Document:

EX-10.4

 Exhibit 10.4 

Execution Version 

FIRST AMENDED AND RESTATED 

OMNIBUS AGREEMENT 
 This
First Amended and Restated Omnibus Agreement (the “Agreement”) is entered into on, and effective as of, December 2, 2014 (the “Effective Date”) among QEP Resources, Inc., a Delaware corporation
(“QEP”), QEP Field Services Company, a Delaware corporation (“Field Services”), QEP Midstream Partners, LP, a Delaware limited partnership (the “Partnership”), QEP Midstream Partners GP, LLC, a
Delaware limited liability company and the general partner of the Partnership (the “General Partner”), QEP Midstream Partners Operating, LLC, a Delaware limited liability company and wholly owned subsidiary of the Partnership (the
“Operating Company”), Tesoro Logistics LP, a Delaware limited partnership (“TLLP”), and Tesoro Logistics GP, LLC, a Delaware limited liability company and the general partner of TLLP (“TLGP”). The
Partnership, the General Partner, the Operating Company, TLLP and TLGP shall be referred herein together as the “Parties” and each individually as a “Party.” 

RECITALS 
 WHEREAS,
QEP, Field Services, the Partnership, the General Partner and the Operating Company entered into that certain Omnibus Agreement, dated as of the Closing Date (the “Original Agreement”), to, among other things, evidence their
understanding, as more fully set forth in Articles II, III and IV thereof, with respect to (i) certain indemnification obligations of the parties thereto, (ii) the amount to be paid by the Partnership for the centralized corporate services
to be performed by QEP and its Affiliates for and on behalf of the Partnership Group (as defined herein) and (iii) the granting of certain licenses between the parties thereto; 

WHEREAS, pursuant to that certain Membership Interest Purchase Agreement, dated October 19, 2014 (the “MIPA”), by
and between Field Services and TLLP, QEP, through Field Services, agreed to sell its midstream business to TLLP, including QEP’s indirect equity interests in the General Partner and the Partnership; 

WHEREAS, Section 6.24 of the MIPA provides that Field Services, TLLP and the conflicts committee of the board of directors of the
General Partner will use commercially reasonable efforts to amend the Original Agreement to release QEP and Field Services from their respective indemnification obligations set forth in Article II of the Original Agreement; and 

WHEREAS, the Parties, QEP and Field Services desire to amend and restate the Original Agreement to add TLLP and TLGP as Parties to this
Agreement and remove and relieve QEP and Field Services from their obligations under the Original Agreement. 
 NOW THEREFORE, in
consideration of the premises and the covenants, conditions, and agreements contained herein, and for other good and valuable consideration, the receipt and sufficiency of which are hereby acknowledged, the Parties, QEP and Field Services agree as
follows: 

  

 ARTICLE I 

Definitions and Interpretation 

1.1 Definitions. In addition to the terms defined in the introductory paragraph and the recitals of this Agreement, for purposes
hereof, the capitalized terms used herein and not otherwise defined shall have the meanings set forth in Appendix A. 
 1.2 Rules
of Construction. Unless expressly provided for elsewhere in this Agreement, this Agreement shall be interpreted in accordance with the following provisions: 

(a) If a word or phrase is defined, its other grammatical forms have a corresponding meaning. 

(b) The headings contained in this Agreement are for reference purposes only and shall not affect the meaning or interpretation of this
Agreement. 
 (c) A reference to any party to this Agreement or another agreement or document includes the party’s successors and
assigns. 
 (d) The words “hereof,” “herein” and “hereunder” and words of similar import when used in this
Agreement shall refer to this Agreement as a whole and not to any particular provision of this Agreement, and article, section, subsection and schedule references are to this Agreement unless otherwise specified. 

(e) The words “including,” “include,” “includes” and all variations thereof shall mean “including without
limitation.” 
 (f) The word “or” shall have the inclusive meaning represented by the phrase “and/or.” 

(g) The words “shall” and “will” have equal force and effect. 

(h) The schedules identified in this Agreement are incorporated herein by reference and made a part of this Agreement. 

(i) References to “$” or to “dollars” shall mean the lawful currency of the United States of America. 

ARTICLE II 

Indemnification 
 2.1
Environmental Indemnification. 
 (a) TLLP shall indemnify, defend and hold harmless each Group Member from and against any Losses
suffered or incurred by such Group Member, directly or indirectly, by reason of or arising out of: 

  
 2 

 (i) any violation of Environmental Laws as in effect prior to the Closing Date
and such violation commenced, occurred or existed before the Closing Date; 
 (ii) any environmental event, condition or
matter associated with or arising from the ownership or operation of the Assets that commenced, occurred or existed before the Closing Date (including the presence of Hazardous Substances on, under, about or migrating to or from the Assets or the
disposal or the release of Hazardous Substances generated by operation of the Assets at non-Asset locations), including (A) the cost and expense of any investigation, assessment, evaluation, monitoring, containment, cleanup, repair,
restoration, remediation, risk-based closure activities, or other corrective action required or necessary under Environmental Laws and (B) the cost and expense of the preparation and implementation of any closure, remedial, corrective action,
or other plans required or necessary under Environmental Laws as in effect prior to the Closing Date; and 
 (iii) any
environmental event, condition or matter associated with or arising from the Retained Assets, whether occurring before, on or after the Closing Date and whether occurring under Environmental Laws as in effect prior to, at or after the Closing Date
(clauses (i), (ii) and (iii) being referred to collectively as “Covered Environmental Losses”); 
 provided, however, that
TLLP will be obligated to indemnify such Group Member for a Covered Environmental Loss described in Section 2.1(a)(i) or Section 2.1(a)(ii) only to the extent that TLLP is notified in writing of such violation, event,
condition or environmental matter prior to the Identification Deadline. 
 (b) The Partnership shall indemnify, defend and hold harmless TLLP
from and against any Losses suffered or incurred by any of the TLLP Entities, directly or indirectly, by reason of or arising out of: 

(i) any violation of Environmental Laws as in effect on or after the Closing Date and such violation is associated with or
arises from the ownership or operation of the Assets on or after the Closing Date; and 
 (ii) any environmental event,
condition or matter associated with or arising from the ownership or operation of the Assets on or after the Closing Date (including the presence of Hazardous Substances on, under, about or migrating to or from the Assets or the disposal or the
release of Hazardous Substances generated by operation of the Assets at Asset locations) including (A) the cost and expense of any investigation, assessment, evaluation, monitoring, containment, cleanup, repair, restoration, remediation,
risk-based closure activities, or other corrective action required or necessary under Environmental Laws in effect on or after the Closing Date, and (B) the cost or expense of the preparation and implementation of any closure, remedial,
corrective action, or other plans required or necessary under Environmental Laws as in effect on or after the Closing Date; 
 and regardless of whether
such violation under Section 2.1(b)(i) or such environmental event, condition or matter included under Section 2.1(b)(ii) occurred before or after the Closing Date, in each case, to the extent that any of the foregoing are
not Covered Environmental Losses (without giving effect to the Environmental Deductible). 

