John F. Wombwell

Andrews & Kurth LLP operates as law firm. The company provides its legal services for the following industries: art and cultural property, aviation, banking and financial services, construction, energy, finance, franchise, government, health care, hospitality and hotels, insurance, manufacturing and sales, real estate, restaurant, sports and entertainment, and technology. The company was founded by Frank Andrews in 1902 and is headquartered in Houston, TX.

Plains Resources, Inc. engages in acquisition and exploitation of mature, underdeveloped oil properties, preferably an entire field in which a major integrated or large independent producer has controlling interest, simplifying the acquisition process. The company is headquartered in Houston, TX.

PXP Producing Co. LLC provides exploration, development, acquisition and production of oil and gas properties. The company is headquartered in Houston, TX.

McMoRan Exploration Co. explores, develops, and produces oil and gas. The company was founded by James R. Moffett and B. M. Rankin Jr. in May 1994 and is headquartered in New Orleans, LA.

ExpressJet Holdings, Inc. operates an airline. The company was founded on February 4, 1997 and is headquartered in Dallas, TX.

Plains Exploration & Production Co. was an independent energy company, which was engaged in the activities of acquiring, developing, exploring and producing oil and gas properties. It was owned oil and gas properties in onshore and offshore areas of California, the Gulf Coast Region, including Haynesville Shale, Eagle Ford Shale and South and East Texas, the Mid-Continent Region and the Rocky Mountains. The company was founded on September 28, 1990 and was headquartered in Houston, TX.

Houston Arboretum & Nature Center owns and operates arboretum and nature center. The company was founded in 1967 and is headquartered in Houston, TX.

Freeport McMoRan Oil & Gas LLC explores for oil and natural gas properties. it extracts crude oil and gas from the earth. The company is headquartered in Houston, TX.