| 8001 | COOK FOREST STATE PARK | Clarion County, PA | Gas Property | Dec 2025 |
| 8002 | COOK G. P | Glasscock County, TX | Oil & Gas Property | Aug 2021 |
| 8003 | COOK GAS UNIT | Harrison County, TX | Oil & Gas Property | Jan 2026 |
| 8004 | COOK GAS UNIT O/A | Anderson County, TX | Oil & Gas Property | Feb 2026 |
| 8005 | COOK H | Meigs County, OH | Oil & Gas Property | Dec 2023 |
| 8006 | COOK HEIRS | Webster Parish, LA | Oil & Gas Property | Dec 2024 |
| 8007 | COOK HEIRS | Leslie County, KY | Oil & Gas Property | Dec 2024 |
| 8008 | COOK HEIRS | Stephens County, TX | Gas Property | Feb 2026 |
| 8009 | COOK HILLS | Johnson County, TX | Oil & Gas Property | Feb 2026 |
| 8010 | COOK I. J | Hockley County, TX | Oil & Gas Property | Feb 2026 |
| 8011 | COOK J.T | Palo Pinto County, TX | Oil & Gas Property | Feb 2021 |
| 8012 | COOK LETHA | Hardeman County, TX | Oil & Gas Property | Jan 2026 |
| 8013 | COOK LLOYD | Rooks County, KS | Oil Property | May 2024 |
| 8014 | COOK LORNA | Athens County, OH | Oil & Gas Property | Dec 2022 |
| 8015 | COOK LOUISE | Leon County, TX | Oil & Gas Property | Feb 2026 |
| 8016 | COOK N SUS | Susquehanna County, PA | Gas Property | Mar 2026 |
| 8017 | COOK P. W | Reagan County, TX | Oil & Gas Property | Jul 2022 |
| 8018 | COOK R | Garfield County, CO | Oil & Gas Property | Feb 2026 |
| 8019 | COOK RANCH | Shackelford County, TX | Oil & Gas Property | Nov 2011 |
| 8020 | COOK RANCH 1 | Shackelford County, TX | Oil Property | Jul 2012 |
| 8021 | COOK RANCH 11 | Shackelford County, TX | Oil Property | May 2022 |
| 8022 | COOK S RCH BL 4H | Belmont County, OH | Gas Property | Dec 2025 |
| 8023 | COOK S. G | Montague County, TX | Oil & Gas Property | Feb 2026 |
| 8024 | COOK STATE | Campbell County, WY | Gas Property | Jun 2015 |
| 8025 | COOK STRAWN 85S/86S POOLED UNIT | Shackelford County, TX | Oil & Gas Property | Oct 2018 |
| 8026 | COOK T. E | Reagan County, TX | Oil & Gas Property | Feb 2026 |
| 8027 | COOK THOMAS E | Reagan County, TX | Oil & Gas Property | Feb 2026 |
| 8028 | COOK UNIT | Belmont County, OH | Gas Property | Dec 2025 |
| 8029 | COOK UNIT | La Salle County, TX | Oil & Gas Property | Feb 2026 |
| 8030 | COOK UNIT 1 | Westmoreland County, PA | Gas Property | Mar 2026 |
| 8031 | COOK W. T | Harrison County, TX | Oil & Gas Property | Jun 2025 |
| 8032 | COOK ZELDA | Milam County, TX | Oil & Gas Property | Jan 2026 |
| 8033 | COOK ZELDA | Hockley County, TX | Oil & Gas Property | Feb 2026 |
| 8034 | COOK, CARL 10-06 | White County, AR | Gas Property | Jul 2024 |
| 8035 | COOK, ENON | Knott County, KY | Gas Property | Dec 2024 |
| 8036 | COOK, P. B | Clay County, WV | Oil & Gas Property | Feb 2019 |
| 8037 | COOK, RICHARD ET AL | Lawrence County, KY | Gas Property | Dec 2024 |
| 8038 | COOK, VANNIE | Starr County, TX | Oil & Gas Property | Dec 2004 |
| 8039 | COOK,W.I | Shackelford County, TX | Oil & Gas Property | Feb 2026 |
| 8040 | COOK-CLEMONS G | Hidalgo County, TX | Oil & Gas Property | Feb 2026 |
| 8041 | COOK-DACON | Seminole County, OK | Oil Property | Feb 2026 |
| 8042 | COOK-GILMORE | Pontotoc County, OK | Oil Property | Feb 2026 |
| 8043 | COOK-KAISER GU | Dewitt County, TX | Oil & Gas Property | Feb 2026 |
| 8044 | COOK-PRICE MANFORD 1 | Gonzales County, TX | Oil & Gas Property | Feb 2026 |
| 8045 | COOK-TAYLOR | Sabine Parish, LA | Oil & Gas Property | Dec 2024 |
| 8046 | COOK-TAYLOR | Sabine Parish, LA | Oil & Gas Property | Dec 2024 |
| 8047 | COOK-THOMPSON UNIT | Stephens County, TX | Oil & Gas Property | Feb 2026 |
| 8048 | COOK-THROCKMORTON | Wichita County, TX | Oil & Gas Property | Jan 2026 |
| 8049 | COOK/SMITH | Fayette County, PA | Oil & Gas Property | Dec 2025 |
| 8050 | COOKBOOKS | Glasscock County, TX | Oil & Gas Property | Feb 2026 |