  
 3 

 2.2 Right of Way Indemnification. TLLP shall indemnify, defend and hold harmless each
Group Member from and against any Losses suffered or incurred by such Group Member by reason of or arising out of (a) the failure of such Group Member to be the owner of such valid and indefeasible easement rights or fee ownership or leasehold
interests in and to the lands on which any of the Assets conveyed or contributed to such Group Member on the Closing Date is located as of the Closing Date, and such failure renders such Group Member liable to a third party or unable to use or
operate the Assets in substantially the same manner that the Assets were used and operated as of immediately prior to the Closing Date; (b) the failure of such Group Member to have the consents, licenses and permits necessary to allow
(1) any pipeline included in the Assets to cross the roads, waterways, railroads and other areas upon which any such pipeline is located as of the Closing Date, or (2) the transfer of any of the Assets to the Partnership Group, in each
case, where such failure renders the Partnership Group liable to a third party or unable to use or operate the Assets in substantially the same manner that the Assets were used and operated as of immediately prior to the Closing Date; and
(c) the cost of curing any condition set forth in Section 2.2(a) or (b) that does not allow any Asset to be operated in accordance with prudent industry practice, in each case to the extent that TLLP is notified in
writing of any of the foregoing prior to the Identification Deadline. 
 2.3 Additional Indemnification. 

(a) TLLP shall indemnify, defend, and hold harmless each Group Member from and against any Losses suffered or incurred by such Group Member by
reason of or arising out of: 
 (i) the consummation of the transactions contemplated by the Contribution Agreement. For the
avoidance of doubt, the Parties agree that, subject to the qualifications set forth on Schedule A, each Group Member shall be entitled to indemnification by TLLP under this Section 2.3(a)(i) for those litigation matters listed on
Schedule A; 
 (ii) events and conditions associated with the Retained Assets, whether occurring before, on or after
the Closing Date; 
 (iii) all federal, state and local tax liabilities attributable to the ownership or operation of the
Assets on or prior to the Closing Date, including under Treasury Regulation Section 1.1502-6, as it may be amended (or any similar provision of state or local law), and any such tax liabilities that may result from the consummation of the
formation transactions for the Partnership Group and the General Partner occurring prior to the Closing Date or from the consummation of the transactions contemplated by the Contribution Agreement; 

(iv) the failure of any Group Member to have on the Closing Date any consent, license, permit or approval necessary to allow
such Group Member to own or operate the Assets in substantially the same manner that the Assets were owned or operated immediately prior to the Closing Date; and 

  
 4 

 (v) events and conditions in the ordinary course of business that result in the
release of a Hazardous Substance from, or failures in the integrity of, the Mesa Condensate Trunk Line, including any cost and expense incurred by a Group Member with respect to any investigation, assessment, evaluation, monitoring, containment,
cleanup, repair, restoration, replacement, remediation, risk-based closure activities, or other corrective action required or necessary pursuant to (A) applicable laws, including Environmental Laws, or (B) the Partnership’s good faith
determination as a reasonably prudent operator; provided, however, that such events or conditions that resulted in the release of a Hazardous Substance from, or caused a failure in the integrity of, the Mesa Condensate Trunk Line commenced, occurred
or existed prior to the Identification Deadline; provided, further that the indemnification provided by TLLP in this Section 2.3(a)(v) shall terminate upon the earlier of (X) the Identification Deadline and (Y) in the event that TLLP
elects, in their sole discretion, to replace the Mesa Condensate Trunk Line in its entirety, the date of such replacement. 
 (b) The
Partnership shall indemnify, defend, and hold harmless TLLP from and against any Losses suffered or incurred by any of the TLLP Entities by reason of or arising out of events and conditions to the extent associated with the ownership or operation of
the Assets and occurring after the Closing Date (other than Covered Environmental Losses which are provided for under Section 2.1(a) and Losses for which the Partnership is indemnifying TLLP under Section 2.1(b)), unless such
indemnification would not be permitted by any Group Member under the Partnership Agreement. 
 2.4 Indemnification Procedures. 

(a) The Indemnified Party agrees that within a reasonable period of time after it becomes aware of facts giving rise to a claim for
indemnification under this Article II, it will provide notice thereof in writing to the Indemnifying Party, specifying the nature of and specific basis for such claim. 

(b) The Indemnifying Party shall have the right to control all aspects of the defense of (and any counterclaims with respect to) any claims
brought against the Indemnified Party that are covered by the indemnification under this Article II, including, without limitation, the selection of counsel, determination of whether to appeal any decision of any court and the settling of any
such claim or any matter or any issues relating thereto; provided, however, that no such settlement for only the payment of money shall be entered into without the consent of the Indemnified Party unless it includes a full release of
the Indemnified Party from such claim; provided further, that no such settlement containing any form of injunctive or similar relief shall be entered into without the prior written consent of the Indemnified Party, which consent shall not be
unreasonably delayed or withheld. 
 (c) The Indemnified Party agrees to cooperate in good faith and in a commercially reasonable manner with
the Indemnifying Party, with respect to all aspects of the defense of and pursuit of any counterclaims with respect to any claims covered by the indemnification under this Article II, including, without limitation, the prompt furnishing to
the Indemnifying Party of any correspondence or other notice relating thereto that the Indemnified Party may receive, permitting the name of the Indemnified Party to be utilized in connection with such defense and

  
 5 

 
counterclaims, the making available to the Indemnifying Party of any files, records or other information of the Indemnified Party that the Indemnifying Party considers relevant to such defense
and counterclaims, the making available to the Indemnifying Party of any employees of the Indemnified Party and the granting to the Indemnifying Party of reasonable access rights to the properties and facilities of the Indemnified Party;
provided, however, that in connection therewith the Indemnifying Party agrees to use reasonable efforts to minimize the impact thereof on the operations of the Indemnified Party and further agrees to maintain the confidentiality of all
files, records, and other information furnished by the Indemnified Party pursuant to this Section 2.4. The obligation of the Indemnified Party to cooperate with the Indemnifying Party as set forth in the immediately preceding sentence
shall not be construed as imposing upon the Indemnified Party an obligation to hire and pay for counsel in connection with the defense of and pursuit of any counterclaims with respect to any claims covered by the indemnification set forth in this
Article II; provided, however, that the Indemnified Party may, at its own option, cost and expense, hire and pay for counsel in connection with any such defense and counterclaims. The Indemnifying Party agrees to keep any such
counsel hired by the Indemnified Party informed as to the status of any such defense or counterclaim, but the Indemnifying Party shall have the right to retain sole control over such defense and counterclaims so long as the Indemnified Party is
still seeking indemnification hereunder. 
 (d) In determining the amount of any loss, cost, damage or expense for which the Indemnified
Party is entitled to indemnification under this Agreement, the gross amount of the indemnification will be reduced by (i) any insurance proceeds realized by the Indemnified Party, and such correlative insurance benefit shall be net of any
incremental insurance premium that becomes due and payable by the Indemnified Party as a result of such claim and (ii) all amounts recovered by the Indemnified Party under contractual indemnities from third Persons. 

