<PAGE>   1

                                                                    EXHIBIT 10.1

                              EMPLOYMENT AGREEMENT

     This Employment Agreement (this "Agreement") by and between Weatherford
International, Inc., a Delaware corporation (the "Company"), and Bruce F.
Longaker, Jr. (the "Executive"), dated March 1, 1999.

                              W I T N E S S E T H:

     WHEREAS, the Board of Directors of the Company (the "Board") has previously
determined that it is in the best interests of the Company and its stockholders
to retain the Executive and to induce the employment of the Executive for the
long term benefit of the Company;

     WHEREAS, the Board does not contemplate the termination of the Executive
during the term hereof and the Board and the Executive expect that the Executive
will be retained for at least the three year period contemplated herein; and

     WHEREAS, to accomplish these objectives, the Board has caused the Company
to enter into this Agreement.

     NOW, THEREFORE, IT IS HEREBY AGREED AS FOLLOWS:

1.   Employment.

          (a) The Company hereby agrees that the Company or an affiliated
company will continue the Executive in its employ, and the Executive hereby
agrees to remain in the employ of the Company or an affiliate subject to the
terms and conditions of this Agreement, during the Employment Period (as defined
below).

          (b) The "Employment Period" shall mean the period commencing on the
Effective Date (as defined below) and ending on the third anniversary of the
date hereof; provided, however, that commencing on the date one year after the
date hereof, and on each annual anniversary of such date (such date and each
annual anniversary thereof shall be hereinafter referred to as the "Renewal
Date"), unless previously terminated, the Employment Period shall be
automatically extended so as to terminate three year(s) after such Renewal Date,
unless at least 60 days prior to the Renewal Date the Company shall give notice
to the Executive that the Employment Period shall not be so extended. The
Effective Date shall be April 1, 1999.

2.   Terms of Employment.

          (a) Position and Duties.

               (i) During the Employment Period, (A) the Executive's position
     (including status, offices, titles and reporting requirements, authority,
     duties and responsibilities) shall be Senior Vice President - Chief
     Financial Officer or other executive officer and (B) the Executive's
     services shall be performed primarily at the Company's principal executive
     offices in Houston, Texas or other locations less than 35 miles from such
     location.

               (ii) During the Employment Period, and excluding any periods of
     vacation and sick leave to which the Executive is entitled, the Executive
     agrees to devote reasonable attention and time during normal business hours
     to the business and affairs of the Company and, to the extent necessary to
     discharge the responsibilities assigned to the Executive hereunder, to use
     the Executive's reasonable best efforts to perform faithfully and
     efficiently such responsibilities. During the Employment Period it shall
     not be a violation of this Agreement for the Executive to (A) serve on
     corporate, civic or charitable boards or committees, (B) deliver lectures,
     fulfill speaking


                                       1
<PAGE>   2

     engagements or teach at educational institutions and (C) manage personal
     investments, so long as such activities do not significantly interfere with
     the performance of the Executive's responsibilities as an employee of the
     Company in accordance with this Agreement.

          (b) Compensation.

               (i) Base Salary. During the Employment Period, the Executive 
     shall receive an annual base salary of $250,000.00 ("Annual Base
     Salary"), which shall be paid at a monthly rate. During the Employment
     Period, the Annual Base Salary shall be reviewed no more than 12 months
     after the last salary increase awarded to the Executive prior to the date
     hereof and thereafter at least annually; provided, however, that a salary
     increase shall not necessarily be awarded as a result of such review. Any
     increase in Annual Base Salary may not serve to limit or reduce any other
     obligation to the Executive under this Agreement. Annual Base Salary shall
     not be reduced after any such increase. The term Annual Base Salary as
     utilized in this Agreement shall refer to Annual Base Salary as so
     increased.

               (ii) Annual Bonus. The Executive shall be eligible for an annual
     bonus (the "Annual Bonus") for each fiscal year ending during the
     Employment Period on the same basis as other executive officers under the
     Company's executive officer annual incentive program. Each such Annual
     Bonus shall be paid no later than the end of the third month of the fiscal
     year next following the fiscal year for which the Annual Bonus is awarded,
     unless the Executive shall elect to defer the receipt of such Annual Bonus
     pursuant to a Company sponsored deferred compensation plan in effect.

