AAURORA POWER RESOURCES INC

Natural gas marketing. Aurora is a family of privately held companies dedicated to resource development in South Central Alaska. There is some common ownership and some common management between the various companies, but all the companies work together to energize Alaska. Our mission is to become the premier energy provider to the Alaskan business community.

APACHE CORPORATION

Apache Corporation is an independent energy company that explores for, develops and produces natural gas, crude oil and natural gas liquids. Our mission is to grow a profitable company for the long-term benefit of our shareholders by building a portfolio of core areas which provide longterm growth opportunities

ARMSTRONG OIL & GAS, L.L.C.

Exploration and production company located in Dallas, Texas. AOG was founded in 1982 for the purpose of developing and managing high quality exploration projects. Most of AOGs prospects are sold to independent oil and gas companies

ATP OIL & GAS CORPORATION

ATP Oil & Gas Corporation (NASDAQ: ATPG) is engaged in the acquisition, development and production of natural gas and oil properties in the Gulf of Mexico and the North Sea. ATP acquires and develops properties, many of which have proved undeveloped reserves (PUDs) at the time of acquisition that are economically attractive to ATP, but not strategic to exploration-oriented oil and gas companies. Such strategy provides ATP with the assets to develop and produce without the risk,cost and time involved in traditional exploration.

BALLARD EXPLORATION CO INC

Oil rind gas exploration and production.

BAYOU CITY EXPLORATION INC

Independent Oil & Natural Gas Co Engaged in the Acquis, Expl, Drlg, Dvlpmt & Prod of O&G Properties.

BIG RUN PRODUCTION CO

Tyler, TX 75701-1513, 318 W Rusk St

BRAHMAN OIL INC

Dr A E Quest Jr Pres

CAPCO ENERGY, INC.

Involved in oil and gas exploration, development and production in the Gulf Coast region as well as several miles of underwater pipelines.

CARRIZO OIL & GAS INC

Oil and gas company focused onshore in proven oil and gas producing trends along the Gulf Coast, primarily in Texas, Louisiana, and in the Bamnett shale area in North Texas.


CHALLENGER MINERALS INC (CMI)

Primary focus - screening of oil and gas offshore exploration and development prospects, in the United States, Gulf of Mexico and international with joint venture participants.