Document:

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                                                                    Exhibit 10.8

            AMENDED AND RESTATED LIMITED LIABILITY COMPANY AGREEMENT

                                       OF

                           DRESSER-RAND HOLDINGS, LLC
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                                Table of Contents

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                                    ARTICLE I
                               ORGANIZATION, ETC.
Section 1.1      Continuation..................................................1
Section 1.2      Company Name..................................................1
Section 1.3      Authorized Persons............................................2
Section 1.4      Term of Company...............................................2
Section 1.5      Registered Agent and Office...................................2
Section 1.6      Principal Place of Business...................................2
Section 1.7      Fiscal Year; Taxable Year.....................................2

                                   ARTICLE II
                        PURPOSE AND POWERS OF THE COMPANY

Section 2.1      Purpose.......................................................2
Section 2.2      Powers of the Company.........................................3
Section 2.3      Certain Tax Matters...........................................3

                                   ARTICLE III
                         MEMBERS AND INTERESTS GENERALLY

Section 3.1      Powers of Members.............................................3
Section 3.2      Interests Generally...........................................3
Section 3.3      Meetings of Members...........................................4
Section 3.4      Business Transactions of a Member with the Company............6
Section 3.5      No Cessation of Membership upon Bankruptcy....................6
Section 3.6      Noncompetition; Confidentiality and Nonsolicitation...........6
Section 3.7      "Blue Pencil"................................................10
Section 3.8      Other Business for Managing Members and First Reserve........10
Section 3.9      Additional Members...........................................10

                                   ARTICLE IV
                                   MANAGEMENT

Section 4.1      The Managing Members.........................................11
Section 4.2      Action of the Managing Members...............................11
Section 4.3      Managing Members as Agents...................................12
Section 4.4      Actions and Determinations of the Company....................12
Section 4.5      Officers.....................................................12
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                                    ARTICLE V
              INVESTMENT REPRESENTATIONS, WARRANTIES AND COVENANTS

Section 5.1      Representations, Warranties and Covenants of Members.........12
Section 5.2      Additional Representations and Warranties of Management
                 Members......................................................14

                                   ARTICLE VI
                     CAPITAL ACCOUNTS; CAPITAL CONTRIBUTIONS

Section 6.1      Capital Accounts.............................................15
Section 6.2      Initial Capital Contributions................................15
Section 6.3      Additional Capital Contributions.............................15
Section 6.4      Negative Capital Accounts....................................16

                                   ARTICLE VII
                  ADDITIONAL TERMS APPLICABLE TO PROFITS UNITS

Section 7.1      Certain Terms................................................16
Section 7.2      Effects of Termination of Employment on Profits Units........17

                                  ARTICLE VIII
                                   ALLOCATIONS

Section 8.1      Book Allocations of Net Profit and Net Loss..................19
Section 8.2      Special Book Allocations.....................................20
Section 8.3      Tax Allocations..............................................20

                                   ARTICLE IX
                                  DISTRIBUTIONS

Section 9.1      Distributions Generally......................................21
Section 9.2      Distributions In Kind........................................21
Section 9.3      No Withdrawal of Capital.....................................21
Section 9.4      Withholding..................................................22
Section 9.5      Restricted Distributions.....................................22
Section 9.6      Tax Distributions............................................22
Section 9.7      Transaction Costs............................................23

                                    ARTICLE X
                                BOOKS AND RECORDS

Section 10.1     Books, Records and Financial Statements......................23
Section 10.2     Filings of Returns and Other Writings; Tax Matters
                 Partner......................................................23
Section 10.3     Accounting Method............................................24
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                                   ARTICLE XI
                   LIABILITY, EXCULPATION AND INDEMNIFICATION

Section 11.1     Liability....................................................24
Section 11.2     Exculpation..................................................24
Section 11.3     Elimination of Fiduciary Duties..............................25
Section 11.4     Indemnification..............................................25
Section 11.5     Expenses.....................................................25
Section 11.6     Severability.................................................25

                                   ARTICLE XII
                             TRANSFERS OF INTERESTS

Section 12.1     Restrictions on Transfers of Interests by Managing
                 Members......................................................26
Section 12.2     Restrictions on Transfers of Interests by Management
                 Members......................................................26
Section 12.3     Permitted Transfers by Management Members....................26
Section 12.4     Effect of Assignment.........................................26
Section 12.5     Overriding Provisions........................................27
Section 12.6     Involuntary Transfers........................................27
Section 12.7     Sales by First Reserve.......................................28
Section 12.8     Assignments..................................................28
Section 12.9     Substitute Members...........................................28
Section 12.10    Release of Liability.........................................29
Section 12.11    Tag-Along and Drag-Along Rights..............................29
Section 12.12    Right of First Refusal.......................................31
Section 12.13    Effect of Initial Public Offering or Change in Control.......31

                                  ARTICLE XIII

                    DISSOLUTION, LIQUIDATION AND TERMINATION

Section 13.1     Dissolving Events............................................32
Section 13.2     Dissolution and Winding-Up...................................32
Section 13.3     Distributions in Cash or in Kind.............................33
Section 13.4     Termination..................................................33
Section 13.5     Claims of the Members........................................33

                                   ARTICLE XIV
                             INITIAL PUBLIC OFFERING

Section 14.1     Rights Upon an Initial Public Offering.......................33
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                                   ARTICLE XV
                                  MISCELLANEOUS

Section 15.1     Notices......................................................34
Section 15.2     Securities Act Matters.......................................35
Section 15.3     Headings.....................................................35
Section 15.4     Entire Agreement.............................................35
Section 15.5     Counterparts.................................................36
Section 15.6     Governing Law; Attorneys' Fees...............................36
Section 15.7     Waiver.......................................................36
Section 15.8     Invalidity of Provision......................................36
Section 15.9     Further Actions..............................................36
Section 15.10    Amendments...................................................37
Section 15.11    No Third Party Beneficiaries.................................37
Section 15.12    Injunctive Relief............................................37
Section 15.13    Arbitration..................................................37
Section 15.14    Power of Attorney............................................38

                                   ARTICLE XVI
                                  DEFINED TERMS

Section 16.1     Definitions..................................................39
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    AMENDED AND RESTATED LIMITED LIABILITY COMPANY AGREEMENT OF
                           DRESSER-RAND HOLDINGS, LLC

      This Amended and Restated Limited Liability Company Agreement of Dresser-
Rand Holdings, LLC (the "Company"), effective as of October 29, 2004, is among
the individuals or entities listed under the heading "Managing Members" on
Schedule A hereto (each a "Managing Member"), the individuals listed under the
heading "Management Members" on Schedule A hereto (each a "Management Member"),
and any other Person who shall become a member of the Company in accordance with
the terms of this Agreement (the "Members").

      WHEREAS, First Reserve GP IX, L.P. and First Reserve GP X, L.P. previously
formed First Reserve Acquisitions LLC, a limited liability company, pursuant to
the Delaware Act by entering into a Limited Liability Company Agreement, dated
as of August 25, 2004 and causing to be filed a Certificate of Formation of the
Company with the office of the Secretary of State of the State of Delaware on
July 29, 2004; and

      WHEREAS, First Reserve GP IX, L.P. and First Reserve GP X, L.P. desires to
admit additional members of the Company, and together with such additional
members, desire to continue the Company as a limited liability company under the
Delaware Act under the new name "Dresser-Rand Holdings, LLC" and to amend and
restate the original Limited Liability Company Agreement in its entirety;

      NOW, THEREFORE, in consideration of the agreements and obligations set
forth herein and for other good and valuable consideration, the receipt and
sufficiency of which are hereby acknowledged, the undersigned hereby amend and
restate the original Limited Liability Company Agreement in its entirety and
agree as follows:

                                    ARTICLE I
                               ORGANIZATION, ETC.

      Section 1.1 Continuation. The Members hereby agree to continue the Company
as a limited liability company under and pursuant to the provisions of the
Delaware Act and agree that the rights, duties and liabilities of the Members
shall be as provided in the Delaware Act, except as otherwise provided herein.

      Section 1.2 Company Name. The name of the Company shall be Dresser-Rand
Holdings, LLC. The business of the Company may be conducted under such other
names as the Managing Members may from time to time designate, provided that the
Company complies with all relevant state laws relating to the use of fictitious
and assumed names.
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      Section 1.3 Authorized Persons. Thomas R. Denison as an authorized person
within the meaning of the Delaware Act, has executed, delivered and filed the
Certificate and any amendments thereto and restatements thereof with the
Secretary of State of the State of Delaware. On the date hereof, his powers as
an authorized person shall cease and each Managing Member shall be designated as
an authorized person within the meaning of the Delaware Act. Each Managing
Member may execute, deliver and file (or direct the execution, delivery and
filing of) all such other certificates and documents, including amendments to or
restatements of the Certificate, and to do such other acts as may be appropriate
to comply with all requirements for the continuation and operation of a limited
liability company, the ownership of property, and the conduct of business under
the laws of the State of Delaware and any other jurisdiction in which the
Company may own property or conduct business.

      Section 1.4 Term of Company. The term of the Company commenced on the date
of the initial filing of the Certificate with the Secretary of State of the
State of Delaware. The Company may be terminated in accordance with the terms
and provisions hereof, and shall continue unless and until dissolved as provided
in Article XIII. The existence of the Company as a separate legal entity shall
continue until the cancellation of the Certificate as provided in the Delaware
Act.

      Section 1.5 Registered Agent and Office. The Company's registered agent
and office in the State of Delaware shall be Corporation Service Company, 2711
Centerville Road, Suite 400, Wilmington, DE 19808. The Managing Members may
designate another registered agent and/or registered office from time to time in
accordance with the then applicable provisions of the Delaware Act and any other
applicable laws.

      Section 1.6 Principal Place of Business. The principal place of business
of the Company shall be located at One Lafayette Place, Greenwich, CT 06830. The
location of the Company's principal place of business may be changed by the
Managing Members from time to time in accordance with the then applicable
provisions of the Delaware Act and any other applicable laws.

      Section 1.7 Fiscal Year; Taxable Year. The fiscal year of the Company for
financial accounting purposes shall end on December 31. The taxable year of the
Company for federal, state and local income tax purposes shall end on December
31.

                                   ARTICLE II
                        PURPOSE AND POWERS OF THE COMPANY

      Section 2.1 Purpose. The purposes of the Company are, and the nature of
the business to be conducted and promoted by the Company is, engaging in any
lawful act or activity for which limited liability companies may be formed under
the Delaware Act and

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engaging in all acts or activities as the Company deems necessary, advisable or
incidental to the furtherance of the foregoing.

      Section 2.2 Powers of the Company. The Company shall have the power and
authority to take any and all actions that are necessary, appropriate,
advisable, convenient or incidental to or for the furtherance of the purposes
set forth in Section 2.1.

      Section 2.3 Certain Tax Matters. The Company shall not elect, and the
Managing Members shall not permit the Company to elect, to be treated as an
association taxable as a corporation for U.S. federal, state or local income tax
purposes under Treasury Regulations section 301.7701-3 or under any
corresponding provision of state or local law. The Company and the Managing
Members shall not permit the registration or listing of the Interests on an
"established securities market," as such term is used in Treasury Regulations
section 1.7704-1.

                                   ARTICLE III
                         MEMBERS AND INTERESTS GENERALLY

      Section 3.1 Powers of Members. The Members shall have the power to
exercise any and all rights or powers granted to the Members pursuant to the
express terms of this Agreement. The approval or consent of the Members shall
not be required in order to authorize the taking of any action by the Company
unless and then only to the extent that (i) this Agreement shall expressly
provide therefor, (ii) such approval or consent shall be required by
non-waivable provisions of the Delaware Act or (iii) the Managing Members shall
determine that obtaining such approval or consent would be appropriate or
desirable. The Members, as such, shall have no power to bind the Company.

      Section 3.2 Interests Generally. As of the date hereof, the Company has
two authorized classes of Interests: Common Units and Profits Units (which will
consist of Service Units or Exit Units as described below). Additional classes
of Interests may be authorized from time to time by the Managing Members without
obtaining the consent of any Member or class of Members. Except as otherwise
provided in this Article III, Interests in a particular class may be issued from
time to time, at such prices and on such terms as the Managing Members may
determine, without obtaining the consent of any Member or class of Members.

      (a)   Common Units.

            (i)   General. Subject to the provisions of Section 7.2(c), the
      holders of Common Units will have voting rights with respect to their
      Common Units as provided in Section 3.3(d) and shall have the rights with
      respect to profits and losses of the Company and distributions from the
      Company as are set forth herein.

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      The number of Common Units of each Member as of any given time shall be
      set forth on Schedule A, as it may be updated from time to time.

            (ii)  Price. The Common Units issued at the time of and in
      connection with the Initial Capital Contribution shall have a price of
      $4.33 per Common Unit. As provided in Section 3.9, the price, payment
      terms and schedule for the Capital Contributions applicable to any other
      Common Unit will be determined by the Managing Members in connection with
      the issuance of such Common Units.

      (b)   Profits Units.

            (i)   General. The Company will have two sub-classes of Profits
      Units: Service Units and Exit Units. There shall be one initial tranche of
      Service Units and five initial tranches of Exit Units (the sole difference
      among the Exit Unit tranches being the vesting terms indicated in Section
      7.l(a)). Additional tranches of Service Units or Exit Units may be
      authorized from time to time by the Managing Members. Subject to the
      provisions of Section 7.2(c), the holders of Profits Units will have
      voting rights with respect to their Profits Units as provided in Section
      3.3(d) and shall have the rights with respect to profits and losses of the
      Company and distributions from the Company as are set forth herein,
      provided that (i) additional terms and conditions applicable to a Profits
      Unit may be established by the Managing Members in connection with the
      issuance of such Profits Unit and (ii) Profits Units shall be subject to
      vesting and other terms and conditions (including the applicable Benchmark
      Amount) set forth in Article VII. The number and type of Profits Units
      issued to a Management Member as of any given time shall be set forth on
      Schedule A, as it may be updated from time to time.

            (ii)  Price. The holders of Profits Units are not required to make
      any Capital Contribution to the Company in exchange for their Profits
      Units, it being recognized that such Interests shall be issued only to
      Management Members who own Common Units and shall be issued in
      consideration of services provided to or for the benefit of the Company.

      Section 3.3 Meetings of Members.

      (a)   Meetings; Notice of Meeting. Meetings of the Members, including any
special meeting, may be called by the Managing Members from time to time. Notice
of any such meeting shall be given to all Members not less than five nor more
than 30 business days prior to the date of such meeting and shall state the
location, date and hour of the meeting and, in the case of a special meeting,
the nature of the business to be transacted. Meetings shall be held at the
location (within or without the State of Delaware) at the date and hour set
forth in the notice of the meeting.

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      (b)   Waiver of Notice. No notice of any meeting of Members need be given
to any Member who submits a signed waiver of notice, whether before or after the
meeting. Neither the business to be transacted at, nor the purpose of, any
regular or special meeting of the Members need be specified in a written waiver
of notice. The attendance of any Member at a meeting of Members shall constitute
a waiver of notice of such meeting, except when the Member attends a meeting for
the express purpose of objecting, at the beginning of the meeting, to the
transaction of any business on the ground that the meeting is not lawfully
called or convened.

      (c)   Quorum. Except as otherwise required by applicable law or by the
Certificate, the presence in person or by proxy of the holders of record of a
Majority in Interest shall constitute a quorum for the transaction of business
at such meeting.

      (d)   Voting. If the Managing Members have fixed a record date, every
holder of record of Units entitled to vote at a meeting of Members or to consent
in writing in lieu of a meeting of Members as of such date shall be entitled to
one vote for each such Unit outstanding in such Member's name at the close of
business on such record date. If no record date has been so fixed, then every
holder of record of such Units entitled to vote at a meeting of Members or to
consent in writing in lieu of a meeting of Members shall be entitled to one vote
for each Unit outstanding in his name on the close of business on the day next
preceding the day on which notice of the meeting is given or the first consent
in respect of the applicable action is executed and delivered to the Company,
or, if notice is waived, at the close of business on the day next preceding the
day on which the meeting is held. Except as otherwise required by applicable
law, the Certificate or this Agreement, the vote of a majority of the Units
entitled to vote represented in person or by proxy at any meeting at which a
quorum is present shall be sufficient for the transaction of any business at
such meeting.

      (e)   Proxies. Each Member may authorize any Person to act for such Member
by proxy on all matters in which a Member is entitled to participate, including
waiving notice of any meeting, or voting or participating at a meeting. Every
proxy must be signed by the Member or such Member's attorney-in-fact. No proxy
shall be valid after the expiration of three years from the date thereof unless
otherwise provided in the proxy. Every proxy shall be revocable at the pleasure
of the Member executing it unless otherwise provided in such proxy, provided
that such right to revocation shall not invalidate or otherwise affect actions
taken under such proxy prior to such revocation.

      (f)   Organization. Each meeting of Members shall be conducted by such
Person as the Managing Members may designate.

      (g)   Action Without a Meeting. Unless otherwise expressly provided in
this Agreement, any action that may be taken at any meeting of the Members may
be taken without a meeting, without prior notice and without a vote, if a
consent in writing, setting

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forth the action so taken, shall be signed by a Majority in Interest. Within 30
days of the taking of such action without a meeting by less than unanimous
written consent, the Managing Members shall make a good faith attempt to deliver
notice of the taking of the action to those Members who have not consented in
writing.

