Antero Resources is an independent exploration and production (E&P) company engaged in the exploitation, development, and acquisition of natural gas, NGLs and oil properties located in the Appalachia Basin. Headquartered in Denver, Colorado, we are focused on creating value through the development of our large portfolio of repeatable, low cost, liquids-rich drilling opportunities in two of the premier North American shale plays. FRAUDULENT OFFERS There have been recent incidents with organizations falsely pretending to recruit on behalf of Antero or by people claiming to work for Antero. These unauthorized organizations and individuals use the Antero name and logo in emails and on forms in an attempt to solicit up-front fees from interested job-seekers. Please note that these communications are fraudulent. They do not come from Antero and are not associated with Antero’s recruitment processes. Antero does not send out unsolicited requests for personal information. Antero never requires applicants to submit money to Antero or outside recruiters in order to pay for travel, immigration, or other expenses. Antero emails always end in “@anteroresources.com”. Any email using “Antero” in a different format is not genuine.

Operational expertise, aggressive sustainability practices, and shared community values reach new levels at Civitas, a company born by bringing together decades of operational experience in the DJ and Permian basins. With a premier management team, focused innovation and our commitment to long-term sustainability, Civitas became the first carbon-neutral operator in Colorado’s history. We are committed to delivering value for our local economies, our neighbors, and the energy industry for decades to come.

Sentinel Peak Resources is a Denver based Quantum Energy Partners portfolio company focused on acquisition, development, and exploration of oil and gas assets, primarily focusing on heavy oil development in California.

Caerus'​ overall strategy includes a combination of acquisition, optimization and development activities. Our value creation drivers include building reserves and production followed by expanding acreage, development and exploration inventory. The company's main areas of operations are the Piceance Basin and the Green River Basin.

Centennial Resource Production, LLC is an oil & energy company based out of 300 North Marienfeld, Ste 400, Midland, Texas, United States.

K.P. Kauffman Company, Inc., ("KPK"​) is an independent oil and gas production and well service company engaged in the exploration, development, acquisition, operation and well service of oil and gas properties in the Rocky Mountain States, Denver-Julesberg Basin, North Park Basin, Piceance Basin, and Permian Basin. KPK is a privately held company that was founded on June 5, 1984.

Enerplus is an independent North American exploration and production company focused on developing our high-quality assets through a disciplined, returns-based capital program. This focus, our accountability and our people will help us deliver differentiated long-term shareholder value. We’re proud of what we do and how we do it - we believe our culture is key to accelerating our performance and results. We’re committed to keeping people safe, respecting the environment and engaging our communities.

Enservco Corporation provides a variety of well-site services to the domestic on-shore oil and gas industry. Through its operating subsidiaries, Heat Waves Hot Oil Service, LLC, Heat Waves Water Management LLC, and Adler Hot Oil Service, LLC Enservco Corporation has emerged as a leading provider of critical oil field services like hot oiling, acidizing, frac heating, and water transfer. Enservco Corporation provides dependable, round-the-clock services to a broad spectrum of U.S. energy companies. Based in Denver, Colorado, the Company serves oil and gas producers operating in Colorado, Utah, Wyoming, North Dakota, Ohio, Pennsylvania, West Virginia, Texas, Oklahoma, and New Mexico. To customers, Enservco Corporation is best known by its operating subsidiaries: Heat Waves Hot Oil Service, Heat Waves Water Management, and Adler Hot Oil Service. Combined, these businesses operate a fleet of more than 200 specialized trucks, trailers, frac tanks, and related well-site equipment.