Houston American Energy Corp. was founded in 1981 and is based in Houston, Texas.Houston American Energy Corp. engages in the exploration, development, and production of natural gas, crude oil, and condensate. Houston American Energy Corp. primarily focuses on properties in the U.S. onshore Gulf Coast Region, principally Texas and Louisiana, as well as focuses on the development of concessions in the South American country of Colombia. Houston American Energy Corp. also holds interests in producing wells in Plaquemines Parish, Louisiana; Matagorda County, Texas; and Ellis County, Oklahoma. As of December 31, 2008, its net proved and proved developed reserves consisted of 211,475 barrels of oil in South America and 1,941 barrels of oil in North America.

Pinnacle Gas Resources' mission culminates in the development of US natural gas reserves. The company focuses on acquiring and developing coalbed methane (CBM) properties in the Rocky Mountain region. It owns natural gas and oil leasehold interests in 477,000 gross (332,000 net) acres, primarily in the Powder River Basin and Green River Basin in Wyoming and Montana. Pinnacle Gas Resources owns interests in 663 gross wells on its properties. In 2008 the company had proved reserves of 27.7 billion cu. ft. of natural gas equivalent; that year Pinnacle Gas Resources drilled 117 gross (82 net) wells. A publicly traded corporation headquartered in Sheridan, Wyoming, Pinnacle Gas Resources, Inc. was formed in June of 2003 through a contribution of property by CCBM, Inc., a subsidiary of Carrizo Oil & Gas, Inc. (NASDAQ:CRZO), and Rocky Mountain Gas, Inc., a subsidiary of U.S. Energy, Inc. (NASDAQ:USEG), and a capital contribution by Credit Suisse First Boston.

New Concept Energy, Inc. was incorporated in 1991 and is based in Dallas, Texas. New Concept Energy (formerly CabelTel International) is looking to put a new face on some really old resources. New Concept Energy, Inc., which operates a residential community for senior citizens in Oregon, is looking to diversify into the shale-sourced natural gas business. New Concept Energy's retirement home offers programs ranging from meal preparation and housekeeping to transportation and recreational activities. New Concept Energy, Inc. formerly owned an outlet shopping mall, but sold that in 2007. It also rescinded its acquisition of cable operator CabelTEL AD that year.

Derek Oil & Gas Corporation was founded in 1981 as Cove Energy Corporation and changed its name to Derek Oil & Gas in 2003. Derek Oil & Gas explores for, acquires, and develops oil and gas properties in the US. Instead of searching for undeveloped properties, Derek Oil & Gas Corporation uses new recovery technologies to recover oil resources from existing oil and gas reservoirs. Derek Oil & Gas Corporation holds an indirect interest in the 8,000-acre LAK Ranch Project in the Powder River Basin of eastern Wyoming. Derek Oil & Gas Corporation is developing the project in collaboration with Ivanhoe Energy. The reservoir is expected to contain more than 190 million barrels of oil.

Bolt Technology Corporation engages in the manufacture and sale of marine seismic data acquisition equipment to the oil and gas industry worldwide. Bolt Technology Corporation operates in three segments: Seismic Energy Sources, Underwater Cables and Connectors, and Seismic Energy Source Controllers. The Seismic Energy Sources segment develops, manufactures, and sells marine seismic energy sources (air guns) and replacement parts. The Underwater Cables and Connectors segment provides underwater cables, connectors, hydrophones, depth and pressure transducers, and seismic source monitoring systems. The Seismic Energy Source Controllers segment offers air gun controllers/synchronizers, data loggers, and auxiliary equipment. The company serves marine seismic exploration contractors and oil and gas companies. Bolt Technology was founded in 1960 and is based in Norwalk, Connecticut.

ndia’s flagship national oil company and downstream petroleum major, Indian Oil Corporation Ltd. (IndianOil) is celebrating its Golden Jubilee in 2009. It is India's largest commercial enterprise, with a sales turnover of Rs. 2, 85,337 crore – the highest-ever for an Indian company – and a net profit of Rs. 2, 950 crore for the year 2008-09. IndianOil is also the highest ranked Indian company in the prestigious Fortune 'Global 500' listing, having moved up 11 places to the 105th position in 2009. Incorporated as Indian Oil Company Ltd. on 30th June, 1959, it was renamed as Indian Oil Corporation Ltd. on 1st September, 1964 following the merger of Indian Refineries Ltd. (established 1958) with it. IndianOil and its subsidiaries account for approximately 48% petroleum products market share, 34% national refining capacity and 71% downstream sector pipelines capacity in India.