      Section 3.4 Business Transactions of a Member with the Company. Subject to
the prior approval of the Managing Members, a Member may lend money to, borrow
money from, act as surety or endorser for, guarantee or assume one or more
specific obligations of, provide collateral for, or transact any other business
with the Company.

      Section 3.5 No Cessation of Membership upon Bankruptcy. A Person shall not
cease to be a Member of the Company upon the happening, with respect to such
Person, of any of the events specified in Section 18-304 of the Delaware Act.

      Section 3.6 Noncompetition; Confidentiality and Nonsolicitation. The
covenants and restrictions contained in this Section 3.6 shall be in addition to
and not in lieu of any covenants or restrictions applying to any Management
Member pursuant to any employment, severance or services agreement between such
Management Member and the Company or any of its subsidiaries. At or after the
time a Management Member becomes a Member, the Managing Members may agree with
such Management Member that the provisions of this Section 3.6 shall be modified
or made inapplicable, on such terms as the Managing Members and such Management
Member may agree.

      (a)   Certain Acknowledgements and Understandings.

            (i)   Each Management Member acknowledges that: (A) the business of
      the Company is intensely competitive and such Management Member's
      provision of services to or for the benefit of the Company will require
      such Management Member to have access to and knowledge of confidential
      information of the Company, including, but not limited to, formulae,
      manufacturing processes, distribution systems, research and development
      methods and techniques, the identity of the Company's customers, the
      identity of the representatives of customers with whom the Company has
      dealt, the kinds of services provided by the Company to customers and
      offered to be performed for potential customers, the manner in which such
      services are performed or offered to be performed, the service needs of
      actual or prospective customers, pricing information, information
      concerning the creation, acquisition or disposition of products and
      services, customer maintenance listings, computer software applications
      and other programs, personnel information and trade secrets ("Confidential
      Information"); (B) the direct or indirect disclosure of any such
      Confidential Information would place the Company at a competitive
      disadvantage and would do damage, monetary or otherwise, to the Company's
      business; (C) the engaging by such Management Member in any of the
      activities prohibited by this Section 3.6 may constitute

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      improper appropriation and/or use of such information and trade secrets;
      and (D) the Confidential Information constitutes a protectible business
      interest of the Company; provided that Confidential Information shall not
      include information that (I) was publicly available before the date
      hereof, (II) was known by such Management Member from a source other than
      in connection with his provision of services to or for the benefit of the
      Company, (III) is acquired by such Management Member from a third party
      who or that was not subject to any restrictions as to its disclosure,
      (IV) becomes publicly available subsequent to the date hereof, other than
      as a result of an action by such Management Member, or (V) constitutes
      U.S. federal income tax treatment or tax structure of the Company
      (including transactions undertaken by the Company) and all materials of
      any kind (including opinions or other tax analyses) that are provided to
      such Management Member relating to such tax treatment and tax structure.

            (ii)  Each Management Member further acknowledges that: (A) the
      market for the Company's business extends throughout the United States and
      the rest of the world, and that such Management Member, individually and
      through the Company, is among a limited number of people engaged in the
      Company's business on a nationwide and global basis; (B) the restrictive
      covenants and the other agreements contained herein are an essential part
      of this Agreement; and (C) such Management Member has been, or has had
      the opportunity to be, fully advised by counsel in connection with the
      negotiation, preparation, execution and delivery of this Agreement.

            (iii) For purposes of this Section 3.6, with respect to a Management
      Member, the "business of the Company" means, except as otherwise provided
      herein, the businesses conducted by the Company and its direct or indirect
      subsidiaries, including, but not limited to Dresser-Rand, Inc., during the
      period the Executive provides services to or for the benefit of the
      Company.

            (iv)  A Management Member's registered or beneficial ownership of up
      to five percent of any class of the capital stock of a competing
      corporation registered under the Securities Exchange Act of 1934, as
      amended, shall not constitute a violation of any of the provisions of this
      Section 3.6, provided that such Management Member does not actively
      participate in the business of such corporation during the period to which
      the provisions of this Section 3.6 apply.

      (b)   Noncompetition. During the period a Management Member whose Capital
Commitment equals or exceeds $100,000 provides services to or for the benefit of
the Company and for two years thereafter, such Management Member shall not,
directly or indirectly, whether individually, as a director, stockholder, owner,
partner, employee, principal or agent of any business, or in any other capacity,
for such Management Member's benefit or for the benefit of any other Person,
engage in, or otherwise be

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employed by or act as a consultant or lender to, or be a director, officer,
employee, principal, licensor, trustee, broker, agent, stockholder, member,
owner, joint venturer or partner of, any business or organization anywhere in
the world that directly competes with the business of the Company as the same
shall be constituted at any time during, or as to which the Company had specific
plans known to such Management Member to engage in during or following, the term
of such Management Member's provision of services to or for the benefit of the
Company.

      (c)   Non-Solicitation of Employees. During the period a Management Member
provides services to or for the benefit of the Company and for two years
thereafter (the "Restriction Period"), a Management Member shall not, directly
or indirectly, in any city, town, county, parish or other municipality in any
state of the United States or anywhere else in the world where the Company or
any of its direct or indirect subsidiaries (including, but not limited to,
Dresser-Rand, Inc.) has business operations, for such Management Member's
benefit or for the benefit of any other Person, whether individually, as a
director, stockholder, owner, partner, employee, principal or agent of any
business, or in any other capacity, solicit the employment or services of, or
hire, any person who to the knowledge of such Management Member is employed by
or is a consultant to the Company or any of its direct or indirect subsidiaries
(including, but not limited to, Dresser-Rand, Inc.) as of the date of such
Management Member's termination or within the preceding six months, unless such
person is not an employee of, or a consultant to, the Company at the time of
such solicitation by the Executive and was not been an employee of, or
consultant to the Company for six months prior thereto.

      (d)   Non-Solicitation of Customers or Potential Customers. During the
Restriction Period, a Management Member shall not, directly or indirectly, in
any city, town, county, parish or other municipality in any state of the United
States or anywhere else in the world where the Company or any of its direct or
indirect subsidiaries (including, but not limited to, Dresser-Rand, Inc.) has
business operations, for such Management Member's benefit or for the benefit of
any other Person, whether individually, as a director, stockholder, owner,
partner, employee, principal or agent of any business, or in any other capacity:

            (i)   solicit business directly competitive with the business of the
      Company from any customer of the business of the Company as of the date
      such Management Member ceases to provide services to or for the benefit of
      the Company; or

            (ii)  solicit business directly competitive with the business of the
      Company from any potential customer of the business of the Company that,
      to the knowledge of such Management Member, within six months before such
      Management Member's termination, either (A) has been the subject of a
      written or oral bid, offer or proposal by the Company or any of its direct
      or indirect

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      subsidiaries (including, but not limited, to Dresser-Rand, Inc.) or (B) to
      which the Company or any of its direct or indirect subsidiaries
      (including, but not limited, to Dresser-Rand, Inc.) has undertaken
      substantial preparation towards making such a bid, proposal or offer.

      (e)   Confidentiality. While a Management Member provides services to or
for the benefit of the Company and at all times thereafter, such Management
Member shall not, directly or indirectly, whether individually, as a director,
stockholder, owner, partner, employee, principal or agent of any business, or in
any other capacity, make known, disclose, furnish, make available or utilize any
of the Confidential Information, other than in the proper performance of his or
her duties to or for the benefit of the Company, or as required by a court of
competent jurisdiction or other administrative or legislative body; provided
that, in such event, such Management Member shall promptly notify the Company so
that the Company may seek a protective order or other appropriate remedy. If
reasonably practicable, a Management Member shall notify the Company prior to
disclosing any Confidential Information to a court or other administrative or
legislative body. A Management Member shall return all Confidential Information,
including all photocopies, extracts and summaries thereof, and any such
information stored electronically on tapes, computer disks or in any other
manner to the Company at any time upon request by the Company and upon the
termination of his or her provision of services to or for the benefit of the
Company for any reason.

      (f)   Remedies.

            (i)   Forfeiture; Obligation to Repay. If a Management Member
      breaches any of such Management Member's obligations contained in this
      Section 3.6, without limiting any other remedies the Company may have
      (including those provided for in Section 3.6(f)(ii)), (A) any Profits
      Units held by such Managing Member shall be immediately forfeited and (B)
      such Management Member shall be obligated to repay to the Company
      immediately upon demand by the Company any amounts distributed with
      respect to such Management Member's Profits Units at any time within the
      preceding two-year period.

            (ii)  Injunctive Relief with Respect to Covenants. Each Management
      Member acknowledges and agrees that the covenants and obligations of such
      Management Member with respect to noncompetition (if any), nonsolicitation
      and confidentiality herein relate to special, unique and extraordinary
      matters and that a violation or threatened violation of any of the terms
      of such covenants or obligations will cause the Company irreparable injury
      for which adequate remedies are not available at law. Each Management
      Member agrees, to the fullest extent permitted by applicable law, that the
      Company shall be entitled to an injunction, restraining order or such
      other equitable relief (without the requirement to post bond) restraining
      such Management Member from committing any

                                       9
<PAGE>
      violation of the covenants or obligations contained in this Section 3.6.
      These injunctive remedies are cumulative and are in addition to any other
      rights and remedies the Company may have at law or in equity or as
      provided in Section 3.6(f)(i). In connection with the foregoing provisions
      of this Section 3.6, each Management Member represents that his economic
      means and circumstances are such that such provisions will not prevent him
      from providing for himself and his family on a basis satisfactory to him.

      Section 3.7 "Blue Pencil". It is expressly understood and agreed that
although each Management Member and the Company consider the restrictions
contained in this Section 3.6 to be reasonable, if a final determination is made
by an arbitrator to whom the parties have assigned the matter or a court of
competent jurisdiction that any restriction contained in this Agreement is an
unenforceable restriction against any Management Member, the provisions of this
Agreement shall not be rendered void but shall be reformed to apply as to such
maximum time and to such maximum extent as such arbitrator or court may
determine or indicate to be enforceable. Alternatively, if such arbitrator or
court finds that any restriction contained in this Agreement is unenforceable,
and such restriction cannot be reformed so as to make it enforceable, such
finding shall not affect the enforceability of any of the other restrictions
contained herein.

      Section 3.8 Other Business for Managing Members and First Reserve. Any
Managing Member, First Reserve Affiliate or other Affiliate of any Managing
Member may engage in or possess an interest in other business ventures of any
nature or description, independently or with others, similar or dissimilar to
the business of the Company or any of its subsidiaries, and the Company and the
Members shall have no rights by virtue of this Agreement in and to such
independent ventures or the income or profits derived therefrom, and the pursuit
of any such venture, even if competitive with the business of the Company or any
of its subsidiaries, shall not be deemed wrongful or improper. No Managing
Member, First Reserve Affiliate, or other Affiliate of any Managing Member shall
be obligated to present any particular investment opportunity to the Company
even if such opportunity is of a character that, if presented to the Company,
could be taken by the Company, and any Managing Member, First Reserve Affiliate,
or other Affiliate of any Managing Member shall have the right to take for such
Person's own account (individually or as a partner or fiduciary) or to recommend
to others any such particular investment opportunity.

      Section 3.9 Additional Members.

      (a)   Admission. Upon the approval of the Managing Members, the Company
may admit one or more additional Members (each an "Additional Member"),
including additional Management Members to the Company, to be treated as a
"Member" or one of the "Members" for all purposes hereunder. Each Person shall
be admitted as an Additional Member at the time such Person (i) executes a
joinder agreement to this

                                       10
<PAGE>
Agreement, (ii) complies with the applicable resolution, if any, with respect to
such admission and (iii) is named as a Member in Schedule A hereto. The Managing
Members are authorized to amend Schedule A to reflect any issuance of Units and
any such admission and any actions pursuant to Section 3.9(b) below.

      (b)   Rights of Additional Members. Upon the admission of an Additional
Member, the Managing Members shall:

            (i)   determine the Capital Contribution (if any) of such Additional
      Member and the time or times at which such Capital Contribution shall be
      contributed to the Company;

            (ii)  determine the number of Units to be granted to such Additional
      Member and whether such Units shall be Common Units, Profits Units or
      Units of an additional class of Interests authorized by the Managing
      Members, and in the case of any Profits Units, the applicable Benchmark
      Amount and terms thereof, and in the case of Common Units, the price to be
      paid therefor;

            (iii) determine if such Additional Member will be a Management
      Member or a Managing Member or a member of a class holding such rights and
      obligations as the Managing Members may specify; and

            (iv)  amend Schedule A to reflect the actions taken pursuant to this
      Section 3.9.

                                   ARTICLE IV
                                   MANAGEMENT

      Section 4.1 The Managing Members. The business and affairs of the Company
shall be managed by the Managing Members. The Managing Members shall have full,
exclusive and complete discretion to manage and control the business and affairs
of the Company, to make all decisions affecting the business and affairs of the
Company and to take all such actions as they deem necessary or appropriate to
accomplish the purposes of the Company as set forth herein, including, but not
limited to, to exercise all of the powers of the Company set forth in Section
2.2 of this Agreement. Each Managing Member is hereby designated as a "manager"
(within the meaning of the Delaware Act) of the Company.

      Section 4.2 Action of the Managing Members. Any action, determination or
judgment of the Managing Members under this Agreement shall be taken or made
only with the consent of the Managing Members holding a numerical majority of
the Units then held by all Managing Members. On any action that is to be voted
on by the Managing Members, such action may be taken without a meeting and
without a vote if a

                                       11
<PAGE>
consent or consents in writing, setting forth the action to be taken, shall be
signed by the Managing Members holding a numerical majority of the Units then
held by all Managing Members.

      Section 4.3 Managing Members as Agents. The Managing Members, to the
extent of their powers set forth in this Agreement, are agents of the Company
for the purpose of the Company's business, and the actions of the Managing
Members taken in accordance with such powers shall bind the Company.

      Section 4.4 Actions and Determinations of the Company. Any determination
or action provided to be made or taken by the Company may be made or taken by
the Managing Members in accordance with the terms of this Agreement.

      Section 4.5 Officers. The Managing Members may, from time to time as they
deem advisable, appoint officers of the Company (the "Officers") and assign such
officers titles (including, but not limited to, Chief Executive Officer,
President, Vice President, Secretary and Treasurer). Unless the Managing Members
decide otherwise, if the title is one commonly used for officers of a business
corporation formed under the Delaware General Corporation Law, the assignment of
such title shall constitute the delegation to such person of the authorities and
duties that are normally associated with that office. Any delegation pursuant to
this Section 4.5 may be revoked at any time by the Managing Members. Any Officer
may be removed with or without cause by the Managing Members, except as
otherwise provided in any services or employment agreement between such Officer
and the Company.

                                    ARTICLE V
              INVESTMENT REPRESENTATIONS, WARRANTIES AND COVENANTS

      Section 5.1 Representations, Warranties and Covenants of Members.

      (a)   Investment Intention and Restrictions on Disposition. Each Member
represents and warrants that such Member is acquiring the Interests solely for
such Member's own account for investment and not with a view to resale in
connection with any distribution thereof. Each Member agrees that such Member
will not, directly or indirectly, Transfer any of the Interests (or solicit any
offers to buy, purchase or otherwise acquire or take a pledge of any of the
Interests) or any interest therein or any rights relating thereto or offer to
Transfer, except in compliance with the Securities Act, all applicable state
securities or "blue sky" laws and this Agreement, as the same shall be amended
from time to time. Any attempt by a Member, directly or indirectly, to Transfer,
or offer to Transfer, any Interests or any interest therein or any rights
relating thereto without complying with the provisions of this Agreement, shall
be void and of no effect.

                                       12
<PAGE>
      (b)   Securities Laws Matters. Each Member acknowledges receipt of advice
from the Company that (i) the Interests have not been registered under the
Securities Act or qualified under any state securities or "blue sky" laws,
(ii) it is not anticipated that there will be any public market for the
Interests, (iii) the Interests must be held indefinitely and such Member must
continue to bear the economic risk of the investment in the Interests unless the
Interests are subsequently registered under the Securities Act and such state
laws or an exemption from registration is available, (iv) Rule 144 promulgated
under the Securities Act ("Rule 144") is not presently available with respect to
sales of any securities of the Company and the Company has made no covenant to
make Rule 144 available and Rule 144 is not anticipated to be available in the
foreseeable future, (v) when and if the Interests may be disposed of without
registration in reliance upon Rule 144, such disposition can be made only in
limited amounts and in accordance with the terms and conditions of such Rule and
the provisions of this Agreement, (vi) if the exemption afforded by Rule 144 is
not available, public sale of the Interests without registration will require
the availability of an exemption under the Securities Act, (vii) restrictive
legends shall be placed on any certificate representing the Interests and (viii)
a notation shall be made in the appropriate records of the Company indicating
that the Interests are subject to restrictions on transfer and, if the Company
should in the future engage the services of a transfer agent, appropriate
stop-transfer instructions will be issued to such transfer agent with respect to
the Interests.

      (c)   Ability to Bear Risk. Each Member represents and warrants that (i)
such Member's financial situation is such that such Member can afford to bear
the economic risk of holding the Interests for an indefinite period and (ii)
such Member can afford to suffer the complete loss of such Member's investment
in the Interests.

