| 26901 | Slohcin, Inc. | Shelby, MT 59474 | Oil Operator | Aug 2025 |
| 26902 | Slone Energy, LLC | Oil Springs, KY 41238 | Oil & Gas Operator | Dec 2023 |
| 26903 | Slone, VIctor R | | Oil Operator | Jun 2025 |
| 26904 | Slow Poke Production-George L. Dobson Dba | Cut Bank, MT 59427 | Gas Operator | Jun 2025 |
| 26905 | Slow Stroke Productions LLC | | Oil Operator | Aug 2025 |
| 26906 | SLS Operating LLC | Seminole, OK 74868-5876 | Oil & Gas Operator | Jun 2025 |
| 26907 | SLT Dakota Operating, Inc. | Yukon, OK 73099 | Oil & Gas Operator | Nov 2025 |
| 26908 | SLT Production LLC | Sheffield, PA 16347-0547 | Oil & Gas Operator | Dec 2024 |
| 26909 | SM Energy | Denver, CO 80203-4361 | Gas Operator | Feb 2015 |
| 26910 | SM Energy Company | Midland, TX 79707 | Oil & Gas Operator | Nov 2025 |
| 26911 | SM Oil & Gas Inc | Skiatook, OK 74070 | Oil & Gas Operator | Jul 2025 |
| 26912 | SM Operating Company LLC | Houston, TX 77056 | Oil & Gas Operator | Nov 2025 |
| 26913 | SM&O LLC | | Oil & Gas Operator | Aug 2025 |
| 26914 | Smackco, LTD. | | Oil & Gas Operator | Oct 2002 |
| 26915 | Smackover Drilling Co. Inc. | Shreveport, LA 71104 | Oil & Gas Operator | Jan 2025 |
| 26916 | Smackover Producing Co | | Oil & Gas Operator | Jan 2025 |
| 26917 | Smackover Shell LTD. Partnership | Houston, TX 77001 | Gas Operator | Apr 2000 |
| 26918 | Smail Denny Lee | Harvey, LA 70058 | Oil & Gas Operator | Dec 2024 |
| 26919 | Smail, James R. | Big Prairie, OH 44611 | Oil & Gas Operator | Dec 1998 |
| 26920 | Smal Energy Corp | Tyler, TX 75710 | Oil & Gas Operator | Oct 1995 |
| 26921 | Small, Louis E. | Orchard Park, NY 14127 | Gas Operator | Dec 2024 |
| 26922 | Small, R.P. Corp. | Tulsa, OK 74103 | Oil & Gas Operator | Nov 2025 |
| 26923 | Smalley, Bill | Albany, TX 76430 | Oil & Gas Operator | Jul 2001 |
| 26924 | Smart Jr T J | Ryan, OK 73565 | Oil Operator | Sep 1994 |
| 26925 | Smart Service & Equipment LLC | Muskogee, OK 74401-5262 | Oil Operator | Aug 2013 |
| 26926 | SMC Oil & Gas, Inc. | Midland, TX 79710 | Oil & Gas Operator | Nov 2025 |
| 26927 | Sme Well SVC Inc | Herman, PA 16039-0156 | Oil & Gas Operator | Dec 2024 |
| 26928 | SMG Resources LLC | | Oil & Gas Operator | Jun 2025 |
| 26929 | Smiley Drilling Co | Oklahoma City, OK 73156-0773 | Oil & Gas Operator | Apr 1999 |
| 26930 | Smith & Marrs Inc. | Lubbock, TX 79424 | Oil & Gas Operator | Apr 2021 |
| 26931 | Smith & Smith Petroleum Corp | | Oil & Gas Operator | Apr 2025 |
| 26932 | Smith & Spragins | Wichita Falls, TX 76301 | Oil & Gas Operator | Jul 1995 |
| 26933 | Smith Al | Duncan, OK 73534-0037 | Oil Operator | Dec 1998 |
| 26934 | Smith Alfred Dba A-S Oil | Walters, OK 73572 | Oil Operator | Jun 2025 |
