| 6001 | CMSU | McKenzie County, ND | Oil & Gas Property | Mar 2024 |
| 6002 | CMTT | Clay County, TX | Oil & Gas Property | Apr 2023 |
| 6003 | CMWW | Dimmit County, TX | Oil & Gas Property | Feb 2024 |
| 6004 | CMWW | Dimmit County, TX | Oil & Gas Property | Feb 2024 |
| 6005 | CMWW HC | Dimmit County, TX | Oil & Gas Property | Feb 2024 |
| 6006 | CMWW UNIT | Dimmit County, TX | Oil & Gas Property | Feb 2024 |
| 6007 | CN UNIT | La Salle County, TX | Oil & Gas Property | Feb 2024 |
| 6008 | CNB G 345 | Lipscomb County, TX | Oil & Gas Property | Feb 2024 |
| 6009 | CNB TRUSTEE | Lipscomb County, TX | Oil & Gas Property | Feb 2024 |
| 6010 | CNG COAL CO | Mason County, WV | Oil & Gas Property | Dec 2021 |
| 6011 | CNG GAS UNIT | Hidalgo County, TX | Oil & Gas Property | Jul 2023 |
| 6012 | CNG V | Hidalgo County, TX | Oil & Gas Property | Mar 2019 |
| 6013 | CNGC-PAC 3 | Solano County, CA | Oil & Gas Property | Feb 2024 |
| 6014 | CNGD-ABRAMS | Geauga County, OH | Oil & Gas Property | Dec 2008 |
| 6015 | CNR EAST W | McKean County, PA | Oil & Gas Property | Dec 2023 |
| 6016 | CNX GAS COMPANY | Hopkins County, KY | Oil Property | Aug 2016 |
| 6017 | CNX GAS COMPANY | Marshall County, WV | Oil & Gas Property | Feb 2024 |
| 6018 | CNX GAS COMPANY | Tyler County, WV | Oil & Gas Property | Dec 2021 |
| 6019 | CNX GAS COMPANY LLC PENS1 | Ritchie County, WV | Oil & Gas Property | Dec 2021 |
| 6020 | CNX GAS COMPANY, LLC | Marshall County, WV | Oil & Gas Property | Dec 2021 |
| 6021 | CNX GH35 | Greene County, PA | Gas Property | Feb 2024 |
| 6022 | CNX LAND LLC RHL31 | Greene County, PA | Gas Property | Feb 2024 |
| 6023 | CNX LAND RESOURCE | Marshall County, WV | Oil & Gas Property | Dec 2021 |
| 6024 | CNX LAND, LLC MAJ | Marshall County, WV | Gas Property | Dec 2021 |
| 6025 | CNX MAJ12 | Greene County, PA | Gas Property | Feb 2024 |
| 6026 | CNX MOR31 | Washington County, PA | Gas Property | Feb 2024 |
| 6027 | CNX NV110 | Washington County, PA | Gas Property | Feb 2024 |
| 6028 | CNX RCPC, LLC WOODFORD | Marshall County, WV | Oil & Gas Property | Dec 2021 |
| 6029 | CNX RHL | Greene County, PA | Gas Property | Feb 2024 |
| 6030 | CNX RHL | Greene County, PA | Gas Property | Feb 2024 |
| 6031 | CNX RHL4 | Greene County, PA | Gas Property | Feb 2024 |
| 6032 | CNX UNIT OH121000 | Noble County, OH | Oil & Gas Property | Dec 2021 |
| 6033 | CO 158-92-7-6 | Mountrail County, ND | Oil & Gas Property | Mar 2024 |
| 6034 | CO CHRISTIAN HEIRS 3 | Panola County, TX | Gas Property | Feb 2024 |
| 6035 | CO GRIZZLY 3 | Lea County, NM | Oil & Gas Property | Feb 2024 |
| 6036 | CO ODEGARD | Campbell County, WY | Gas Property | Dec 2008 |
| 6037 | CO STATE A | Adams County, CO | Oil & Gas Property | May 2018 |
| 6038 | CO VIPER 4 33 FEDERAL | Lea County, NM | Oil & Gas Property | Feb 2024 |
| 6039 | CO YETI 15 22 FEDERAL COM | Lea County, NM | Oil & Gas Property | Feb 2024 |
| 6040 | CO2 PROJECT (COLLIVER) | Russell County, KS | Oil Property | Nov 2023 |
| 6041 | COACHES | Otsego County, MI | Gas Property | Jan 2024 |
| 6042 | COACHMAN FEE | Lea County, NM | Oil & Gas Property | Feb 2024 |
| 6043 | COACHWHIP 17-2 | Howard County, TX | Oil & Gas Property | Feb 2024 |
| 6044 | COACHWHIP 25 | Winkler County, TX | Oil & Gas Property | Feb 2024 |
| 6045 | COACHWHIP 26 FEDERAL | Lea County, NM | Oil & Gas Property | Feb 2024 |
| 6046 | COAD OXF GR | Guernsey County, OH | Oil & Gas Property | Dec 2023 |
| 6047 | COADY | Harper County, KS | Oil & Gas Property | Dec 2023 |
| 6048 | COADY | Russell County, KS | Oil Property | Apr 2023 |
| 6049 | COAKLEY | Kiowa County, OK | Oil Property | Nov 2007 |
| 6050 | COAKLEY | Hocking County, OH | Oil & Gas Property | Dec 2022 |
| 6051 | COAL | Coal County, OK | Oil & Gas Property | Jan 2024 |
| 6052 | COAL BANK | Carbon County, WY | Oil & Gas Property | Feb 2024 |