               (iii) Incentive, Savings and Retirement Plans. During the
     Employment Period, the Executive shall be entitled to participate in all
     incentive, savings and retirement plans, practices, policies and programs
     applicable generally to the Executive's peer executives of the Company and
     its affiliated companies, but in no event shall such plans, practices,
     policies and programs provide the Executive with incentive opportunities
     (measured with respect to both regular and special incentive opportunities,
     to the extent, if any, that such distinction is applicable), savings
     opportunities and retirement benefit opportunities, in each case, less
     favorable, in the aggregate, than the most favorable of those provided by
     the Company and its affiliated companies for the Executive under such
     plans, practices, policies and programs as in effect on the date hereof. As
     used in this Agreement, the term "affiliated companies" shall include any
     company controlled by, controlling or under common control with the
     Company. Effective as of the date hereof, the Executive is granted an
     option to purchase 100,000 shares of Common Stock, $1.00 par value, at
     $18.125 per share under the terms of the Company's 1998 Employee Stock
     Option Plan.

               (iv) Welfare Benefit Plans. During the Employment Period, the
     Executive and/or the Executive's family, as the case may be, shall be
     eligible to participate in and shall receive all benefits under welfare
     benefit plans, practices, policies and programs provided by the Company and
     its affiliated companies (including, without limitation, medical,
     prescription, dental, disability, salary continuance, employee life, group
     life, accidental death and travel accident insurance plans and programs) to
     the extent applicable generally to the Executive's peer executives of the
     Company and its affiliated companies, but in no event shall such plans,
     practices, policies and programs provide the Executive with benefits which
     are less favorable, in the aggregate, than such plans, practices, policies
     and programs in effect for the Executive on the date hereof.

               (v) Expenses. During the Employment Period, the Executive shall
     be entitled to receive prompt reimbursement for all reasonable expenses
     incurred by the Executive in accordance with the most favorable policies,
     practices and procedures of the Company and its affiliated companies in
     effect for the Executive on the date hereof.


                                       2
<PAGE>   3

               (vi) Fringe Benefits. During the Employment Period, the Executive
     shall be entitled to fringe benefits (including, without limitation,
     financial planning services and payment of related expenses, as
     appropriate) in accordance with the most favorable plans, practices,
     programs and policies of the Company in effect on the date hereof.

               (vii) Vacation. During the Employment Period, the Executive shall
     be entitled to paid vacation in accordance with the most favorable plans,
     policies, programs and practices of the Company and its affiliated
     companies in effect for the Executive on the date hereof.

3.   Termination of Employment.

          (a) Death or Disability. The Executive's employment shall terminate
automatically upon the Executive's death during the Employment Period. If the
Company determines in good faith that the Disability of the Executive has
occurred during the Employment Period (pursuant to the definition of Disability
set forth below), it may give to the Executive written notice in accordance with
Section 10(b) of this Agreement of its intention to terminate the Executive's
employment. In such event, the Executive's employment with the Company shall
terminate effective 30 days after receipt of such notice by the Executive (the
"Disability Effective Date"), provided that within the 30-day period after such
receipt, the Executive shall not have returned to full-time performance of the
Executive's duties. For purposes of this Agreement, "Disability" shall mean the
absence of the Executive from the Executive's duties with the Company on a
full-time basis for 180 calendar days as a result of incapacity due to mental or
physical illness which is determined to be total and permanent by a physician
selected by the Company or its insurers and acceptable to the Executive or the
Executive's legal representative.

          (b) Cause. The Company may terminate the Executive's employment during
the Employment Period for Cause. For purposes of this Agreement, "Cause" shall
mean:

               (i) the willful and continued failure of the Executive to perform
     substantially the Executive's duties with the Company or one of its
     affiliates (other than any such failure resulting from incapacity due to
     physical or mental illness), after a written demand for substantial
     performance is delivered to the Executive by the Board or the Chief
     Executive Officer of the Company which specifically identifies the manner
     in which the Board or Chief Executive Officer believes that the Executive
     has not substantially performed the Executive's duties, or

               (ii) the willful engaging by the Executive in illegal conduct or
     gross misconduct which is materially and demonstrably injurious to the
     Company.

          For purposes of this provision, no act, or failure to act, on the part
of the Executive shall be considered "willful" unless it is done, or omitted to
be done, by the Executive in bad faith or without reasonable belief that the
Executive's action or omission was in the best interests of the Company. Any
act, or failure to act, based upon authority given pursuant to a resolution duly
adopted by the Board or upon the instructions of the Chief Executive Officer or
of a senior officer of the Company or based upon the advice of counsel for the
Company shall be conclusively presumed to be done, or omitted to be done, by the
Executive in good faith and in the best interests of the Company. The cessation
of employment of the Executive shall not be deemed to be for Cause unless and
until there shall have been delivered to the Executive a copy of a resolution
duly adopted by the affirmative vote of not less than three-quarters of the
entire membership of the Board at a meeting of the Board called and held for
such purpose (after reasonable notice is provided to the Executive and the
Executive is given an opportunity, together with counsel, to be heard before the
Board), finding that, in the good faith opinion of the Board, the Executive is
guilty of the conduct described in subparagraph (i) or (ii) above, and
specifying the particulars thereof in detail.


