What kind of company is enervest? EnerVest Operating, L.L.C. operates as an oil and gas company. The Company offers drilling and support services. EnerVest Operating serves customers in the United States. NO. OF EMPLOYEESWhere is enervest located in texas? Houston-based EnerVest has operations in Texas and in the U.S. northeast. “These have been challenging times for the industry,” EnerVest said a statement, calling the move an effort to right-size the company.What is enervests structure? Always evolving, EnerVest stays flexible to complement its partnerships. The company is structured around two entities: EnerVest, Ltd. raises capital and buys oil and gas assets and acreage; EnerVest Operating, L.L.C. operates those properties.How much money has enervest raised from investors? EnerVest last raised approximately $2.4 billion in equity commitments from investors. In 1992, John Walker and the Jones Family founded EnerVest. Its mission was to buy, enhance and sell proven onshore production in the United States.