2.5 Limitations Regarding Indemnification. 

(a) With respect to Covered Environmental Losses under Section 2.1(a)(i) or Section 2.1(a)(ii) that arise out of an
event, condition or matter that is first discovered after the Closing Date, TLLP shall not be obligated to indemnify, defend and hold harmless any Group Member until such time as the total aggregate amount of Losses incurred by the Partnership Group
for such Covered Environmental Losses exceeds $500,000 (the “Environmental Deductible”), at which time TLLP shall be obligated to indemnify the Partnership Group for the excess of such Covered Environmental Losses over the
Environmental Deductible. For the avoidance of doubt, it is agreed that the Environmental Deductible shall not apply to any Covered Environmental Losses incurred by any Group Member attributable to those locations identified on Schedule B.

 (b) For the avoidance of doubt, there is no deductible or cap with respect to the indemnification owed by any Indemnifying Party under any
portion of this Article II other than that described in Section 2.5(a). 
 (c) For the avoidance of doubt, the obligation
of TLLP to indemnify any Group Member, as specified in Section 2.1, Section 2.2 and Section 2.3 shall be limited to the extent of the Losses incurred by the Partnership with respect to its direct or indirect
ownership interest in such Group Member. 

  
 6 

 (d) NOTWITHSTANDING ANYTHING HEREIN TO THE CONTRARY, IN NO EVENT SHALL ANY PARTY’S
INDEMNIFICATION OBLIGATION HEREUNDER COVER OR INCLUDE CONSEQUENTIAL, INDIRECT, INCIDENTAL, PUNITIVE, EXEMPLARY, SPECIAL OR SIMILAR DAMAGES OR LOST PROFITS (INCLUDING ANY DIMINUTION IN VALUE OF ANY PARTY’S RESPECTIVE INVESTMENT IN THE
PARTNERSHIP) SUFFERED, DIRECTLY OR INDIRECTLY, BY ANY OTHER PARTY ENTITLED TO INDEMNIFICATION UNDER THIS AGREEMENT, EXCEPT AS A REIMBURSEMENT FOR ANY SUCH DAMAGES AS ARE PAID TO A GOVERNMENTAL AUTHORITY OR OTHER THIRD PARTY. 

ARTICLE III 
 General and
Administrative Services 
 3.1 General. TLGP agrees to provide, and agrees to cause its Affiliates to provide, to the General
Partner, for the Partnership Group’s benefit, the centralized general and administrative services that QEP and its Affiliates provided in connection with the ownership and operation of the Assets, which consist of the services set forth on
Schedule C (the “General and Administrative Services”). Absent the written agreement of the Parties to the contrary, the Parties agree that the General and Administrative Services will be received by the General Partner, for
the benefit of the Partnership Group, at the General Partner’s principal place of business. 
 3.2 Administrative Fee. 

(a) As consideration for TLGP’s and its Affiliates’ provision of the General and Administrative Services, the Partnership Group will
pay to TLGP an annual fee that will reflect the costs incurred by TLGP and its Affiliates in providing such General and Administrative Services (other than those costs for which TLGP and its Affiliates are entitled to reimbursement pursuant to
Section 3.3), as determined in good faith by TLGP in accordance with Schedule C (the “Administrative Fee”). The Parties acknowledge and agree that it is the intent of the Parties that the General and
Administrative Services be provided based on an arm’s-length standard, and that the Administrative Fee is intended to reflect such standard. For the avoidance of doubt, the Parties further acknowledge and agree that the Administrative Fee will
cover the fully burdened cost of the General and Administrative Services provided by TLGP and its Affiliates to the Partnership Group, as well as any third party costs actually incurred by TLGP and its Affiliates on behalf of the Partnership Group
in providing such General and Administrative Services (other than those costs for which TLGP and its Affiliates are entitled to reimbursement pursuant to Section 3.3), including the following: 

(i) the compensation and employee benefits of employees of TLGP or its Affiliates (and any withholding or payroll taxes related
thereto), to the extent, but only to the extent, such employees perform General and Administrative Services for the Partnership Group’s benefit. For the avoidance of doubt, the Administrative Fee shall include any withholding and payroll
related taxes paid by TLGP and its Affiliates in connection with any long-term incentive plan of the General Partner or the Partnership Group. With respect to employees that do not devote all of their business time to the Partnership Group, such
compensation and employee benefits (and any withholding or payroll taxes related thereto) shall be allocated to the Partnership Group based on the annual weighted average of time spent and number of employees devoting services to the Partnership
Group; 

  
 7 

 (ii) any expenses incurred or payments made by TLGP or its Affiliates on behalf
of the Partnership Group for insurance coverage with respect to the Assets or the business of the Partnership Group; 
 (iii)
all expenses and expenditures incurred by TLGP or its Affiliates on behalf of the Partnership Group as a result of the Partnership continuing as a publicly traded entity, including, but not limited to, costs associated with annual, quarterly and
current reporting; tax return and Schedule K-1 preparation and distribution expenses; Sarbanes-Oxley compliance expenses; expenses associated with listing on the NYSE; independent auditor fees; legal fees; investor relations expenses; registrar and
transfer agent fees, outside director fees and director and officer insurance expenses; and 
 (iv) all sales, use, excise,
value added or similar taxes, if any, that may be applicable from time to time with respect to the services provided by TLGP and its Affiliates to the Partnership Group pursuant to Section 3.1. 

(b) The Parties acknowledge and agree that the Administrative Fee may change each calendar year, as determined by TLGP in good faith, to
accurately reflect the degree and extent of the General and Administrative Services provided to the Partnership Group and may be adjusted to reflect, among other things, the contribution, acquisition or disposition of assets to or by the Partnership
Group or to reflect any change in the cost of providing General and Administrative Services to the Partnership Group due to changes in any law, rule or regulation applicable to the TLLP Entities or the Partnership Group, including any interpretation
of such laws, rules or regulations. 
 (c) On or prior to January 1 of each calendar year during the term of this Agreement, TLGP will
notify the General Partner of the estimated amount of the Administrative Fee (including both the fixed and variable portions of the Administrative Fee as described in Schedule C) to be paid by the Partnership Group for such calendar year. For
calendar year 2014, the fixed portion of the Administrative Fee shall be as set forth on Schedule C. Commencing with the first full month following the Effective Date, the Administrative Fee shall be invoiced and paid as follows: 

(i) Within 20 days following the end of each month during the term of this Agreement, TLGP will submit to the Partnership Group
an invoice of the amounts due for such month for the Administrative Fee. Each invoice will contain reasonably satisfactory support of such amounts and such other supporting detail as the General Partner may reasonably require. 

(ii) The Partnership Group will pay the Administrative Fee within 10 days after the receipt of the invoice therefor. The
Partnership Group shall not offset any amounts owing to it by TLGP or any of its Affiliates against the Administrative Fee payable hereunder. 

  
 8 

 (d) As soon as reasonably practicable after the Effective Date, but in any event no later than 20
days following the end of the first full month following the Effective Date, QEP shall provide written notice to TLGP of the pro-rata portion of the Administrative Fee due to QEP pursuant to the Original Agreement for any period prior to the
Effective Date that has not been previously invoiced to the Partnership Group. TLGP shall include that amount in its first invoice submitted to the Partnership Group in accordance with Section 3.2(c) and shall remit, or cause the
Partnership Group to remit, payment to QEP for the applicable amount. 
 3.3 Reimbursement of Expenses. 