      (d)   Access to Information; Sophistication; Lack of Reliance. Each Member
represents and warrants that (i) such Member is familiar with the business and
financial condition, properties, operations and prospects of the Company and
that such Member has been granted the opportunity to ask questions of, and
receive answers from, representatives of the Company concerning the Company and
the terms and conditions of the purchase of the Interests and to obtain any
additional information that such Member deems necessary, (ii) such Member's
knowledge and experience in financial and business matters is such that such
Member is capable of evaluating the merits and risk of the investment in the
Interests and (iii) such Member has carefully reviewed the terms and provisions
of this Agreement and has evaluated the restrictions and obligations contained
therein. In furtherance of the foregoing, each Member represents and warrants
that (i) no representation or warranty, express or implied, whether written or
oral, as to the financial condition, results of operations, prospects,
properties or business of the Company or as to the desirability or value of an
investment in the Company has been made to such Member by or on behalf of the
Company, (ii) such Member has relied upon such Member's own independent
appraisal and investigation, and the advice of such Member's own counsel, tax
advisors and other advisors, regarding the risks of an investment in the Company
and

                                       13
<PAGE>
(iii) such Member will continue to bear sole responsibility for making its own
independent evaluation and monitoring of the risks of its investment in the
Company. For purposes of this Section 5.l(d), the Company includes the
businesses to be acquired pursuant to the Equity Purchase Agreement.

      (e)   Accredited Investor. Each Member represents and warrants that such
Member is either an "accredited investor" (as such term is defined in Rule
501(a) of Regulation D promulgated under the Securities Act) or has notified the
Company in writing prior to his or her acquisition of an Interest that he or she
may not be such an "accredited investor." In connection with the execution of
this Agreement, each Member agrees to deliver such certificates to that effect
as the Managing Members may request, including attestation as to such Person's
status as an "accredited investor".

      Section 5.2 Additional Representations and Warranties of Management
Members. Each Management Member represents and warrants that (i) such Management
Member has duly executed and delivered this Agreement, (ii) all actions required
to be taken by or on behalf of the Management Member to authorize it to execute,
deliver and perform its obligations under this Agreement have been taken and
this Agreement constitutes such Management Member's legal, valid and binding
obligation, enforceable against such Management Member in accordance with the
terms hereof, (iii) if the Management Member resides in a state with a community
property system, the Management Member has caused his or her spouse, if any, to
execute a Spousal Waiver in the form of Exhibit A attached hereto and delivered
such Spousal Waiver to the Company, (iv) the execution and delivery of this
Agreement and the consummation by the Management Member of the transactions
contemplated hereby in the manner contemplated hereby do not and will not
conflict with, or result in a breach of any terms of, or constitute a default
under, any agreement or instrument or any applicable law, or any judgment,
decree, writ, injunction, order or award of any arbitrator, court or
governmental authority which is applicable to the Management Member or by which
the Management Member or any material portion of his (or her) properties is
bound, (v) no consent, approval, authorization, order, filing, registration or
qualification of or with any court, governmental authority or third person is
required to be obtained by such Management Member in connection with the
execution and delivery of this Agreement or the performance of such Management
Member's obligations hereunder and (vi) such Management Member is a resident of
the state indicated as such Management Member's mailing address on Schedule A
hereto.

                                       14
<PAGE>
                                   ARTICLE VI
                     CAPITAL ACCOUNTS; CAPITAL CONTRIBUTIONS

      Section 6.1 Capital Accounts.

      (a)   Establishment of Capital Accounts. A separate capital account (a
"Capital Account") shall be established and maintained for each Member. The
initial balance in each Member's Capital Account shall be zero.

      (b)   Adjustments. As of the end of each Accounting Period, the balance in
each Member's Capital Account shall be adjusted by (i) increasing such balance
by such Member's (A) allocable share of Net Profit (allocated in accordance with
Section 8.1) and (B) the amount of cash and the Fair Market Value of any
property (as of the date of the contribution thereof and net of any liabilities
encumbering such property) contributed to the Company by such Member during such
Accounting Period, if any, and (ii) decreasing such balance by (A) the amount of
cash and the Fair Market Value of any property (as of the date of the
distribution thereof and net of any liabilities encumbering such property)
distributed to such Member during such Accounting Period and (B) such Member's
allocable share of Net Loss (allocated in accordance with Section 8.1). Each
Member's Capital Account shall be further adjusted with respect to any special
allocations pursuant to Section 8.2. The provisions of this Agreement relating
to the maintenance of Capital Accounts are intended to comply with Treasury
Regulations section 1.704-l(b) and section 1.704-2 and shall be interpreted and
applied in a manner consistent with such Treasury Regulations.

      Section 6.2 Initial Capital Contributions. On the Initial Capital
Contribution Date, each of the Members shall make a cash contribution to the
capital of the Company in the amount equal to such Member's Capital Commitment
as set forth on Schedule A.

      Section 6.3 Additional Capital Contributions. No Member shall be required
to make any capital contribution to the Company in respect of the Interests then
owned by such Member in excess of such Member's Capital Commitment except (i) as
may be provided pursuant to Section 3.9 in the case of an Additional Member or
(ii) as may be agreed by such Member and the Company (with the consent of the
Managing Members). The provisions of this Section 6.3 are intended solely to
benefit the Members and, to the fullest extent permitted by applicable law,
shall not be construed as conferring any benefit upon any creditor of the
Company (and no such creditor shall be a third-party beneficiary of this
Agreement), and no Member shall have any duty or obligation to any creditor of
the Company to make any additional capital contributions or to cause the
Managing Members to consent to the making of additional capital contributions.
Members shall be deemed to have contributed such additional capital upon
issuance of additional Interests equal to the cash purchase price for such
Interests or, if no cash is paid or there is non-cash consideration, in the
amount of the Fair Market Value of such

                                       15
<PAGE>
non-cash consideration as determined by the Managing Members in good faith at or
prior to issuance of such Interests.

      Section 6.4 Negative Capital Accounts. Except as required by applicable
law, no Member shall be required to make up a negative balance in its Capital
Account.

                                   ARTICLE VII
                  ADDITIONAL TERMS APPLICABLE TO PROFITS UNITS

      Section 7.1 Certain Terms.

      (a)   Vesting. Unless otherwise agreed to by the Managing Members and a
Management Member, a Management Member's Profits Units shall vest in accordance
with the provisions this Section 7.l(a).

            (i)   Service Units. The Service Units shall vest in five equal
      annual installments on each of the first through fifth anniversaries of
      the issuance date, subject to the Management Member's continuous provision
      of services to or for the benefit of the Company until the applicable
      vesting date. All of a Management Member's Service Units shall also vest
      immediately prior to the occurrence of a Change in Control.

            (ii)  Exit Units. Subject to the Management Member's continuous
      provision of services to or for the benefit of the Company until the time
      of the applicable Exit Event, Management Members shall be entitled to a
      distribution with respect to a tranche of Exit Units in accordance with
      the provisions of Section 9.1 if and only if the Exit Value immediately
      following such Exit Event equals or exceeds the multiple of the Initial
      Price set forth opposite such tranche in the following table:

<TABLE>
<CAPTION>
                    Exit Unit Tranche           Minimum Exit
                    -----------------          Value Required
                                               --------------
<S>                                            <C>
                           A                   2.25x the Initial Price
                           B                   2.50x the Initial Price
                           C                   2.75x the Initial Price
</TABLE>

                                       16
<PAGE>
<TABLE>
<CAPTION>
                    Exit Unit Tranche           Minimum Exit
                    -----------------          Value Required
                                               --------------
<S>                                            <C>
                           D                   3.00x the Initial Price
                           E                   3.25x the Initial Price
</TABLE>

      Any tranche of Exit Units that does not become vested in an Exit Event
      that is a Change in Control shall automatically be canceled and the holder
      thereof will not be entitled to any distributions with respect thereto.

            (iii) Calculations. All calculations required or contemplated by
      this Section 7.l(a) shall be made in the sole determination of the
      Managing Members and shall be final and binding on the Company, each
      Management Member and any Person claiming by or through such Management
      Member.

      (b)   Benchmark Amount. The Managing Members shall determine the Benchmark
Amount with respect to each Profits Unit at the time such Profits Unit is issued
to a Management Member, which shall be reflected on Schedule A. The Benchmark
Amount with respect to Profits Units issued in connection with the Initial
Capital Contribution will be $4.33.

      Section 7.2 Effects of Termination of Employment on Profits Units.

      (a)   Certain Terminations of Employment. Unless otherwise determined by
the Managing Members in a manner more favorable to such Management Member, if a
Management Member ceases to provide services to or for the benefit of the
Company as a result of a termination of such relationship by the Company or any
subsidiary of the Company without Cause, by the Management Member for Good
Reason or as a result of the Management Member's death or Disability, then such
Member's Profits Units shall be treated as follows:

            (i)   The Company (A) shall determine the amount that would be
      distributed to each of the Members (including all of the Management
      Members) if all the assets of the Company were sold for cash in an amount
      equal to the Fair Market Value thereof at the time of such termination and
      the net proceeds thereof, after payment of estimated expenses related to
      such sale transaction and payment of other liabilities of the Company,
      were distributed in a transaction that constituted a Change in Control
      pursuant to Section 13.2, taking into account all of the then outstanding
      Service Units which would be deemed to vest as a result of such deemed
      transaction, and such portion of the Exit Units as would be entitled to

                                       17
<PAGE>
      share in such distribution in accordance with the terms thereof, and
      (B) shall, using the amounts determined in the preceding clause (A),
      determine the amount that would be distributed to such Management Member
      with respect to (I) all such Management Member's Service Units that had
      actually vested on or before such termination in accordance with the terms
      thereof and, notwithstanding such Management Member's termination, such
      Management Member's Exit Units as may be entitled to share in such
      distribution in accordance with the terms thereof (such total amount, the
      "Aggregate Profits Unit Value") and (II) each Common Unit on a per Unit
      basis (the "Common Unit Value").

            (ii)  All of such Member's Profits Units shall be cancelled and such
      Management Member (or his or her estate or beneficiary) shall receive a
      number of Common Units equal to the Aggregate Profits Unit Value divided
      by the Common Unit Value and the Managing Members shall amend Schedule A
      to reflect such conversion.

            (iii) The Company shall provide notice to the Management Member as
      promptly as reasonably practical following the Company's calculations
      pursuant to this Section 7.2(a) setting forth in reasonable detail such
      calculations. Any dispute regarding the determination of the Fair Market
      Value of the Company's assets shall be resolved in the manner set forth in
      Section 7.2(e).

      (b)   Other Termination of Employment. Unless otherwise determined by the
Managing Members in a manner more favorable to such Management Member, if the
Management Member ceases to provide services to or for the benefit of the
Company for any reason other than one listed in Section 7.2(a), any unvested
Service Units and all Exit Units issued to such Management Member shall be
cancelled upon such termination, and the Management Member's Profits Units shall
be converted into Common Units applying the provisions of Section 7.2(a)(i),
Section 7.2(a)(ii), and Section 7.2(a)(iii), but after taking into account the
application of the forfeiture provisions of this Section 7.2(b).

      (c)   Inactive Management Members. If a Management Member ceases to
provide services to or for the benefit of the Company in connection with the
termination of employment of such Member for any reason, the Units held by such
Member shall cease to have voting rights and such Members shall be thereafter
referred to herein as an "Inactive Management Member" with only the rights of an
Inactive Management Member specified herein. Notwithstanding the foregoing,
except as otherwise expressly provided herein the economic rights of an Inactive
Member shall be unchanged and such Inactive Management Member shall continue to
be treated, for U.S. federal, state and local income tax purposes, as a Member
to the extent such Inactive Management Member retains any Units following such
termination, and any allocations or distributions made to such Inactive
Management Member shall be deemed for tax purposes to be made to such Inactive
Management Member in its capacity as a Member.

                                       18
<PAGE>
      (d)   Special Distribution. If a Management Member ceases to provide
services to or for the benefit of the Company in connection with the termination
of employment of such Member for any reason, the Company may distribute to such
Management Member, in complete liquidation of his Units, shares of the common
stock of Dresser-Rand Group Inc. having a Fair Market Value equal to the Common
Unit Value as of the date of the termination. Any such shares shall be subject
to the Stockholders Agreement, dated as of October  , 2004, among the Company,
Dresser-Rand Group Inc. and the other parties thereto, as the same may be
amended, modified, supplemented or restated, from time to time (the
"Stockholders Agreement"), including the repurchase provisions in such agreement
(it being understood that Section 4.2 of the Stockholders Agreement (or
successor provision thereto) may provide for a different calculation of "Fair
Market Value" under certain circumstances).

      (e)   Disputes Regarding Valuation. Should any Inactive Member (the
"Challenging Member") desire to challenge the determination by the Managing
Members as to the Fair Market Value of the Company's assets as contemplated by
Section 7.2(a)(i), within five (5) days of receiving the notice provided for
in Section 7.2(a)(iii), such Challenging Member may notify the Company that such
Member wishes to challenge said determination, which notice shall include the
valuation asserted by the Challenging Member, and retain Morgan Stanley & Co.,
Inc. (or such other investment banking firm reasonably agreed upon by the
Challenging Member and the Managing Members) to determine such Fair Market
Value. The investment bank selected shall be empowered solely to choose between
the Fair Market Value determined by the Managing Members and the Fair Market
Value asserted by the Challenging Stockholder. The decision of said investment
bank shall be delivered in writing to the Managing Members not more than
fourteen (14) days after its retention. The cost and expense of the investment
bank shall be paid by the Company if the Management Member's asserted Fair
Market Value is chosen by such investment bank, and shall be paid by the
Challenging Member if the Managing Member's asserted Fair Market Value is so
chosen. Failure of a Management Member to exercise its right to challenge a
valuation within the time period and in the manner prescribed in this Section
7.2(e) shall be deemed to be an acceptance of the Management Member's
determination of Fair Market Value.

                                  ARTICLE VIII
                                   ALLOCATIONS

      Section 8.1 Book Allocations of Net Profit and Net Loss. Except as
provided in Section 8.2, Net Profit or Net Loss, as the case may be, with
respect to any Accounting Period, including each item of income, gain, loss and
deduction of the Company, shall be allocated among the Capital Accounts as of
the end of such Accounting Period in a manner that as closely as possible gives
effect to the provisions of Article IX and the other relevant provisions of this
Agreement.

                                       19
<PAGE>
      Section 8.2 Special Book Allocations.

      (a)   Qualified Income Offset. If any Member unexpectedly receives any
adjustment, allocation or distribution described in Treasury Regulations section
1.704-1(b)(2)(ii)(d)(4), (5) or (6) and such adjustment, allocation or
distribution causes or increases a deficit in such Member's Capital Account in
excess of its obligation to make additional Capital Contributions (a "Deficit"),
items of gross income and gain for such Accounting Period and each subsequent
Accounting Period shall be specifically allocated to such Member in an amount
and manner sufficient to eliminate, to the extent required by the Treasury
Regulations, the Deficit of such Member as quickly as possible; provided that an
allocation pursuant to this Section 8.2(a) shall be made only if and to the
extent that such Member would have a Deficit after all other allocations
provided for in this Article VIII have been tentatively made as if this Section
8.2(a) were not in this Agreement. This Section 8.2(a) is intended to comply
with the qualified income offset provision of Treasury Regulations section
1.704-l(b)(2)(ii)(d) and shall be interpreted in a manner consistent therewith.

      (b)   Partnership Minimum Gain. Except as otherwise provided in Treasury
Regulations section 1.704-2(f), if there is a net decrease in Partnership
Minimum Gain during any Accounting Period, each Member shall be specially
allocated items of Company income and gain for such Accounting Period in
proportion to, and to the extent of, an amount equal to the portion of such
Member's share of the net decrease in Partnership Minimum Gain, determined in
accordance with Treasury Regulations section 1.704-2(g). This Section 8.2(b) is
intended to comply with the chargeback of items of income and gain requirement
in Treasury Regulations section 1.704-2(f) and shall be interpreted consistently
therewith.

      (c)   Restorative Allocations. Any special allocations of items of income
or gain pursuant to this Section 8.2 shall be taken into account in computing
subsequent allocations pursuant to this Agreement, so that the net amount for
any item so allocated and all other items allocated to each Member pursuant to
this Agreement shall be equal, to the extent possible, to the net amount that
would have been allocated to each Member pursuant to the provisions of this
Agreement if such special allocations had not occurred.

      Section 8.3 Tax Allocations. The income, gains, losses, credits and
deductions recognized by the Company shall be allocated among the Members, for
U.S. federal, state and local income tax purposes, to the extent permitted under
the Code and the Treasury Regulations, in the same manner that each such item is
allocated to the Members' Capital Accounts. Notwithstanding the foregoing, the
Managing Members shall have the power to make such allocations for U.S. federal,
state and local income tax purposes as may be necessary to maintain substantial
economic effect, or to insure that such allocations are in accordance with the
Members' Interests, in each case within the meaning of the Code and the Treasury
Regulations, it being anticipated that no Management Member or Additional

                                       20
<PAGE>
Management Member shall be allocated taxable income in excess of the amount of
cash to be received by such Member or Additional Member. In accordance with
section 704(c) of the Code and the Treasury Regulations thereunder, income,
gain, loss and deduction with respect to any property contributed to the capital
of the Company shall, solely for tax purposes, be allocated among the Members so
as to take account of any variation between the adjusted basis of such property
to the Company for U.S. federal income tax purposes and its fair market value at
the time of contribution.

                                   ARTICLE IX
                                  DISTRIBUTIONS

      Section 9.1 Distributions Generally.