| 26935 | Smith Bart Oil & Gas Expl Inc | Council Hill, OK 74428-9603 | Oil & Gas Operator | Apr 2015 |
| 26936 | Smith Bob W | Ardmore, OK 73403-5214 | Oil & Gas Operator | Sep 2014 |
| 26937 | Smith Bradley D & Paul C | Pawhuska, OK 74056 | Oil Operator | Jul 2025 |
| 26938 | Smith Brothers Enterprises | Ardmore, OK 73402 | Oil Operator | Jul 1998 |
| 26939 | Smith Brothers Oil & Gas, Inc. | Midland, TX 79702 | Oil & Gas Operator | Nov 2025 |
| 26940 | Smith C W & Associates Inc | Oklahoma City, OK 73178-0105 | Oil & Gas Operator | Aug 2013 |
| 26941 | Smith C/Dba Sandy Supply | North FT Myers, FL 33903 | Oil & Gas Operator | Dec 1988 |
| 26942 | Smith Cheryl A | Copan, OK 74022 | Oil Operator | Jul 2024 |
| 26943 | Smith Claude W | Henryetta, OK 74437-7553 | Oil Operator | May 2008 |
| 26944 | Smith Conley P Operating Co | Eglewood, CO 80112-3640 | Oil & Gas Operator | Jun 2000 |
| 26945 | Smith Connie M & Sheryle | Chelsea, OK 74016-1959 | Oil Operator | Feb 2017 |
| 26946 | Smith Doug | Tulsa, OK 74107 | Oil & Gas Operator | Feb 2016 |
| 26947 | Smith Edward F | Avant, OK 74001-0024 | Oil & Gas Operator | Nov 2014 |
| 26948 | Smith Energy 1986a Partnership | Alvin, TX 77511 | Oil & Gas Operator | Feb 2010 |
| 26949 | Smith Energy Company LLC | Purcell, OK 73080-4772 | Oil & Gas Operator | May 2015 |
| 26950 | Smith Energy Corp | | Oil & Gas Operator | Jan 2024 |
| 26951 | Smith Energy LLC | | Oil & Gas Operator | Aug 2025 |
| 26952 | Smith Energy Operating Company | Lubbock, TX 79423 | Oil & Gas Operator | Nov 2025 |
| 26953 | Smith Family LTD Partnership | Wichita Falls, TX 76308 | Oil & Gas Operator | Feb 2004 |
| 26954 | Smith Harmon K | Wewoka, OK 74884 | Oil & Gas Operator | Jan 2013 |
| 26955 | Smith J S Production | Seminole, OK 74868 | Oil & Gas Operator | Jun 2025 |
| 26956 | Smith Jack Boyd | Elkhart, IN 46515-1968 | Oil & Gas Operator | Oct 2011 |
| 26957 | Smith Joyce | Okmulgee, OK 74447-6074 | Oil Operator | Mar 2025 |
| 26958 | Smith Kevin | Thermopolis, WY 82443 | Oil Operator | Sep 2024 |
| 26959 | Smith Land Surveying, Inc. Dba SLS Land & Energy Development | | Gas Operator | Dec 2021 |
| 26960 | Smith Management Inc | Wooster, OH 44691 | Oil & Gas Operator | Dec 1992 |
| 26961 | Smith Manus L MFG Inc | Oklahoma City, OK 73147 | Oil & Gas Operator | Nov 1998 |
| 26962 | Smith Max Dean | Wewoka, OK 74884 | Oil & Gas Operator | May 2025 |
| 26963 | Smith Mike D | Stillwater, OK 74074 | Oil & Gas Operator | Apr 2015 |
| 26964 | Smith Oil & Gas LLC | Livermore, CO 80536 | Gas Operator | Jun 2025 |
| 26965 | Smith Oil And Gas Co | Wichita Falls, TX 76310 | Oil Operator | Dec 2010 |
| 26966 | Smith Oil Co. | Smackover, AR 71762 | Oil Operator | Jan 2025 |