(a) In addition to the Administrative Fee payable under Section 3.2, the Partnership Group will reimburse TLGP and its Affiliates
for any additional out-of-pocket costs and expenses actually incurred by TLGP and its Affiliates in providing the General and Administrative Services, as well as any other out-of-pocket expenses incurred on behalf of the Partnership Group. 

(b) The Partnership Group will reimburse TLGP and its Affiliates for any costs and expenses incurred by TLGP and its Affiliates under
Section 3.3(a) as incurred on a monthly basis. 
 ARTICLE IV 

Miscellaneous 
 4.1
Confidentiality. 
 (a) From and after the Closing Date, each of the Parties shall hold, and shall cause their respective Subsidiaries
and Affiliates and its and their directors, officers, employees, agents, consultants, advisors, and other representatives (collectively, “Representatives”) to hold all Confidential Information in strict confidence, with at least the
same degree of care that applies to such Party’s confidential and proprietary information and shall not use such Confidential Information and shall not release or disclose such Confidential Information to any other Person, except its
Representatives or except as required by applicable law. Each Party shall be responsible for any breach of this section by any of its Representatives. 

(b) If a Party receives a subpoena or other demand for disclosure of Confidential Information received from any other Party or must disclose to
a Governmental Authority any Confidential Information received from such other Party in order to obtain or maintain any required governmental approval, the receiving Party shall, to the extent legally permissible, provide notice to the providing
Party before disclosing such Confidential Information. Upon receipt of such notice, the providing Party shall promptly either seek an appropriate protective order, waive the receiving Party’s confidentiality obligations hereunder to the extent
necessary to permit the receiving Party to respond to the demand, or otherwise fully satisfy the subpoena or demand or the requirements of the applicable Governmental Authority. If the receiving Party is legally compelled to disclose such
Confidential Information or if the providing Party does not promptly respond as contemplated by this section, the receiving Party may disclose that portion of Confidential Information covered by the notice or demand. 

  
 9 

 (c) Each Party acknowledges that the disclosing Party would not have an adequate remedy at law
for the breach by the receiving Party of any one or more of the covenants contained in this Section 4.1 and agrees that, in the event of such breach, the disclosing Party may, in addition to the other remedies that may be available to
it, apply to a court for an injunction to prevent breaches of this Section 4.1 and to enforce specifically the terms and provisions of this Section 4.1. Notwithstanding any other section hereof, to the extent permitted by
applicable law, the provisions of this Section 4.1 shall survive the termination of this Agreement. 
 4.2 Choice of Law;
Mediation; Submission to Jurisdiction. 
 (a) This Agreement shall be subject to and governed by the laws of the State of Delaware,
excluding any conflicts-of-law rule or principle that might refer the construction or interpretation of this Agreement to the laws of another state. QEP, FIELD SERVICES AND EACH OF THE PARTIES AGREES THAT THIS AGREEMENT INVOLVES AT LEAST U.S.
$100,000.00 AND THAT THIS AGREEMENT HAS BEEN ENTERED INTO IN EXPRESS RELIANCE UPON 6 Del. C. § 2708. QEP, FIELD SERVICES AND EACH OF THE PARTIES IRREVOCABLY AND UNCONDITIONALLY AGREES (i) TO BE SUBJECT TO THE JURISDICTION OF THE COURTS OF
THE STATE OF DELAWARE AND OF THE FEDERAL COURTS SITTING IN THE STATE OF DELAWARE, AND (ii) TO THE EXTENT SUCH PARTY IS NOT OTHERWISE SUBJECT TO SERVICE OF PROCESS IN THE STATE OF DELAWARE, TO APPOINT AND MAINTAIN AN AGENT IN THE STATE OF
DELAWARE AS SUCH PARTY’S AGENT FOR ACCEPTANCE OF LEGAL PROCESS AND TO NOTIFY THE OTHER PARTY OF THE NAME AND ADDRESS OF SUCH AGENT. 

(b) If QEP, Field Services and the Parties cannot resolve any dispute or claim arising under this Agreement, then no earlier than 10 days nor
more than 60 days following written notice to the other parties, any party may initiate mandatory, non-binding mediation hereunder by giving a notice of mediation (a “Mediation Notice”) to the other parties to the dispute or claim.
In connection with any mediation pursuant to this Section 4.2, the mediator shall be jointly appointed by the parties to the dispute or claim and the mediation shall be conducted in San Antonio, Texas unless otherwise agreed to by the
parties to the dispute or claim. All costs and expenses of the mediator appointed pursuant to this section shall be shared equally by the parties to the dispute or claim. The then-current Model ADR Procedures for Mediation of Business Disputes of
the Center for Public Resources, Inc., either as written or as modified by mutual agreement of the parties to the dispute or claim, shall govern any mediation pursuant to this section. In the mediation, each party to the dispute or claim shall be
represented by one or more senior representatives who shall have authority to resolve any disputes. If a dispute or claim has not been resolved within 30 days after the receipt of the Mediation Notice by a party, then any party to the dispute or
claim may refer the resolution of the dispute or claim to litigation. 
 (c) Subject to Section 4.2(b), each party to this
Agreement agrees that it shall bring any action or proceeding in respect of any claim arising out of or related to this Agreement, whether in tort or contract or at law or in equity, exclusively in any federal or state courts located in Delaware and
(i) irrevocably submits to the exclusive jurisdiction of such courts, (ii) waives 

  
 10 

 
any objection to laying venue in any such action or proceeding in such courts, (iii) waives any objection that such courts are an inconvenient forum or do not have jurisdiction over it and
(iv) agrees that, to the fullest extent permitted by law, service of process upon it may be effected by mailing a copy thereof by registered or certified mail (or any substantially similar form of mail), postage prepaid, to it at its address
specified in Section 4.3. The foregoing consents to jurisdiction and service of process shall not constitute general consents to service of process in the State of Delaware for any purpose except as provided herein and shall not be
deemed to confer rights on any Person other than the parties to this Agreement. 
 4.3 Notice. All notices or requests or consents
provided for by, or permitted to be given pursuant to, this Agreement must be in writing and must be given by e-mail or United States mail, addressed to the Person to be notified, postpaid, and registered or certified with return receipt requested
or by delivering such notice in person or by facsimile to such party. Notice given by personal delivery or mail shall be effective upon actual receipt. Notice given by e-mail or facsimile shall be effective upon actual receipt if received during the
recipient’s normal business hours or at the beginning of the recipient’s next business day after receipt if not received during the recipient’s normal business hours. All notices to be sent to a party pursuant to this Agreement shall
be sent to or made at the address set forth below or at such other address as such party may stipulate to the other parties in the manner provided in this Section 4.3. 

