| 21301 | CERRITO-MATRIX | Webb County, TX | Oil & Gas Property | Aug 2025 |
| 21302 | CERRITO-SANCHEZ | Webb County, TX | Oil & Gas Property | Aug 2025 |
| 21303 | CERROS AQF FEDERAL COM | Eddy County, NM | Oil & Gas Property | Aug 2025 |
| 21304 | CERROW | Rooks County, KS | Oil Property | May 2025 |
| 21305 | CERTAIN | Caddo County, OK | Oil Property | May 2025 |
| 21306 | CERTAIN TEED | Caddo County, OK | Oil Property | Jul 2025 |
| 21307 | CERULLO | Fayette County, PA | Gas Property | Dec 2024 |
| 21308 | CERVI | Weld County, CO | Oil & Gas Property | Oct 2017 |
| 21309 | CERVI | Weld County, CO | Oil & Gas Property | Jan 2022 |
| 21310 | CESAK JOSEPH B | Milam County, TX | Oil & Gas Property | Jul 2025 |
| 21311 | CESARIO N | Jefferson County, OH | Gas Property | Jun 2025 |
| 21312 | CESSNA | Liberty County, TX | Oil & Gas Property | Aug 2025 |
| 21313 | CESSNA | Kingman County, KS | Oil & Gas Property | Jun 2025 |
| 21314 | CETERA | Dewitt County, TX | Oil & Gas Property | Aug 2025 |
| 21315 | CETO | Andrews County, TX | Oil & Gas Property | Aug 2025 |
| 21316 | CETUS | Uintah County, UT | Oil & Gas Property | Aug 2025 |
| 21317 | CETUS 3 | Converse County, WY | Oil & Gas Property | Aug 2025 |
| 21318 | CEYNAR | McKenzie County, ND | Oil & Gas Property | Aug 2025 |
| 21319 | CEYNAR 2 | McKenzie County, ND | Oil & Gas Property | Aug 2025 |
| 21320 | CEYNAR 4 | McKenzie County, ND | Oil & Gas Property | Aug 2025 |
| 21321 | CEYNAR 5 | McKenzie County, ND | Oil & Gas Property | Aug 2025 |
| 21322 | CFC UNIT | Stephens County, TX | Oil & Gas Property | Aug 2025 |
| 21323 | CFI TURNER CORP. 30-5 | Hendry County, FL | Oil & Gas Property | Dec 2024 |
| 21324 | CFI-LADC 24-1DH | Hendry County, FL | Oil & Gas Property | Dec 2024 |
| 21325 | CFI-RED CATTLE NO. 29-6 | Hendry County, FL | Oil & Gas Property | Dec 2024 |
| 21326 | CFR/USX | Fayette County, PA | Oil & Gas Property | Dec 2024 |
| 21327 | CFT 26 | Howard County, TX | Oil & Gas Property | Jun 2022 |
| 21328 | CFU 3 | Franklin County, MS | Oil Property | Jul 2025 |
| 21329 | CFU 4 | Franklin County, MS | Oil Property | Jul 2024 |
| 21330 | CFU 5 | Adams County, MS | Oil Property | Apr 2025 |
| 21331 | CFU 66-5 (FRMLY L G RATCLIFFE ETAL 3) | Adams County, MS | Oil Property | Aug 2025 |
| 21332 | CFU 66-6 (FRMLY NATIONL GASOLINE LA #9) | Adams County, MS | Oil Property | Aug 2025 |
| 21333 | CFU 67-1 (FRMLY L G RATCLIFFE ETAL 4) | Adams County, MS | Oil Property | Aug 2025 |
| 21334 | CFU 68-4 (FRMLY A M RATCLIFFE 2-1) | Adams County, MS | Oil Property | Aug 2025 |
| 21335 | CFU 7 | Adams County, MS | Oil Property | Jul 2025 |
| 21336 | CG ROAD | Sweetwater County, WY | Oil & Gas Property | Aug 2025 |
| 21337 | CG ROAD UNIT | Sweetwater County, WY | Oil & Gas Property | Aug 2025 |
| 21338 | CG WELL | Campbell County, WY | Gas Property | Jan 2008 |
| 21339 | CGB 30-31H | Mountrail County, ND | Oil & Gas Property | Aug 2025 |
| 21340 | CGU 0 | Panola County, TX | Gas Property | Aug 2025 |
| 21341 | CGU 1 | Johnson County, WY | Gas Property | Aug 2025 |
| 21342 | CGU 1 | Panola County, TX | Oil & Gas Property | Aug 2025 |
| 21343 | CGU 1 | Panola County, TX | Gas Property | Aug 2025 |
| 21344 | CGU 10 | Panola County, TX | Gas Property | Aug 2025 |
| 21345 | CGU 2 | Panola County, TX | Oil & Gas Property | Aug 2025 |
| 21346 | CGU 20 | Panola County, TX | Gas Property | Aug 2025 |
| 21347 | CGU 3 | Johnson County, WY | Gas Property | Aug 2025 |
| 21348 | CGU 3 | Panola County, TX | Oil & Gas Property | Aug 2025 |
| 21349 | CGU 3 | Panola County, TX | Oil & Gas Property | Aug 2025 |
| 21350 | CGU 4 | Johnson County, WY | Gas Property | Aug 2025 |
