Oil & Gas Companies in Weston County, WY
| Company Name | Company Location | Company Type | Most Recent Production |
|---|
| 1 | B J Oil Company | Corsicana, TX 75109 | Oil & Gas Operator | Oct 2025 |
| 2 | Balsam R C | | Oil & Gas Operator | Apr 1991 |
| 3 | Banks Operating Company | | Oil & Gas Operator | Jul 1989 |
| 4 | Barn Owls LLC | | Oil & Gas Operator | Aug 2025 |
| 5 | Basf Corporation | Houston, TX 77027 | Oil & Gas Operator | Nov 1992 |
| 6 | Bataa Oil Inc | Arvada, CO 80005 | Oil & Gas Operator | Aug 2025 |
| 7 | Baytex Energy USA LLC | Denver, CO 80202 | Oil & Gas Operator | Nov 2014 |
| 8 | Bell Resources Inc | Billings, MT 59104 | Oil & Gas Operator | Jun 2016 |
| 9 | Big Basin Petroleum LLC | Gillette, WY 82717 | Oil & Gas Operator | Oct 2008 |
| 10 | Bill Barrett Corporation | Denver, CO 80202 | Oil & Gas Operator | Dec 2017 |
| 11 | Bing Harold C | Newcastle, WY 82701 | Oil Operator | Jun 1992 |
| 12 | Black Gold Services Inc | Casper, WY 82644 | Oil & Gas Operator | Aug 2025 |
| 13 | Black Hills Exploration & Production Inc | Newcastle, WY 82701 | Oil & Gas Operator | May 2018 |
| 14 | Black Thunder Oil LLC | Gillette, WY 82717 | Oil & Gas Operator | Aug 2025 |
| 15 | Boggy Creek Production | Newcastle, WY 82701 | Oil & Gas Operator | Apr 2012 |
| 16 | BP Exploration Inc | | Oil & Gas Operator | May 1993 |
| 17 | Bradford Oil Company | Denver, CO 80249 | Oil & Gas Operator | Aug 2025 |
| 18 | Bradley Jr Jack C | Casper, WY 82601 | Oil & Gas Operator | Apr 2009 |
| 19 | Bradley SR Jack C | Newcastle, WY 82701 | Oil Operator | Jun 2010 |
| 20 | Bronco Oil & Gas Co | Casper, WY 82602 | Oil & Gas Operator | Oct 1987 |
| 21 | Brown Doug & Larita | Newcastle, WY 82701 | Oil & Gas Operator | Jun 2025 |
| 22 | Burnett Oil Co Inc | Fort Worth, TX 76102 | Oil & Gas Operator | Oct 2025 |
| 23 | Burr Oil & Gas Inc | Farmington, NM 87499 | Oil & Gas Operator | Oct 2019 |
| 24 | BW Oil LLC | Hamel, MN 55340 | Oil Operator | Jun 2015 |
| 25 | Bwab Incorporated | Denver, CO 80202 | Oil & Gas Operator | Aug 1996 |
Production numbers shown above are only for Weston County, WY and for the production period listed.