      (a)   The Company may make distributions to the Members and Inactive
Management Members to the extent that the cash available to the Company is in
excess of the reasonably anticipated needs of the business (including reserves).

      (b)   Subject to Section 9.l(c), any such distributions shall be made to
the Members or Inactive Management Members in proportion to the number of all
Units held by each such Member as of the time of such distribution. For these
purposes, Exit Units shall be deemed held by a Management Member if and to the
extent that, at the time of such distribution, they are deemed eligible to share
in such distribution pursuant to Section 7.l(a)(ii).

      (c)   The cumulative amount of all distributions made pursuant to Section
9.l(b) in respect of any Profits Unit shall be reduced until the total amount of
reductions pursuant to this Section 9.l(c) that otherwise would have been
distributed in respect of such Profits Unit equals the Benchmark Amount in
respect of such Profits Unit, and such amount shall instead be distributed to
the holders of the Common Units and the holders of any Profits Units with
respect to which the cumulative reduction as a result of this Section 9.l(c) has
equaled the applicable Benchmark Amount.

      Section 9.2 Distributions In Kind. In the event of a distribution of
Company property, such property shall for all purposes of this Agreement be
deemed to have been sold at its Fair Market Value and the proceeds of such sale
shall be deemed to have been distributed to the Members.

      Section 9.3 No Withdrawal of Capital. Except as otherwise expressly
provided in Article XIII, no Member shall have the right to withdraw capital
from the Company or to receive any distribution or return of such Member's
Capital Contributions.

                                       21
<PAGE>
      Section 9.4 Withholding.

      (a)   Each Member shall, to the fullest extent permitted by applicable
law, indemnify and hold harmless each Person who is or who is deemed to be the
responsible withholding agent for U.S. federal, state or local income tax
purposes against all claims, liabilities and expenses of whatever nature (other
than any claims, liabilities and expenses in the nature of penalties and accrued
interest thereon that result from such Person's fraud, willful misfeasance, bad
faith or gross negligence) relating to such Person's obligation to withhold and
to pay over, or otherwise pay, any withholding or other taxes payable by the
Company or as a result of such Member's participation in the Company, provided
that such liability of any Member shall not exceed the sum of the balance of
such Member's Capital Account, after giving effect to all adjustments hereunder,
and the aggregate amount of all prior distributions made to such Member by the
Company.

      (b)   Notwithstanding any other provision of this Article IX, (i) each
Member hereby authorizes the Company to withhold and to pay over, or otherwise
pay, any withholding or other taxes payable by the Company or any of its
Affiliates with respect to such Member or as a result of such Member's
participation in the Company and (ii) if and to the extent that the Company
shall be required to withhold or pay any such taxes (including any amounts
withheld from amounts payable to the Company to the extent attributable, in the
judgment of the Members, to the such Member's Interest), such Member shall be
deemed for all purposes of this Agreement to have received a payment from the
Company as of the time such withholding or tax is required to be paid, which
payment shall be deemed to be a distribution with respect to such Member's
Interest to the extent that the Member (or any successor to such Member's
Interest) is then entitled to receive a distribution. To the extent that the
aggregate of such payments to a Member for any period exceeds the distributions
to which such Member is entitled for such period, such Member shall make a
prompt payment to the Company of such amount.

      (c)   If the Company makes a distribution in kind and such distribution is
subject to withholding or other taxes payable by the Company on behalf of any
Member, such Member shall make a prompt payment to the Company of the amount of
such withholding or other taxes by wire transfer.

      Section 9.5 Restricted Distributions. Notwithstanding any provision to the
contrary contained in this Agreement, the Company shall not make a distribution
to any Member on account of its Interest if such distribution would violate
Section 18-607 of the Delaware Act or other applicable law.

      Section 9.6 Tax Distributions. If the Company undergoes any transaction
resulting in net taxable income to the Company's Members, the Company shall make
distributions in an amount equal to such income multiplied by a reasonable tax
rate

                                       22
<PAGE>
determined by the Managing Members if and to the extent the Managing Members
determine in their sole discretion that the Company has funds reasonably
available therefor.

      Section 9.7 Transaction Costs. Any transaction costs, including transfer
taxes and legal, accounting and investment banking fees incurred by the Company,
First Reserve or any First Reserve Affiliate in connection with a Change in
Control, Exit Event or other transaction triggering Tag-Along Rights or
Drag-Along Rights shall, unless the applicable purchaser refuses, be borne by
the Company in the event of a merger, consolidation or sale of assets and shall
otherwise be borne by the Members on a pro rata basis based on the consideration
received by each Member in such Change in Control, Exit Event or other
transaction.

                                    ARTICLE X
                                BOOKS AND RECORDS

      Section 10.1 Books, Records and Financial Statements. At all times during
the continuance of the Company, the Company shall maintain, at its principal
place of business, separate books of account for the Company that shall show a
true and accurate record of all costs and expenses incurred, all charges made,
all credits made and received and all income derived in connection with the
operation of the Company's business in accordance with generally accepted
accounting principles consistently applied, and, to the extent inconsistent
therewith, in accordance with this Agreement. Such books of account, together
with a copy of this Agreement and the Certificate, shall at all times be
maintained at the principal place of business of the Company and shall be open
to inspection and examination at reasonable times by each Member and its duly
authorized representative for any purpose reasonably related to such Member's
Interest, provided that the Company may maintain the confidentiality of Schedule
A.

      Section 10.2 Filings of Returns and Other Writings; Tax Matters Partner.

      (a)   The Company shall timely file all Company tax returns and shall
timely file all other writings required by any governmental authority having
jurisdiction to require such filing. Within 90 days after the end of each
taxable year (or as soon as reasonably practicable thereafter), the Company
shall send to each Person that was a Member at any time during such year copies
of Schedule K-1, "Partner's Share of Income, Credits, Deductions, Etc.", or any
successor schedule or form, with respect to such Person, together with such
additional information as may be necessary for such Person to file his, her or
its United States federal income tax returns.

      (b)   First Reserve GP X, L.P. shall be the tax matters partner of the
Company, within the meaning of section 6231 of the Code (the "Tax Matters
Partner") unless a

                                       23
<PAGE>
Majority in Interest votes otherwise. Each Member hereby consents to such
designation and agrees that upon the request of the Tax Matters Partner, such
Member will execute, certify, acknowledge, deliver, swear to, file and record at
the appropriate public offices such documents as may be necessary or appropriate
to evidence such consent.

      (c)   Promptly following the written request of the Tax Matters Partner,
the Company shall, to the fullest extent permitted by applicable law, reimburse
and indemnify the Tax Matters Partner for all reasonable expenses, including
reasonable legal and accounting fees, claims, liabilities, losses and damages
incurred by the Tax Matters Partner in connection with any administrative or
judicial proceeding with respect to the tax liability of the Members, except to
the extent arising from the bad faith, gross negligence, willful violation of
law, fraud or breach of this Agreement by such Tax Matters Partner.

      (d)   The provisions of this Section 10.2 shall survive the termination of
the Company or the termination of any Member's Interest and shall remain binding
on the Members for as long a period of time as is necessary to resolve with the
Internal Revenue Service any and all matters regarding the U.S. federal income
taxation of the Company or the Members.

      Section 10.3 Accounting Method. For both financial and tax reporting
purposes, the books and records of the Company shall be kept on the accrual
method of accounting applied in a consistent manner and shall reflect all
Company transactions and be appropriate and adequate for the Company's business.

                                   ARTICLE XI
                    LIABILITY, EXCULPATION AND INDEMNIFICATION

      Section 11.1 Liability. Except as otherwise provided by the Delaware Act,
the debts, obligations and liabilities of the Company, whether arising in
contract, tort or otherwise, shall be solely the debts, obligations and
liabilities of the Company, and no Covered Person shall be obligated personally
for any such debt, obligation or liability of the Company solely by reason of
being a Covered Person.

      Section 11.2 Exculpation. No Covered Person shall be liable to the Company
or any other Covered Person for any loss, damage or claim incurred by reason of
any act or omission performed or omitted by such Covered Person in good faith on
behalf of the Company and in a manner believed to be within the scope of
authority conferred on such Covered Person by this Agreement, except that a
Covered Person shall be liable for any such loss, damage or claim incurred by
reason of such Covered Person's gross negligence, willful misconduct or willful
breach of this Agreement.

                                       24
<PAGE>
      Section 11.3 Elimination of Fiduciary Duties. Any duties (including
fiduciary duties) of a Covered Person to the Company or to any other Covered
Person that would otherwise apply at law or in equity are hereby eliminated to
the fullest extent permitted under the Delaware Act and any other applicable
law, provided that (i) the foregoing shall not eliminate the obligation of each
Covered Person to act in compliance with the express terms of this Agreement and
(ii) the foregoing shall not be deemed to eliminate the implied contractual
covenant of good faith and fair dealing.

      Section 11.4 Indemnification. To the fullest extent permitted by
applicable law, a Covered Person shall be entitled to indemnification from the
Company for any loss, damage or claim incurred by such Covered Person by reason
of any act or omission performed or omitted by such Covered Person in good faith
on behalf of the Company and in a manner believed to be within the scope of
authority conferred on such Covered Person by this Agreement, except that no
Covered Person shall be entitled to be indemnified in respect of any loss,
damage or claim incurred by such Covered Person by reason of such Covered
Person's gross negligence, willful misconduct or willful breach of this
Agreement with respect to such acts or omissions; provided that any indemnity
under this Section 11.4 shall be provided out of and to the extent of Company
assets only, and no Covered Person shall have any personal liability on account
thereof.

      Section 11.5 Expenses. To the fullest extent permitted by applicable law,
expenses (including, but not limited to, reasonable attorneys' fees,
disbursements, fines and amounts paid in settlement) incurred by a Covered
Person in defending any claim, demand, action, suit or proceeding relating to or
arising out of their performance of their duties on behalf of the Company shall,
from time to time, be advanced by the Company prior to the final disposition of
such claim, demand, action, suit or proceeding upon receipt by the Company of an
undertaking by or on behalf of the Covered Person to repay such amount if it
shall ultimately be determined by a court of competent jurisdiction that the
Covered Person is not entitled to be indemnified as authorized in Section 11.4.

      Section 11.6 Severability. To the fullest extent permitted by applicable
law, if any portion of this Article shall be invalidated on any ground by any
court of competent jurisdiction, then the Company shall nevertheless indemnify
each Covered Person and may indemnify each employee or agent of the Company as
to costs, charges and expenses (including reasonable attorneys' fees),
judgments, fines and amounts paid in settlement with respect to any action, suit
or proceeding, whether civil, criminal, administrative or investigative,
including an action by or in the right of the Company, to the fullest extent
permitted by any applicable portion of this Article that shall not have been
invalidated.

                                       25
<PAGE>
                                   ARTICLE XII
                             TRANSFERS OF INTERESTS

      Section 12.1 Restrictions on Transfers of Interests by Managing Members.
No Managing Member may Transfer any Interests including but not limited to any
other Member, or by gift, or by operation of law or otherwise, other than a
Transfer (a) subject to Section 12.9, to a First Reserve Affiliate or other
Affiliate of the Managing Members (provided that, prior to any such transferee
ceasing to be a First Reserve Affiliate or other Affiliate of a Managing Member,
such transferee shall be obligated to transfer such Interests back to such
Managing Member and the Managing Member shall thereupon again be subject to this
Agreement) or (b) in accordance with Section 12.7 ("Sales by First Reserve").

      Section 12.2 Restrictions on Transfers of Interests by Management Members.
No Management Member may Transfer any Interests including, but not limited to,
to any other Member, or by gift, or by operation of law or otherwise, provided
that Interests may be Transferred (a) pursuant to Section 12.3(a) ("Estate
Planning Transfers, Transfers Upon Death"), (b) in accordance with Section 12.6
("Involuntary Transfers"), (c) pursuant to Section 12.11(a) ("Tag-Along
Rights"), (d) pursuant to Section 12.11(b) ("Drag-Along Rights"), (e) to First
Reserve or a First Reserve Affiliate on terms accepted by First Reserve or the
First Reserve Affiliate, as applicable, or (f) pursuant to the prior written
approval of the Managing Members.

      Section 12.3 Permitted Transfers by Management Members.

      (a)   Estate Planning Transfers; Transfers upon Death of a Management
Member. (i) Interests held by Management Members may be transferred for estate-
planning purposes of such Management Member, authorized by the prior written
approval, which shall not be unreasonably withheld, of the Managing Members, to
(A) a trust under which the distribution of the Interests may be made only to
beneficiaries who are such Management Member, his or her spouse, his or her
parents, members of his or her immediate family or his or her lineal
descendants, (B) a charitable remainder trust, the income from which will be
paid to such Management Member during his or her life, (C) a corporation, the
shareholders of which are only such Management Member, his or her spouse, his or
her parents, members of his or her immediate family or his or her lineal
descendants or (D) a partnership or limited liability company, the partners or
members of which are only such Management Member, his or her spouse, his or her
parents, members of his or her immediate family or his or her lineal
descendants. Interests may be transferred as a result of the laws of descent.

      Section 12.4 Effect of Assignment. The Company shall, from the effective
date of any permitted assignment of an Interest (or part thereof), thereafter
pay all further

                                       26
<PAGE>
distributions on account of such Interest (or part thereof) to the assignee of
such Interest (or part thereof).

      Section 12.5 Overriding Provisions.

      (a)   Any Transfer in violation of this Article XII shall be null and void
ab initio, and the provisions of Section 12.4 shall not apply to any such
Transfers. The approval of any Transfer in any one or more instances shall not
limit or waive the requirement for such approval in any other or future
instance.

      (b)   All Transfers permitted under this Article XII are subject to this
Section 12.5 and Section 12.9.

      (c)   Any proposed Transfer by a Member pursuant to the terms of this
Article XII shall, in addition to meeting all of the other requirements of this
Agreement, satisfy the following conditions: (i) the Transfer will not be
effected on or through an "established securities market" or a "secondary market
or the substantial equivalent thereof," as such terms are used in Treasury
Regulations section 1.7704-1, and, at the request of the Managing Members, the
transferor and the transferee will have each provided the Company a certificate
to such effect; and (ii) the proposed transfer will not result in the Company
having more than 99 Members, within the meaning of Treasury Regulations section
1.7704-1(h)(l) (determined pursuant to the rules of Treasury Regulations section
1.7704-1(h)(3)). The Managing Members may in their sole discretion waive the
condition set forth in clause (ii) of this Section 12.5(c).

      (d)   The Company shall promptly amend Schedule A to reflect any permitted
transfers of Interests pursuant to this Article XII.

      Section 12.6 Involuntary Transfers. Except as otherwise provided in this
Agreement, any Transfer of title or beneficial ownership of Interests upon
default, foreclosure, forfeit, divorce, court order or otherwise than by a
voluntary decision on the part of a Management Member (each, an "Involuntary
Transfer") shall be void unless the Management Member complies with this Section
12.6 and enables the Company to exercise in full its rights hereunder. Upon any
Involuntary Transfer, the Company shall have the right to purchase such
Interests pursuant to this Section 12.6 and the person or entity to whom such
Interests have been Transferred (the "Involuntary Transferee") shall have the
obligation to sell such Interests in accordance with this Section 12.6. Upon the
Involuntary Transfer of any Interest, such Management Member shall promptly (but
in no event later than two days after such Involuntary Transfer) furnish written
notice to the Company indicating that the Involuntary Transfer has occurred,
specifying the name of the Involuntary Transferee, giving a detailed description
of the circumstances giving rise to, and stating the legal basis for, the
Involuntary Transfer. Upon the receipt of the notice described in the preceding
sentence, and for 60 days thereafter, the Company shall

                                       27
<PAGE>
have the right to purchase, and the Involuntary Transferee shall have the
obligation to sell, all (but not less than all) of the Interests acquired by the
Involuntary Transferee for a purchase price equal to the lesser of (i) the Fair
Market Value of such Interest and (ii) the amount of the indebtedness or other
liability that gave rise to the Involuntary Transfer plus the excess, if any, of
the Carrying Value of such Interests over the amount of such indebtedness or
other liability that gave rise to the Involuntary Transfer.

      Section 12.7 Sales by First Reserve. At any time following the closing of
the Equity Purchase Agreement, the Managing Members who are First Reserve
Affiliates may sell their Interests to a third party; provided that such sale is
made in compliance with the provisions of Section 12.9 and Section 12.11.

      Section 12.8 Assignments.

      (a)   Assignment by the Company. The Company shall have the right to
assign to First Reserve all or any portion of its rights and obligations under
Section 12.6, provided that any such assignment or assumption is accepted by
First Reserve. If the Company has not exercised its right to purchase Interests
pursuant to any such Section within 15 days of receipt by the Company of the
letter, notice or other occurrence giving rise to such right, then First Reserve
shall have the right to require the Company to assign such right. First Reserve
shall have the right to assign to one or more of the Managing Members who are
First Reserve Affiliates all or any of its rights to purchase Interests pursuant
to this Section 12.8.

      (b)   Assignment Generally. The provisions of this Agreement shall be
binding upon and inure to the benefit of the Members hereto and their respective
heirs, legal representatives, successors and assigns, provided that (i) any
Management Member may not assign any of its rights or obligations hereunder
without the consent of the Managing Members unless, in the case of a Management
Member, such assignment is in connection with a Transfer explicitly permitted by
this Agreement and, prior to such assignment, such assignee complies with the
requirements of Section 12.9 and (ii) the Managing Members may not assign any of
their rights or obligations hereunder without the consent of a majority in
interest of the Management Members unless such assignment is in connection with
a Transfer explicitly permitted by this Agreement and, prior to such assignment,
such assignee complies with the requirements of Section 12.9.