| 21351 | CGU 4 | Panola County, TX | Gas Property | Aug 2025 |
| 21352 | CGU 5 | Panola County, TX | Gas Property | Aug 2025 |
| 21353 | CGU 6 | Panola County, TX | Oil & Gas Property | Aug 2025 |
| 21354 | CGU 7 | Panola County, TX | Oil & Gas Property | Aug 2025 |
| 21355 | CGU 8 | Panola County, TX | Oil & Gas Property | Aug 2025 |
| 21356 | CGU 9 | Panola County, TX | Oil & Gas Property | Aug 2025 |
| 21357 | CGU FED | Johnson County, WY | Gas Property | Aug 2025 |
| 21358 | CGU FED | Johnson County, WY | Gas Property | Aug 2025 |
| 21359 | CGU STATE | Johnson County, WY | Gas Property | Aug 2025 |
| 21360 | CH ENTERPRISE | Tarrant County, TX | Gas Property | Aug 2025 |
| 21361 | CH RANCH | Glasscock County, TX | Oil & Gas Property | Jul 2025 |
| 21362 | CHAAPEL HOLLOW UNIT | Lycoming County, PA | Gas Property | Aug 2025 |
| 21363 | CHABLIS | Blaine County, OK | Oil & Gas Property | Jul 2025 |
| 21364 | CHABLIS | Martin County, TX | Oil & Gas Property | Aug 2025 |
| 21365 | CHACE APACHE 15 | Sandoval County, NM | Oil & Gas Property | Mar 2022 |
| 21366 | CHACE APACHE 54 | Sandoval County, NM | Oil & Gas Property | Mar 2022 |
| 21367 | CHACHALACA UNIT | Atascosa County, TX | Oil & Gas Property | Aug 2025 |
| 21368 | CHACHERE HAZEL J | Burleson County, TX | Oil & Gas Property | Aug 2025 |
| 21369 | CHACO | San Juan County, NM | Oil & Gas Property | Aug 2025 |
| 21370 | CHACO | San Juan County, NM | Gas Property | Nov 2021 |
| 21371 | CHACO LIMITED | San Juan County, NM | Gas Property | Aug 2025 |
| 21372 | CHACO PLANT | San Juan County, NM | Gas Property | Dec 2011 |
| 21373 | CHACON AMIGOS | Sandoval County, NM | Oil & Gas Property | Aug 2025 |
| 21374 | CHACON FEDERAL | Rio Arriba County, NM | Oil & Gas Property | Aug 2025 |
| 21375 | CHACON JICARILLA | Sandoval County, NM | Oil & Gas Property | Aug 2025 |
| 21376 | CHAD | Eddy County, NM | Oil & Gas Property | Nov 2024 |
| 21377 | CHAD | Lincoln County, OK | Oil & Gas Property | Jun 2025 |
| 21378 | CHAD | Barber County, KS | Oil & Gas Property | Jun 2025 |
| 21379 | CHAD ALAN 25-36H | Mountrail County, ND | Oil & Gas Property | Aug 2025 |
| 21380 | CHAD AXA STATE | Lea County, NM | Oil & Gas Property | Jul 2022 |
| 21381 | CHAD ELLIS | Harrison County, TX | Oil & Gas Property | Jul 2025 |
| 21382 | CHADBOURNE | Coke County, TX | Oil & Gas Property | Aug 2025 |
| 21383 | CHADBOURNE | Runnels County, TX | Oil & Gas Property | Aug 2025 |
| 21384 | CHADD | Stanton County, KS | Gas Property | Jun 2025 |
| 21385 | CHADD | Stafford County, KS | Oil & Gas Property | Jun 2025 |
| 21386 | CHADD GAS UNIT | Stanton County, KS | Gas Property | Jun 2025 |
| 21387 | CHADDERDON | Rawlins County, KS | Oil Property | Jun 2025 |
| 21388 | CHADDICK | Pawnee County, KS | Oil Property | Jun 2025 |
| 21389 | CHADDOCK | Milam County, TX | Oil & Gas Property | Jul 2025 |
| 21390 | CHADWELL | Caddo County, OK | Oil Property | Aug 2016 |
| 21391 | CHADWELL ODELL | Parker County, TX | Oil & Gas Property | Jul 2024 |
| 21392 | CHADWELL, DALLAS & | Gilmer County, WV | Oil & Gas Property | Dec 2021 |
| 21393 | CHADWELL, RONALD | Roane County, WV | Oil & Gas Property | Dec 2021 |
| 21394 | CHADWICK | Panola County, TX | Oil & Gas Property | Aug 2025 |
| 21395 | CHADWICK | Kay County, OK | Gas Property | May 2023 |
| 21396 | CHADWICK | Gray County, TX | Gas Property | Aug 2025 |
| 21397 | CHADWICK | Panola County, TX | Oil & Gas Property | Aug 2025 |
| 21398 | CHADWICK | Panola County, TX | Oil & Gas Property | Aug 2025 |
| 21399 | CHADWICK ESTATES | Denton County, TX | Oil & Gas Property | Aug 2025 |
| 21400 | CHADWICK FARMS | Portage County, OH | Oil & Gas Property | Dec 2024 |