Ecopetrol USA is a subsidiary of Ecopetrol S.A. and provides functional services to Ecopetrol America and Ecopetrol Permian. Services we provide are Legal, Finance, Internal Audit, Compliance, IT, and HR.

Manage the Financial Accounting & Reporting and the JIB Accounting groups Review/approve month-end journal entries and cash entries Prepare expense accruals, capex accruals, revenue accruals, and depletion entries Manage accounts in the general ledger within Quorum Review account reconciliations and the month-end close binder Prepare various monthly reports, expense/revenue look-backs, and property roll-forwards Prepare/review financial statements prior to issuance Review year-end financial statements and notes to financial statements for completeness and accuracy Assist external audit and tax groups with inquiries Review/Post JIB entries - rebills, reclasses, payment applications, overhead Review/Post the monthly JIB cycle

With over $1 billion in oil & gas property transactions since 2000, Wapiti Energy is a privately held oil & gas company focused on strategic exploration production throughout the United States with primary focuses in the Gulf Coast and Rocky Mountain regions. Wapiti has a superior staff of professionals whose knowledge, skill and dedication allow us to uncover and develop value for our stakeholders. Throughout our history we have managed successful partnerships with industry, private equity and high net worth individuals.

Laredo Energy is a Houston-based, private equity-backed exploration and production company that operates in the dry gas window of the Eagle Ford Shale. The Company seeks to significantly grow asset value through a strategic and modern approach to drilling, completion, production and marketing practices, leveraging the team’s depth of experience exploring and producing South Texas reservoirs, including the Eagle Ford shale. For more information, please visit www.laredoenergy.com.

Tri-C Resources is an upstream oil and gas operating company focused in conventional and unconventional resource plays across the United States. Tri-C Resources specializes in the drilling, completion, and production of oil and gas wells. For more information, please visit our website.

Americo Energy Resources is an oil & energy company based out of 10940 Old Katy Rd, Houston, Texas, United States.

The Extex Company is a conglomerate of Houston, Texas-based companies formed and capitalized to take advantage of the worldwide need for oil and gas production and the resulting upward movement in the energy market.

Riverway Title Company provides comprehensive title insurance, underwriting and closing services to the commercial and residential real estate industries and is committed to providing the highest quality title solutions regardless of the size or complexity of your real estate transaction. We value our customer relationships and continually work to maintain them through consistent, responsible and knowledgeable service. Our dynamic team is comprised of highly-qualified, responsive closing professionals with a wealth of experience spanning decades in the title industry. It is our goal to create a culture of support and teamwork among our clients and our associates. We can be reached at 713-266-2595 or [email protected].

ASSOCIATED PIPE LINE CONTRACTORS, INC. is a construction company based out of 3535 BRIARPARK, SUITE 135, HOUSTON, Texas, United States.

Forty Acres Energy is a Houston, Texas based exploration and production company focused on the acquisition and development of conventional oil reserves, including the implementation of enhanced-recovery techniques.

Geologist for development Gulf of Mexico shelf region. Technical work included seismic interpretation, developing prospect-scale structural, stratigraphic, and hydrocarbon system frameworks, volumetric assessment, and well location selection and prognosis. (GOM)