      Section 12.9 Substitute Members. In the event any Management Member or
Managing Member Transfers its Interest in compliance with the other provisions
of this Article XII (other than Section 12.6), the transferee thereof shall have
the right to become a substitute Management Member or substitute Managing
Member, as the case may be, but only upon satisfaction of the following:

                                       28
<PAGE>
      (a)   execution of such instruments as the Managing Members deem
reasonably necessary or desirable to effect such substitution; and

      (b)   acceptance and agreement in writing by the transferee of the
Member's Interest to be bound by all of the terms and provisions of this
Agreement and assumption of all obligations under this Agreement (including
breaches hereof) applicable to the transferor and in the case of a transferee of
a Management Member who resides in a state with a community property system,
such transferee causes his or her spouse, if any, to execute a Spousal Waiver in
the form of Exhibit A attached hereto. Upon the execution of the instrument of
assumption by such transferee and, if applicable, the Spousal Waiver by the
spouse of such transferee, such transferee shall enjoy all of the rights and
shall be subject to all of the restrictions and obligations of the transferor of
such transferee.

      Section 12.10 Release of Liability. In the event any Member shall sell
such Member's entire Interest (other than in connection with a Change in
Control) in compliance with the provisions of this Agreement, including, but not
limited to, pursuant to the last sentence of Section 12.6, without retaining any
interest therein, directly or indirectly, then the selling Member shall, to the
fullest extent permitted by applicable law, be relieved of any further liability
arising hereunder for events occurring from and after the date of such Transfer,
provided that no such Transfer shall relieve any Management Member of his
obligations pursuant to Section 3.6 hereof and such obligations shall survive
any termination of such Management Member's membership in the Company for the
applicable restriction periods set forth in Section 3.6.

      Section 12.11 Tag-Along and Drag-Along Rights.

      (a)   Tag-Along Rights. If at any time First Reserve proposes to Transfer
Interests in the Company, other than any Transfer to a First Reserve Affiliate
or other Affiliate of First Reserve, then at least thirty (30) days prior to
effecting such Transfer, First Reserve shall give each Management Member written
notice of such proposed Transfer. Each Management Member shall then have the
right (the "Tag-Along Right"), exercisable by written notice to First Reserve,
to participate pro rata in such sale by selling a pro rata portion of such
Management Member's Common Units on the same terms (including with respect to
representations, warranties and indemnification) as First Reserve, provided that
any representations and warranties relating specifically to any Member shall
only be made by that Member and any indemnification provided by the Members
shall be based on the relative Interests being sold by each Member in the
proposed sale, either on a several, not joint, basis or solely with recourse to
an escrow established for the benefit of the proposed purchaser and shall be
limited to an amount no greater than the amount of proceeds received by such
Managing Member; provided, further, that the form of consideration to be
received by First Reserve or any Managing Member in connection with the proposed
sale may be different from that received by the Management Members so long as
the value of the consideration to be received by First

                                       29
<PAGE>
Reserve or any Managing Member is the same or less than what they would have
received had they received the same form of consideration as the Management
Members (as reasonably determined by the Managing Members in good faith). If
First Reserve sells less than 100% of its Interests in the Company, and any
Management Member exercises its rights under this Section 12.1l(a),
participation "pro rata in such sale" shall be based on relative Capital
Contributions unless the Managing Members deem the provisions of Article XIII
operative.

      (b)   Drag-Along Rights. (i) If at any time First Reserve (A) proposes to
Transfer Interests in the Company, other than any Transfer to a First Reserve
Affiliate or other Affiliate of First Reserve or (B) desires to effect a Change
in Control, First Reserve shall have the right (the "Drag-Along Right"), upon
written notice to the other Members, to require that each other Member join pro
rata in such sale on the same terms (including with respect to representations,
warranties and indemnification) as First Reserve, provided that any
representations and warranties relating specifically to any Member shall only be
made by that Member and any indemnification provided by the Members shall be
based on the relative purchase price being received by each Member in the
proposed sale, either on a several, not joint, basis or solely with recourse to
an escrow established for the benefit of the proposed purchaser; provided,
further, that the form of consideration to be received by First Reserve or any
Managing Member in connection with the proposed sale may be different from that
received by the Management Members so long as the value of the consideration to
be received by First Reserve or any Managing Member is the same or less than
what they would have received had they received the same form of consideration
as the Management Members (as reasonably determined by the Managing Members in
good faith). For purposes of this Section 12.1l(b), for each Member, "joining
First Reserve in such sale" shall include voting its Interests consistently with
First Reserve, transferring its Interests to a corporation organized in
anticipation of such sale in exchange for capital stock of such corporation,
executing and delivering agreements and documents that are being executed and
delivered by First Reserve and providing such other cooperation as First Reserve
may reasonably request.

            (ii)  Any Change in Control may be structured as an auction and may
      be initiated by the delivery to the Company and the other Members of a
      written notice that First Reserve has elected to initiate an auction sale
      procedure. First Reserve shall be entitled to take all steps reasonably
      necessary to carry out an auction of the Company, including, but not
      limited to, selecting an investment bank, providing confidential
      information (pursuant to confidentiality agreements), selecting the
      winning bidder and negotiating the requisite documentation. The Company
      and each Member shall provide assistance with respect to these actions as
      reasonably requested.

            (iii) If First Reserve sells less than 100% of its Interests in the
      Company, joining "pro rata in such sale" shall be based on relative
      Capital Contributions unless the Managing Members deem the provisions of
      Article XIII operative.

                                       30
<PAGE>
            (iv) If a Change in Control is structured as a sale of Interests by
      the Members, rather than a distribution of proceeds by the Company, the
      purchase agreement governing such Interest sale will have provisions
      therein that replicate, to the greatest extent possible, the economic
      result that would have been attained under Article XIII had the Change in
      Control been structured as a distribution of proceeds.

      Section 12.12 Right of First Refusal. If at any time a Management Member
receives a bona fide offer from any person (an "Offering Party") to purchase
Interests held by such Management Member (a "Purchase Offer") that such
Management Member wishes to accept, the Management Member shall cause such
Purchase Offer to be reduced to writing and a true copy shall be attached to a
written notice from the Management Member to the Company and First Reserve given
at least thirty (30) days prior to the proposed Transfer and describing in
reasonable detail the proposed Transfer, including, but not limited to, the
number of Interests to be Transferred, the nature of the Transfer, the
consideration to be paid, the proposed closing date, and, if known, the name and
address of each prospective purchaser or transferee (such notice, the "Sale
Notice"). The Sale Notice shall contain an irrevocable offer to sell such
Interests to the Company and First Reserve or any Managing Member at a purchase
price equal to the price contained in, and on the same terms and conditions of,
the Purchase Offer; provided that the Company, First Reserve or any Managing
Member may pay cash to the Management Member in an amount equal to the
then-current fair market value of any portion of such offer constituting
non-cash consideration offered by the Offering Party in the Purchase Offer. At
any time within ten (10) days after the date of receipt by the Company of the
Sale Notice, the Company may elect to purchase all or any portion of the
Interests covered by the Purchase Offer at the same price and on the same terms
and conditions as the Purchase Offer, and at any time prior to the latest date
specified for closing in the Purchase Offer. If at the end of such ten (10) day
period the Company has not elected to purchase all Interests covered by such
Purchase Offer, the Management Member shall redeliver the Sale Notice to First
Reserve along with a statement as to the number of Interests to be purchased by
the Company (if any). Within ten (10) days after receipt by First Reserve of
such redistributed Sale Notice, First Reserve or any Managing Member, by
providing notice to the Management Member, may elect to purchase all or part of
any remaining Interests covered by the Purchase Offer at the same price and on
the same terms and conditions as the Purchase Offer, at any time within the
latest date specified for closing in the Purchase Offer. This Section 12.12
shall not apply to any Transfer pursuant to Section 12.3, Section 12.6 and
Section 12.11.

      Section 12.13 Effect of Initial Public Offering or Change in Control. The
provisions of Section 12.2 and Section 12.12 shall cease to apply following a
Change of Control. The provisions of Section 12.1, Section 12.2, Section 12.6,
Section 12.7, Section 12.11 and Section 12.12 shall cease to apply following an
Initial Public Offering.

                                       31
<PAGE>
                                  ARTICLE XIII
                    DISSOLUTION, LIQUIDATION AND TERMINATION

      Section 13.1 Dissolving Events. The Company shall be dissolved and its
affairs wound up in the manner hereinafter provided upon the happening of any of
the following events:

      (a) the Members shall vote or agree in writing to dissolve the Company
pursuant to the required votes set forth in Section 3.3(d); or

      (b) any event that under applicable law would cause the dissolution of the
Company, provided that, unless required by applicable law, the Company shall not
be wound up as a result of any such event and the business of the Company shall
continue.

Notwithstanding the foregoing, the death, retirement, resignation, expulsion,
bankruptcy or dissolution of any Member or the occurrence of any other event
that terminates the continued membership of any Member in the Company under the
Delaware Act shall not, in and of itself, cause the dissolution of the Company.
In such event, the remaining Member(s) shall continue the business of the
Company without dissolution.

      Section 13.2 Dissolution and Winding-Up. Upon the dissolution of the
Company, the assets of the Company shall be liquidated or distributed under the
direction of and to the extent determined by the Managing Members and the
business of the Company shall be wound up. Within a reasonable time after the
effective date of dissolution of the Company, the Company's assets shall be
distributed in the following manner and order:

      (a) First, to creditors in satisfaction of indebtedness (other than any
loans or advances that may have been made by any of the Members to the Company),
whether by payment or the making of reasonable provision for payment, and the
expenses of liquidation, whether by payment or the making of reasonable
provision for payment, including the establishment of reasonable reserves (which
may be funded by a liquidating trust) determined by the Managing Members or the
liquidating trustee, as the case may be, to be reasonably necessary for the
payment of the Company's expenses, liabilities and other obligations (whether
fixed, conditional, unmatured or contingent);

      (b) Second, to the payment of loans or advances that may have been made by
any of the Members to the Company; and

      (c) Third, to the Members in accordance with Section 9.1, taking into
account any amounts previously distributed under Section 9.1.

provided that no payment or distribution in any of the foregoing categories
shall be made until all payments in each prior category shall have been made in
full, and provided, further, that if the payments due to be made in any of the
foregoing categories exceed the

                                       32
<PAGE>
remaining assets available for such purpose, such payments shall be made to the
Persons entitled to receive the same pro rata in accordance with the respective
amounts due to them.

      Section 13.3 Distributions in Cash or in Kind. Upon the dissolution of the
Company, the Managing Members shall use all commercially reasonable efforts to
liquidate all of the Company's assets in an orderly manner and apply the
proceeds of such liquidation as set forth in Section 13.2, provided that if in
the good faith judgment of the Managing Members, a Company asset should not be
liquidated, the Managing Members shall cause the Company to allocate, on the
basis of the Fair Market Value of any Company assets not sold or otherwise
disposed of, any unrealized gain or loss based on such value to the Members'
Capital Accounts as though the assets in question had been sold on the date of
distribution and, after giving effect to any such adjustment, distribute such
assets in accordance with Section 13.2 as if such Fair Market Value had been
received in cash, subject to the priorities set forth in Section 13.2, and
provided, further, that the Managing Members shall in good faith attempt to
liquidate sufficient Company assets to satisfy in cash (or make reasonable
provision for) the debts and liabilities referred to in Section 13.2.

      Section 13.4 Termination. The Company shall terminate when the winding up
of the Company's affairs has been completed, all of the assets of the Company
have been distributed and the Certificate has been canceled, all in accordance
with the Delaware Act.

      Section 13.5 Claims of the Members. The Members and former Members shall
look solely to the Company's assets for the return of their Capital
Contributions, and if the assets of the Company remaining after payment of or
due provision for all debts, liabilities and obligations of the Company are
insufficient to return such Capital Contributions, the Members and former
Members shall have no recourse against the Company or any other Member.

                                   ARTICLE XIV
                             INITIAL PUBLIC OFFERING

      Section 14.1 Rights Upon an Initial Public Offering. In connection with an
Initial Public Offering, the Managing Members may, subject only to the approval
of First Reserve, convert each Member's Interests through whatever type of
transaction(s) the Managing Members select, into an economically equivalent
number of shares of common stock or other equity interests, equity-related
interests (including options), debt, or any combination thereof, in or of the
successor entity to the Company organized in connection with such Initial Public
Offering, provided that the Management Members shall not be treated adversely
compared with the treatment of the Managing Members.

                                       33
<PAGE>
Each Managing Member who or that is a First Reserve Affiliate will have
substantially similar rights with respect to the interests of the successor
corporation as provided to the Company in the Stockholders Agreement at the time
of the closing of the Equity Purchase Agreement, including, but not limited to,
registration rights and each Management Member will have substantially similar
rights as provided to a "Management Stockholder" (within the meaning of such
agreement as in effect from time to time).

                                   ARTICLE XV
                                  MISCELLANEOUS

      Section 15.1 Notices. All notices, requests, demands, waivers and other
communications required or permitted to be given under this Agreement shall be
in writing and shall be deemed to have been duly given if (a) delivered
personally, (b) mailed, certified or registered mail with postage prepaid, (c)
sent by next-day or overnight mail or delivery or (d) sent by fax, as follows
(or to such other address as the party entitled to notice shall hereafter
designate in accordance with the terms hereof):

      (a)     If to the Company:

              Dresser-Rand Holdings, LLC
              c/o First Reserve Corporation
              One Lafayette Place
              Greenwich, Connecticut 06830
              Attention: Thomas R. Denison
              Telecopy No.: (203) 661-6729

              with a copy (which shall not constitute notice) to:

              Debevoise & Plimpton LLP
              919 Third Avenue
              New York, New York 10022
              Attention: David P. Mason, Esq.
              Facsimile No.: (212) 909-6836

                                       34
<PAGE>
      (b)     If to First Reserve:

              First Reserve Corporation
              One Lafayette Place
              Greenwich, Connecticut 06830
              Attention: Thomas R. Denison
              Telecopy No.: (203) 661-6729

              with a copy (which shall not constitute notice) to:

              Debevoise & Plimpton LLP
              919 Third Avenue
              New York, New York 10022
              Attention: David P. Mason, Esq.
              Facsimile No.: (212) 909-6836

      (c) If to a Member, at the address set forth opposite such Member's name
on Schedule A attached hereto, or at such other address as such Member may
hereafter designate by written notice to the Company.

      All such notices, requests, demands, waivers and other communications
shall be deemed to have been received (w) if by personal delivery, on the day
delivered, (x) if by certified or registered mail, on the fifth business day
after the mailing thereof, (y) if by next-day or overnight mail or delivery, on
the day delivered, or (z) if by fax, on the day delivered, provided that such
delivery is confirmed.

      Section 15.2 Securities Act Matters. Each Member understands that in
addition to the restrictions on transfer contained in this Agreement, he or she
must bear the economic risks of his or her investment for an indefinite period
because the Interests have not been registered under the Securities Act.

      Section 15.3 Headings. The headings to sections in this Agreement are for
purposes of convenience only and shall not affect the meaning or interpretation
of this Agreement.

      Section 15.4 Entire Agreement. This Agreement constitutes the entire
agreement among the Members with respect to the subject matter hereof, and
supersedes any prior agreement or understanding among them with respect to the
matters referred to herein. This Agreement supersedes all prior agreements and
understandings among the Members with respect to such matters. There are no
representations, warranties, promises, inducements, covenants or undertakings
relating to the Units, other than those expressly set forth or referred to
herein.

                                       35
<PAGE>
      Section 15.5 Counterparts. This Agreement may be executed in any number of
counterparts, each of which shall be deemed an original but all of which
together shall constitute one and the same instrument.

      Section 15.6 Governing Law; Attorneys' Fees. This Agreement and the rights
and obligations of the Members hereunder and the Persons subject hereto shall be
governed by, and construed and interpreted in accordance with, the laws of the
State of Delaware, without giving effect to the choice of law principles
thereof. The substantially prevailing party in any action or proceeding relating
to this Agreement shall be entitled to receive an award of, and to recover from
the other party or parties, any fees or expenses incurred by him, her or it
(including, but not limited to, reasonable attorneys' fees and disbursements) in
connection with any such action or proceeding.

      Section 15.7 Waiver. Except as may otherwise be provided by applicable law
in connection with the winding-up, liquidation and dissolution of the Company,
each Member hereby irrevocably waives any and all rights that it may have to
maintain an action for partition of any of the Company's property. Waiver by any
Member hereto of any breach or default by any other Member of any of the terms
of this Agreement shall not operate as a waiver of any other breach or default,
whether similar to or different from the breach or default waived. No waiver of
any provision of this Agreement shall be implied from any course of dealing
between the Members hereto or from any failure by any Member to assert its or
his or her rights hereunder on any occasion or series of occasions.

      EACH MEMBER HEREBY WAIVES THE RIGHT TO TRIAL BY JURY IN ANY ACTION OR
PROCEEDING BASED UPON, ARISING OUT OF OR IN ANY WAY CONNECTED WITH THIS
AGREEMENT, OR THE BREACH, TERMINATION OR VALIDITY OF THIS AGREEMENT, OR THE
TRANSACTIONS CONTEMPLATED HEREBY.

