| 6501 | CMS M | Fresno County, CA | Oil & Gas Property | Jul 2013 |
| 6502 | CMS S | Fresno County, CA | Oil Property | May 2000 |
| 6503 | CMSU | McKenzie County, ND | Oil & Gas Property | Dec 2025 |
| 6504 | CMTT | Clay County, TX | Oil & Gas Property | Oct 2025 |
| 6505 | CMWW | Dimmit County, TX | Oil & Gas Property | Nov 2025 |
| 6506 | CMWW | Dimmit County, TX | Oil & Gas Property | Nov 2025 |
| 6507 | CMWW C DIM (ALLOCATION) | Dimmit County, TX | Oil & Gas Property | Nov 2025 |
| 6508 | CMWW HC | Dimmit County, TX | Oil & Gas Property | Nov 2025 |
| 6509 | CMWW UNIT | Dimmit County, TX | Oil & Gas Property | Nov 2025 |
| 6510 | CN UNIT | La Salle County, TX | Oil & Gas Property | Nov 2025 |
| 6511 | CNB G 345 | Lipscomb County, TX | Oil & Gas Property | Nov 2025 |
| 6512 | CNB TRUSTEE | Lipscomb County, TX | Oil & Gas Property | Nov 2025 |
| 6513 | CNG COAL CO | Mason County, WV | Oil & Gas Property | Dec 2021 |
| 6514 | CNG V | Hidalgo County, TX | Oil & Gas Property | Mar 2019 |
| 6515 | CNGC PAC | Solano County, CA | Oil & Gas Property | Dec 2025 |
| 6516 | CNGD-ABRAMS | Geauga County, OH | Oil & Gas Property | Dec 2008 |
| 6517 | CNR EAST W | McKean County, PA | Oil & Gas Property | Dec 2024 |
| 6518 | CNX GAS COMPANY | Hopkins County, KY | Oil Property | Dec 2023 |
| 6519 | CNX GAS COMPANY | Marshall County, WV | Oil & Gas Property | Nov 2025 |
| 6520 | CNX GAS COMPANY | Tyler County, WV | Oil & Gas Property | Dec 2021 |
| 6521 | CNX GAS COMPANY LLC PENS1 | Ritchie County, WV | Oil & Gas Property | Dec 2021 |
| 6522 | CNX GAS COMPANY, LLC | Marshall County, WV | Oil & Gas Property | Dec 2021 |
| 6523 | CNX GH35 | Greene County, PA | Gas Property | Nov 2025 |
| 6524 | CNX LAND LLC RHL31 | Greene County, PA | Gas Property | Nov 2025 |
| 6525 | CNX LAND RESOURCE | Marshall County, WV | Oil & Gas Property | Dec 2021 |
| 6526 | CNX LAND, LLC MAJ | Marshall County, WV | Gas Property | Dec 2021 |
| 6527 | CNX MAJ12 | Greene County, PA | Gas Property | Nov 2025 |
| 6528 | CNX MAM1 | Westmoreland County, PA | Gas Property | Nov 2025 |
| 6529 | CNX MOR31 | Washington County, PA | Gas Property | Nov 2025 |
| 6530 | CNX NV110 | Washington County, PA | Gas Property | Nov 2025 |
| 6531 | CNX RCPC, LLC WOODFORD | Marshall County, WV | Oil & Gas Property | Dec 2021 |
| 6532 | CNX RHL | Greene County, PA | Gas Property | Nov 2025 |
| 6533 | CNX RHL | Greene County, PA | Gas Property | Nov 2025 |
| 6534 | CNX RHL4 | Greene County, PA | Gas Property | Nov 2025 |
| 6535 | CNX UNIT OH121000 | Noble County, OH | Oil & Gas Property | Dec 2021 |
| 6536 | CNX WFN1 | Washington County, PA | Gas Property | Nov 2025 |
| 6537 | CO 158-92-7-6 | Mountrail County, ND | Oil & Gas Property | Dec 2025 |
| 6538 | CO GRIZZLY 3 | Lea County, NM | Oil & Gas Property | Nov 2025 |
| 6539 | CO ODEGARD | Campbell County, WY | Gas Property | Dec 2008 |
| 6540 | CO STATE A | Adams County, CO | Oil & Gas Property | May 2018 |
| 6541 | CO VIPER 4 33 FEDERAL | Lea County, NM | Oil & Gas Property | Nov 2025 |
| 6542 | CO YETI 15 22 FEDERAL COM | Lea County, NM | Oil & Gas Property | Nov 2025 |
| 6543 | CO2 PROJECT (COLLIVER) | Russell County, KS | Oil Property | Aug 2025 |
| 6544 | COACH JOE FEDERAL COM 12 | Eddy County, NM | Oil & Gas Property | Nov 2025 |
| 6545 | COACHES | Otsego County, MI | Gas Property | Nov 2025 |
| 6546 | COACHMAN 2015 | Major County, OK | Oil & Gas Property | Oct 2025 |
| 6547 | COACHMAN FEE | Lea County, NM | Oil & Gas Property | Nov 2025 |
| 6548 | COACHWHIP 17-2 | Howard County, TX | Oil & Gas Property | Nov 2025 |
| 6549 | COACHWHIP 25 | Winkler County, TX | Oil & Gas Property | Nov 2025 |
| 6550 | COACHWHIP 26 FEDERAL | Lea County, NM | Oil & Gas Property | Nov 2025 |