                                       3
<PAGE>   4

          (c) Good Reason. The Executive's employment may be terminated by the
Executive during the Employment Period for Good Reason. For purposes of this
Agreement, "Good Reason" shall mean:

               (i) the assignment to the Executive of any duties inconsistent in
     any respect with the Executive's position (including status, offices,
     titles and reporting requirements), authority, duties or responsibilities
     as contemplated by Section 2(a) of this Agreement, or any other action by
     the Company which results in a diminution in such position, authority,
     duties or responsibilities, excluding for this purpose an isolated,
     insubstantial and inadvertent action not taken in bad faith and which is
     remedied by the Company promptly after receipt of notice thereof given by
     the Executive;

               (ii) any failure by the Company to comply with any of the
     provisions of Section 2(b) of this Agreement, other than an isolated,
     insubstantial and inadvertent failure not occurring in bad faith and which
     is remedied by the Company promptly after receipt of notice thereof given
     by the Executive;

               (iii) the Company's requiring the Executive to be based at any
     office or location other than as provided in Section 2(a)(i)(B) hereof or
     the Company's requiring the Executive to travel on Company business to a
     substantially greater extent than required for the performance of the
     Executive's position, it being understood that travel will be a necessary
     part of the job;

               (iv) any purported termination by the Company of the Executive's
     employment otherwise than as expressly permitted by this Agreement; or

               (v) any failure by the Company to comply with and satisfy Section
     9(c) of this Agreement.

          For purposes of this Section 3(c), any good faith determination of
"Good Reason" made by the Executive shall be conclusive.

          (d) Notice of Termination. Any termination during the Employment
Period by the Company for Cause, or by the Executive for Good Reason, shall be
communicated by Notice of Termination to the other party hereto given in
accordance with Section 10(b) of the Agreement. For purposes of this Agreement,
a "Notice of Termination" means a written notice which (i) indicates the
specific termination provision in this Agreement relied upon, (ii) to the extent
applicable, sets forth in reasonable detail the facts and circumstances claimed
to provide a basis for termination of the Executive's employment under the
provision so indicated and (iii) if the Date of Termination (as defined below)
is other than the date of receipt of such notice, specifies the termination date
(which date shall be not more than 30 days after the giving of such notice). The
failure by the Executive or the Company to set forth in the Notice of
Termination any fact or circumstance which contributes to a showing of Good
Reason or Cause shall not waive any right of the Executive or the Company,
respectively, from asserting such fact or circumstance in enforcing the
Executive's or the Company's rights hereunder.

          (e) Date of Termination. "Date of Termination" shall mean:

               (i) if the Executive's employment is terminated by the Company
     for Cause, or by the Executive for Good Reason, the date of receipt of the
     Notice of Termination or any later date specified therein, as the case may
     be;

               (ii) if the Executive's employment is terminated by the Company
     other than for Cause, death or Disability, the Date of Termination shall be
     the date on which the Company notifies the Executive of such termination;
     and


                                       4
<PAGE>   5

               (iii) if the Executive's employment is terminated by reason of
     death or Disability, the Date of Termination shall be the date of death of
     the Executive or the Disability Effective Date, as the case may be.

4.   Obligations of the Company Upon Termination.

          (a) Good Reason; Other than For Cause, Death or Disability. If, during
the Employment Period, the Company shall terminate the Executive's employment
other than for Cause, death or Disability, or the Executive shall terminate
employment for Good Reason:

               (i) The Company shall pay to the Executive in a lump sum in cash
     within 30 days after the Date of Termination the aggregate of the following
     amounts:

