OIl and Gas Exploration and Production

• Prospects and Investments

• Anadarko Petroleum Corporation  - Company overview, news, financial reports, and information on business operations and investor relations.
• Apache Corporation  - Energy company's website provides news, contact details, features, and other information for customers and investors.
• Atoka Geochemical Services Corporation  - Provides consulting and interpretation services to geologists, geophysicists, geological engineers and exploration managers involved in oil and gas exploration.
• Cairn Energy PLC  - Edinburgh based oil and gas exploration and production company with interests and activities focused in South Asia.
• Daybreak Oil and Gas, Inc.  - An independent oil and gas exploration company engaged in the exploration, development and production of oil and gas.
• Devon Energy Corporation  - Independent oil and gas company's website provides information on operations, investor relations, corporate governance, and community relations.
• Dolberry Oil and Gas, Inc.  - Specializing in utilizing new technologies for enhanced oil recovery.
• DonRay Petroleum, LLC  - Produces and operates oil and gas properties of private investors.
• EnerMax  - Specializes in the exploration and recovery of oil and gas reserves along the Texas and Louisiana Gulf Coast.
• Essar Group  - Presents company news and updates, information on business opportunities, contact details, and downloads.
• Fossil Oil Company, LLC  - An independent oil and gas exploration and production company.
• Kirkpatrick Oil Company  - An oil and natural gas exploration and production company.
• McMoRan Exploration Co.  - An independent public company engaged in the exploration, development and production of oil and natural gas offshore in the Gulf of Mexico and onshore in the Gulf Coast area.
• Mewbourne Oil Company, Inc.  - Privately owned oil and gas producer develops oil and natural gas prospects, acquires leasehold interests, and serves as the operator in the drilling, completion and production of oil and natural gas wells.
• Michigan Oil And Gas Association  - Represents the exploration, drilling, production, transportation, processing and storage of crude oil and natural gas in the State of Michigan.
• Newfield Corporation  - Site provides information on the independent crude and natural gas exploration and production company's focus areas, investor relations, and corporate governance.
• Norwest Energy  - Posts news releases, publications and reports, project details, a photo gallery, and links to related pages.
• Occidental Petroleum Corporation  - Global oil and natural gas producer and major North American chemical manufacturer.
• Oneok  - Natural gas distributor's website provides information on the services offered, management, marketing, investing, and corporate contributions.
• Reef Oil and Gas Companies  - An oil and natural gas exploration, production and property acquisition company engaged in drilling ventures.
• Roff Oil & Gas, Ltd.  - Engaged in the exploration and production of oil and gas reserves in Texas, Oklahoma, New Mexico and the U.S. mid-continent region.
• Roxanna Oil Company  - An independent oil and gas exploration company specialized in the creation of major new play opportunities.
• Sklarco L.L.C.  - Exploration and production activities center on the hydrocarbon-rich Lower Gulf Coast basins.
• Suncor  - Northern American energy producer and marketer. Reports, purpose statement, photos, contacts, and related links.
• Talisman Energy  - Independent upstream oil and gas company Calgary, Alberta, Canada. Engages in global gas exploration operations.
• Titan Oil & Gas, Inc.  - Focused on exploiting oil and gas opportunities in the province of Alberta.
• Xtreme Oil and Gas, Inc.  - An independent energy company engaged in the exploration, development, acquisition, and production of crude oil and natural gas with operations focused in the southern United States.