| 23801 | Range Operating Company | Fort Worth, TX 76102 | Oil & Gas Operator | Apr 2000 |
| 23802 | Range Operating New Mexico Inc | Tulsa, OK 74135 | Oil & Gas Operator | Mar 2004 |
| 23803 | Range Operating New Mexico LLC | Fort Worth, TX 76102 | Oil & Gas Operator | Apr 2013 |
| 23804 | Range Opr Co | Yatesboro, PA 16263-0235 | Oil & Gas Operator | Dec 1999 |
| 23805 | Range Production Company | Fort Worth, TX 76102 | Oil & Gas Operator | Sep 2021 |
| 23806 | Range Production Company, LLC | Fort Worth, TX 76102 | Oil & Gas Operator | Jul 2024 |
| 23807 | Range Resources - Pine Mountain, Inc. | | Oil & Gas Operator | Jan 2011 |
| 23808 | Range Resources Appalachia LLC | Canonsburg, PA 15317 | Oil & Gas Operator | Aug 2024 |
| 23809 | Rangeland Exploration Company | Midland, TX 79702 | Oil & Gas Operator | Aug 1995 |
| 23810 | Rangeland Petroleum Corporation | Midland, TX 79702 | Oil & Gas Operator | Apr 2002 |
| 23811 | Ranger 40 Petroleum, LLC | Fairfield, CT 06824 | Oil & Gas Operator | Nov 2024 |
| 23812 | Ranger Drilling LLC | Chicago, IL 60605-1041 | Oil & Gas Operator | Feb 2004 |
| 23813 | Ranger Holdings Co | | Oil & Gas Operator | Jul 1993 |
| 23814 | Ranger Investments, Inc. | Longview, TX 75605 | Oil & Gas Operator | Oct 2006 |
| 23815 | Ranger O & G Operating, LLC | Houston, TX 77057 | Oil & Gas Operator | Nov 2024 |
| 23816 | Ranger Oil & Gas, Inc. | Okay, OK 74446 | Oil Operator | Jan 2007 |
| 23817 | Ranger Oil Company | Canada, 00100 | Oil & Gas Operator | Sep 2001 |
| 23818 | Ranger Operating Co. | Graham, TX 76450 | Oil & Gas Operator | Nov 2024 |
| 23819 | Ranger Systems Inc | Tulsa, OK 74145 | Oil Operator | Feb 2020 |
| 23820 | Ranger, Inc. | | Oil & Gas Operator | Dec 1986 |
| 23821 | Rangeview Resources Operating Co | | Oil & Gas Operator | Aug 2024 |
| 23822 | Ranjan, Inc. | Perryton, TX 79070 | Oil & Gas Operator | Nov 2024 |
| 23823 | Ranken Energy Corporation | Edmond, OK 73013 | Oil & Gas Operator | Aug 2024 |
| 23824 | Rankin, Lennes | Sharon, KS 67138 | Gas Operator | Jul 2024 |
| 23825 | Rankin, Paul | Bridgeville, PA 15017 | Oil & Gas Operator | Jun 2016 |
| 23826 | Rannic Inc. | Baytown, TX 77521 | Oil Operator | Nov 2024 |
| 23827 | Rannuff Oil & Gas Co | Waynesburg, PA 15370-1437 | Oil & Gas Operator | Dec 2023 |
| 23828 | Ranphil, LLC | Hiltn Head Is, SC 29928 | Oil & Gas Operator | Feb 2016 |
| 23829 | Ransom Horne,Jr. | | Oil & Gas Operator | Dec 1991 |
| 23830 | Raol Company, The | Natalia, TX 78059 | Oil & Gas Operator | Nov 2024 |
| 23831 | Rap Operating, L.L.C. | Lafayette, LA 70505 | Oil & Gas Operator | Nov 2024 |
| 23832 | Raper Brice Oil Company LLC | Yale, OK 74085-6865 | Oil & Gas Operator | Apr 2015 |
| 23833 | Rapid Well Servi | | Oil Operator | Feb 1995 |