                    (A) the sum of (1) the Executive's Annual Base Salary
          through the Date of Termination to the extent not theretofore
          paid, (2) the product of (x) the higher of (I) the highest Annual
          Bonus received by the Executive over the preceding three year period
          (provided that for the first three years of this Agreement, the Annual
          Bonus for purposes of this Section shall be not less than 50% of the
          Executive's Annual Base Salary) and (II) the Annual Bonus paid or
          payable, including any bonus or portion thereof which has been earned
          but deferred (and annualized for any fiscal year consisting of less
          than 12 full months or during which the Executive was employed for
          less than 12 full months), for the most recently completed fiscal year
          during the Employment, if any (such higher amount being referred to as
          the "Highest Annual Bonus"), and (y) a fraction, the numerator of
          which is the number of days in the current fiscal year through the
          Date of Termination, and the denominator of which is 365, and (3) any
          compensation previously deferred by the Executive under a plan
          sponsored by the Company (together with any accrued interest or
          earnings thereon), and any accrued vacation pay, in each case to the
          extent not theretofore paid (the sum of the amounts described in
          clauses (1), (2) and (3) shall be hereinafter referred to as the
          "Accrued Obligations"), and

                    (B) an amount equal to three times the sum of (i) the then
          current Annual Base Salary of the Executive and (ii) the Highest
          Annual Bonus, and

                    (C) an amount equal to the total of the employer matching
          contributions credited to the Executive under the Company's 401(k)
          Savings Plan (the "401(k) Plan") or any other deferred compensation
          plan during the 12-month period immediately preceding the month of the
          Executive's Date of Termination multiplied by three, such amount to be
          grossed up so that the amount the Executive actually receives after
          payment of any federal or state taxes payable thereon equals the
          amount first described above.

               (ii) For a period of three years from the Executive's Date of
     Termination (the "Remaining Contract Term") or such longer period as may be
     provided by the terms of the appropriate plan, program, practice or policy,
     the Company shall continue benefits to the Executive and/or the Executive's
     family equal to those which would have been provided to them in accordance
     with the plans, programs, practices and policies described in Section
     2(b)(iv) of this Agreement if the Executive's employment had not been
     terminated; provided, however, that with respect to any of such plans,
     programs, practices or policies requiring an employee contribution, the
     Executive shall continue to pay the monthly employee contribution for same,
     and provided further, that if the Executive becomes reemployed by another
     employer and is eligible to receive medical or other welfare benefits under
     another employer provided plan, the medical and other welfare benefits
     described herein shall be secondary to those provided under such other plan
     during such applicable period of eligibility;


                                       5
<PAGE>   6

               (iii) The Company shall, at its sole expense as incurred, provide
     the Executive with outplacement services, the scope and provider of which
     shall be selected by the Executive in his sole discretion;

               (iv) With respect to all options to purchase Common Stock held by
     the Executive pursuant to a Company stock option plan on or prior to the
     Date of Termination, irrespective of whether such options are then
     exercisable, the Executive shall have the right, during the 60-day period
     after the Date of Termination, to elect to surrender all or part of such
     options in exchange for a cash payment by the Company to the Executive in
     an amount equal the number of shares of Common Stock subject to the
     Executive's option multiplied by the difference between (x) and (y) where
     (x) equals the purchase price per share covered by the option and (y)
     equals the highest reported sale price of a share of Common Stock in any
     transaction reported on the New York Stock Exchange during the 60-day
     period prior to and including the Executive's Date of Termination. Such
     cash payments shall be made within 30 days after the date of the
     Executive's election; provided, however, that if the Executive's Date of
     Termination is within six months after the date of grant of a particular
     option held by the Executive and the Executive is subject to Section 16(b)
     of the Securities Exchange Act of 1934, as amended, any cash payments
     related thereto shall be made on the date which is six months and one day
     after the date of grant of such option to the extent necessary to prevent
     the imposition of the disgorgement provisions under Section 16(b).
     Notwithstanding the foregoing, if any right granted pursuant to the
     foregoing would make any change of control transaction ineligible for
     pooling of interests accounting treatment under APB No. 16 that but for
     this Section 4(a)(iv) would otherwise be eligible for such accounting
     treatment, the Executive shall receive shares of Common Stock with a Fair
     Market Value equal to the cash that would otherwise be payable hereunder in
     substitution for the cash, provided that any such shares of Common Stock so
     granted to the Executive shall be registered under the Securities Act of
     1933, as amended; any options outstanding as of the Date of Termination and
     not then exercisable shall become fully exercisable as of the Executive's
     Date of Termination, and to the extent the Executive does not elect to
     surrender same for a cash payment (or the equivalent number of shares of
     Common Stock) as provided above, such options shall remain exercisable for
     one year after the Executive's Date of Termination or until the stated
     expiration of the stated term thereof, whichever is shorter; restrictions
     applicable to any shares of Common Stock granted to the Executive by the
     Company shall lapse, as of the date of the Executive's Date of Termination;