If to TLLP or TLGP: 
 Tesoro
Logistics LP 
 c/o Tesoro Logistics GP, LLC, its General Partner 

19100 Ridgewood Parkway 
 San
Antonio, Texas 78259 
 Attn: Charles S. Parrish 

Vice President and General Counsel 

Facsimile: (210) 745-4494 

Email: Charles.S.Parrish@tsocorp.com 

If to any Group Member: 
 QEP
Midstream Partners, LP 
 c/o QEP Midstream Partners GP, LLC, its General Partner 

19100 Ridgewood Parkway 
 San
Antonio, Texas 78259 
 Attn: Charles S. Parrish 

Vice President and General Counsel 

Facsimile: (210) 745-4494 

Email: Charles.S.Parrish@tsocorp.com 

If to QEP or Field Services: 

QEP Resources, Inc. 
 1050 17th Street, Suite 500 
 Denver, Colorado 80265 

Attn: General Counsel 
 Facsimile:
(303) 295-2190 
 E-mail: chris.woosley@qepres.com 

  
 11 

 4.4 Entire Agreement. This Agreement constitutes the entire agreement of the QEP, Field
Services and the Parties relating to the matters contained herein, superseding all prior contracts or agreements, whether oral or written, relating to the matters contained herein. 

4.5 Termination of Agreement. This Agreement, other than the provisions set forth in Article II hereof, may be terminated
(a) by the written agreement of all of the Parties or (b) by TLLP or the Partnership immediately upon a Partnership Change of Control by written notice given to the other Parties to this Agreement. For the avoidance of doubt, the
Parties’ indemnification obligations under Article II shall, to the fullest extent permitted by law, survive the termination of this Agreement in accordance with their respective terms. 

4.6 Parties to the Agreement; Termination of Obligations. Notwithstanding anything contained in this Agreement, the Parties, QEP and
Field Services agree that each of QEP and Field Services shall be a party to this Agreement solely for the purpose of amending and restating the Original Agreement, and, except as specified in Section 3.2(d), Section 4.2,
Section 4.3, Section 4.4 and Section 4.7 through Section 4.12, shall have no further obligations or responsibilities under this Agreement. 

4.7 Amendment or Modification. This Agreement may be amended or modified from time to time only by the written agreement of all the
Parties; provided, however, that the Parties may not amend this Agreement in any manner without QEP’s or Field Services’ consent, which consent may be withheld in their sole discretion, if such amendment modifies QEP’s or Field
Services’ obligations under this Agreement. Each such instrument shall be reduced to writing and shall be designated on its face an “Amendment” or an “Addendum” to this Agreement. 

4.8 Assignment. No Party shall have the right to assign its rights or obligations under this Agreement without the consent of the other
Parties; provided, however, that the Partnership Group may make a collateral assignment of this Agreement solely to secure financing for the Partnership Group. 

4.9 Counterparts. This Agreement may be executed in any number of counterparts with the same effect as if all signatory parties had
signed the same document and shall be construed together and shall constitute one and the same instrument. 
 4.10 Severability. If
any provision of this Agreement shall be held invalid or unenforceable by a court or regulatory body of competent jurisdiction, the remainder of this Agreement shall remain in full force and effect. 

4.11 Further Assurances. In connection with this Agreement and all transactions contemplated by this Agreement, each signatory party
hereto agrees to execute and deliver such additional documents and instruments and to perform such additional acts as may be necessary or appropriate to effectuate, carry out and perform all of the terms, provisions and conditions of this Agreement
and all such transactions. 

  
 12 

 4.12 Rights of Limited Partners. The provisions of this Agreement are enforceable solely
by QEP, Field Services and the Parties to this Agreement, and no Limited Partner or other interest holder of the Partnership shall have the right, separate and apart from the Partnership, to enforce any provision of this Agreement or to compel QEP,
Field Services or any Party to this Agreement to comply with the terms of this Agreement. 
 [Remainder of page intentionally left
blank.] 

  
 13 

 IN WITNESS WHEREOF, the Parties, QEP and Field Services have executed this Agreement on,
and effective as of, the Effective Date. 
  

			
	 TESORO LOGISTICS LP

	
	 By: Tesoro Logistics GP, LLC, its general partner

		
	 By:
	 	 /s/ Phillip M. Anderson

	 Name: Phillip M. Anderson

	 Title: President

	
	 TESORO LOGISTICS GP, LLC

		
	 By:
	 	 /s/ Phillip M. Anderson

	 Name: Phillip M. Anderson

	 Title: President

	
	 QEP MIDSTREAM PARTNERS GP, LLC

		
	 By:
	 	 /s/ Phillip M. Anderson

	 Name: Phillip M. Anderson

	 Title: President

	
	 QEP MIDSTREAM PARTNERS, LP

	
	 By: QEP Midstream Partners GP, LLC, its general partner

		
	 By:
	 	 /s/ Phillip M. Anderson

	 Name: Phillip M. Anderson

	 Title: President

	
	 QEP MIDSTREAM PARTNERS OPERATING, LLC

		
	 By:
	 	 /s/ Phillip M. Anderson

	 Name: Phillip M. Anderson

	 Title: President

  
 [Signature Page to
Omnibus Agreement] 

 
			
	By execution hereof, the undersigned agree to be bound by and to perform only those agreements and covenants set forth in Section 3.2(d), Section 4.2, Section 4.3, Section 4.4 and Section 4.6 through Section
4.12
	
	 QEP RESOURCES, INC.

		
	 By:
	 	 /s/ Richard J. Doleshek

	 Name: Richard J. Doleshek

	Title: Executive Vice President and Chief Financial Officer
	
	 QEP FIELD SERVICES COMPANY

		
	 By:
	 	 /s/ Richard J. Doleshek

	 Name: Richard J. Doleshek

	Title: Executive Vice President and Chief Financial Officer

  
 [Signature Page to
Omnibus Agreement] 

 APPENDIX A 

Attached to and made part of that certain First Amended and Restated Omnibus Agreement, dated as of December 2, 2014, by and among QEP
Resources, Inc., a Delaware corporation, QEP Field Services Company, a Delaware corporation, QEP Midstream Partners, LP, a Delaware limited partnership, QEP Midstream Partners GP, LLC, a Delaware limited liability company, QEP Midstream Partners
Operating, LLC, a Delaware limited liability company and wholly owned subsidiary of the Partnership, Tesoro Logistics LP, a Delaware limited partnership, and Tesoro Logistics GP, LLC, a Delaware limited liability company. 

“1993 Gathering Agreement” means that certain gas gathering agreement, dated September 1, 1993, between Questar
Gas Company (f/k/a Mountain Fuel Supply Company) and QEP Field Services Company (f/k/a Questar Pipeline Company), as amended. 

“Administrative Fee” is defined in Section 3.2(a). 

“Agreement” has the meaning set forth in the preamble. 

“Affiliate” means, with respect to any Person, any other Person that directly or indirectly through one or more
intermediaries controls, is controlled by or is under common control with, the Person in question. As used herein, the term “control” means the possession, direct or indirect, 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. For the avoidance of doubt, unless expressly provided otherwise, (a) with respect to the TLLP Entities, the term “Affiliate” shall
exclude each member of the Partnership Group and (b) with respect to the Partnership Group, the term “Affiliate” shall exclude the TLLP Entities. 

