| 44301 | FRINK | McLean County, ND | Oil & Gas Property | Oct 2017 |
| 44302 | FRINK | Mountrail County, ND | Oil & Gas Property | Jun 2025 |
| 44303 | FRINK - REYNOLDS | Ford County, KS | Oil Property | Apr 2025 |
| 44304 | FRINK-TATE UNIT | Grant County, KS | Gas Property | Apr 2025 |
| 44305 | FRIO | Fisher County, TX | Oil & Gas Property | May 2025 |
| 44306 | FRIO | Glasscock County, TX | Oil & Gas Property | May 2025 |
| 44307 | FRIO RIVER RANCH | McMullen County, TX | Oil & Gas Property | May 2025 |
| 44308 | FRIO-TEX UNIT | La Salle County, TX | Oil & Gas Property | Apr 2025 |
| 44309 | FRISBEE | Bradford County, PA | Gas Property | Feb 2025 |
| 44310 | FRISBEE, B. D | Wise County, TX | Oil & Gas Property | May 2025 |
| 44311 | FRISBIE | McPherson County, KS | Oil Property | Apr 2025 |
| 44312 | FRISBIE | Rawlins County, KS | Oil Property | Apr 2025 |
| 44313 | FRISBIE | Wilson County, KS | Oil Property | Jun 1989 |
| 44314 | FRISBIE | Rawlins County, KS | Oil Property | Apr 2025 |
| 44315 | FRISBIE | Weld County, CO | Oil & Gas Property | May 2025 |
| 44316 | FRISBIE | Rawlins County, KS | Oil Property | Apr 2025 |
| 44317 | FRISBIE A | Wilson County, KS | Gas Property | Apr 2025 |
| 44318 | FRISBIE UNIT | Gonzales County, TX | Oil & Gas Property | May 2025 |
| 44319 | FRISBIE UNIT A | Dewitt County, TX | Oil & Gas Property | May 2025 |
| 44320 | FRISBY | Hot Springs County, WY | Oil Property | Aug 1996 |
| 44321 | FRISBY | Park County, WY | Oil & Gas Property | Jun 2025 |
| 44322 | FRISBY | Jones County, TX | Oil & Gas Property | May 2025 |
| 44323 | FRISBY SOUTH | Washakie County, WY | Oil & Gas Property | Jun 2025 |
| 44324 | FRISCO | McKenzie County, ND | Oil & Gas Property | Apr 2025 |
| 44325 | FRISINA | Cattaraugus County, NY | Oil & Gas Property | Dec 2021 |
| 44326 | FRISINGER 34X-8 | Williams County, ND | Oil & Gas Property | Jun 2025 |
| 44327 | FRISKY | Hughes County, OK | Gas Property | May 2025 |
| 44328 | FRISON | Leon County, TX | Oil & Gas Property | Mar 2015 |
| 44329 | FRITH | De Soto Parish, LA | Oil & Gas Property | Dec 2024 |
| 44330 | FRITSCHE | Lee County, TX | Oil & Gas Property | May 2025 |
| 44331 | FRITSCHE | Allen County, KS | Oil Property | Apr 2016 |
| 44332 | FRITSCHEN | Russell County, KS | Oil Property | Mar 2025 |
| 44333 | FRITTS | Rooks County, KS | Oil Property | Feb 2025 |
| 44334 | FRITTS | Grady County, OK | Oil & Gas Property | Sep 2018 |
| 44335 | FRITTS | Graham County, KS | Oil Property | Mar 2025 |
| 44336 | FRITZ | Lubbock County, TX | Oil & Gas Property | Mar 2025 |
| 44337 | FRITZ | Canadian County, OK | Oil & Gas Property | May 2025 |
| 44338 | FRITZ | Major County, OK | Oil & Gas Property | May 2025 |
| 44339 | FRITZ | Concho County, TX | Oil & Gas Property | May 2025 |
| 44340 | FRITZ | Ness County, KS | Oil Property | Mar 2025 |
| 44341 | FRITZ | Ellis County, OK | Oil & Gas Property | May 2025 |
| 44342 | FRITZ | Ellis County, OK | Oil & Gas Property | May 2025 |
| 44343 | FRITZ | Billings County, ND | Oil & Gas Property | Jun 2020 |
| 44344 | FRITZ 150-101-32-29 | McKenzie County, ND | Oil & Gas Property | Jun 2025 |
| 44345 | FRITZ 18-1H | Dunn County, ND | Oil & Gas Property | Jun 2025 |
| 44346 | FRITZ 20-29-32 | McKenzie County, ND | Oil & Gas Property | Jun 2025 |
| 44347 | FRITZ 30-1H | Dunn County, ND | Oil & Gas Property | Jun 2025 |
| 44348 | FRITZ AIELLO | Elk County, PA | Oil & Gas Property | Dec 2024 |
| 44349 | FRITZ ANNA M | Kaufman County, TX | Oil & Gas Property | Feb 2018 |
| 44350 | FRITZ POOL UNIT | Baylor County, TX | Oil & Gas Property | Mar 2025 |
| 44351 | FRITZ UNIT | Guernsey County, OH | Oil & Gas Property | Mar 2025 |
