system: You are a contract-analysis assistant performing a span-extraction task. You are given an excerpt from a commercial contract and the name of a clause type to locate within it.

Return the exact text of the requested clause, copied verbatim from the excerpt — identical wording and punctuation, with no paraphrasing, summarising, explanation, or added commentary.

The excerpt is one window of a much longer contract and often will not contain the requested clause. If the requested clause does not appear in this excerpt, respond with exactly: Not found.

Output only the extracted clause text, or the exact string `Not found.` — nothing else.

user: Contract excerpt:
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provided by COFS to STW under this subsection. Such payment shall be made according to the schedule and terms set forth in Section 14(b) of this AGREEMENT. The requirements under this Section 16 shall remain in force and effect despite any termination of those provisions of this AGREEMENT that apply only to COFS Property. The provisions of this section shall terminate in the event STW is not producing CRA water from other properties in Pecos County for sale due to termination of all such agreements or failure of STW to enter into such agreements regarding other properties in Pecos County within ten (10) years from the Effective Date of this AGREEMENT. b. COFS shall manage well maintenance and production operations for all CRA water produced within Pecos County under the direction of STW. STW shall pay COFS for its reasonable costs incurred to manage such well maintenance and production operations. c. STW shall conduct all necessary storage, holding, and treatment of CRA water produced from the Property and from other properties within Pecos County, as set forth in Subsection (a) of this section, within the boundaries of Pecos County. 17. Authorized Third Party Beneficiary. STW shall be listed as a third party beneficiary to any contracts to guarantee payment of any of the obligations of this contract between COFS and Pecos County or any other entity or individual. 18. Venue. This AGREEMENT is controlled by the laws of the State of Texas, and venue for any actions brought to enforce this AGREEMENT shall be brought exclusively in a court of competent jurisdiction in Pecos County, Texas. 19. Authority. The Parties executing this AGREEMENT represent that they have full and actual authority to sign and to be bound by this AGREEMENT. 20. Taxes and Fees. STW shall pay all taxes, fees, assessments, and costs associated with the rights, pumping, and use of the CRA water from the Property and other properties in Pecos County. COFS shall bear and pay any ad valorem taxes assessed directly against COFS' royalty, any federal or state income taxes payable on the royalty and on the other compensation payable to COFS under this AGREEMENT, and taxes assessed on COFS' ownership of the surface of the Property and other minerals not conveyed under this AGREEMENT. 21. Governmental Authority. STW shall be responsible for obtaining any approval required from any applicable governmental authority with jurisdiction over the activities under this AGREEMENT. COFS shall assist STW with any documentation needed to obtain the necessary approvals required. -6- 22. Force Majeure. If a Party is rendered unable, wholly or in part, to carry out any of its obligations under the Agreement, other than an obligation to pay money, as a result of Force Majeure, then its obligations shall be suspended, to the extent affected by such Force Majeure, during the continuance of any inability so caused, provided that notice of the Force Majeure is provided to the other Party as soon as reasonably practicable. The Party claiming the Force Majeure shall use due diligence to resume performance at the earliest practicable time, and such suspension shall not extend for a period longer than twenty-four (24) months from the date notice of the Force Majeure is provided without payment as set forth under Section 15(a) of this AGREEMENT by STW, or the option to terminate this AGREEMENT by STW if COFS is the party asserting the Force Majeure. 23. Notice of Breach. In the event of default by any Party, a non-defaulting party may give the defaulting party written notice specifying the default. If the defaulting party fails to fully cure any monetary default that can be cured by payment within sixty (60) days after receipt of the notice, or fails to commence the curing of any default specified in such notice that is other than a monetary default within sixty (60) days from the date of the notice provided, then the non-defaulting party may pursue all legal or equitable remedies against the defaulting party. 24. Notices. Service of all notices under this AGREEMENT shall be sufficient when hand- delivered or sent by certified mail to the respective address set forth below, unless notice is provided by a Party under this section to the other Party indicating a change to the address listed herein. Any such notice mailed to such address shall be effective when hand- delivered, deposited in the United States mail, certified, duly addressed, and with postage prepaid or national overnight courier. STW: STW Resources Attn: Stanley Weiner 3424
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Extract the exact clause related to "Revenue/Profit Sharing" from the excerpt above.