               (v) All country club memberships, luncheon clubs and other
     memberships which the Company was providing for the Executive's use at the
     time Notice of Termination is given shall, to the extent possible, be
     transferred and assigned to the Executive at no cost to the Executive
     (other than income taxes owed), the cost of transfer, if any, to be borne
     by the Company;

               (vi) The Company shall either transfer to the Executive ownership
     and title to the Executive's company car at no cost to the Executive (other
     than income taxes owed) or, if the Executive receives a monthly car
     allowance in lieu of a Company car, pay the Executive a lump sum in cash
     within 30 days after the Executive's Date of Termination equal to the
     Executive's annual car allowance multiplied by three;

               (vii) All benefits under the EDC and the 401(k) Plan and any
     other similar plans, including any stock options held by the Executive, not
     already vested shall be 100% vested, to the extent such vesting is
     permitted under the Code (as defined below);

               (viii) To the extent not theretofore paid or provided, the
     Company shall timely pay or provide to the Executive any other amounts or
     benefits required to be paid or provided or which the Executive is eligible
     to receive under any plan, program, policy or practice or contract or
     agreement of the Company and its affiliated companies (such other amounts
     and benefits shall be hereinafter referred to as the "Other Benefits"); and


                                       6
<PAGE>   7

               (ix) The foregoing payments are intended to compensate the
     Executive for a breach of the Company's obligations and place Executive in
     substantially the same position had the employment of the Executive not
     been so terminated as a result of a breach by the Company.

          (b) Death. If Executive's employment is terminated by reason of the
Executive's death during the Employment Period, this Agreement shall terminate
without further obligations to the Executive's legal representatives under this
Agreement, other than for payment of Accrued Obligations and the timely payment
or provision of Other Benefits. Accrued Obligations shall be paid to the
Executive's estate or beneficiaries, as applicable, in a lump sum in cash within
30 days after the Date of Termination. With respect to the provision of Other
Benefits, the term Other Benefits as utilized in this Section 4(b) shall
include, without limitation, and the Executive's estate and/or beneficiaries
shall be entitled to receive, benefits at least equal to the most favorable
benefits provided by the Company and affiliated companies to the estates and
beneficiaries of the Executive's peer executives of the Company and such
affiliated companies under such plans, programs, practices and policies relating
to death benefits, if any, in effect on the date hereof or, if more favorable,
those in effect on the date of the Executive's death.

          (c) Disability. If the Executive's employment is terminated by reason
of the Executive's Disability during the Employment Period, this Agreement shall
terminate without further obligations to the Executive, other than for payment
of Accrued Obligations and the timely payment or provision of Other Benefits.
Accrued Obligations shall be paid to the Executive in a lump sum in cash within
30 days after the Date of Termination. With respect to the provision of Other
Benefits, the term Other Benefits as utilized in this Section 4(c) shall
include, without limitation, and the Executive shall be entitled after the
Disability Effective Date to receive, disability and other benefits at least
equal to the most favorable benefits generally provided by the Company and its
affiliated companies to the Executive's disabled peer executives and/or their
families in accordance with such plans, programs, practices and policies
relating to disability, if any, in effect generally on the date hereof or, if
more favorable, those in effect at the time of the Disability.

          (d) Cause; Other Than for Good Reason. If the Executive's employment
is terminated for Cause during the Employment Period, this Agreement shall
terminate without further obligations to the Executive, other than the
obligation to pay to the Executive (x) his or her Annual Base Salary through the
Date of Termination, (y) the amount of any compensation previously deferred by
the Executive, and (z) Other Benefits, in each case to the extent theretofore
unpaid. If the Executive voluntarily terminates employment during the Employment
Period, excluding a termination for Good Reason, this Agreement shall terminate
without further obligations to the Executive, other than for Accrued Obligations
and the timely payment or provision of Other Benefits. In such case, all Accrued
Obligations shall be paid to the Executive in a lump sum in cash within 30 days
after the Date of Termination subject to such other options or restrictions as
provided by law.