      Section 15.8 Invalidity of Provision. The invalidity or unenforceability
of any provision of this Agreement in any jurisdiction shall not affect the
validity or enforceability of the remainder of this Agreement in that
jurisdiction or the validity or enforceability of this Agreement, including that
provision, in any other jurisdiction.

      Section 15.9 Further Actions. Each Member shall execute and deliver such
other certificates, agreements and documents, and take such other actions, as
may reasonably be requested by the Company in connection with the continuation
of the Company and the achievement of its purposes, including, but not limited
to, (a) any documents that the Company deems necessary or appropriate to
continue the Company as a limited liability company in all jurisdictions in
which the Company or its subsidiaries conduct or plan to conduct business and
(b) all such agreements, certificates, tax statements and other documents as may
be required to be filed in respect of the Company.

                                       36
<PAGE>
         Section 15.10 Amendments. This Agreement may not be amended, modified
 or supplemented except by a written instrument signed by the Managing Members;
 provided that First Reserve may, pursuant to Section 3.9, make such
 modifications to this Agreement, including Schedule A, as are necessary to
 admit additional Members. Notwithstanding the foregoing, no amendment,
 modification or supplement shall adversely affect the Management Members as a
 class without the consent of a majority in interest (exclusive of Profits
 Units) of the Management Members. The Company shall notify all Members after
 any such amendment, modification or supplement, other than any amendments to
 Schedule A, as permitted herein, has taken effect.

         Section 15.11 No Third Party Beneficiaries. Except as otherwise
 provided herein, this Agreement is not intended to confer upon any Person,
 except for the parties hereto, any rights or remedies hereunder.

         Section 15.12 Injunctive Relief. The Units cannot readily be purchased
or sold in the open market, and for that reason, among others, the Company and
the Members will be irreparably damaged in the event this Agreement is not
specifically enforced. Each of the Members therefore agrees that, in the event
of a breach of any provision of this Agreement, the aggrieved party may elect to
institute and prosecute proceedings in any court of competent jurisdiction to
enforce specific performance or to enjoin the continuing breach of this
Agreement. Such remedies shall, however, be cumulative and not exclusive, and
shall be in addition to any other remedy which the Company or any Member may
have. Each Member hereby irrevocably submits to the non-exclusive jurisdiction
of the state and federal courts in New York for the purposes of any suit, action
or other proceeding arising out of or based upon this Agreement or the subject
matter hereof. Each Member hereby consents to service of process made in
accordance with Section 15.1.

      Section 15.13 Arbitration. Any controversy, dispute, or claim arising out
of, in connection with, or in relation to, the interpretation, performance or
breach of this Agreement, including, but not limited to, the validity, scope,
and enforceability of this section, may at the election of any party, be solely
and finally settled by arbitration conducted in New York, New York, by and in
accordance with the then existing rules for commercial arbitration of the
American Arbitration Association, or any successor organization and with the
Expedited Procedures thereof (collectively, the "Rules"). Each of the parties
hereto agrees that such arbitration shall be conducted by a single arbitrator
selected in accordance with the Rules; provided that such arbitrator shall be
experienced in deciding cases concerning the matter which is the subject of the
dispute. Any of the parties may demand arbitration by written notice to the
other and to the Arbitrator set forth in this Section 15.13 ("Demand for
Arbitration"). Each of the parties agrees that if possible, the award shall be
made in writing no more than 30 days following the end of the proceeding. Any
award rendered by the arbitrator shall be final and binding and judgment may be
entered on it in any court of competent jurisdiction. Each of the parties

                                       37
<PAGE>
hereto agrees to treat as confidential the results of any arbitration
(including, but not limited to, any findings of fact and/or law made by the
arbitrator) and not to disclose such results to any unauthorized person. The
parties intend that this agreement to arbitrate be valid, enforceable and
irrevocable.

      Section 15.14 Power of Attorney. Each Member hereby constitutes and
appoints First Reserve as his or her true and lawful representative and
attorney-in-fact in his or her name, place and stead to make, execute,
acknowledge, record and file the following:

      (a) any amendment to the Certificate which may be required by the laws of
the State of Delaware because of:

            (i) any duly made amendment to this Agreement, or

            (ii) any change in the information contained in such Certificate, or
      any amendment thereto;

      (b) any other certificate or instrument which may be required to be filed
by the Company under the laws of the State of Delaware or under the applicable
laws of any other jurisdiction in which counsel to the Company determines that
it is advisable to file;

      (c) any certificate or other instrument which First Reserve or the
Managing Members deems necessary or desirable to effect a termination and
dissolution of the Company which is authorized under this Agreement;

      (d) any amendments to this Agreement, duly adopted in accordance with the
terms of this Agreement; and

      (e) any other instruments that First Reserve may deem necessary or
desirable to carry out fully the provisions of this Agreement; provided that any
action taken pursuant to this power shall not, in any way, increase the
liability of the Members beyond the liability expressly set forth in this
Agreement, and provided, further, that where action by the Managing Members is
required, such action shall have been taken.

      Such attorney-in-fact is not by the provisions of this Section 15.13
granted any authority on behalf of the undersigned to amend this Agreement,
except as provided for in this Agreement. Such power of attorney is coupled with
an interest and shall continue in full force and effect notwithstanding the
subsequent death or incapacity of the Member granting such power of attorney.

                                       38
<PAGE>
                                   ARTICLE XVI
                                  DEFINED TERMS

      Section 16.1 Definitions.

      "Accounting Period" means, for the first Accounting Period, the period
commencing on the day after the Initial Capital Contribution Date and ending on
the next Adjustment Date. All succeeding Accounting Periods shall commence on
the day after an Adjustment Date and end on the next Adjustment Date.

      "Additional Member" has the meaning given in Section 3.9(a).

      "Adjustment Date" means the last day of each fiscal year of the Company or
any other date determined by the Managing Members, in their sole discretion, as
appropriate for an interim closing of the Company's books.

      "Affiliate" means, with respect to a specified Person, any Person that
directly, or indirectly through one or more intermediaries, controls, is
controlled by, or is under common control with the specified Person. As used in
this definition, the term "control" means the possession, directly or
indirectly, of the power to direct or cause the direction of the management and
policies of a Person, whether through ownership of voting securities, by
contract or otherwise.

      "Aggregate Profits Unit Value" has the meaning given in Section 7.2(a)(i).

      "Agreement" means this Amended and Restated Limited Liability Company
Agreement of the Company, as this agreement may be amended, modified,
supplemented or restated from time to time after the date hereof.

      "Benchmark Amount" means the amount set with respect to a Profits Unit
pursuant to Section 7.1(b).

      "Capital Account" has the meaning given in Section 6.l(a).

      "Capital Commitment" means, with respect to any Member, the amount set
forth opposite the name of such Member on Schedule A hereto under the heading
"Capital Commitment."

      "Capital Contribution" means, for any Member, the total amount of cash and
the Fair Market Value of any property contributed to the Company by such Member.

      "Carrying Value" means with respect to any Interest purchased by the
Company, the value equal to the Capital Contribution, if any, made by the
selling Management

                                       39
<PAGE>
Member in respect of any such Interest less the amount of distributions made in
respect of such Interest.

      "Cause" means a termination of a Management Member's employment by the
Company or any subsidiary of the Company that employs such individual (or by the
Company on behalf of any such subsidiary) due to such Management Member's (i)
refusal or neglect to perform substantially his or her employment-related
duties, (ii) personal dishonesty, incompetence, willful misconduct or breach of
fiduciary duty, (iii) conviction of a crime constituting a felony or his or her
willful violation of any applicable law (other than a traffic violation or other
offense or violation outside of the course of employment that in no way
adversely affects the Company and its subsidiaries or its reputation or the
ability of the Management Member to perform his or her employment-related duties
or to represent the Company or any subsidiary of the Company that employs such
Management Member as determined by the Managing Members in its sole discretion)
or (iv) material breach of any written covenant or agreement with the Company or
any of its subsidiaries not to disclose any information pertaining to the
Company or such subsidiary or not to compete or interfere with the Company or
such subsidiary, provided that, in the case of any Management Member who, as of
the date of determination, is party to an effective services, severance or
employment agreement with the Company or any subsidiary, "Cause" shall have the
meaning, if any, specified in such agreement.

      "Certificate" means the Certificate of Formation of the Company and any
and all amendments thereto and restatements thereof filed on behalf of the
Company with the office of the Secretary of State of the State of Delaware
pursuant to the Delaware Act.

      "Challenging Member" has the meaning given in Section 7.2(e).

      "Change in Control" means:

      (a)   a transaction or series of related transactions in which any Person
            acquires voting equity interests in the Company representing 50% of
            more of the voting power of the voting equity interests (other than
            First Reserve Affiliates, Affiliates of the Company or other
            Affiliates of a Managing Member);

      (b)   any merger, consolidation, amalgamation, recapitalization or similar
            transaction of the Company that results in any Person other than
            First Reserve Affiliates, Affiliates of the Company or other
            Affiliates of a Managing Member acquiring more than 50% of the
            voting power of the Company or its successor in such merger,
            consolidation, amalgamation, recapitalization or similar
            transaction;

                                       40
<PAGE>
      (c)   a transaction or series of related transactions involving the sale,
            transfer or other disposition of all of the assets of the Company
            and its subsidiaries, taken as a whole, to one or more Persons or
            entities that are not, immediately prior to such sale, transfer or
            other disposition, First Reserve Affiliates, Affiliates of the
            Company or other Affiliates of any Managing Member.

in each case, other than an Initial Public Offering or an initial public
offering of a subsidiary of the Company.

      "Code" means the Internal Revenue Code of 1986, as amended.

      "Common Unit" means one of a class of Interests in the Company, as
described in Section 3.2(a).

      "Common Unit Value" has the meaning given in Section 7.2(a)(i).

      "Confidential Information" has the meaning given in Section 3.6(a)(i).

      "Covered Person" means a current or former Member, a First Reserve
Affiliate, an Affiliate of a current or former Member, any officer, director,
shareholder, partner, member, employee, representative or agent of a current or
former Member or any of their respective Affiliates, or any current or former
officer, employee or agent of the Company or any of its Affiliates.

      "Deficit" has the meaning given in Section 8.2(a).

      "Delaware Act" means the Delaware Limited Liability Company Act, 6 Del. C.
Section 18-101, et seq., as amended from time to time.

      "Demand for Arbitration" has the meaning given in Section 15.13.

      "Disability" means any termination of a Management Member's employment
under such circumstances that the Managing Members determines to qualify as a
Disability for purposes of this Agreement, provided that, in the case of any
Management Member who, as of the date of determination, is party to an effective
services, severance or employment agreement with the Company or any subsidiary,
"Disability" shall have the meaning, if any, specified in such agreement.

      "Drag-Along Rights" have the meaning given in Section 12.11(b).

      "Equity Purchase Agreement" means the Equity Purchase Agreement, dated as
of August 26, 2004, by and among the Company and Ingersoll-Rand Company Limited,
as amended from time to time.

                                       41
<PAGE>
      "Exit Event" means a merger, consolidation, sale of Interests, sale of
assets or other transaction where First Reserve receives cash, cash equivalents
or marketable publicly-traded securities in exchange for all or a portion of its
Units.

      "Exit Units" means a sub-class of Profits Units, as described in Section
3.2(b).

      "Exit Value" means, for each Exit Event, the product of (i) the price per
First Reserve Unit received upon an Exit Event, which shall be determined
assuming that all proceeds from the Exit Event are distributed in accordance
with Section 13.2 and that all Profits Units are issued and outstanding at the
date of the Exit Event (but excluding Profits Units (including, but not limited
to, Exit Units issued hereunder) that by their terms are canceled in conjunction
with the occurrence of such Exit Event) and (ii) the First Reserve Units. "Exit
Value" shall be a cumulative number, such that the "Exit Value" resulting from
any prior Exit Events shall be added to the "Exit Value" obtained in the current
"Exit Event" in order to determine the "Exit Value" following any Exit Event.

      "Fair Market Value" means, as of any date,

      (a)   for purposes of determining the value of any property contributed to
            or distributed or sold by the Company, (i) in the case of
            publicly-traded securities, the average of their last sales prices
            on the applicable trading exchange or quotation system on each
            trading day during the five trading-day period ending on such date
            and (ii) in the case of any other property, the fair market value of
            such property, as determined in good faith by the Managing Members,
            or

      (b)   for purposes of determining the value of any Member's Interest in
            connection with Section 12.6 ("Involuntary Transfers") or otherwise,
            (i) the fair market value of such Interest as reflected in the most
            recent appraisal report prepared, at the request of the Managing
            Members, by an independent valuation consultant or appraiser of
            recognized national standing, reasonably satisfactory to First
            Reserve, or (ii) in the event no such appraisal exists or the date
            of such report is more than one year prior to the date of
            determination, the fair market value of such Interest as determined
            in good faith by the Managing Members.

      "First Reserve" means First Reserve Fund IX, L.P., and First Reserve Fund
X, L.P., each a Delaware limited partnership.

      "First Reserve Affiliate" means each of First Reserve Corporation; First
Reserve Fund IX, L.P.; First Reserve Fund X, L.P.; First Reserve GP IX, Inc.;
First Reserve GP X, Inc.; any other investment funds managed or advised,
directly or indirectly, by First

                                       42
<PAGE>
Reserve Corporation (including funds formed after the date hereof), and any
subsidiaries, employees, Affiliates, or direct or indirect general partners of
any of the foregoing entities.

      "Good Reason" means a termination of a Management Member's employment by
the Management Member following (i) a reduction in the Management Member's
annual base salary or incentive compensation opportunity (other than a reduction
which is proportionate to the reductions applicable to substantially all senior
executives) and (ii) a material reduction in the Management Member's duties and
responsibilities, provided that, in the case of any Management Member who, as of
the date of determination, is party to an effective services, severance or
employment agreement with the Company or any subsidiary, "Good Reason" shall
have the meaning, if any, specified in such agreement.

      "Inactive Management Member" has the meaning given in Section 7.2(c).

      "Initial Capital Contribution Date" means the date of the closing pursuant
to the Equity Purchase Agreement, or, for Management Members, such other date as
the Managing Members designate.

      "Initial Price" means the product of (i) First Reserve's average cost per
Unit of the aggregate number of Units held by First Reserve (the "First Reserve
Units") times (ii) the total number of First Reserve Units.

      "Initial Public Offering" or "IPO" means the first underwritten public
offering of the common stock of any corporation that is a successor to the
Company to the general public through a registration statement filed with the
Securities and Exchange Commission that covers (together with prior effective
registrations) (i) not less than 25% of the then outstanding shares of common
stock of such successor corporation on a fully diluted basis or (ii) shares of
such successor corporation that will be traded on any of the New York Stock
Exchange, the American Stock Exchange or the National Association of Securities
Dealers Automated Quotation System after the close of any such general public
offering.

      "Interest" means a limited liability interest in the Company, which
represents the interest of each Member in and to the profits and losses of the
Company and such Member's right to receive distributions of the Company's
assets, as set forth in this Agreement.

      "Involuntary Transfer" has the meaning given in Section 12.6.

      "Involuntary Transferee" has the meaning given in Section 12.6.

      "Managing Member" has the meaning set forth in the recitals to this
Agreement.

                                       43
<PAGE>
      "Management Members" has the meaning set forth in the recitals to this
Agreement. A Management Member shall be deemed not to be a "manager" within the
meaning of the Delaware Act.

      "Majority in Interest" means, as of any given record date or other
applicable time, the holders of a majority of the outstanding Units held by
Members as of such date that are entitled to vote at a meeting of Members or to
consent in writing in lieu of a meeting of Members.

      "Member" has the meaning set forth in the recitals to this Agreement and
includes any Person admitted as an additional or substitute Member of the
Company pursuant to this Agreement.

      "Net Profits" and "Net Losses" means, with respect to any Accounting
Period, net income or net loss of the Company for such Accounting Period,
determined in accordance with Section 703(a) of the Code, including any items
that are separately stated for purposes of Section 702(a) of the Code, as
determined in accordance with federal income tax accounting principles with the
following adjustments:

      (a)   any income of the Company that is exempt from United States federal
            income tax shall be included as income;

      (b)   any expenditures of the Company described in Section 705(a)(2)(B) of
            the Code or treated as expenditures pursuant to Section
            1.704-l(b)(2)(iv)(i) of the Treasury Regulations shall be treated as
            current expenses;

      (c)   any items of income, gain, loss or deduction specially allocated
            pursuant to this Agreement, including pursuant to Section 8.2, shall
            be excluded from the determination of Net Profit and Net Loss; and

      (d)   treating as an item of gain (loss) the excess (deficit), if any, of
            the gross fair market value of property distributed in such
            Accounting Period over (under) the amount at which such property was
            carried on the books of the Company.

      "Offering Party" has the meaning given in Section 12.12.

      "Officers" has the meaning given in Section 4.5

      "Partnership Minimum Gain" has the meaning set forth in sections
1.704-2(b)(2) and 1.704-2(d) of the Treasury Regulations.

                                       44
<PAGE>
      "Person" means any individual, corporation, association, partnership
(general or limited), joint venture, trust, estate, limited liability company,
or other legal entity or organization.

      "Profits Units" means either Service or Exit Units, as described in
Section 3.2(b).

      "Purchase Offer" has the meaning given in Section 12.12.

      "Restriction Period" has the meaning given in Section 3.6(c).

      "Rules" has the meaning given in Section 15.13.

      "Sale Notice" has the meaning given in Section 12.12.