“Assets” means the equity interests in the entities conveyed, contributed or otherwise transferred to any Group Member
pursuant to the Contribution Agreement and any gathering pipelines, transportation pipelines, compressor stations, pump stations, metering stations, vehicles, related equipment, offices, real estate, contracts and other assets, or portions thereof
owned by, leased by or necessary for the operation of the business of any Group Member as of the Closing Date. 
 “Closing
Date” means August 14, 2013. 
 “Confidential Information” means any proprietary or confidential
information that is competitively sensitive material or otherwise of value to a Party or its Affiliates and not generally known to the public, including trade secrets, scientific or technical information, design, invention, process, procedure,
formula, improvements, product planning information, marketing strategies, financial information, information regarding operations, consumer and/or customer relationships, consumer and/or customer identities and profiles, sales estimates, business
plans, and internal performance results relating to the past, present or future business activities of a Party or its Affiliates and the consumers, customers, clients and suppliers of any of the foregoing. Confidential Information includes such
information as may be contained in or embodied by documents, substances, engineering and laboratory notebooks, reports, data, specifications, computer source code and object code, flow charts, databases, drawings, pilot

  
 Appendix A - 1 

 
plants or demonstration or operating facilities, diagrams, specifications, bills of material, equipment, prototypes and models, and any other tangible manifestation (including data in computer or
other digital format) of the foregoing; provided, however, that Confidential Information does not include information that a receiving Party can show (A) has been published or has otherwise become available to the general public
as part of the public domain without breach of this Agreement, (B) has been furnished or made known to the receiving Party without any obligation to keep it confidential by a third party under circumstances which are not known to the receiving
Party to involve a breach of the third party’s obligations to a Party or (C) was developed independently of information furnished or made available to the receiving Party as contemplated under this Agreement. 

“Contribution Agreement” means that certain Contribution, Conveyance and Assumption Agreement, dated as of the Closing
Date, among Field Services, the General Partner, the Partnership and the Operating Company, together with the additional conveyance documents and instruments contemplated or referenced thereunder, as such may be amended, supplemented or restated
from time to time. 
 “Covered Environmental Losses” is defined in Section 2.1. 

“Departing General Partner” means a former General Partner from and after the effective date of any withdrawal or
removal of such former General Partner pursuant to Section 11.1 or Section 11.2 of the Partnership Agreement. 

“Effective Date” has the meaning set forth in the preamble. 

“Environmental Deductible” is defined in Section 2.5. 

“Environmental Laws” means all federal, state, and local laws, statutes, rules, regulations, orders, judgments,
ordinances, codes, injunctions, decrees, Environmental Permits and other legally enforceable requirements and rules of common law relating to pollution or protection of human health, natural resources, wildlife and the environment or workplace
health or safety including, without limitation, the federal Comprehensive Environmental Response, Compensation, and Liability Act of 1980, as amended, 42 U.S.C. §§9601 et seq., the Resource Conservation and Recovery Act of 1976, as
amended, 42 U.S.C. §§6901 et seq., the Clean Air Act, as amended, 42 U.S.C. §§7401 et seq., the Federal Water Pollution Control Act, as amended, 33 U.S.C. §§1251 et seq., the Toxic Substances
Control Act, as amended, 15 U.S.C. §§2601 et seq., the Oil Pollution Act of 1990, 33 U.S.C. §§2701 et seq., the Safe Drinking Water Act of 1974, as amended, 42 USC §§300f et seq., the Hazardous
Materials Transportation Act of 1994, as amended, 49 U.S.C. §§ 5101 et seq., and other environmental conservation and protection laws and the Occupational Safety and Health Act of 1970, 29 U.S.C. §§ 651 et seq, and
the regulations promulgated pursuant thereto, and any state or local counterparts, each as amended from time to time. 

“Environmental Permit” means any permit, approval, identification number, license, registration, certification,
consent, exemption, variance or other authorization required under or issued pursuant to any applicable Environmental Law, including applications for renewal of such permits in which the application allows for continued operation under the terms of
an expired permit. 

  
 Appendix A - 2 

 “Field Services” has the meaning set forth in the recitals. 

“General and Administrative Services” is defined in Section 3.1. 

“General Partner” means QEP Midstream Partners GP, LLC, a Delaware limited liability company, and its successors and
permitted assigns that are admitted to the Partnership as general partner of the Partnership, in its capacity as general partner of the Partnership (except as the context otherwise requires). 

“Governmental Authority” means any federal, state, tribal, foreign or local governmental entity, authority,
department, court or agency, including any political subdivision thereof, exercising, or entitled to exercise, any administrative, executive, judicial, legislative, police, regulatory or taxing authority or power of any nature, and including any
arbitrating body, commission or quasi-governmental authority or self-regulating organization of competent authority exercising or enlisted to exercise similar power or authority. 

“Group Member” means a member of the Partnership Group. 

“Hazardous Substance” means (a) any substance, whether solid, liquid, gaseous, semi-solid, or any combination
thereof, that is designated, defined or classified as a hazardous waste, solid waste, hazardous material, pollutant, contaminant or toxic or hazardous substance, or terms of similar meaning, or that is otherwise regulated under any Environmental
Law, including, without limitation, any hazardous substance as defined under the Comprehensive Environmental Response, Compensation, and Liability Act, as amended, and including asbestos and lead-containing paints or coatings, and
(b) petroleum, oil, gasoline, natural gas, fuel oil, motor oil, waste oil, diesel fuel, jet fuel, and other refined petroleum hydrocarbons. 

“Identification Deadline” means the third anniversary of the Closing Date. 

“Indemnified Party” means the Party entitled to indemnification in accordance with Article II. 

“Indemnifying Party” means the Party from whom indemnification may be sought in accordance with Article II.

 “Limited Partner” means, unless the context otherwise requires, each Person that becomes a Limited Partner
pursuant to the terms of the Partnership Agreement and any Departing General Partner upon the change of its status from General Partner to Limited Partner pursuant to Section 11.3 of the Partnership Agreement, in each case, in such
Person’s capacity as a limited partner of the Partnership; provided, however, that when the term “Limited Partner” is used herein in the context of any vote or other approval, such term shall not, solely for such purpose,
include any holder of any Incentive Distribution Right (solely with respect to its Incentive Distribution Rights and not with respect to any other limited partner interest held by such Person) except as may otherwise be required by law. 

  
 Appendix A - 3 

 “Losses” means any losses, damages, liabilities, claims, demands, causes
of action, judgments, settlements, fines, penalties, costs and expenses (including, without limitation, court costs and reasonable attorney’s and expert’s fees) of any and every kind or character, known or unknown, fixed or contingent.

 “Mediation Notice” is defined in Section 4.2(b). 

“Mesa Condensate Trunk Line” means that certain section of 6 5/8” OD pipe beginning in Sublette County, Wyoming
in the Center T33N R109W S18 Latitude 42.69205036 Longitude -109.8102758 traversing in a southeasterly direction approximately 68,000 linear feet and ending in the SW 1/4 NW 1/4 T31N R109W S2 Latitude 42.82930891 Longitude -109.9076653. 

