GeoPark Provides Update on Proposed Acquisition of Repsol Exploration and Production Assets in Colombia

GeoPark Limited (“GeoPark” or the “Company”) (NYSE: GPRK), a leading independent energy company with over 20 years of successful operations across Latin America, announced today that Repsol’s partner in SierraCol Energy Arauca LLC has exercised its preemptive rights under the terms of the LLC Agreement to acquire 25% of Repsol’s interest in SierraCol Energy Arauca LLC (“Llanos Norte”) in Arauca Department, Colombia.

As a result of the exercise of these preemptive rights, GeoPark and Repsol have mutually agreed not to proceed with the transaction previously announced on November 29, 2024, which included Repsol’s 45% working interest in the CPO-9 block and its 25% interest in SierraCol Energy Arauca LLC.

GeoPark remains committed to pursuing disciplined growth opportunities, leveraging its proven track record and extensive operational expertise to generate long-term value for all stakeholders.

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Additional information about GeoPark can be found in the “Invest with Us” section on the website at www.geopark.com.

CAUTIONARY STATEMENTS RELEVANT TO FORWARD-LOOKING INFORMATION

This press release contains statements that constitute forward-looking statements. Many of the forwardlooking statements contained in this press release can be identified by the use of forward-looking words such as ‘‘anticipate,’’ ‘‘believe,’’ ‘‘could,’’ ‘‘expect,’’ ‘‘should,’’ ‘‘plan,’’ ‘‘intend,’’ ‘‘will,’’ ‘‘estimate’’ and ‘‘potential,’’ among others.

Forward-looking statements that appear in a number of places in this press release include, but are not limited to, statements regarding the intent, belief or current expectations, regarding various matters, including, expected production, reserves and the closing of the acquisition.

Forward-looking statements are based on management’s beliefs and assumptions, and on information currently available to the management. Such statements are subject to risks and uncertainties, and actual results may differ materially from those expressed or implied in the forward-looking statements due to various factors. Forward-looking statements speak only as of the date they are made, and the Company does not undertake any obligation to update them in light of new information or future developments or to release publicly any revisions to these statements in order to reflect later events or circumstances, or to reflect the occurrence of unanticipated events. For a discussion of the risks facing the Company which could affect whether these forward-looking statements are realized, see filings with the U.S. Securities and Exchange Commission (SEC).