| 6053 | COAL CREEK | Weld County, CO | Oil & Gas Property | Feb 2024 |
| 6054 | COAL GULCH | Carbon County, WY | Oil & Gas Property | Mar 2024 |
| 6055 | COAL GULCH | Carbon County, WY | Oil & Gas Property | Dec 2023 |
| 6056 | COAL GULCH | Carbon County, WY | Oil & Gas Property | Feb 2024 |
| 6057 | COAL GULCH | Carbon County, WY | Oil & Gas Property | Feb 2024 |
| 6058 | COAL GULCH | Johnson County, WY | Gas Property | May 2023 |
| 6059 | COAL RIVER MINING | Raleigh County, WV | Gas Property | Dec 2021 |
| 6060 | COAL RV M&L CO | Raleigh County, WV | Gas Property | Dec 2021 |
| 6061 | COAL UNIT | Noble County, OH | Oil & Gas Property | Dec 2023 |
| 6062 | COALBANK | Carbon County, WY | Oil & Gas Property | Feb 2024 |
| 6063 | COALBANK CREEK | Weld County, CO | Oil & Gas Property | Jul 2019 |
| 6064 | COALE | Reeves County, TX | Oil & Gas Property | Sep 2023 |
| 6065 | COALGATE | Coal County, OK | Gas Property | Jan 2024 |
| 6066 | COALGATE LAKE | Coal County, OK | Oil & Gas Property | Jan 2024 |
| 6067 | COALINGA | Fresno County, CA | Oil & Gas Property | Feb 2024 |
| 6068 | COALINGA ASSOCIATES THERMAL | Fresno County, CA | Oil & Gas Property | Sep 2019 |
| 6069 | COALINGA FEE | Fresno County, CA | Oil & Gas Property | Oct 2007 |
| 6070 | COALINGA-MONTEREY | Kern County, CA | Oil Property | Mar 2024 |
| 6071 | COALQUEST DEVELOP | Taylor County, WV | Oil & Gas Property | Dec 2021 |
| 6072 | COALTRAIN CORPORATION COALT | Taylor County, WV | Oil & Gas Property | Dec 2021 |
| 6073 | COALVIEW G02-6 | Weld County, CO | Oil & Gas Property | Feb 2024 |
| 6074 | COALY | San Juan County, NM | Gas Property | Feb 2024 |
| 6075 | COAN | Comanche County, TX | Oil & Gas Property | Jun 2023 |
| 6076 | COAN | Adams County, CO | Oil & Gas Property | Feb 2024 |
| 6077 | COAN | Weld County, CO | Oil & Gas Property | Jan 2024 |
| 6078 | COAN 41-21H | Dunn County, ND | Oil & Gas Property | Mar 2024 |
| 6079 | COAST | Cattaraugus County, NY | Oil & Gas Property | Dec 2022 |
| 6080 | COASTAL | Creek County, OK | Oil Property | Dec 2023 |
| 6081 | COASTAL | Lea County, NM | Oil & Gas Property | Dec 2023 |
| 6082 | COASTAL | Fayette County, PA | Gas Property | Feb 2024 |
| 6083 | COASTAL COAL CO | Letcher County, KY | Oil & Gas Property | Dec 2021 |
| 6084 | COASTAL COAL WV, LLC | Braxton County, WV | Oil & Gas Property | Dec 2021 |
| 6085 | COASTAL FOREST RESO | Harrison County, WV | Oil & Gas Property | Dec 2021 |
| 6086 | COASTAL FOREST RESOURCES | Gilmer County, WV | Oil & Gas Property | Dec 2021 |
| 6087 | COASTAL FOREST RESOURCES | Lewis County, WV | Oil & Gas Property | Dec 2021 |
| 6088 | COASTAL FOREST RESOURCES | Doddridge County, WV | Gas Property | Dec 2021 |
| 6089 | COASTAL FOREST RESOURCES | Wetzel County, WV | Oil & Gas Property | Dec 2021 |
| 6090 | COASTAL FOREST RESOURCES CO | Randolph County, WV | Gas Property | Aug 2021 |
| 6091 | COASTAL FOREST RESOURCES CO | Wetzel County, WV | Oil & Gas Property | Dec 2021 |
| 6092 | COASTAL FOREST RESOURCES CO. D/B/A C | Wetzel County, WV | Oil & Gas Property | Dec 2021 |
| 6093 | COASTAL FOREST RESOURCES CO. VARNER | Gilmer County, WV | Oil & Gas Property | Dec 2021 |
| 6094 | COASTAL FOREST RESOURCES COMPANY | Wetzel County, WV | Oil & Gas Property | Dec 2021 |
| 6095 | COASTAL FOREST RESOURCES COMPANY | Doddridge County, WV | Oil & Gas Property | Dec 2021 |
| 6096 | COASTAL FOREST RESOURCES COMPANY | Doddridge County, WV | Oil & Gas Property | Dec 2021 |
| 6097 | COASTAL FOREST RESOURCES COMPANY COASTAL | Monongalia County, WV | Gas Property | Dec 2021 |
| 6098 | COASTAL FOREST RESOURCES COMPANY D/B/A COASTAL TIMBERLANDS COMPA | Wetzel County, WV | Gas Property | Dec 2021 |
| 6099 | COASTAL LUMB | Calhoun County, WV | Oil & Gas Property | Dec 2021 |
| 6100 | COASTAL LUMBER | Gilmer County, WV | Oil & Gas Property | Dec 2021 |