“MIPA” has the meaning set forth in the recitals. 

“Operating Company” has the meaning set forth in the preamble. 

“Original Agreement” has the meaning set forth in the recitals. 

“Partnership” has the meaning set forth in the preamble. 

“Partnership Agreement” means the First Amended and Restated Agreement of Limited Partnership of the Partnership,
dated as of the Closing Date. 
 “Partnership Change of Control” means TLLP ceases to control, directly or
indirectly, the General Partner. For purposes of this definition, “control” means the possession, directly or indirectly, of the power to direct or cause the direction of the management and policies of the General Partner,
whether through ownership of voting securities, by contract, or otherwise. 
 “Partnership Group” means,
collectively, the Partnership and its Subsidiaries. 
 “Party” has the meaning set forth in the preamble. 

“Person” means an individual or a corporation, firm, limited liability company, partnership, joint venture, trust,
unincorporated organization, association, government agency or political subdivision thereof or other entity. 

“QEP” has the meaning set forth in the recitals. 

“Representatives” is defined in Section 4.1(a). 

“Retained Assets” means all pipelines, processing facilities, treating assets, vehicles, other midstream
infrastructure, offices and related equipment, real estate, contracts and other related assets, or ownership interests or portions thereof owned by Field Services that were not directly or indirectly conveyed, contributed or otherwise transferred to
the Partnership Group pursuant to the Contribution Agreement or the other documents referenced in the Contribution Agreement. 

  
 Appendix A - 4 

 “Subsidiary” means, with respect to any Person, (a) a corporation of
which more than 50% of the voting power of shares entitled (without regard to the occurrence of any contingency) to vote in the election of directors or other governing body of such corporation is owned, directly or indirectly, at the date of
determination, by such Person, by one or more Subsidiaries of such Person or a combination thereof, (b) a partnership (whether general or limited) in which such Person or a Subsidiary of such Person is, at the date of determination, a general
or limited partner of such partnership, but only if more than 50% of the partnership interests of such partnership (considering all of the partnership interests of the partnership as a single class) is owned, directly or indirectly, at the date of
determination, by such Person, by one or more Subsidiaries of such Person, or a combination thereof; or (c) any other Person (other than a corporation or a partnership) in which such Person, one or more Subsidiaries of such Person, or a
combination thereof, directly or indirectly, at the date of determination, has (i) at least a majority ownership interest or (ii) the power to elect or direct the election of a majority of the directors or other governing body of such
Person. 
 “TLLP” has the meaning set forth in the preamble. 

“TLGP” has the meaning set forth in the preamble. 

“TLLP Entities” means TLLP and each of its Affiliates, other than the General Partner and the Group Members. 

  
 Appendix A - 5 

 Schedule A 

Pre-Closing Litigation 
  

													
	 Matter Name
	  	 Matter
Type
	  	 Party
	  	 Matter
Description
	  	 Case/Docket #
	  	 Court/Agency
	  	 State

							
	 Questar Gas Company v. QEP Field Services Company1
	  	Litigation	  	QEP Field Services Company	  	Contract Dispute	  	120902969	  	Third Judicial District Court	  	UT

  
  

	1 	TLLP shall not be obligated to indemnify QEP Midstream Partners, LP or any other Group Member for Losses incurred as a result of a decrease in the annual gathering rate charged under the 1993 Gathering Agreement
subsequent to the date that this litigation is settled or resolved by a final, binding and non-appealable court order. 

  
 Schedule A-1 

 Schedule B 

Environmental Remediation Locations 
  

			
	 Responsible Party
	  	 Description

		
	Field Services	  	South Baxter Groundwater Monitoring (Rock Springs, Wyoming)
		
	Field Services	  	Mesa Condensate Trunk Line

  
 Schedule B-1 

 Schedule C 

General and Administrative Services 
 Pursuant
to Section 3.1 
  

	(1)	Management services of TLLP and its Affiliates (other than the General Partner) provided by employees who devote less than 50% of their business time to the business and affairs of the Partnership. This cost includes
TLLP-stock based compensation expense. 

  

	(2)	Financial and administrative services (including treasury and accounting) 

  

	(3)	Information technology services—professional services 

  

	(4)	Legal services 

  

	(5)	Health, environmental, safety and security services (including third party security services) 

  

	(6)	Human resources services 

  

	(7)	Tax services 

  

	(8)	Procurement services 

  

	(9)	Investor relations; Government & public affairs services 

  

	(10)	Analytical & engineering services 

  

	(11)	Business development services 

 Pursuant to Section 3.2 

The fixed portion of the Administrative Fee for calendar year 2014, as described in Section 3.2, will be $1,400,000. 

The portion of the Administrative Fee attributable to any marketing and transportation engineering services, information technology services,
administrative/office services, and public company expenses will be a variable amount based on the costs actually incurred by TLLP and its Affiliates on behalf of the Partnership Group (other than any costs for which TLLP and its Affiliates are
reimbursed pursuant to Section 3.3). The portion of the variable amount of the Administrative Fee attributable to any marketing and transportation engineering services described in the preceding sentence will be based on the costs
incurred by TLLP and its Affiliates on behalf of the Partnership Group (other than any costs for which TLLP and its Affiliates are reimbursed pursuant to Section 3.3). 

  
 Schedule C-1EX-10.6

 Exhibit 10.6 

Execution Version 

AMENDMENT NO. 1 TO THE SECONDMENT AND LOGISTICS SERVICES AGREEMENT 

THIS AMENDMENT NO. 1 TO THE SECONDMENT AND LOGISTICS SERVICES AGREEMENT (this “Amendment”), dated as of
December 2, 2014, is made and entered into by and among Tesoro Companies, Inc., a Delaware corporation (“TCI”), Tesoro Refining & Marketing Company LLC, a Delaware limited liability company (“TRMC”),
Tesoro Alaska Company LLC, a Delaware limited liability company (“TAC” and, together with TCI and TRMC, the “Tesoro Group”), Tesoro Logistics GP, LLC, a Delaware limited liability company (the “General
Partner”), Tesoro Logistics Operations LLC, a Delaware limited liability company (“TLO”), Tesoro Logistics Pipelines LLC, a Delaware limited liability company (“TLP”), Tesoro High Plains Pipeline Company
LLC, a Delaware limited liability company (“THPPC”), Tesoro Logistics Northwest Pipeline LLC, a Delaware limited liability company (“TLNP”), and Tesoro Alaska Pipeline Company LLC, a Delaware limited liability
company (“TAPC” and together with the General Partner, TLO, TLP, THPPC and TLNP, the “Logistics Group”), QEP Field Services, LLC, a Delaware limited liability company (“QEPFS”), QEP Midstream
Partners GP, LLC, a Delaware limited liability company (“QEPM GP”), QEP Midstream Partners Operating, LLC, a Delaware limited liability company (“QEPM OpCo”), QEPM Gathering I, LLC, a Delaware limited liability
company (“QEPM Gathering”), Rendezvous Pipeline Company, LLC, a Colorado limited liability company (“Rendezvous”) and Green River Processing, LLC, a Delaware limited liability company (“GRP” and
together with QEPFS, QEPM GP, QEPM OpCo, QEPM Gathering and Rendezvous, the “QEP Group”). Each signatory hereto is referred to herein as a “Party” and collectively as the “Parties.”. 

