| 2301 | REEVES | Campbell County, WY | Gas Property | May 2012 |
| 2302 | REEVES | Cowley County, KS | Oil Property | May 2026 |
| 2303 | REEVES | Payne County, OK | Oil & Gas Property | Dec 2016 |
| 2304 | REEVES | Arapahoe County, CO | Oil & Gas Property | Mar 2018 |
| 2305 | REEVES | Lea County, NM | Oil & Gas Property | Feb 1999 |
| 2306 | REEVES | Brown County, TX | Oil & Gas Property | Jun 2026 |
| 2307 | REEVES | Yoakum County, TX | Oil & Gas Property | Jun 2026 |
| 2308 | REEVES | Reeves County, TX | Oil & Gas Property | Feb 2022 |
| 2309 | REEVES | Pittsburg County, OK | Gas Property | Jan 2026 |
| 2310 | REEVES | Gray County, TX | Gas Property | Jun 2026 |
| 2311 | REEVES | Latimer County, OK | Gas Property | Jun 2026 |
| 2312 | REEVES | Reeves County, TX | Oil & Gas Property | Oct 2022 |
| 2313 | REEVES | Young County, TX | Oil & Gas Property | Jun 2026 |
| 2314 | REEVES | Jones County, TX | Oil & Gas Property | Mar 2023 |
| 2315 | REEVES | Wheeler County, TX | Oil & Gas Property | May 2026 |
| 2316 | REEVES | White County, AR | Gas Property | Jun 2024 |
| 2317 | REEVES | Young County, TX | Oil & Gas Property | Jun 2026 |
| 2318 | REEVES | La Salle County, TX | Oil & Gas Property | Jun 2026 |
| 2319 | REEVES | Licking County, OH | Oil & Gas Property | Dec 2025 |
| 2320 | REEVES | Reeves County, TX | Oil & Gas Property | Jun 2026 |
| 2321 | REEVES | Jones County, TX | Oil Property | Sep 2025 |
| 2322 | REEVES "BG" FEE | Reeves County, TX | Oil & Gas Property | Sep 2025 |
| 2323 | REEVES 1 | Finney County, KS | Gas Property | May 2026 |
| 2324 | REEVES 18 | De Soto Parish, LA | Gas Property | Dec 2024 |
| 2325 | REEVES 26 | Lea County, NM | Oil & Gas Property | Nov 2025 |
| 2326 | REEVES 2809 | Alfalfa County, OK | Oil & Gas Property | Jun 2026 |
| 2327 | REEVES A | Reeves County, TX | Oil & Gas Property | Dec 2018 |
| 2328 | REEVES ADQ STATE | Lea County, NM | Oil & Gas Property | Mar 2008 |
| 2329 | REEVES B | Reeves County, TX | Oil & Gas Property | Nov 2002 |
| 2330 | REEVES CARRIE | Coleman County, TX | Oil & Gas Property | Oct 2022 |
| 2331 | REEVES FARMS | Washita County, OK | Oil & Gas Property | Jun 2026 |
| 2332 | REEVES FEDERAL | Eddy County, NM | Oil & Gas Property | Jun 2026 |
| 2333 | REEVES GAS UNIT | Rusk County, TX | Oil & Gas Property | Jun 2026 |
| 2334 | REEVES MARTHA | Parker County, TX | Oil & Gas Property | Jun 2026 |
| 2335 | REEVES QUEEN WF UNIT | Lea County, NM | Oil & Gas Property | Apr 2026 |
| 2336 | REEVES TXL FEE | Reeves County, TX | Oil & Gas Property | Jun 2026 |
| 2337 | REEVES TXL FEE T | Reeves County, TX | Oil & Gas Property | Jun 2026 |
| 2338 | REEVES TXL FEE T7-50 | Reeves County, TX | Oil & Gas Property | Jun 2026 |
| 2339 | REEVES, CHARLES 09-15 | Conway County, AR | Gas Property | Jul 2024 |
| 2340 | REEVES-ANDERSON HV UNIT | Panola County, TX | Gas Property | Jun 2026 |
| 2341 | REEVES-CURTIS | Panola County, TX | Oil & Gas Property | Jun 2026 |
| 2342 | REEVES-MCMILL | Panola County, TX | Oil & Gas Property | Jun 2026 |
| 2343 | REEVES-STATE | Reeves County, TX | Oil & Gas Property | Jun 2017 |
| 2344 | REEVES-STATE-44 | Reeves County, TX | Oil & Gas Property | Feb 2018 |
| 2345 | REFFENSHACK | Lavaca County, TX | Oil & Gas Property | Jun 2026 |
| 2346 | REFINERS GAS CO | Warren County, PA | Oil & Gas Property | Dec 2025 |
| 2347 | REFINERY | Kay County, OK | Oil & Gas Property | Jun 2026 |
| 2348 | REFINERY | Converse County, WY | Oil & Gas Property | May 2018 |
| 2349 | REFINERY | Kern County, CA | Oil Property | Feb 1981 |
| 2350 | REFINERY | Los Angeles County, CA | Oil & Gas Property | Oct 1990 |
