Christiana Orlandini

Part of Chevron Corp., Hallwood Energy Corp is a company that explores for, develops, and produces oil and gas. The company is based in Denver, CO. Hallwood Energy was acquired by Pure Resources, Inc. on May 09, 2001 for $120.74 million.

Ovintiv Exploration, Inc. was an oil and gas company, which was engaged in the exploration, development, and production of crude oil, natural gas, and natural gas liquids. The company was founded by Joe B. Foster in 1988 and was headquartered in Austin, TX.

Stone Energy Corp. is an independent oil and natural gas company engaged in the acquisition, exploration, exploitation, development and operation of oil and gas properties. It operates in the Gulf of Mexico Basin. The company was founded by James Hiram Stone in 1993 and is headquartered in Lafayette, LA.

Marathon Oil Co. engages in exploring, transporting and markets crude oil and natural gas properties. The company is headquartered in Houston, TX.

Mak-J Energy Partners Ltd. provides oil and gas exploration services. The private company is based in Denver, CO.

Sagebrush Resources LLC provided oil and natural gas exploration and development services. The company was founded in 2007 by Jim Lohrenz and Robert Cory Armstrong and was headquartered in Highlands Ranch, CO.

The Discovery Group, Inc. provides temporary lodging services. It also provides logistics and housing for the moving of large groups, such as sports teams, theatrical tour groups, and film production companies. The company was founded by Jon Lanclos and Samantha Elliott in 1996 and is headquartered in Houston, TX.