5.   Other Rights. Except as provided hereinafter, nothing in this Agreement
shall prevent or limit the Executive's continuing or future participation in any
plan, program, policy or practice provided by the Company or any of its
affiliated companies and for which the Executive may qualify, nor, shall
anything herein limit or otherwise affect such rights as the Executive may have
under any contract or agreement with the Company or any of its affiliated
companies. Except as provided hereinafter, amounts which are vested benefits or
which the Executive is otherwise entitled to receive under any plan, policy,
practice or program of or any contract or agreement with the Company or any of
its affiliated companies at or subsequent to the Date of Termination shall be
payable in accordance with such plan, policy, practice or program or contract or
agreement. It is expressly agreed by the Executive that he or she shall have no
right to receive, and hereby waives any entitlement to, any severance pay or
similar benefit under any other plan, policy, practice or program of the
Company. In addition, if the Executive has an employment or similar agreement
with the Company at the Date of Termination, he or she agrees that he or she
shall have the right to receive all of the benefits provided under this
Agreement or such other agreement, whichever one, in its entirety, the Executive
chooses, but not both agreements, and when the Executive has made such election,
the other agreement shall be superseded in its entirety and shall be of no
further force and effect. The Executive also agrees that to


                                       7
<PAGE>   8

the extent he or she may be eligible for any severance pay or similar benefit
under any laws providing for severance or termination benefits, such other
severance pay or similar benefit shall be coordinated with the benefits owed
hereunder, such that the Executive shall not receive duplicate benefits.

6.   Payments.

          (a) No Rights of Offset. The Company's obligation to make the payments
provided for in this Agreement and otherwise to perform its obligations
hereunder shall not be affected by any set-off, counterclaim, recoupment,
defense or other claim, right or action which the Company may have against the
Executive or others.

          (b) No Mitigation Required. In no event shall the Executive be
obligated to seek other employment or take any other action by way of mitigation
of the amounts payable to the Executive under any of the provisions of this
Agreement and such amounts shall not be reduced whether or not the Executive
obtains other employment.

          (c) Legal Fees. The Company agrees to pay as incurred, to the full
extent permitted by law, all legal fees and expense which the Executive may
reasonably incur as a result of any contest (regardless of the outcome thereof)
by the Company or the Executive of the validity or enforceability of, or
liability under, any provision of this Agreement or any guarantee of performance
thereto (including as a result of any contest by the Executive about the amount
of any payment pursuant to this Agreement), plus in each case interest on any
delayed payment at the applicable Federal rate provided for in Section
7872(f)(2)(A) of the Internal Revenue Code of 1986, as amended (the "Code").

7.   Certain Additional Payments by the Company.

          (a) Although this Agreement is not being entered into in connection
with or contingent upon a change of control of the Company, anything in this
Agreement to the contrary notwithstanding and except as set forth below, in the
event it shall be determined that any payment or distribution by the Company to
or for the benefit of the Executive (whether paid or payable or distributed or
distributable pursuant to the terms of this Agreement or otherwise, but
determined without regard to any additional payments required under this Section
7) (a "Payment") would be subject to the excise tax imposed by Section 4999 of
the Code or any interest or penalties are incurred by the Executive with respect
to such excise tax (such excise tax, together with any such interest and
penalties, are hereinafter collectively referred to as the "Excise Tax"), then
the Executive shall be entitled to receive an additional payment (a "Gross-Up
Payment") in an amount such that after payment by the Executive of all taxes
(including any interest or penalties imposed with respect to such taxes),
including without limitation, any income taxes (and any interest and penalties
imposed with respect thereto) and Excise Tax imposed upon the Gross-Up Payment,
the Executive retains an amount of the Gross-Up Payment equal to the Excise Tax
imposed upon the Payments. Notwithstanding the foregoing provisions of this
Section 7(a), if it shall be determined that the Executive is entitled to a
Gross-Up Payment, but that the Executive, after taking into account the Payments
and the Gross-Up Payment, would not receive a net after-tax benefit of at least
$50,000 (taking into account both income taxes and any Excise Tax) as compared
to the net after-tax proceeds to the Executive resulting from an elimination of
the Gross-Up Payment and a reduction of the Payments, in the aggregate, to an
amount (the "Reduced Amount") such that the receipt of Payments would not give
rise to any Excise Tax, then no Gross-Up Payment shall be made to the Executive
and the Payments, in the aggregate, shall be reduced to the Reduced Amount.