| 8051 | COOKE | Montgomery County, KS | Gas Property | Jan 2026 |
| 8052 | COOKE | Cooke County, TX | Oil & Gas Property | Feb 2026 |
| 8053 | COOKE | La Salle County, TX | Oil & Gas Property | Feb 2026 |
| 8054 | COOKE | Panola County, TX | Oil & Gas Property | Feb 2026 |
| 8055 | COOKE | Oklahoma County, OK | Oil Property | Aug 1997 |
| 8056 | COOKE ETHYL P | La Salle County, TX | Oil & Gas Property | Feb 2026 |
| 8057 | COOKE GAS UNIT | Crockett County, TX | Oil & Gas Property | Dec 2025 |
| 8058 | COOKE GEORGE H | Caldwell County, TX | Oil & Gas Property | Feb 2026 |
| 8059 | COOKE J.W | Panola County, TX | Oil & Gas Property | Feb 2026 |
| 8060 | COOKE J.W | Panola County, TX | Oil & Gas Property | Feb 2026 |
| 8061 | COOKE J.W. UNIT 1 | Panola County, TX | Gas Property | Feb 2026 |
| 8062 | COOKE NO. 2 | La Salle County, TX | Oil & Gas Property | Sep 2024 |
| 8063 | COOKE RANCH | La Salle County, TX | Oil & Gas Property | Feb 2026 |
| 8064 | COOKE TRAVIS C | Caldwell County, TX | Oil & Gas Property | Jun 2023 |
| 8065 | COOKE, C.N | La Salle County, TX | Oil & Gas Property | Feb 2025 |
| 8066 | COOKE, G | McDowell County, WV | Gas Property | Dec 2021 |
| 8067 | COOKER BCB FEDERAL | Chaves County, NM | Oil & Gas Property | Feb 2026 |
| 8068 | COOKIE | Uintah County, UT | Oil & Gas Property | Feb 2026 |
| 8069 | COOKIE FEDERAL 5300 24-25B | Williams County, ND | Oil & Gas Property | Mar 2026 |
| 8070 | COOKIE TOSSER STATE COM | Eddy County, NM | Oil & Gas Property | Mar 2026 |
| 8071 | COOKS POINT | Burleson County, TX | Oil & Gas Property | Feb 2026 |
| 8072 | COOKSEY | Canadian County, OK | Oil & Gas Property | Feb 2026 |
| 8073 | COOKSEY | Logan County, AR | Gas Property | Jun 2024 |
| 8074 | COOKSEY | Blaine County, OK | Oil & Gas Property | Feb 2026 |
| 8075 | COOKSEY | Burleson County, TX | Oil & Gas Property | Feb 2026 |
| 8076 | COOKSEY 36 | Eddy County, NM | Oil & Gas Property | Feb 2026 |
| 8077 | COOKSEY ROBERT M | Navarro County, TX | Oil & Gas Property | Jan 2024 |
| 8078 | COOKSEY-COLLIER UNIT | Montague County, TX | Oil Property | Jan 2026 |
| 8079 | COOKSON | Perry County, OH | Oil & Gas Property | Dec 2023 |
| 8080 | COOKSON HILLS CHRI | Chautauqua County, KS | Oil Property | Feb 1983 |
| 8081 | COOL WATER NORTH | Reagan County, TX | Oil & Gas Property | Feb 2026 |
| 8082 | COOLEY | Graham County, KS | Oil Property | Jan 2026 |
| 8083 | COOLEY | Caddo County, OK | Oil & Gas Property | Mar 2026 |
| 8084 | COOLEY | Weld County, CO | Oil & Gas Property | Jun 2019 |
| 8085 | COOLEY | Grady County, OK | Oil & Gas Property | Mar 2026 |
| 8086 | COOLEY | Bradford County, PA | Gas Property | Mar 2026 |
| 8087 | COOLEY | Portage County, OH | Oil & Gas Property | Dec 2024 |
| 8088 | COOLEY (05-266-0 | Bradford County, PA | Gas Property | Mar 2026 |
| 8089 | COOLEY 05 004 01 P 1H OG WELL | Bradford County, PA | Gas Property | Mar 2026 |
| 8090 | COOLEY 11-16TFH | Dunn County, ND | Oil & Gas Property | Mar 2026 |
| 8091 | COOLEY 24-19N-1E | Payne County, OK | Oil & Gas Property | Jan 2026 |
| 8092 | COOLEY LUMBER COMPANY | Braxton County, WV | Gas Property | Nov 2021 |
| 8093 | COOLEY M.E | Victoria County, TX | Oil & Gas Property | Jan 2026 |
| 8094 | COOLIDGE | San Juan County, NM | Oil & Gas Property | Mar 2026 |
| 8095 | COOLIDGE MRS. L | Rusk County, TX | Oil & Gas Property | Feb 2026 |
| 8096 | COOMBS | Christian County, KY | Oil Property | May 2018 |
| 8097 | COOMBS 11-2H | Dunn County, ND | Oil & Gas Property | Mar 2026 |
| 8098 | COOMBS-WILLIA | Ness County, KS | Oil Property | Jan 2026 |
| 8099 | COOMER | Metcalfe County, KY | Oil & Gas Property | Dec 2024 |
| 8100 | COOMER | Adair County, KY | Oil Property | Dec 2022 |