| 23834 | Rapid Well Service, Inc. | Russell, KS 67665 | Oil Operator | Jul 2024 |
| 23835 | Rapiere Resources Company | | Oil & Gas Operator | Jul 2023 |
| 23836 | Rapp Oil & Gas | Oklahoma City, OK 73120 | Gas Operator | Jul 2020 |
| 23837 | Rapp, Brian R. And Judith E. | Cassadaga, NY 14718 | Gas Operator | Dec 2023 |
| 23838 | Rapp, Kenneth E. | Sugar Grove, PA 16350 | Gas Operator | Dec 2023 |
| 23839 | Raptor Petroleum Develop, LLC | Edmond, OK 73034 | Oil & Gas Operator | Nov 2024 |
| 23840 | Raptor Petroleum II, LLC | Houston, TX 77251 | Oil & Gas Operator | Nov 2024 |
| 23841 | Raptor Resources, Inc. | Austin, TX 78701 | Oil & Gas Operator | Nov 2024 |
| 23842 | Rar Properties LLC | Duncan, OK 73533-5582 | Oil Operator | Jul 2024 |
| 23843 | Rare Earth Minerals, Inc. | | Oil & Gas Operator | Dec 2014 |
| 23844 | Rare Petro Exploration LLC | | Oil & Gas Operator | Sep 2024 |
| 23845 | Rasbury | Clyde, TX 79510 | Oil Operator | Nov 2024 |
| 23846 | Rash, Terry | Corsicana, TX 75109 | Oil & Gas Operator | Nov 2024 |
| 23847 | Rasmussen'S Energy, Inc. | Waterloo, NY 13165 | Gas Operator | Dec 2023 |
| 23848 | Rasmussen, Hal J. Operating, Inc | Midland, TX 79701 | Oil & Gas Operator | Apr 2009 |
| 23849 | Rasmussen, Tom | San Angelo, TX 76904 | Oil & Gas Operator | Nov 2024 |
| 23850 | Rass Operating | Amarillo, TX 79124 | Oil & Gas Operator | Jul 2008 |
| 23851 | Rat Oil, LLC | Stephens, AR 71764 | Oil & Gas Operator | Jul 2024 |
| 23852 | Ratex Corporation | Cambridge, WI 53523 | Oil Operator | Jun 2011 |
| 23853 | Ratex Energy Inc. | Manchaca, TX 78652 | Oil & Gas Operator | Sep 2002 |
| 23854 | Ratex Resources Inc | Oklahoma City, OK 73118 | Oil & Gas Operator | May 2000 |
| 23855 | Rathbun Roger | | Oil & Gas Operator | Dec 1993 |
| 23856 | Rathburn Land & Devel, Inc. | Giddings, TX 78942 | Oil & Gas Operator | Aug 2003 |
| 23857 | Rathpro Inc | Douglas, WY 82633 | Oil & Gas Operator | Feb 1994 |
| 23858 | Ratliff City Trucking Inc | Ratliff City, OK 73481-9603 | Oil & Gas Operator | Feb 2018 |
| 23859 | Ratliff Operating Corp. | Amarillo, TX 79105 | Oil & Gas Operator | Nov 2024 |
| 23860 | Rattler Midstream Operating LLC | Midland, TX 79701 | Oil Operator | Nov 2024 |
| 23861 | Rattlesnake Mountain Oil LLC | Newport, OR 97365 | Oil & Gas Operator | Nov 2024 |
| 23862 | Rattlesnake Operating Co, LLC | Plntersville, TX 77363 | Oil & Gas Operator | Nov 2024 |
| 23863 | Ratts, Robert V. Inc. | Bedford, TX 76021 | Oil & Gas Operator | Aug 2003 |
| 23864 | Ratzlaff, Steven | Galva, KS 67443 | Oil Operator | Dec 1996 |
| 23865 | Rauch, Shaw & Laird, Inc. | | Oil & Gas Operator | Mar 1995 |
| 23866 | Rauch-Shaw Assoc. Inc. & Laird | | Oil & Gas Operator | Mar 1991 |
