| 4401 | RISCHARD #8 | Oklahoma County, OK | Oil & Gas Property | Nov 2002 |
| 4402 | RISE R | Lavaca County, TX | Gas Property | Sep 2025 |
| 4403 | RISELEY | Dewey County, OK | Oil & Gas Property | Dec 2025 |
| 4404 | RISEN 16 | Texas County, OK | Oil & Gas Property | Nov 2025 |
| 4405 | RISENHOOVER | Haskell County, OK | Gas Property | Nov 2025 |
| 4406 | RISENHOOVER | Pottawatomie County, OK | Oil Property | Oct 2025 |
| 4407 | RISER | Live Oak County, TX | Oil & Gas Property | Nov 2025 |
| 4408 | RISER 1 | Live Oak County, TX | Oil & Gas Property | Aug 2018 |
| 4409 | RISHEL | McPherson County, KS | Oil Property | Sep 2025 |
| 4410 | RISING | Chautauqua County, KS | Oil Property | Aug 2025 |
| 4411 | RISING | Logan County, OK | Oil & Gas Property | Nov 2025 |
| 4412 | RISING | Chautauqua County, KS | Oil Property | Oct 2015 |
| 4413 | RISING H. L. ET AL | Grayson County, TX | Oil & Gas Property | Nov 2025 |
| 4414 | RISING STAR | Kent County, TX | Oil & Gas Property | Nov 2025 |
| 4415 | RISING SUN | McKenzie County, ND | Oil & Gas Property | Dec 2025 |
| 4416 | RISING SUN | McClain County, OK | Oil & Gas Property | Nov 2025 |
| 4417 | RISING SUN | McClain County, OK | Oil & Gas Property | Nov 2025 |
| 4418 | RISING SUN | Howard County, TX | Oil & Gas Property | Nov 2025 |
| 4419 | RISING SUN | Howard County, TX | Oil & Gas Property | Oct 2025 |
| 4420 | RISING SUN UNIT | Reeves County, TX | Oil & Gas Property | Nov 2025 |
| 4421 | RISINGER | Union County, AR | Oil Property | Oct 2025 |
| 4422 | RISINGER | Dimmit County, TX | Oil & Gas Property | Nov 2025 |
| 4423 | RISINGER | Shelby County, TX | Oil & Gas Property | Nov 2025 |
| 4424 | RISINGER 1-5H | Carter County, OK | Oil & Gas Property | Nov 2025 |
| 4425 | RISINGER P-CREST D ALLOC B1 | Shelby County, TX | Gas Property | Nov 2025 |
| 4426 | RISKE | Lee County, TX | Oil & Gas Property | Oct 2025 |
| 4427 | RISKEN CARL F | Kenedy County, TX | Oil & Gas Property | Nov 2025 |
| 4428 | RISLEY | Butler County, KS | Oil Property | Sep 2025 |
| 4429 | RISLEY | Hemphill County, TX | Oil & Gas Property | Nov 2025 |
| 4430 | RISLEY | Jones County, TX | Oil & Gas Property | Nov 2025 |
| 4431 | RISLEY 1 | Blaine County, MT | Gas Property | Dec 2025 |
| 4432 | RISLEY MAMIE PEARL | Hemphill County, TX | Oil & Gas Property | Nov 2025 |
| 4433 | RISLEY-SWENSON | Jones County, TX | Oil & Gas Property | Oct 2017 |
| 4434 | RISNER | Knott County, KY | Gas Property | Dec 2023 |
| 4435 | RISNER | Montgomery County, KS | Oil & Gas Property | Sep 2025 |
| 4436 | RISNER | Magoffin County, KY | Gas Property | Oct 2010 |
| 4437 | RISSLER STATE | Weld County, CO | Oil & Gas Property | Dec 2025 |
| 4438 | RISSMANN 22-1-3 1H | Noble County, OK | Oil & Gas Property | Nov 2025 |
| 4439 | RIST, WESLEY | Ritchie County, WV | Oil & Gas Property | Dec 2021 |
| 4440 | RISTAU | Warren County, PA | Oil & Gas Property | Dec 2025 |
| 4441 | RISTRA AGW STATE | San Juan County, NM | Oil & Gas Property | Mar 2025 |
| 4442 | RITA | Ellis County, OK | Oil & Gas Property | Nov 2025 |
| 4443 | RITA | Richland County, MT | Oil & Gas Property | Dec 2025 |
| 4444 | RITA | Rio Arriba County, NM | Oil & Gas Property | Dec 2015 |
| 4445 | RITA | McKenzie County, ND | Oil & Gas Property | Dec 2025 |
| 4446 | RITA | Woods County, OK | Oil & Gas Property | Nov 2025 |
| 4447 | RITA 27-18-6 | Kingfisher County, OK | Oil & Gas Property | Nov 2025 |
| 4448 | RITA 6-28-16 | Woods County, OK | Oil & Gas Property | Nov 2025 |
| 4449 | RITA RAE GU 1 | Nacogdoches County, TX | Oil & Gas Property | Oct 2025 |
| 4450 | RITA TZ FEDERAL | Chaves County, NM | Oil & Gas Property | Dec 2025 |