| 44352 | FRITZ WEISE | Goliad County, TX | Oil & Gas Property | Mar 2017 |
| 44353 | FRITZ, J | Baylor County, TX | Oil & Gas Property | Oct 2017 |
| 44354 | FRITZEMEIER | Stafford County, KS | Oil Property | Feb 2025 |
| 44355 | FRITZLAN | Rio Blanco County, CO | Gas Property | Dec 2022 |
| 44356 | FRITZLEN | Lipscomb County, TX | Oil & Gas Property | May 2025 |
| 44357 | FRITZLEN-WILLIAM 179/174 A W001AP | Lipscomb County, TX | Oil & Gas Property | May 2025 |
| 44358 | FRITZLER | Ness County, KS | Oil Property | Apr 2025 |
| 44359 | FRITZLER | Weld County, CO | Oil & Gas Property | May 2018 |
| 44360 | FRITZLER | Weld County, CO | Oil & Gas Property | Jun 2025 |
| 44361 | FRITZLER | Ellis County, OK | Oil & Gas Property | Mar 2024 |
| 44362 | FRITZLER | Ness County, KS | Oil Property | Apr 2025 |
| 44363 | FRIULANO | Upton County, TX | Oil & Gas Property | May 2025 |
| 44364 | FRIZELL 7-2 | La Plata County, CO | Gas Property | Jun 2025 |
| 44365 | FRIZZELL 1-10H | Grady County, OK | Oil & Gas Property | May 2025 |
| 44366 | FRIZZLE FRY 15 | Lea County, NM | Oil & Gas Property | Jun 2025 |
| 44367 | FRIZZLE FRY BS FEDERAL COM | Lea County, NM | Oil & Gas Property | Jun 2025 |
| 44368 | FROBENIUS | Marion County, KS | Oil Property | Oct 2024 |
| 44369 | FRODERICK 3 | Lea County, NM | Oil & Gas Property | Jun 2025 |
| 44370 | FRODO UNIT | McMullen County, TX | Oil & Gas Property | May 2025 |
| 44371 | FROEBE | Lane County, KS | Oil Property | Apr 2025 |
| 44372 | FROEBE 13 | Montgomery County, KS | Gas Property | Apr 2025 |
| 44373 | FROEHLICH | Stark County, ND | Oil & Gas Property | Jun 2025 |
| 44374 | FROEHLICH | Stark County, ND | Oil & Gas Property | Jun 2025 |
| 44375 | FROEHLICH 1 | Stark County, ND | Oil & Gas Property | Jun 2025 |
| 44376 | FROELICH | Ellis County, KS | Oil Property | Apr 2025 |
| 44377 | FROEMKE | Toole County, MT | Oil & Gas Property | Jun 2025 |
| 44378 | FROESE | McPherson County, KS | Gas Property | Jun 1999 |
| 44379 | FROESE | Harvey County, KS | Oil & Gas Property | Jul 2017 |
| 44380 | FROESE | Harvey County, KS | Oil Property | Jul 1992 |
| 44381 | FROESE UNIT | Fayette County, TX | Oil & Gas Property | May 2025 |
| 44382 | FROG RUN 5-13-5 | Carroll County, OH | Oil & Gas Property | Mar 2025 |
| 44383 | FROGGETT | Metcalfe County, KY | Oil Property | Dec 2020 |
| 44384 | FROGGETT, WENDELL | Barren County, KY | Oil Property | Jul 2015 |
| 44385 | FROHLING | Edwards County, KS | Oil & Gas Property | Dec 2023 |
| 44386 | FROHNAPFEL | Marshall County, WV | Oil & Gas Property | Dec 2021 |
| 44387 | FROHOLM | McKenzie County, ND | Oil & Gas Property | Oct 2023 |
| 44388 | FROMAN | Martin County, TX | Oil & Gas Property | May 2025 |
| 44389 | FROMME | Pecos County, TX | Oil & Gas Property | May 2025 |
| 44390 | FROMME SECTION 106 | Pecos County, TX | Oil & Gas Property | May 2025 |
| 44391 | FROMMELT | Ochiltree County, TX | Oil & Gas Property | Jul 2018 |
| 44392 | FRONK | Beaver County, OK | Oil & Gas Property | Apr 2015 |
| 44393 | FRONT RANGE | Weld County, CO | Oil & Gas Property | May 2025 |
| 44394 | FRONT RANGE D | Weld County, CO | Oil & Gas Property | Jul 2018 |
| 44395 | FRONT RANGE FARMS | Weld County, CO | Oil & Gas Property | Jun 2025 |
| 44396 | FRONTERA | Cheyenne County, CO | Oil & Gas Property | Jun 2025 |
| 44397 | FRONTERA UPPER SAND UNIT | Cheyenne County, CO | Oil & Gas Property | Jun 2025 |
| 44398 | FRONTIER | San Juan County, NM | Oil & Gas Property | May 2025 |
| 44399 | FRONTIER | San Juan County, NM | Oil & Gas Property | Jun 2025 |
| 44400 | FRONTIER | Park County, WY | Oil & Gas Property | Jun 2025 |