| 32001 | Voyager Petroleums, Inc. | Denver, CO 80202 | Gas Operator | Feb 2000 |
| 32002 | Voyles, James | Wichita Falls, TX 76301 | Oil & Gas Operator | Jun 1996 |
| 32003 | VPR Operating LLC | Austin, TX 78746 | Oil & Gas Operator | Oct 2013 |
| 32004 | VRC Oil & Gas Operating Co | Oklahoma City, OK 73116-1431 | Oil & Gas Operator | Jun 2019 |
| 32005 | VRK Oil And Gas, Inc. | Arlington, TX 76016 | Oil & Gas Operator | Mar 2014 |
| 32006 | VRK Operating Company Inc | Fort Worth, TX 76109-7430 | Oil & Gas Operator | Sep 1994 |
| 32007 | VSP Operating, LLC | Castle Rock, CO 80108 | Oil Operator | Feb 2026 |
| 32008 | VT Energy Partners, LLC | Andover, KS 67002 | Oil & Gas Operator | Dec 2019 |
| 32009 | VT VIstatex Energy LLC | Houston, TX 77056 | Oil & Gas Operator | Feb 2026 |
| 32010 | Vtex Energy, Inc. | Houston, TX 77057 | Oil & Gas Operator | Feb 2026 |
| 32011 | VTX Energy Operating, LLC | Austin, TX 78730 | Oil & Gas Operator | Feb 2026 |
| 32012 | Vukasovich Drilling | | Oil & Gas Operator | Mar 1988 |
| 32013 | Vul-Tex Corporation | Pampa, TX 79065 | Oil & Gas Operator | Jan 2024 |
| 32014 | Vulcan Resources, LLC | Skiatook, OK 74070 | Oil Operator | Mar 2024 |
| 32015 | VVWF Oil Inc | Oklahoma City, OK 73143-7375 | Gas Operator | Feb 1994 |
| 32016 | VX Operating, LLC | Abilene, TX 79605 | Oil & Gas Operator | Feb 2026 |
| 32017 | W & C Oil & Gas | | Oil Operator | Feb 1996 |
| 32018 | W & K Oil Co. | | Oil & Gas Operator | Jun 1989 |
| 32019 | W & L Oil Co. | | Oil Operator | Aug 1995 |
| 32020 | W & T Offshore, L.L.C. | Houston, TX 77046 | Gas Operator | Jan 1999 |
| 32021 | W & T Oil Properties, Inc. | | Oil & Gas Operator | Nov 1989 |
| 32022 | W & W Oil, Inc. | Lovington, NM 88260 | Oil & Gas Operator | May 1999 |
| 32023 | W & W Prod Compa | | Oil Operator | Oct 1995 |
| 32024 | W & W Production Company, General Partnership | Chanute, KS 66720 | Oil & Gas Operator | Sep 2025 |
| 32025 | W & W Production, LLC | Wichita Falls, TX 76308 | Oil Operator | Feb 2026 |
| 32026 | W & W Properties | Westbrook, TX 79565 | Oil & Gas Operator | Aug 2018 |
| 32027 | W & W Services, Inc. | Palestine, TX 75802 | Oil & Gas Operator | Mar 2008 |
| 32028 | W A Lusk | | Oil & Gas Operator | Jul 2000 |
| 32029 | W A Moncrief Jr | Fort Worth, TX 76102 | Oil & Gas Operator | Jan 2026 |
| 32030 | W B Hamilton Estate | Wichita Falls, TX 76301 | Oil & Gas Operator | Jan 2021 |
| 32031 | W B Osborn Oil And Gas Operations LTD | | Oil Operator | Dec 2016 |
| 32032 | W B Powers Production Serv. | | Oil Operator | Feb 1991 |
| 32033 | W B Yarborough | Hobbs, NM 88241 | Oil & Gas Operator | Nov 1995 |
| 32034 | W Byrd Yeany Jr & Jane Wiant Yeany | Mayport, PA 16240-1105 | Gas Operator | Dec 2014 |
| 32035 | W C Investments LTD | Salt Lake City, UT 84120 | Oil & Gas Operator | Aug 2000 |
| 32036 | W C S Inc | Pottsboro, TX 75076 | Oil & Gas Operator | Oct 2019 |
| 32037 | W C T Operating LLC | Oklahoma City, OK 73134 | Oil & Gas Operator | Nov 2025 |
| 32038 | W D L Enterprises, Inc | | Oil & Gas Operator | Apr 1983 |
| 32039 | W E Jeffers | Artesia, NM 88210 | Oil Operator | Nov 2004 |
| 32040 | W F D Oil Corp. | Edmond, OK 73012 | Oil & Gas Operator | Dec 2025 |
| 32041 | W H Brininstool | Jal, NM 88252 | Oil & Gas Operator | Aug 2006 |
| 32042 | W H Patten Drilling Co | Millersburg, OH 44654 | Oil & Gas Operator | Dec 2024 |
| 32043 | W I Productions Inc | Sand Springs, OK 74063 | Oil & Gas Operator | Feb 2000 |
| 32044 | W J Sweatt | Artesoa, NM 88211 | Oil Operator | Oct 2020 |
| 32045 | W K Frost Inc | Newark, OH 43055 | Oil & Gas Operator | Dec 2020 |
| 32046 | W M A Corporation | Wichita, KS 67278-1713 | Oil & Gas Operator | Jan 1998 |