| 26967 | Smith Oil Compan | | Oil Operator | Sep 1994 |
| 26968 | Smith Oil Operations | | Oil & Gas Operator | Jun 2025 |
| 26969 | Smith Oil Properties Inc | | Oil & Gas Operator | Nov 2022 |
| 26970 | Smith Operating & Management Co. | Shreveport, LA 71161 | Oil & Gas Operator | Feb 2005 |
| 26971 | Smith Operating And MGMT Co. | Shreveport, LA 71161 | Oil & Gas Operator | Jun 2023 |
| 26972 | Smith Operating-Germany Oil | | Oil & Gas Operator | Dec 1995 |
| 26973 | Smith Patrica\Judith Miller | Collinsville, OK 74021-6307 | Oil Operator | Jun 2010 |
| 26974 | Smith Petroleum Company | Spring, TX 77389 | Oil & Gas Operator | Nov 2025 |
| 26975 | Smith Petroleum LLC | Barnsdall, OK 74002-0134 | Oil Operator | Jun 2025 |
| 26976 | Smith Pipe Of Abilene | Abilene, TX 79608 | Oil & Gas Operator | Nov 2025 |
| 26977 | Smith Production Co. | Wichita Falls, TX 76308 | Oil & Gas Operator | Nov 2025 |
| 26978 | Smith Production Inc. | The Woodlands, TX 77381 | Oil & Gas Operator | Nov 2025 |
| 26979 | Smith Ranch Company | Sharon Springs, KS 67758 | Gas Operator | May 2002 |
| 26980 | Smith Red Plains Production | | Oil & Gas Operator | Dec 2024 |
| 26981 | Smith Red Plains Production LLC | | Oil & Gas Operator | Sep 2025 |
| 26982 | Smith Resources, Inc. | Marshall, TX 75671 | Oil & Gas Operator | Nov 2025 |
| 26983 | Smith Resources, L.L.C. | Marshall, TX 75671 | Oil & Gas Operator | Nov 2025 |
| 26984 | Smith Richard F | | Oil Operator | Jun 1995 |
| 26985 | Smith Richard L | Catoosa, OK 74015 | Oil & Gas Operator | Dec 2019 |
| 26986 | Smith Ronald Dba Chipco | Zanesville, OH 43701 | Oil & Gas Operator | Dec 2024 |
| 26987 | Smith Shirley C | Claremore, OK 74017-0060 | Oil & Gas Operator | Mar 2015 |
| 26988 | Smith T W | Jeromesville, OH 44840 | Oil Operator | Dec 2016 |
| 26989 | Smith Terry | Wewoka, OK 74884 | Oil & Gas Operator | Mar 2015 |
| 26990 | Smith Todd W Oil | | Oil Operator | Jan 1994 |
| 26991 | Smith Vacuum Service | Snyder, TX 79550 | Oil & Gas Operator | Nov 2025 |
| 26992 | Smith Vernon C | Tulsa, OK 74104 | Oil & Gas Operator | Jan 2025 |
| 26993 | Smith VIcki L Palmer | Lawton, OK 73505-1701 | Oil & Gas Operator | Dec 2014 |
| 26994 | Smith, Alan S | | Gas Operator | Dec 2022 |
| 26995 | Smith, Albert E. Jr. & Allan E. | Van Etten, NY 14889 | Gas Operator | Dec 2024 |
| 26996 | Smith, Carl E Petroleum Inc | Sandyville, WV 25275-0000 | Oil & Gas Operator | Dec 2021 |
| 26997 | Smith, Clyde H. Oper. Co., Inc. | | Oil & Gas Operator | Jun 1994 |
| 26998 | Smith, Darrin R | Wilson, KS 67490 | Oil Operator | May 2025 |
| 26999 | Smith, David | Wichita Falls, TX 76310 | Oil Operator | Nov 2025 |
| 27000 | Smith, Diman T. And Louann | Sinclairville, NY 14782 | Gas Operator | Dec 2024 |