Gregory J. Osborne

John D. Oil & Gas Co. operated as an oil and natural gas company. It engaged in the business of extracting and producing natural gas with oil as a by product. The company was founded in 1999 and was headquartered in Mentor, OH.

Corning Natural Gas Corp. provides natural gas transportation and storage. It also provides natural gas, transportation, storage and other unbundled energy services to residential, commercial, industrial and municipal customers in the Corning, Hammondsport and Virgil, New York areas and to two other gas utilities which service the Elmira and Bath, New York areas. The company was founded in 1904 and is headquartered in Corning, NY.

Hearthstone Utilities, Inc. is a holding company. The firm distributes and sells natural gas to end-use residential, commercial, and industrial customers. Its other operations include natural gas production and natural gas marketing. The company was founded in 1909 and is headquartered in Naperville, IL.

Great Plains Exploration, Inc. explored for oil and gas. The company was founded in June 2004 and was headquartered in Calgary, Canada.

Part of Hearthstone Utilities, Inc., Orwell Natural Gas Co. is a regulated public utility that provides safe, reliable, and affordable natural gas service to more than 34,000 customers in 26 counties, primarily in the northeast section of Ohio. The company is based in Orwell, OH. Orwell Natural Gas was acquired by Energy West, Inc. on January 05, 2010. Natural gas is a compelling value for homeowners and businesses in the company's service territory. The environmental-friendly fuel is produced domestically and abundant supplies make it the most popular choice of Americans for heating their homes and fueling their businesses. In addition, the company's dependable gas delivery and live customer service have set them apart.

Energy West Resources, Inc. distributes and markets natural gas through Montana. The company was founded in 1975 and is headquartered in Great Falls, MT.