| 6551 | COAD OXF GR | Guernsey County, OH | Oil & Gas Property | Sep 2025 |
| 6552 | COADY | Harper County, KS | Oil & Gas Property | Sep 2025 |
| 6553 | COADY | Russell County, KS | Oil Property | Nov 2024 |
| 6554 | COAKLEY | Kiowa County, OK | Oil Property | Nov 2007 |
| 6555 | COAKLEY | Hocking County, OH | Oil & Gas Property | Dec 2024 |
| 6556 | COAL | Coal County, OK | Oil & Gas Property | Oct 2025 |
| 6557 | COAL BANK | Carbon County, WY | Oil & Gas Property | Nov 2025 |
| 6558 | COAL CREEK | Weld County, CO | Oil & Gas Property | Dec 2024 |
| 6559 | COAL GULCH | Carbon County, WY | Oil & Gas Property | Nov 2025 |
| 6560 | COAL GULCH | Carbon County, WY | Oil & Gas Property | Sep 2025 |
| 6561 | COAL GULCH | Carbon County, WY | Oil & Gas Property | Nov 2025 |
| 6562 | COAL GULCH | Carbon County, WY | Oil & Gas Property | Nov 2025 |
| 6563 | COAL GULCH | Johnson County, WY | Gas Property | May 2023 |
| 6564 | COAL RIVER MINING | Raleigh County, WV | Gas Property | Dec 2021 |
| 6565 | COAL RV M&L CO | Raleigh County, WV | Gas Property | Dec 2021 |
| 6566 | COAL UNIT | Noble County, OH | Oil & Gas Property | Sep 2025 |
| 6567 | COALBANK | Carbon County, WY | Oil & Gas Property | Nov 2025 |
| 6568 | COALBANK CREEK | Weld County, CO | Oil & Gas Property | Jul 2019 |
| 6569 | COALE | Reeves County, TX | Oil & Gas Property | May 2025 |
| 6570 | COALGATE | Coal County, OK | Gas Property | Oct 2025 |
| 6571 | COALGATE LAKE | Coal County, OK | Oil & Gas Property | Oct 2025 |
| 6572 | COALINGA | Fresno County, CA | Oil & Gas Property | Dec 2025 |
| 6573 | COALINGA ASSOCIATES THERMAL | Fresno County, CA | Oil & Gas Property | Sep 2019 |
| 6574 | COALINGA FEE | Fresno County, CA | Oil & Gas Property | Mar 2012 |
| 6575 | COALINGA-MONTEREY | Kern County, CA | Oil Property | Nov 2025 |
| 6576 | COALQUEST DEVELOP | Taylor County, WV | Oil & Gas Property | Dec 2021 |
| 6577 | COALTRAIN CORPORATION COALT | Taylor County, WV | Oil & Gas Property | Dec 2021 |
| 6578 | COALVIEW G02-6 | Weld County, CO | Oil & Gas Property | Dec 2024 |
| 6579 | COALY | San Juan County, NM | Gas Property | Nov 2025 |
| 6580 | COAN | Comanche County, TX | Oil & Gas Property | Oct 2025 |
| 6581 | COAN | Adams County, CO | Oil & Gas Property | Dec 2024 |
| 6582 | COAN | Weld County, CO | Oil & Gas Property | Aug 2024 |
| 6583 | COAN 41-21H | Dunn County, ND | Oil & Gas Property | Dec 2025 |
| 6584 | COAST | Butler County, PA | Gas Property | Dec 2024 |
| 6585 | COAST | Cattaraugus County, NY | Oil & Gas Property | Dec 2024 |
| 6586 | COASTAL | Creek County, OK | Oil Property | Jun 2025 |
| 6587 | COASTAL | Lea County, NM | Oil & Gas Property | Apr 2025 |
| 6588 | COASTAL | Fayette County, PA | Gas Property | Nov 2025 |
| 6589 | COASTAL COAL CO | Letcher County, KY | Oil & Gas Property | Dec 2021 |
| 6590 | COASTAL COAL WV, LLC | Braxton County, WV | Oil & Gas Property | Dec 2021 |
| 6591 | COASTAL FOREST RESO | Harrison County, WV | Oil & Gas Property | Dec 2021 |
| 6592 | COASTAL FOREST RESOURCES | Gilmer County, WV | Oil & Gas Property | Dec 2021 |
| 6593 | COASTAL FOREST RESOURCES | Lewis County, WV | Oil & Gas Property | Dec 2021 |
| 6594 | COASTAL FOREST RESOURCES | Doddridge County, WV | Gas Property | Dec 2021 |
| 6595 | COASTAL FOREST RESOURCES | Wetzel County, WV | Oil & Gas Property | Dec 2021 |
| 6596 | COASTAL FOREST RESOURCES CO | Randolph County, WV | Gas Property | Aug 2021 |
| 6597 | COASTAL FOREST RESOURCES CO | Wetzel County, WV | Oil & Gas Property | Dec 2021 |
| 6598 | COASTAL FOREST RESOURCES CO. D/B/A C | Wetzel County, WV | Oil & Gas Property | Dec 2021 |
| 6599 | COASTAL FOREST RESOURCES CO. VARNER | Gilmer County, WV | Oil & Gas Property | Dec 2021 |
| 6600 | COASTAL FOREST RESOURCES COMPANY | Wetzel County, WV | Oil & Gas Property | Dec 2021 |