| 23867 | Raven Forest Operating, LLC | H SPG NTL PK, AR 71909 | Oil & Gas Operator | Nov 2024 |
| 23868 | Raven Operating Group, Inc. | Sedalia, CO 80135 | Oil & Gas Operator | Dec 2010 |
| 23869 | Raven Petroleum Inc | Oklahoma City, OK 73120 | Oil Operator | Jan 1997 |
| 23870 | Raven Resources LLC | Oklahoma City, OK 73172 | Oil & Gas Operator | Jul 2024 |
| 23871 | Raven Ridge Energy, LLC | Charleston, WV 25302 | Oil & Gas Operator | Dec 2021 |
| 23872 | Ravenna Oil Co | Beattyville, KY 41311 | Oil Operator | Dec 2021 |
| 23873 | Ravil Inc | Edmond, OK 73013 | Gas Operator | Nov 1998 |
| 23874 | Raw Crude Oil & Gas LLC | Norman, OK 73069 | Oil & Gas Operator | Aug 2024 |
| 23875 | Raw Energy Corporation Of Kansas | Weatherford, TX 76086 | Gas Operator | Dec 2019 |
| 23876 | Raw Oil & Gas, Inc. | Lubbock, TX 79401 | Oil & Gas Operator | Nov 2024 |
| 23877 | Raw Production | Kermit, TX 79745 | Oil & Gas Operator | Nov 2024 |
| 23878 | Raw Production LLC | Lindsay, OK 73052 | Oil & Gas Operator | Jul 2024 |
| 23879 | Rawhide Oil Company | | Oil & Gas Operator | Sep 2011 |
| 23880 | Rawhide Operating, Inc. | New Braunfels, TX 78131 | Oil & Gas Operator | Nov 2024 |
| 23881 | Rawlins Operating Company, LLC | Elkhart, TX 75839 | Oil & Gas Operator | Nov 2024 |
| 23882 | Rawls Oil Services | Andrews, TX 79714 | Oil Operator | Nov 2024 |
| 23883 | Ray - A Operating Inc. | Albany, TX 76430 | Oil Operator | Nov 2024 |
| 23884 | Ray A Pierce | Midland, TX 79702 | Oil & Gas Operator | Dec 2023 |
| 23885 | Ray Conner | | Oil & Gas Operator | Apr 2002 |
| 23886 | Ray Energy, LLC | | Oil Operator | Jul 2024 |
| 23887 | Ray Estis | | Oil Operator | Jun 2024 |
| 23888 | Ray G H Oil Company | Chickasha, OK 73023-0650 | Oil Operator | Feb 2010 |
| 23889 | Ray Herman | Haskell, OK 74436-0446 | Oil & Gas Operator | Dec 2021 |
| 23890 | Ray Herring Estate | Graham, TX 76450 | Oil & Gas Operator | Nov 2024 |
| 23891 | Ray Herring Operating Co., LLC | Graham, TX 76450 | Oil & Gas Operator | Nov 2024 |
| 23892 | Ray Jr. Co., Inc. | Pleasanton, TX 78064 | Oil & Gas Operator | Nov 2024 |
| 23893 | Ray Loveless Enterprises, L.L.C. | Kilgore, TX 75663 | Oil Operator | Nov 2024 |
| 23894 | Ray Oil Company | Dallas, TX 75370 | Oil Operator | Dec 1989 |
| 23895 | Ray Pander Trucking Inc | Bolivar, OH 44612 | Oil & Gas Operator | Dec 1998 |
| 23896 | Ray Randy S | Okmulgee, OK 74447-8534 | Oil & Gas Operator | Apr 2015 |
| 23897 | Ray Roger T | Boynton, OK 74422 | Oil & Gas Operator | Dec 2021 |
| 23898 | Ray Westall | Loco Hills, NM 88255 | Oil & Gas Operator | Sep 2012 |
| 23899 | Ray Westall Operating, Inc. | Loco Hills, NM 88255 | Oil & Gas Operator | Aug 2024 |
| 23900 | Ray'S Oil Company | Boynton, OK 74422 | Oil & Gas Operator | Jul 2024 |