      "Securities Act" means the Securities Act of 1933 as amended from time to
time.

      "Service Units" means a sub-class of Profits Units, as described in
Section 3.2 and Section 7.1.

      "Stockholders Agreement" has the meaning given in Section 7.2(d).

      "Tag-Along Right" has the meaning given in Section 12.1l(a).

      "Tax Matters Partner" has the meaning given in Section 10.2(b).

      "Third Party" means, in respect of any Transfer, one or more Persons other
than the Company, a First Reserve Affiliate, any Member, or any of their
respective Affiliates.

      "Transfer" means to directly or indirectly transfer, sell, assign, pledge,
hypothecate or otherwise dispose of.

      "Treasury Regulations" means the Regulations of the Treasury Department of
the United States issued pursuant to the Code.

      "Units" mean any class of Interests provided for herein.

                                       45
<PAGE>
      IN WITNESS WHEREOF, the parties hereto have executed and delivered this
Agreement as of the date first above written.

                                    MANAGING MEMBERS

                                    FIRST RESERVE FUND X, L.P.

                                    By: First Reserve GP X, L.P., the General
                                    Partner

                                         By: First Reserve GP X, Inc., its
                                             general partner

                                         By: /s/ Thomas R. Denison
                                             ---------------------
                                         Name:  Thomas R. Denison

                                    FIRST RESERVE FUND IX, L.P.

                                    By: First Reserve GP IX, L.P., the General
                                    Partner

                                         By: First Reserve GP IX, Inc., its
                                             general partner

                                         By: /s/ Thomas R. Denison
                                             ---------------------
                                         Name:  Thomas R. Denison<PAGE>

                                                                   EXHIBIT  10.9

                              EMPLOYMENT AGREEMENT

            This Employment Agreement is entered into as of this 27th day of
October, 2004 (the "Agreement"), by and among Vincent R. Volpe Jr.
("Executive"), Dresser-Rand Holdings, LLC, a Delaware limited liability company
(the "Parent") and Dresser-Rand Group Inc., a Delaware corporation (the
"Company").

            WHEREAS, pursuant to the Equity Purchase Agreement, dated as of
August 25,2004, by and among the Parent and Ingersoll-Rand Company Limited, a
company organized under the laws of Bermuda (the "Purchase Agreement"), the
Parent will acquire the entities constituting the Dresser-Rand Group (the
"Acquisition");

            WHEREAS, the Company wishes to employ Executive upon the terms set
forth herein effective as of the Closing Date (as such term is defined in the
Purchase Agreement); and

            WHEREAS, Executive wishes to be so employed by the Company.

            NOW, THEREFORE, in consideration of the mutual representations,
warranties, covenants and agreements set forth herein, and for other good and
valuable consideration, the receipt and sufficiency of which are hereby
acknowledged, the parties hereto, intending to be legally bound hereby, agree as
follows:

            1. EMPLOYMENT. The Company hereby agrees to employ Executive, and
Executive hereby agrees to serve, subject to the provisions of this Agreement,
as President and Chief Executive Officer of the Company. On or prior to the
Effective Date (as such term is described in Section 19 hereof), the Board of
Directors of the Company (the "Board") shall take all action necessary so that,
immediately following the Effective Date, Executive shall be appointed to the
Board, provided, however, that resignation of Executive from the Board shall not
be deemed a breach of this Agreement. Executive shall manage, supervise and
control all of the business of the Company, subject only to the supervision of
the Board. Executive shall devote substantially all of his business time,
attention and energies to the performance of the duties assigned to him
hereunder, and to perform such duties faithfully, diligently and to the best of
his abilities, and adhere in all material respects to the Company's policies and
procedures. Executive agrees to refrain from engaging in any business activity
that does, will or could reasonably be deemed to conflict with the best
interests of the Company.

            2. TERM. This Agreement shall commence on the Effective Date (as
such term is described in Section 19 hereof) and continue until terminated in
accordance with Section 4 hereof (the "Term").

<PAGE>
            3. COMPENSATION.

            (a) Salary. Executive's salary shall be at the annual rate of not
less than $500,000 ("Base Salary"), payable in accordance with the Company's
regular payroll practices. All applicable withholding taxes and appropriate
deductions for insurance contributions shall be deducted from such payments. The
Board of Directors of the Company and the Parent will review the total
compensation of Executive at least once every twelve months.

            (b) Bonus. Bonus compensation to be paid to Executive shall be
determined by the Board, pursuant to the terms and conditions of a bonus plan
(the "Bonus Plan") to be established by the Company on or before the Effective
Date. The Bonus Plan shall provide for a bonus of up to one hundred percent
(100%) of Base Salary based upon a sliding scale of financial and operating
targets and qualitative targets. At the election of Executive, which shall be
made in writing to the Company at least ten (10) business days prior to the
anticipated date of payment of any such bonus, the bonus shall be paid in either
(i) cash, (ii) shares of common stock of the Company ("Shares"), at the per
Share price most recently determined by the Board, or (iii) a combination
thereof. For 2004, in addition to the annual bonus described above, the Company
shall pay Executive a one-time special bonus equal to the bonus that would have
been paid to Executive with respect to such year pursuant to the Ingersoll-Rand
performance share program, at the same time as provided by such program. If
Executive receives any portion of his bonus payable hereunder in Shares at any
time during which the Parent owns shares of the Company, Executive will
immediately contribute the Shares he so receives to Parent in exchange for an
equivalent number of Parent "Common Units" (as defined in the Limited Liability
Company Agreement of the Parent attached as Schedule A (as in effect from time
to time, the "Parent LLC Agreement"). Such Common Units shall be issued pursuant
to a subscription agreement substantially in the form attached as Schedule B
(the "Subscription Agreement").

            (c) Benefits. Benefits shall be provided to Executive in accordance
with the terms and conditions of such benefit plans and programs as are
maintained by the Company for individuals in positions comparable to those of
Executive, as such plans are amended from time to time.

            (d) Vacation. Executive shall be entitled to four (4) weeks of paid
vacation during each full year of Executive's employment hereunder, to be taken
at a time which does not conflict with Executive's duties hereunder. Accrued
vacation may be carried forward and used in subsequent calendar years.

            (e) Vehicle. The Company shall provide Executive with a leased
vehicle of Executive's choice which shall have a purchase price value not to
exceed

                                       2
<PAGE>
$60,000. The Company will reimburse Executive for all insurance, maintenance and
gasoline costs incurred in connection with this vehicle.

            (f) Expense Reimbursement. Executive shall be reimbursed for the
expenses incurred in connection with the performance of Executive's duties
hereunder in accordance with the Company's expense reimbursement policies. The
Board shall designate an individual to whom Executive shall submit expense
reimbursement requests and the approval by such individual of any such request
shall be deemed to be conclusive. Executive shall also be reimbursed for
reasonable out-of-pocket documented legal fees and expenses incurred in
connection with the review and negotiation of this Agreement and the management
equity documents that are the subject of Sections 3(g) and 3A of this Agreement
and Schedules A, B and D hereto and in connection with matters related thereto.

            (g) Profits Units. Executive shall receive "Profits Units" under the
Parent LLC Agreement representing 40% of the total number of each type of
Profits Units available for grant under the Parent LLC Agreement. The total
number of Profits Units available for grant under the Parent LLC Agreement shall
equal 10% of the total number of Common Units as determined immediately
following the Acquisition, and among the Service Units and Exit Unit tranches
shall be as follows: Service Units - 3%, Exit Units Tranche A - 3%; Exit Units
Tranche B - 1%; Exit Units Tranche C - 1%; Exit Units Tranche D - 1% and Exit
Units Tranche E - 1%.

            3A. EQUITY PARTICIPATION.

            (a) Executive shall be offered the opportunity to purchase up to two
million dollars of Common Units at the same price per Common Unit paid by funds
affiliated with First Reserve Corporation ("FRC") in connection with the
Acquisition. Any such Common Units will be acquired pursuant to a Subscription
Agreement.

            (b) If Executive's employment terminates in the manner described in
Section 4(a)(i), Section 4(a)(iv) or Section 4(a)(v), and Parent does not
distribute Shares to Executive pursuant to Section 7.2(d) of the Parent LLC
Agreement within 60 days following such termination, Executive (or Executive's
estate, beneficiary or legal representative) may, by written notice delivered on
or before the date that is 90 days after the date of such termination, require
the Parent to so distribute Shares to Executive, but only those Shares
attributable to Executive's Common Units and Service Units, and such Shares
shall be subject to, and have the benefits of, the Stockholder Agreement of the
Company substantially in the form attached as Schedule D, provided that Parent
shall not be required to distribute such Shares until two years following the
Acquisition have elapsed (in which case such distribution shall be postponed
until the first business day after the expiration of such two-year period).
Within 20 days following any such distribution to Executive, the Company shall
repurchase all such Shares at the

                                       3
<PAGE>
"Repurchase Price" determined as of the date of termination pursuant to the
Stockholder Agreement (as if the Company were to repurchase the shares pursuant
to Section 4.1 thereof), such repurchase to be consummated no later than 30 days
following its receipt of such notice, provided that the Company's obligations to
repurchase Shares shall be suspended during the pendency of any dispute
regarding the Repurchase Price pursuant to the Stockholder Agreement.

            (c) Notwithstanding any other provision of this Agreement, the
Company shall not be permitted or obligated to make any payment with respect to
a repurchase of Shares from Executive if (i) such repurchase (or the payment of
a dividend by a Subsidiary to the Company to fund such repurchase) would result
in a violation of the terms or provisions of, or result in a default or an event
of default under any guaranty, financing or security agreement or document
entered into by the Company or any Subsidiary from time to time (the "Financing
Agreements"), (ii) such repurchase would violate any of the terms or provisions
of the charter or bylaws of the Company or (iii) the Company has no funds
legally available to make such payment under applicable law. If payment with
respect to a repurchase by the Company otherwise required under Section 3A(b) is
prevented by the terms of the preceding sentence: (i) the payment of the
applicable Repurchase Price shall be postponed and will take place at the first
opportunity thereafter when the Company has funds legally available to make such
payment and when such payment will not result in any default, event of default
or violation under any of the Financing Agreements or in a violation of any term
or provision of the charter or bylaws of the Company, (ii) such repurchase
obligation shall rank against other similar repurchase obligations with respect
to shares of Common Stock according to priority in time of the effective date of
the termination of employment giving rise to such repurchase (provided that any
repurchase commitment arising from Disability or death shall have priority over
any other repurchase obligation) and (iii) the Repurchase Price (except in the
case of a termination for Cause) shall be increased by an amount equal to
interest on such Purchase Price for the period during which payment is delayed
at a rate equal to 6% per annum.

            4. TERMINATION.

            (a) Notwithstanding any provision of this Agreement to the contrary,
the employment of Executive hereunder shall terminate on the first to occur of
the following dates:

               (i) the date of Executive's death or Disability (as defined
below);

               (ii) the date on which the Company shall give Executive written
notice of termination for Cause (as defined below);

                                       4
<PAGE>
               (iii) the date on which Executive gives the Company written
notice of Voluntary Termination without Good Reason (as defined below);

               (iv) the date on which Executive gives the Company written notice
of Voluntary Termination with Good Reason (as defined below);

               (v) the date on which the Company shall give Executive notice of
termination for any reason other than the reasons set forth in (i) through (iv)
above.

            (b) In the event Executive's employment hereunder shall terminate
for any reason set forth in Section 4(a)(i), (iv) or (v), subject to Executive's
compliance with Section 4(e), Executive (or the Trustee named in Executive's
Last Will and Testament, if applicable) shall be entitled to receive, as
Executive's sole and exclusive remedy, (1) a severance payment equal to twice
Executive's Base Salary (determined as of the date of such termination), payable
in equal installments at such times as Executive would normally receive payroll
checks as if Executive's employment had not been terminated through the
severance payment period and subject to withholding of all applicable taxes with
respect thereto and deductions for insurance contributions), (2) any earned but
unpaid salary and payment for accrued but unused vacation days through the date
of termination, (3) any bonus previously earned in full but not yet paid for
fiscal years of the Company prior to the fiscal year in which Executive's
termination of employment occurs and (4) a pro rata portion (based on the number
of days worked by Executive during the fiscal year of the Company in which
Executive's termination of employment occurs) of the maximum target bonus
payable under the bonus plan in effect for the fiscal year in which Executive's
termination of employment occurs, and (5) continued medical, dental, disability
and life insurance coverage in the same manner as provided to Executive and his
eligible dependents immediately prior to such termination for two years
following such termination.

            (c) The Company shall be entitled at any time, upon written notice
to Executive, to terminate Executive's employment hereunder for Cause. In the
event that Executive's employment hereunder shall be terminated for Cause, or
due to a Voluntary Termination by Executive without Good Reason, Executive shall
be entitled to receive, as his sole and exclusive remedy, (1) any earned but
unpaid salary and payment for accrued but unused vacation days through the date
of termination and (2) any bonus previously earned in full but not yet paid for
fiscal years of the Company prior to the fiscal year in which Executive's
termination of employment occurs.

            (d) In the event that Executive's employment hereunder shall be
terminated for Cause, or due to a Voluntary Termination by Executive without
Good Reason, then the Company, at its sole option, shall be entitled to enforce
the covenant not to compete set forth in Section 6 for a period of up to two
years following such termination. In the event that the Company elects to
trigger such option, the Company

                                       5
<PAGE>
agrees to pay Executive, subject to Executive's compliance with Section 4(e) and
in addition to any amounts paid pursuant to Section 4(c), an amount equal to
twice Executive's Base Salary (determined as of the date of such termination),
payable in installments at such times as Executive would normally receive
payroll checks as if Executive's employment had not been terminated through the
severance payment period and subject to withholding of all applicable taxes with
respect thereto and deductions for insurance contributions and to provide
continued medical, dental, disability and life insurance coverage in the same
manner as provided to Executive and his eligible dependents immediately prior to
such termination for two years following such termination of employment. In the
event that Executive willfully and materially breaches any of the terms of
Article 6 during the aforementioned remainder of the Term, then the Company
shall be entitled to immediately cease making further payments to Executive,
retroactively treat Executive's termination as a termination for Cause and
recover from Executive any consideration that has been paid to Executive
pursuant to this Section 4(d) and, in addition, shall be entitled to seek
damages and such other relief (including an injunction against Executive) to
which it is entitled under the law. Executive agrees that any payment under this
Section 4(d) constitutes full and adequate consideration to Executive's
obligations under Article 6.

            (e) As condition to the receipt of any payment made pursuant to
Sections 4(b) or (d), the Company, in its sole discretion, may require Executive
to first execute a release, in the form attached hereto as Schedule D, releasing
the Company, the Parent and their respective subsidiaries and affiliates, and
all of their respective officers, directors, employees, and agents, from any and
all claims and from any and all causes of action of any kind or character,
including, but not limited to, all claims and causes of action arising out of
Executive's employment with the Company or the termination of such employment;
provided that Executive shall not be expected to waive any rights accruing under
this Agreement; and provided further that if Executive refuses to sign such
release Executive will still be bound by the provisions of Article 6 as if
Executive signed such Release and received payments pursuant to Section 4(b) or
(d), as applicable.

            (f) For purposes of this Agreement, "Cause", shall mean the
occurrence of any of the following, as reasonably determined by the Company:

               (i) the material failure or refusal by Executive to perform his
duties hereunder (including, without limitation, Executive's inability to
perform such duties as a result of alcohol or drug abuse, chronic alcoholism or
drug addiction);

               (ii) any willful, intentional or grossly negligent act by
Executive having the effect of materially injuring the interest, business or
prospects of the Company, the Parent or any of their respective subsidiaries or
affiliates, or any divisions Executive may manage;

                                       6
<PAGE>
               (iii) the material violation or material failure by Executive to
comply with the Company's material published rules, regulations or policies, as
in effect from time to time;

               (iv) Executive's conviction of a felony offense or a misdemeanor
offense involving moral turpitude, fraud, theft or dishonesty;

               (v) any willful or intentional, misappropriation or embezzlement
of the property of the Company, the Parent or any of their respective
subsidiaries or affiliates (whether or not a misdemeanor or felony); or

               (vi) a material breach of any one or more of the covenants of
this Agreement by Executive.

Provided, however, that in the event that the Company determines to terminate
Executive's employment pursuant to clauses (i), (iii) or (vi) of this definition
of Cause, such termination shall only become effective if the Company shall
first give Executive written notice of such Cause, which notice shall identify
in reasonable detail the manner in which the Company believes Cause to exist and
indicates the steps required to cure such Cause, if curable, and Executive shall
fail within thirty (30) days of such notice to substantially remedy or correct
the same.

            (g) For purposes of this Agreement, "Disability" shall mean
Executive's physical or mental in capacity to perform his essential functions
with or without reasonable accommodations for a period of not less than 90 days
within a given twelve month period with such condition likely to remain
continuously and permanently as determined by the Company.

            (h) For purposes of this Agreement, "Voluntary Termination without
Good Reason" shall mean any termination by Executive of Executive's employment
with the Company other than a Voluntary Termination with Good Reason.