| 2351 | REFKE | Manistee County, MI | Oil & Gas Property | Jun 2026 |
| 2352 | REFRIED 34-187 UNIT | Ward County, TX | Oil & Gas Property | Jun 2026 |
| 2353 | REFRIED BEANS CC 15 16 STATE COM | Eddy County, NM | Oil & Gas Property | Jun 2026 |
| 2354 | REGAL | Kern County, CA | Oil Property | Mar 1982 |
| 2355 | REGAL BENNETT | Parker County, TX | Oil & Gas Property | Oct 2014 |
| 2356 | REGAL LAGER 31 19 FEDERAL COM | Lea County, NM | Oil & Gas Property | Jun 2026 |
| 2357 | REGAN | Reeves County, TX | Oil & Gas Property | May 2026 |
| 2358 | REGAN 257 | Reeves County, TX | Oil & Gas Property | Apr 2026 |
| 2359 | REGAN ARLINGTON A UNIT | Tarrant County, TX | Gas Property | Jun 2026 |
| 2360 | REGAN UNIT | Burleson County, TX | Oil & Gas Property | May 2026 |
| 2361 | REGAN-MCELVAIN | Loving County, TX | Oil & Gas Property | Jun 2026 |
| 2362 | REGAN-STATE | Reeves County, TX | Oil & Gas Property | Jun 2026 |
| 2363 | REGENCY | Tarrant County, TX | Gas Property | Nov 2016 |
| 2364 | REGESTER, GARNETT | Barbour County, WV | Oil & Gas Property | Dec 2021 |
| 2365 | REGETH 22-1H | Dunn County, ND | Oil & Gas Property | Jun 2026 |
| 2366 | REGIER | Harvey County, KS | Oil & Gas Property | May 2026 |
| 2367 | REGIER | Allen County, KS | Oil Property | Oct 2025 |
| 2368 | REGIER | Reno County, KS | Oil Property | May 2026 |
| 2369 | REGIER | Major County, OK | Oil & Gas Property | Jun 2026 |
| 2370 | REGIER 1 | Garfield County, OK | Oil & Gas Property | Jun 2016 |
| 2371 | REGINA | Ellis County, KS | Oil Property | May 2026 |
| 2372 | REGINA | Hughes County, OK | Oil & Gas Property | Jun 2026 |
| 2373 | REGINA | Rio Arriba County, NM | Gas Property | Mar 2026 |
| 2374 | REGINA 1915 | Dewey County, OK | Oil & Gas Property | Jul 2026 |
| 2375 | REGINA ANNALA 12-33TFH | Mountrail County, ND | Oil & Gas Property | Jun 2026 |
| 2376 | REGINA MAYER | Coal County, OK | Oil & Gas Property | Aug 2017 |
| 2377 | REGINA YAN | Cambria County, PA | Gas Property | Dec 2025 |
| 2378 | REGIS W OCHS | Jefferson County, PA | Gas Property | Dec 2025 |
| 2379 | REGISTER, CELSOR J | Warren County, KY | Oil Property | Dec 2020 |
| 2380 | REGMUND FAMILY TRUST GAS UNIT 1 | Karnes County, TX | Oil & Gas Property | Jun 2026 |
| 2381 | REGMUND GAS UNIT 1 | Karnes County, TX | Oil & Gas Property | Jun 2026 |
| 2382 | REGNIER | Weld County, CO | Oil & Gas Property | May 2026 |
| 2383 | REGONA | Kay County, OK | Oil Property | Jan 2022 |
| 2384 | REGOPOULOS G | Stark County, OH | Oil Property | Dec 2025 |
| 2385 | REGRET 7 UNIT | Culberson County, TX | Oil & Gas Property | Mar 2026 |
| 2386 | REGULUS 26 FEDERAL | Eddy County, NM | Oil & Gas Property | Jul 2026 |
| 2387 | REHAB | McKenzie County, ND | Oil & Gas Property | Nov 2023 |
| 2388 | REHAK | Mountrail County, ND | Oil & Gas Property | Jun 2026 |
| 2389 | REHAK | Matagorda County, TX | Oil & Gas Property | Sep 2021 |
| 2390 | REHAK FEDERAL | Mountrail County, ND | Oil & Gas Property | Jun 2026 |
| 2391 | REHARD | Guernsey County, OH | Oil & Gas Property | Dec 2025 |
| 2392 | REHDER | Weld County, CO | Oil & Gas Property | Sep 2017 |
| 2393 | REHERMAN | Kingfisher County, OK | Oil & Gas Property | Jun 2026 |
| 2394 | REHERMAN | Kingfisher County, OK | Oil & Gas Property | Jun 2026 |
| 2395 | REHME | Barton County, KS | Oil Property | Apr 2026 |
| 2396 | REHME | Barton County, KS | Oil Property | Jan 1994 |
| 2397 | REHO | Westmoreland County, PA | Gas Property | Dec 2025 |
| 2398 | REHSE | Glenn County, CA | Gas Property | Apr 1985 |
| 2399 | REI 1 | Weld County, CO | Oil & Gas Property | Jun 2020 |
| 2400 | REI 2 | Weld County, CO | Oil & Gas Property | Mar 2023 |