          (b) Subject to the provisions of Section 7(c), all determinations
required to be made under this Section 7, including whether and when a Gross-Up
Payment is required and the amount of such Gross-Up Payment and the assumptions
to be utilized in arriving at such determination shall be made by Arthur
Andersen LLP or, as provided below, such other certified public accounting firm
as may be designated by the Executive (the "Accounting Firm") which shall
provide detailed supporting calculations both to the Company and the Executive
within 15 business days after the receipt of notice from the Executive


                                       8
<PAGE>   9

that there has been a Payment, or such earlier time as is requested by the
Company. In the event that the Accounting Firm is serving as accountant or
auditor for the individual, entity or group effecting the Change of Control, the
Executive shall appoint another nationally recognized accounting firm to make
the determinations required hereunder (which accounting firm shall then be
referred to as the Accounting Firm hereunder). All fees and expenses of the
Accounting Firm shall be borne solely by the Company. Any Gross-Up Payment, as
determined pursuant to this Section 7, shall be paid by the Company to the
Executive within five days after the receipt of the Accounting Firm's
determination. Any determination by the Accounting Firm shall be binding upon
the Company and the Executive. As a result of the uncertainty in the application
of Section 4999 of the Code at the time of the initial determination by the
Accounting Firm hereunder, it is possible that Gross-Up Payments which will not
have been made by the Company should have been made ("Underpayment"), consistent
with the calculations required to be made hereunder. In the event that the
Company exhausts its remedies pursuant to Section 7(c) and the Executive
thereafter is required to make a payment of any Excise Tax, the Accounting Firm
shall determine the amount of the Underpayment that has occurred and any such
Underpayment shall be promptly paid by the Company to or for the benefit of the
Executive.

          (c) The Executive shall notify the Company in writing of any claim by
the Internal Revenue Service that, if successful, would require the payment by
the Company of the Gross-Up Payment (or an additional Gross-Up Payment) in the
event the IRS seeks higher payment. Such notification shall be given as soon as
practicable, but no later than ten business days after the Executive is informed
in writing of such claim, and shall apprise the Company of the nature of such
claim and the date on which such claim is requested to be paid. The Executive
shall not pay such claim prior to the expiration of the 30-day period following
the date on which he gives such notice to the Company (or such shorter period
ending on the date that any payment of taxes with respect to such claim is due).
If the Company notifies the Executive in writing prior to the expiration of such
period that it desires to contest such claim, the Executive shall:

               (i) give the Company any information reasonably requested by the
     Company relating to such claim,

               (ii) take such action in connection with contesting such claim as
     the Company shall reasonably request in writing from time to time,
     including without limitation, accepting legal representation with respect
     to such claim by an attorney reasonably selected by the Company,

               (iii) cooperate with the Company in good faith in order
     effectively to contest such claim, and

               (iv) permit the Company to participate in any proceedings
     relating to such claims; provided, however, that the Company shall bear and
     pay directly all costs and expenses (including additional interest and
     penalties) incurred in connection with such costs and shall indemnify and
     hold the Executive harmless, on an after-tax basis, for any Excise Tax or
     income tax (including interest and penalties with respect thereto) imposed
     as a result of such representation and payment of costs and expenses.
     Without limitation on the foregoing provisions of this Section 7(c), the
     Company shall control all proceedings taken in connection with such contest
     and, at its sole option, may pursue or forego any and all administrative
     appeals, proceedings, hearings and conferences with the taxing authority in
     respect of such claim and may, at its sole option, either direct the
     Executive to pay the tax claimed and sue for a refund or contest the claim
     in any permissible manner, and the Executive agrees to prosecute such
     contest to determination before any administrative tribunal, in a court of
     initial jurisdiction and in one or more appellate courts, as the Company
     shall determine; provided, however, that if the Company directs the
     Executive to pay such claim and sue for a refund, the Company shall advance
     the amount of such payment to the Executive, on an interest-free basis and
     shall indemnify and hold the Executive harmless, on an after-tax basis,
     from any Excise Tax or income tax (including interest or penalties with
     respect thereto) imposed with respect to such advance or with respect to
     any imputed income with respect to such advance;


                                       9
<PAGE>   10

     and further provided that any extension of the statute of limitations
     relating to payment of taxes for the taxable year of the Executive with
     respect to which such contested amount is claimed to be due is limited
     solely to such contested amount. Furthermore, the Company's control of the
     contest shall be limited to issues with respect to which a Gross-Up Payment
     would be payable hereunder and the Executive shall be entitled to settle or
     contest, as the case may be, any other issues raised by the Internal
     Revenue Service or any other taxing authority.

          (d) If, after the receipt by the Executive of an amount advanced by
the Company pursuant to Section 7(c), the Executive becomes entitled to receive
any refund with respect to such claim, the Executive shall (subject to the
Company's complying with the requirements of Section 7(c)) promptly pay to the
Company the amount of such refund (together with any interest paid or credited
thereon after taxes applicable thereto). If, after the receipt by the Executive
of an amount advanced by the Company pursuant to Section 7(c), a determination
is made that the Executive shall not be entitled to any refund with respect to
such claim and the Company does not notify the Executive in writing of its
intent to contest such denial of refund prior to the expiration of 30 days after
such determination, then such advance shall be forgiven and shall not be
required to be repaid and the amount of such advance shall offset, to the extent
thereof, the amount of Gross-Up Payment required to be paid.