| 32047 | W M Energy Corp | Tulsa, OK 74103 | Oil & Gas Operator | Feb 2015 |
| 32048 | W M Gallaway | Farmington, NM 874990307 | Oil & Gas Operator | Jun 2013 |
| 32049 | W M Petroleum LLC | Cedar Vale, KS 67024 | Oil Operator | Sep 2025 |
| 32050 | W M Smith | | Oil Operator | Jun 1989 |
| 32051 | W P Brown Enterprises Inc | Byesville, OH 43723 | Oil & Gas Operator | Dec 2024 |
| 32052 | W P Oil & Gas LLC | Coweta, OK 74429-5465 | Oil & Gas Operator | Mar 2015 |
| 32053 | W R Ericksen | Hobbs, NM 882411109 | Oil & Gas Operator | Jul 1994 |
| 32054 | W S Crude Oil Purchasing Inc | Oklahoma City, OK 73129-7613 | Oil & Gas Operator | May 2008 |
| 32055 | W T X Capital Investments, LLC | Wichita Falls, TX 76308 | Oil Operator | Feb 2026 |
| 32056 | W W Energy Corp | | Oil Operator | Dec 2016 |
| 32057 | W W Energy Corp And Flynn Energy | | Oil Operator | Oct 1991 |
| 32058 | W W Pet Service, Inc | Dixon, KY 42409 | Oil & Gas Operator | Dec 2022 |
| 32059 | W&S Energy LLC | Woodward, OK 73801 | Oil & Gas Operator | Sep 2022 |
| 32060 | W&T Offshore, Inc. | Houston, TX 77057 | Oil & Gas Operator | Feb 2026 |
| 32061 | W&W Oil And Gas, Inc. | Muenster, TX 76252 | Oil Operator | Feb 2026 |
| 32062 | W&W Oil Co | Denver City, TX 79323 | Oil Operator | Jun 2002 |
| 32063 | W-N Energy Corp | Tulsa, OK 74121-1468 | Oil & Gas Operator | Nov 1994 |
| 32064 | W-R Oil Company | | Oil Operator | Jul 1990 |
| 32065 | W. A. Boser Oil | Allegany, NY 14706 | Oil Operator | Dec 2024 |
| 32066 | W. A. Moncrief | | Oil & Gas Operator | Jun 2010 |
| 32067 | W. A. Parker | | Oil & Gas Operator | Jan 1981 |
| 32068 | W. A. Stanberry | | Oil & Gas Operator | Nov 1988 |
| 32069 | W. B. D. Oil & Gas Company | Pampa, TX 79066 | Oil & Gas Operator | Dec 1995 |
| 32070 | W. B. Inabnet | | Gas Operator | Oct 1985 |
| 32071 | W. B. Jayred | | Oil & Gas Operator | Aug 1982 |
| 32072 | W. B. McCarter, Jr., Inc. | | Oil & Gas Operator | Dec 1995 |
| 32073 | W. C. Allen | | Oil & Gas Operator | Dec 2024 |
| 32074 | W. C. Emmons | | Oil Operator | Jan 2025 |
| 32075 | W. D. Henry & Sons, Inc. | Eden, NY 14057 | Gas Operator | Dec 2024 |
| 32076 | W. D. Roberson | | Gas Operator | Mar 2021 |
| 32077 | W. D. Short Oil Co. | | Oil Operator | Apr 2004 |
| 32078 | W. D. Tarver | | Oil Operator | Aug 2005 |
| 32079 | W. E. B. Well Tending Service, Inc. | Vienna, WV 26105 | Oil & Gas Operator | Nov 2011 |
| 32080 | W. E. O'Malley Inc. | | Oil & Gas Operator | Jun 1991 |
| 32081 | W. E. Orr | | Oil & Gas Operator | Dec 2024 |
| 32082 | W. G. Darsey, III | | Oil & Gas Operator | Nov 1981 |
| 32083 | W. H. Beene | | Oil & Gas Operator | Jan 2025 |
| 32084 | W. H. Hunt | | Oil & Gas Operator | Jan 1984 |
| 32085 | W. H. Hunt Trust Estate | | Oil & Gas Operator | Mar 1997 |
| 32086 | W. H. Hunt, Et Al | | Oil & Gas Operator | Jul 1990 |
| 32087 | W. Harlan Beene | | Oil Operator | Jan 2025 |
| 32088 | W. Harlan Beene Et Al | | Oil Operator | Dec 2002 |
| 32089 | W. J. Hamilton Operator | | Oil Operator | Aug 1978 |
| 32090 | W. J. Wegman, Jr. | | Gas Operator | Dec 1991 |
| 32091 | W. L. Estis | | Oil & Gas Operator | Dec 1999 |
| 32092 | W. L. Puls & T. D. Rush | | Oil & Gas Operator | Dec 1980 |
| 32093 | W. L. Rambo | | Oil Operator | Apr 1981 |
| 32094 | W. L. Rambo, Inc. | | Oil & Gas Operator | Aug 1985 |
| 32095 | W. M. Elliott Jr. | | Oil & Gas Operator | Dec 2009 |
| 32096 | W. M. Inabnet Agent | | Gas Operator | Oct 1985 |
| 32097 | W. M. Morgan | | Oil Operator | Jan 1985 |
| 32098 | W. R. Dudley | | Oil & Gas Operator | Nov 2025 |
| 32099 | W. R. G. Oil & Gas, Inc. | Arlington, TX 76013 | Oil & Gas Operator | Dec 1993 |
| 32100 | W. R. Jennings, Jr. | | Oil Operator | Aug 2003 |