RECITALS: 

WHEREAS, on July 1, 2014, certain of the Parties entered into that certain Secondment and Logistics Services Agreement (the
“Secondment Agreement”) pursuant to which the Tesoro Group agreed to provide to the Logistics Group certain services necessary to operate, manage, maintain and report the operating results of the Logistics Group’s assets,
including gathering pipelines, transportation pipelines, storage tanks, trucks, truck racks, terminal facilities, offices and related equipment, real estate and other assets or portions thereof of the Logistics Group; 

WHEREAS, as of the date hereof, pursuant to that certain Membership Interest Purchase Agreement, dated October 19, 2014 (the
“MIPA”), between QEP Field Services Company, LLC, a Delaware corporation, and Tesoro Logistics LP, a Delaware limited partnership (“TLLP”), TLLP acquired the membership interests of QEPFS, which entity directly or
indirectly holds the equity interests of the QEP Group (other than itself); 
 WHEREAS, the Parties desire to amend the Secondment
Agreement to add the entities acquired pursuant to the MIPA as parties to the Secondment Agreement. 
 NOW, THEREFORE, in
consideration of the premises and the mutual covenants and agreements contained herein, and other good and valuable consideration, the receipt and sufficiency of which are hereby acknowledged, the Parties hereby agree as follows: 

1. AMENDMENTS 
 Each member of the QEP Group is made a
party for all purposes to the Secondment Agreement, and shall hereafter be a “Party” and a member of the “Logistics Group” (each as defined in the Secondment Agreement). 

 2. MISCELLANEOUS 

(a) Other than as set forth above, the Secondment Agreement shall remain in full force and effect as written. 

(b) Except as otherwise provided herein, all costs and expenses (including legal and financial advisory fees and expenses) incurred in
connection with, or in anticipation of, this Amendment and the transactions contemplated hereby shall be paid by the Party incurring such expenses. 

(c) This Amendment and the legal relations between the Parties shall be governed by and construed in accordance with Section 13(d) of the
Secondment Agreement. 
 (d) This Amendment constitutes the entire agreement between the Parties pertaining to the subject matter hereof, and
supersedes all prior agreements, understandings, negotiations and discussions, whether oral or written, of the Parties pertaining to the subject matter hereof. 

(e) This Amendment may be executed in counterparts, each of which shall be deemed an original instrument, but all such counterparts together
shall constitute but one agreement. Either Party’s delivery of an executed counterpart signature page by facsimile (or electronic .pdf format transmission) is as effective as executing and delivering this Amendment in the presence of the other
Party. No Party shall be bound until such time as all of the Parties have executed counterparts of this Amendment. 
 (f) This Amendment is
solely for the benefit of the Parties and should not be deemed to confer upon third parties any remedy, claim, liability, reimbursement, cause of action or other right in excess of those existing without reference to this Amendment. 

(g) The invalidity or unenforceability of any term or provision of this Amendment in any situation or jurisdiction shall not affect the
validity or enforceability of the other terms or provisions hereof or the validity or enforceability of the offending term or provision in any other situation or in any other jurisdiction and the remaining terms and provisions shall remain in full
force and effect, unless doing so would result in an interpretation of this Amendment that is manifestly unjust. 
 [Signatures of the
Parties follow on the next page.] 

  
 2 

 IN WITNESS WHEREOF, the Parties hereto have duly executed this Agreement as of the date
first written above. 
  

									
	TESORO LOGISTICS GP, LLC	 		 	TESORO LOGISTICS OPERATIONS LLC
					
	By:	 	/s/ Phillip M. Anderson	 		 	By:	 	/s/ Phillip M. Anderson
	 Name:
	 	 Phillip M. Anderson
	 		 	Name:	 	Phillip M. Anderson
	 Title:
	 	 President
	 		 	Title:	 	President
			
	 TESORO HIGH PLAINS PIPELINE COMPANY LLC
	 		 	TESORO LOGISTICS PIPELINES LLC
					
	By:	 	/s/ Phillip M. Anderson	 		 	By:	 	/s/ Phillip M. Anderson
	 Name:
	 	 Phillip M. Anderson
	 		 	Name:	 	Phillip M. Anderson
	 Title:
	 	 President
	 		 	Title:	 	President
			
	 TESORO ALASKA PIPELINE COMPANY LLC
	 		 	TESORO LOGISTICS NORTHWEST PIPELINE LLC
					
	By:	 	/s/ Phillip M. Anderson	 		 	By:	 	/s/ Phillip M. Anderson
	 Name:
	 	 Phillip M. Anderson
	 		 	Name:	 	Phillip M. Anderson
	 Title:
	 	 President
	 		 	Title:	 	President
			
	 QEP FIELD SERVICES, LLC
	 		 	QEP MIDSTREAM PARTNERS GP, LLC
					
	By:	 	/s/ Phillip M. Anderson	 		 	By:	 	/s/ Phillip M. Anderson
	 Name:
	 	 Phillip M. Anderson
	 		 	Name:	 	Phillip M. Anderson
	 Title:
	 	 President
	 		 	Title:	 	President
			
	QEP MIDSTREAM PARTNERS OPERATING, LLC	 		 	QEPM GATHERING I, LLC
					
	By:	 	/s/ Phillip M. Anderson	 		 	By:	 	/s/ Phillip M. Anderson
	 Name:
	 	 Phillip M. Anderson
	 		 	Name:	 	Phillip M. Anderson
	 Title:
	 	 President
	 		 	Title:	 	President

 Signature Page to Amendment No. 1 to Secondment Agreement 

									
			
	GREEN RIVER PROCESSING, LLC	 		 	RENDEZVOUS PIPELINE COMPANY, LLC
					
	By:	 	 /s/ Phillip M. Anderson
	 		 	By:	 	 /s/ Phillip M. Anderson

	Name:	 	Phillip M. Anderson	 		 	Name:	 	Phillip M. Anderson
	Title:	 	President	 		 	Title:	 	President

  
 Signature Page to
Amendment No. 1 to Secondment Agreement 

									
			
	TESORO REFINING & MARKETING COMPANY LLC	 		 	TESORO COMPANIES, INC.
					
	By:	 	/s/ Keith M. Casey	 		 	By:	 	/s/ Keith M. Casey
	 Name:
	 	 Keith M. Casey
	 		 	Name:	 	Keith M. Casey
	 Title:
	 	 Executive Vice President, Operations
	 		 	Title:	 	Executive Vice President, Operations
			
	TESORO ALASKA COMPANY LLC	 		 	
					
	By:	 	/s/ Keith M. Casey	 		 		 	
	 Name:
	 	 Keith M. Casey
	 		 		 	
	 Title:
	 	 Executive Vice President, Operations
	 		 		 	

  
 Signature Page to
Amendment No. 1 to Secondment Agreement

Source: [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00238-of-00352.parquet"}, [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00238-of-00352.parquet"}]]