Flint Energy Services Ltd. assists oil and gas production companies in Canada and the US by providing midstream services, and has experienced growth in its oil sands equipment fabrication operations. Flint Energy Services Ltd. provides a range of midstream services: civil engineering, electrical, fabrication, infrastructure maintenance and monitoring, and oil and gas transportation and storage. Flint Energy Services Ltd. maintains a fleet of more than 3,000 pieces of heavy-duty equipment, including compressors, cranes, excavators, loaders, tractors, trailers, and trucks. Flint also serves agriculture, manufacturing, mining, petrochemical, pulp and paper, and power generation customers.

HPCL is a Fortune 500 company, with an annual turnover of Rs. 1,16,428 Crores and sales/income from operations of Rs 1,31,802 Crores (US$ 25,618 Millions) during FY 2008-09, having about 20% Marketing share in India and a strong market infrastructure. Corresponding figures for FY 2007-08 are: Turnover of Rs 1,03,837 Crores and sales/income from Operations of Rs.1,12,098 Crores (US$ 25,142 Million). Hindustan Petroleum is India's second-largest oil refiner (Indian Oil is #1, Bharat Petroleum is #3) and accounts for more than 16% of the country's total refining requirements. The company has two major refineries -- one in Mumbai, the other in the southern Indian city of Vishakapatnam -- and produces lubricants, aviation fuel, liquefied petroleum gas, and light diesel oil. Hindustan Petroleum also holds a 17% stake in a refinery at Mangalore and is establishing another refinery in the state of Punjab. Other businesses include pipelines, a lube refinery (with a 40% share of the lube oil market), and 8,330 gas stations nationwide. The Indian government owns 51% of the company, which was established in 1974.

EnCore Oil plc (LSE:EO.) is a UK based oil and gas exploration and production (E&P) company quoted on AIM. EnCore Oil plc focuses on the UK Central North Sea and UK onshore regions. EnCore Oil plc also has offshore operations in Ireland, the Netherlands, and Western Sahara. The company used to explore for gold and silver but shifted its focus to acquiring interests in onshore exploration licenses. Oil Quest had started a drilling program with appraisal and exploration wells on the Isle of Wight, which EnCore Oil plc held as part of a consortium that included Northern Petroleum. In a reverse takeover in 2006, EnCore Oil plc acquired the EnCore group of companies.

Clayton Williams Energy, Inc. was founded in 1991 and is headquartered in Midland, Texas.Clayton Williams Energy, Inc., an independent oil and gas company, engages in the exploration for and production of oil and natural gas properties primarily in Texas, Louisiana, and New Mexico. As of December 31, 2008, it had 6,704 gross producing oil and gas wells; leasehold interests in approximately 1.2 million gross undeveloped acres; and proved reserves of 228.6 billion cubic feet of natural gas equivalents. Clayton Williams Energy, Inc. also has equity interest in a joint venture with Lariat Services, Inc. to construct, own, and operate 12 drilling rigs. In addition, Clayton Williams Energy owns and operates natural gas service facilities consisting of 94 miles of pipeline, 3 treating plants, 1 dehydration facility, 3 compressor stations, and 4 wellhead type treating and compression facilities.

Inviting Real Estate Agents, Job Placements Agents, Educational Institutes, Software Service Providers, Real Estate Builders, Marriage Bureaus, Travel Agents, Restaurant Owners, Health & Fitness Centers and other Local Businesses to Post a FREE Classified Advertisement on Cootera.com Classifieds Website.