8.   Confidential Information. The Executive shall hold in a fiduciary capacity
for the benefit of the Company all secret or confidential information, knowledge
or data relating to the Company or any of its affiliated companies, and their
respective businesses, which shall have been obtained by the Executive during
the Executive's employment by the Company or any of its affiliated companies,
provided that it shall not apply to information which is or shall become public
knowledge (other than by acts by the Executive or representatives of the
Executive in violation of this Agreement), information that is developed by the
Executive independently of such information, or knowledge or data or information
that is disclosed to the Executive by a third party under no obligation of
confidentiality to the Company. After termination of the Executive's employment
with the Company, the Executive shall not, without the prior written consent of
the Company or as may otherwise be required by law or legal process, communicate
or divulge any such information, knowledge or data to anyone other than the
Company and those designated by it. In no event shall an asserted violation of
the provisions of this Section 8 constitute a basis for deferring or withholding
any amounts otherwise payable to the Executive under this Agreement.

9.   Successors.

          (a) This Agreement is personal to the Executive and shall not be
assignable by the Executive otherwise than by will or the laws of descent and
distribution. This Agreement shall inure to the benefit of and be enforceable by
the Executive's legal representatives.

          (b) This Agreement shall inure to the benefit of and be binding upon
the Company and its successors and assigns.

          (c) The Company will require any successor (whether direct or
indirect, by purchase, merger, consolidation or otherwise) to all or
substantially all of the business and/or assets of the Company to assume
expressly 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
had taken place. As used in this Agreement, "Company" shall mean the Company as
hereinbefore defined and any successor to its business and/or assets as
aforesaid which assumes and agrees to perform this Agreement by operation of
law, or otherwise.

10.  Miscellaneous.

          (a) THIS AGREEMENT SHALL BE GOVERNED BY AND CONSTRUED IN ACCORDANCE
WITH THE LAWS OF THE STATE OF TEXAS, WITHOUT REFERENCE TO PRINCIPLES OF CONFLICT
OF LAWS. The captions of this Agreement are not part of the provisions


                                       10
<PAGE>   11

hereof and shall have no force or effect. This Agreement may not be amended or
modified otherwise than by a written agreement executed by the parties hereto or
their respective successors and legal representatives.

          (b) All notices and other communications hereunder shall be in writing
and shall be given by hand delivery to the other party or by registered or
certified mail, return receipt requested, postage prepaid, addressed as follows:

          If to the Executive:           Bruce F. Longaker, Jr.
                                         Weatherford International, Inc.
                                         515 Post Oak Blvd.
                                         Houston, Texas 77027

          If to the Company:             Weatherford International, Inc.
                                         5 Post Oak Park, Suite 1760
                                         Houston, Texas 77027-3415
                                         Attention:  Bernard J. Duroc-Danner

or to such other address as either party shall have furnished to the other in
writing in accordance herewith. Notices and communications shall be effective
when actually received by the addressee.

          (c) The invalidity or unenforceability of any provision of this
Agreement shall not affect the validity or enforceability of any other provision
of this Agreement.

          (d) The Company may withhold from any amounts payable under this
Agreement such Federal, state, local or foreign taxes as shall be required to be
withheld pursuant to any applicable law or regulation.

          (e) The Executive's or the Company's failure to insist upon strict
compliance with any provision of this Agreement or the failure to assert any
right the Executive or the Company may have hereunder, including without
limitation, the right of the Executive to terminate employment for Good Reason
pursuant to Section 3(c)(i)-(v) of this Agreement, shall not be deemed to be a
waiver of such provision or right or any other provision or right of this
Agreement.


                                       11
<PAGE>   12

          IN WITNESS WHEREOF, the Executive has hereunto set the Executive's
hand and, pursuant to the authorization from its Board of Directors, the Company
has caused these presents to be executed in its name on its behalf, all as of
the day and year first above written.



                                                /s/ Bruce F. Longaker, Jr.
                                        ----------------------------------------
                                                Bruce F. Longaker, Jr.


                                         WEATHERFORD INTERNATIONAL, INC.


                                         By:        /s/ Curtis W. Huff
                                            ------------------------------------
                                         Name:         Curtis W. Huff
                                              ----------------------------------
                                         Title:    Senior Vice President
                                               ---------------------------------


                                       12