            (i) For purposes of the Agreement, "Voluntary Termination with Good
Reason" shall mean the termination by Executive of Executive's employment with
the Company within forty-five (45) days following the occurrence of any of the
following events without his consent which is not cured by the Company as
described below:

               (i) the Company materially and adversely changes Executive's
title, duties or responsibilities, provided, however, that resignation of
Executive from the Board shall not be deemed such a change;

               (ii) the Company materially reduces the compensation or benefits
to which Executive is entitled under this Agreement;

                                       7
<PAGE>
               (iii) a relocation of Executive's principal place of employment
to a location that is more than fifty miles outside of either (x) Olean, New
York or (y) any location that Executive has recommended to the Board as a
location for the Company's headquarters;

               (iv) a material breach of any one or more of the Covenants of
this Agreement by the Company or the Parent; or

               (v) the succession or assignment of this Agreement in violation
of Section 20 hereof.

Provided, however, that Executive must provide the Company with written notice
within fifteen (15) days following the first date on which Executive knows of
the occurrence of an event or action constituting Good Reason and the Company
shall have thirty (30) days following receipt of such notice to cure such event
or action.

            5. COMPENSATION IN EVENT OF TERMINATION; SURVIVAL. Upon termination
of Executive's employment for any reason, this Agreement shall terminate and the
Company shall have no further obligation to Executive except as provided in
Section 4, and insurance coverage in accordance with applicable law; provided,
however, that the provisions set forth in Sections 6, 7, 8 and 9 hereof shall
remain in full force and effect after the termination of Executive's employment,
notwithstanding the termination or expiration of this Agreement.

            6. CONFIDENTIALITY, NONCOMPETITION, ETC.

            (a) Executive acknowledges that: (i) the business of the Company is
intensely competitive and that Executive's employment by the Company will
require that Executive have access to and knowledge of confidential information
of the Company, including, but not limited to, formulae, manufacturing
processes, distribution systems, research and development methods and
techniques, the identity of the Company's customers, the identity of the
representatives of customers with whom the Company has dealt, the kinds of
services provided by the Company to customers and offered to be performed for
potential customers, the manner in which such services are performed or offered
to be performed, the service needs of actual or prospective customers, pricing
information, information concerning the creation, acquisition or disposition of
products and services, customer maintenance listings, computer software
applications and other programs, personnel information and other trade secrets
(the "Confidential Information"); (ii) the direct or indirect disclosure of any
such Confidential Information would place the Company at a competitive
disadvantage and would do damage, monetary or otherwise, to the Company's
business; (iii) the engaging by Executive in any of the activities prohibited by
this Section 6 may constitute improper appropriation and/or use of such
information

                                       8
<PAGE>
and trade secrets and (iv) the Company engages in its business throughout the
world. Confidential Information shall not include information which (i) was
publicly available prior to the date hereof, (ii) was known by Executive from a
source other than through Executive's employment with the Company, (iii) is
acquired by Executive from a third party who was not subject to any restrictions
as to its disclosure, or (iv) becomes publicly available subsequent to the date
hereof, other than as a result of an action by Executive. Executive expressly
acknowledges the trade secret status of the Confidential Information and that
the Confidential Information constitutes a protectible business interest of the
Company. Accordingly, the Company and Executive agree as follows:

               (i) For purposes of this Section 6, the business of the Company
shall mean the businesses conducted by the Company, the Parent, and each of
their respective subsidiaries during the period of Executive's employment by the
Company under this Agreement.

               (ii) During Executive's employment by the Company and at all
times following the termination of Executive's employment for any reason,
Executive shall not, directly or indirectly, whether individually, as a
director, stockholder, owner, partner, employee, principal or agent of any
business, or in any other capacity, make known, disclose, furnish, make
available or utilize any of the Confidential Information, other than in the
proper performance of the duties contemplated herein, or as required by a court
of competent jurisdiction or other administrative or legislative body; provided,
however, that, in such event, Executive shall promptly notify the Company so
that the Company may seek a protective order or other appropriate remedy. If
reasonably practicable, Executive shall notify the Company prior to disclosing
any of the Confidential Information to a court or other administrative or
legislative body. Executive agrees to return all Confidential Information,
including all photocopies, extracts and summaries thereof, and any such
information stored electronically on tapes, computer disks or in any other
manner to the Company at any time upon request by the Company and upon the
termination of his employment for any reason.

            (b) Executive acknowledges that (i) the market for the Company's
business extends throughout the United States and the rest of the world, and
that Executive, individually and through the Company, is among a limited number
of people engaged in the Company's business on a nationwide and global basis and
(ii) the restrictive covenants and the other agreements contained herein are an
essential part of this Agreement. Executive further represents and warrants and
acknowledges and agrees that Executive has been, or has had the opportunity to
be, fully advised by counsel in connection with the negotiation, preparation,
execution and delivery of this Agreement,

            (c) During Executive's employment by the Company and following a
termination of Executive's employment for the period with respect to which
payments are made to Executive pursuant to Section 4(b) or, at the Company's
option, Section 4(d),

                                       9
<PAGE>
Executive shall not in any city, town, county, parish or other municipality in
any state of the United States or anywhere else in the world that the Company,
the Parent, or any of their respective subsidiaries, successors or assigns
engages in its business, directly or indirectly engage in Competition (as
defined below); provided, however, that it shall not be a violation of this
sub-paragraph for Executive to become the registered or beneficial owner of up
to five percent (5%) of any class of the capital stock of a competing
corporation registered under the Securities Exchange Act of 1934,as amended,
provided that Executive does not actively participate in the business of such
corporation until such time as this covenant expires.

            (d) For purposes of this Agreement, "Competition" means, for
Executive's benefit or for the benefit of any other person, firm or entity, any
of the following:

               (i) engaging in, or otherwise being employed by or acting as a
consultant or lender to, or being a director, officer, employee, principal,
licensor, trustee, broker, agent, stockholder, member, owner, joint venturer or
partner of, any other business or organization anywhere in the world which
directly competes with the business of the Company as the same shall be
constituted at any time during, or as to which the Company had specific plans
known to Executive to engage in during or following, the term of his employment;

               (ii) soliciting from any customer doing business with the Company
as of Executive's termination, business directly competitive with the business
of the Company with such customer or such party;

               (iii) soliciting from any potential customer of the Company known
to Executive business directly competitive with the business of the Company
which has been the subject of a written or oral bid, offer or proposal by the
Company known to Executive, or of substantial preparation known to Executive
with a view to making such a bid, proposal or offer, within six (6) months prior
to Executive's termination; or

               (iv) soliciting the employment or services of, or hiring, any
person who was known to Executive to be employed by or was known to Executive to
be a consultant to the Company upon the termination of Executive's employment,
or within six (6) months prior thereto unless such person is not an employee of,
or a consultant to, the Company at the time of such solicitation by the
Executive and has not been an employee of, or consultant to the Company for six
months prior thereto.

            (e) In the event Executive breaches any of the provisions of this
Section 6, the Company, the Parent and their respective subsidiaries,
affiliates, successors or assigns shall have the following rights and remedies,
each of which shall be

                                       10
<PAGE>
independent of the others and severally enforceable, and each of which shall be
in addition to, and not in lieu of, any other rights or remedies available to
the Company, the Parent or any of their respective subsidiaries, affiliates,
successors or assigns at law or in equity under this Agreement or otherwise:

               (i) The right and remedy to have each and every one of the
covenants in this Section 6 specifically enforced and the right and remedy to
obtain injunctive relief, it being agreed that any breach or threatened breach
of any of the non-competition or other restrictive covenants and agreements
contained herein would cause irreparable injury to the Company, the Parent, and
their respective subsidiaries, affiliates, successors or assigns and that money
damages would not provide an adequate remedy at law to the Company, the Parent
and their respective subsidiaries, affiliates, successors or assigns.

               (ii) Executive acknowledges and agrees that the restrictive
covenants and agreements contained herein are reasonable and valid in
geographic, temporal and subject matter scope and in all other respects. If,
however, any court subsequently determines that any of such covenants or
agreements, or any part thereof, is invalid or unenforceable, the remainder of
such covenants and agreements shall not thereby be affected and shall be given
full effect without regard to the invalid portions.

               (iii) If any court determines that any of the restrictive
covenants and agreements, or any part thereof, is unenforceable because of the
duration or scope of such provision, such court shall have the power to reduce
the duration or scope of such provision, as the case may be, and, in its reduced
form, such provision shall then be enforceable to the maximum extent permitted
by applicable law.

            (f) The Company and Executive agree that both during and after
termination of this Agreement they shall not make any statement, written or
verbal, in any forum or media, or take any action, that is intended to injure or
damage the goodwill, reputation or business prospects of each other.

            7. RETURN OF COMPANY PROPERTY. Executive agrees that following the
termination of employment for any reason, Executive shall return all property of
the Company, the Parent, and any of their respective subsidiaries, affiliates
and any divisions thereof Executive may have managed which is then in or
thereafter comes into Executive's possession, including, but not limited to,
documents, contracts, agreements, plans, photographs, books, notes,
electronically stored data and all copies of the foregoing as well as any
automobile or other materials or equipment supplied by the Company to Executive.

            8. OWNERSHIP OF INVENTIONS. Executive shall disclose promptly, to
such person(s) as may be designated by the Company for this purpose from

                                       11
<PAGE>
time-to-time, any and all information relating to all Inventions (as hereinafter
defined) which Executive makes or conceives or first reduces to practice during
his employment hereunder. The term "Inventions" for purposes of this Agreement
shall mean all inventions, improvements, works of authorship, formulas,
processes, methods, computer programs, databases, and trade secrets (whether
patentable or not) made or conceived or first reduced to practice by Executive
solely, or jointly with others, (i) in the performance of his duties, (ii) with
the use of time, material or facilities of the Company, (iii) which relate to
the Company's business, including any actual or anticipated product, method,
apparatus, substance or article of manufacture within the Company's field of
activity or its research and development efforts, or (iv) which results from or
is suggested by work performed for the Company. Executive acknowledges that all
Inventions shall be the exclusive property of the Company and, to the extent
that the ownership of such Invention does not vest in the Company as a matter of
law, he hereby assigns and shall continue to assign to the Company, without
further compensation, his entire right, title and interest in and to all such
Inventions and shall execute all documents which the Company may deem necessary
with respect thereto. Executive shall make, at the sole discretion and expense
of the Company, such applications for United States and foreign patents covering
any Inventions as the Company may request. Executive shall execute, acknowledge
and deliver all papers, including applications, renewals, assignments, and
applications for re-issue, and do all other rightful acts which the Company may
consider necessary, to secure the Company's full rights to the Inventions to
secure patents or other registrations thereon, and to enforce the Company's
rights therein. The foregoing obligations shall survive the termination of
employment with the Company; provided, however, that the Company will compensate
Executive at a reasonable rate after such termination for time or expenses
actually spent at the Company's request on such matters.

            Executive represents, warrants and covenants that: (i) he does not
have applications for patents pending, either domestic or foreign, (ii) there is
no invention now in his possession which he will claim to be excluded herefrom,
(iii) his performance of the foregoing disclosure and assignment provisions, and
his performance of his duties as an employee of the Company will not breach any
invention assignment or proprietary information agreement with any former
employer or other party, and (iv) he will not bring to the Company or use in the
performance of his duties with the Company any documents or materials of a
former employer or third party that are not generally available to the public or
have not been legally transferred to the Company.

            9. INDEMNIFICATION.

            (a) The Company shall indemnify Executive against liability to the
fullest extent permitted by the State of New York and the by-laws of the Company
for any and all losses, claims and liabilities resulting from Executive's
performance of services for the Company under this Agreement; provided, however,
that such indemnification shall not extend to any liabilities directly arising
from the gross

                                       12
<PAGE>
negligence or bad faith actions (or omissions) of Executive or from any material
breach by Executive of this Agreement.

            (b) The Company shall advance, to the extent not prohibited by law,
the expenses incurred by Executive in connection with any action, suit or
proceeding in which Executive is made a party by reason of Executive's
performance of services for the Company under this Agreement (a "Proceeding")
and such advancement shall be made within thirty (30) days after the receipt by
the Company of a statement or statements requesting such advances (which shall
include (x) a written statement from Executive certifying, in good faith, that
Executive is entitled to indemnification under the provisions of this Agreement
and (y) invoices received by Executive in connection with such expenses but, in
the case of invoices in connection with legal services, any references to legal
work performed or to expenditures made that could cause Executive to waive any
privilege accorded by applicable law shall not be included with the invoice)
from time to time, whether prior to or after final disposition of any
Proceeding. Advances shall be unsecured and interest free. Advances shall be
made, without regard to Executive's ability to repay the expenses. Advances
shall include any and all reasonable expenses incurred by or on behalf of
Executive in pursuing an action to enforce this right of advancement (including
expenses incurred preparing and forwarding statements to the Company to support
the advances claimed) or any other rights of Executive under this Agreement.
Executive shall undertake to the fullest extent permitted by law to repay the
advance if and to the extent that it is ultimately determined by a
non-appealable judgment rendered by a court of competent jurisdiction or an
arbitrator that Executive is not entitled to be indemnified by the Company.

            10. ENTIRE AGREEMENT. This Agreement sets forth the entire agreement
between the parties with respect to its subject matter hereof and merges and
supersedes all prior discussions, agreements and understandings of every kind
and nature between them and neither party shall be bound by any term or
condition other than as expressly set forth or provided for in such agreements.
This Agreement may not be changed or modified except by an agreement in writing,
signed by the parties hereto.

            11. EACH PARTY THE DRAFTER. This Agreement and the provisions
contained herein shall not be construed or interpreted for or against any party
to this Agreement because that party drafted or caused that party's legal
representative to draft any of its provisions.

            12. WAIVER. The failure of either party to this Agreement to enforce
any of its terms, provisions or covenants shall not be construed as a waiver of
the same or of the right of such party to enforce the same. Waiver by either
party hereto of any breach or default by the other party of any term or
provision of this Agreement shall not operate as a waiver of any other breach or
default.

                                      13
<PAGE>
            13. SEVERABILITY. In the event that any one or more of the
provisions of this Agreement shall be held to be invalid, illegal or
unenforceable, the validity, legality and enforceability of the remainder of the
Agreement shall not in any way be affected or impaired thereby. Moreover, if any
one or more of the provisions contained in this Agreement shall be held to be
excessively broad as to duration, activity or subject, such provisions shall be
construed by limiting and reducing them so as to be enforceable to the maximum
extent allowed by applicable law.

            14. NOTICES. Any notice given hereunder shall be in writing and
shall be deemed to have been given when delivered by messenger or courier
service (against appropriate receipt), or mailed by registered or certified mail
(return receipt requested), addressed as follows:

                  If to the Company:    Paul Clark Drive
                                        Olean, NY 14760

                  If to Executive:      964 Prospect Ave.
                                        Olean, NY 14760

or at such other address as shall be indicated to either party in writing.
Notice of change of address shall be effective only upon receipt.

            15. GOVERNING LAW. This Agreement shall be governed by and construed
in accordance with the laws of the State of New York, without regard to its
conflict of law rules.

            16. JURISDICTION; FORUM. By the execution and delivery of this
Agreement, the Company and Executive submit to the personal jurisdiction of any
state or federal court in the State of New York in any suit or proceeding
arising out of or relating to this Agreement. To the extent that either party
hereto has or hereafter may acquire any immunity from jurisdiction of any New
York court or from any legal process (whether through service or notice,
attachment prior to judgment, attachment in aid of execution, execution or
otherwise) with respect to itself or its property, the parties each irrevocably
waives such immunity in respect of its obligations with respect to this
Agreement. The parties hereto agree that an appropriate, convenient and
non-exclusive forum for any and all disputes between the parties hereto arising
out of this Agreement or the transactions contemplated hereby shall be in any
state or federal court in the State of New York. THE PARTIES HERETO AGREE THAT
THEY HEREBY IRREVOCABLY WAIVE THE RIGHT TO TRIAL BY JURY IN ANY ACTION TO
ENFORCE, OR INTERPRET, THE PROVISIONS OF THIS AGREEMENT.

            17. INTERPRETATION. The headings contained in this Agreement are for
reference purposes only and shall not affect in any way the meaning or

                                       14
<PAGE>
interpretation of this Agreement. Whenever the words "include" or "including"
are used in this Agreement, they shall be deemed to be followed by the words
"without limitation."

            18. COUNTERPARTS. This Agreement may be executed in one or more
counterparts, which, together, shall constitute one and the same agreement.

            19. EFFECTIVE DATE. The Effective Date of this Agreement shall be
the Closing Date. This Agreement shall have no force or effect prior to the
Closing Date. In the event that the Purchase Agreement is terminated and the
Acquisition is not consummated, this Agreement shall have no force or effect.

            20. REQUIRING SUCCESSOR TO ASSUME. The Company will require any
successor or assign to all or substantially all of the business and/or assets of
the Company (whether direct or indirect, by purchase of assets, merger,
consolidation or otherwise) to assume and agree to perform this Agreement in the
same manner and to the same extent that the Company would be required to perform
it if no such succession or assignment had taken place.

            IN WITNESS WHEREOF, the parties hereto have duly executed this
Agreement on the day and year first above written.

                                            DRESSER-RAND GROUP INC.

                                            By:  /s/ Mark A. McComiskey
                                                 -------------------------------
                                                 Name: Mark A. McComiskey
                                                 Title: Secretary

                                            DRESSER-RAND HOLDINGS, LLC

                                            By:  /s/ Mark A. McComiskey
                                                 -------------------------------
                                                 Name: Mark A. McComiskey
                                                 Title: Secretary

                                            EXECUTIVE

                                            By:  /s/ Vincent R. Volpe Jr.
                                                 -------------------------------
                                                 Vincent R. Volpe Jr.

                                       15

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