| 4451 | RITA VOGT #1-1 | Kingfisher County, OK | Oil & Gas Property | Apr 2022 |
| 4452 | RITCHEA, WILLIAM D. & SHIRLEY | Wetzel County, WV | Oil & Gas Property | Dec 2021 |
| 4453 | RITCHEY | Kearny County, KS | Gas Property | Sep 2025 |
| 4454 | RITCHEY | Venango County, PA | Oil Property | Dec 1997 |
| 4455 | RITCHEY | Mitchell County, TX | Oil & Gas Property | Nov 2025 |
| 4456 | RITCHEY | Weld County, CO | Oil & Gas Property | Jun 2020 |
| 4457 | RITCHEY | Weld County, CO | Oil & Gas Property | Nov 2025 |
| 4458 | RITCHEY | Payne County, OK | Oil & Gas Property | Dec 2025 |
| 4459 | RITCHEY | Licking County, OH | Oil & Gas Property | Dec 2022 |
| 4460 | RITCHEY UNIT | Cooke County, TX | Oil & Gas Property | Nov 2025 |
| 4461 | RITCHEY UNIT | Blair County, PA | Gas Property | Dec 2025 |
| 4462 | RITCHIE | Ouachita County, AR | Oil Property | Nov 2025 |
| 4463 | RITCHIE | Monroe County, OH | Oil & Gas Property | Dec 2024 |
| 4464 | RITCHIE | Jackson County, WV | Oil & Gas Property | Dec 2021 |
| 4465 | RITCHIE | Knott County, KY | Oil & Gas Property | Dec 2023 |
| 4466 | RITCHIE | Palo Pinto County, TX | Oil & Gas Property | Nov 2025 |
| 4467 | RITCHIE | Palo Pinto County, TX | Oil & Gas Property | Nov 2025 |
| 4468 | RITCHIE | Tarrant County, TX | Oil & Gas Property | Nov 2025 |
| 4469 | RITCHIE | Palo Pinto County, TX | Oil & Gas Property | Nov 2025 |
| 4470 | RITCHIE 2811 | Alfalfa County, OK | Oil & Gas Property | Nov 2025 |
| 4471 | RITCHIE 56-77 | Sheridan County, WY | Gas Property | Jun 2015 |
| 4472 | RITCHIE BAKER UNIT | Union County, AR | Oil & Gas Property | Jan 2025 |
| 4473 | RITCHIE FARMS | San Patricio County, TX | Oil & Gas Property | Sep 2014 |
| 4474 | RITCHIE FARMS | Dimmit County, TX | Oil & Gas Property | Nov 2025 |
| 4475 | RITCHIE FED 3671-12 | Converse County, WY | Oil & Gas Property | Nov 2025 |
| 4476 | RITCHIE PETROLEUM | Tyler County, WV | Oil & Gas Property | Dec 2021 |
| 4477 | RITCHIE TRUST | Greenwood County, KS | Oil Property | Oct 2021 |
| 4478 | RITCHIE WATERFLOOD UNIT | Palo Pinto County, TX | Oil & Gas Property | Nov 2025 |
| 4479 | RITCHIE-WHARTON | Palo Pinto County, TX | Oil & Gas Property | Dec 2020 |
| 4480 | RITEAWAY | Weld County, CO | Oil & Gas Property | Apr 2024 |
| 4481 | RITENOUR | Westmoreland County, PA | Gas Property | Dec 2025 |
| 4482 | RITER | Washington County, OK | Gas Property | Feb 2020 |
| 4483 | RITTBERGER | Muskingum County, OH | Oil & Gas Property | Dec 2024 |
| 4484 | RITTENHOUSE | Wayne County, OH | Oil & Gas Property | Dec 2024 |
| 4485 | RITTENHOUSE | Fayette County, PA | Gas Property | Dec 2025 |
| 4486 | RITTENHOUSE | Toole County, MT | Gas Property | Nov 2025 |
| 4487 | RITTER | McClain County, OK | Oil & Gas Property | Nov 2025 |
| 4488 | RITTER | Barbour County, WV | Gas Property | Dec 2021 |
| 4489 | RITTER | Seneca County, NY | Gas Property | Dec 2024 |
| 4490 | RITTER | Major County, OK | Oil & Gas Property | Nov 2025 |
| 4491 | RITTER | Woods County, OK | Oil & Gas Property | Sep 2025 |
| 4492 | RITTER | Major County, OK | Oil & Gas Property | Dec 2025 |
| 4493 | RITTER | Jefferson County, OK | Oil & Gas Property | Nov 2025 |
| 4494 | RITTER #1 | Hughes County, OK | Oil Property | Jul 2024 |
| 4495 | RITTER 29-28-16 1H | Woods County, OK | Oil & Gas Property | Nov 2025 |
| 4496 | RITTER 34-12TFH | Dunn County, ND | Oil & Gas Property | Dec 2025 |
| 4497 | RITTER C | San Luis Obispo County, CA | Oil Property | Aug 2015 |
| 4498 | RITTER MATTIE H | Panola County, TX | Oil & Gas Property | Nov 2025 |
| 4499 | RITTER UNIT | Fayette County, PA | Gas Property | Dec 2025 |
| 4500 | RITTER UNIT 1 | Panola County, TX | Oil & Gas Property | Nov 2025 |