| 2301 | DELTIC | Union County, AR | Oil Property | Feb 2004 |
| 2302 | DELTIC | Cleburne County, AR | Gas Property | Jun 2024 |
| 2303 | DELTIC F & T | Bossier Parish, LA | Oil & Gas Property | Dec 2024 |
| 2304 | DELTIC FARM & TIMBER | Columbia County, AR | Oil & Gas Property | Jan 1990 |
| 2305 | DELTIC TIMBER | Logan County, AR | Gas Property | Jun 2024 |
| 2306 | DELTIC TIMBER 09-16 | Conway County, AR | Gas Property | Jul 2024 |
| 2307 | DELTIC TIMBER 12-1 | Cleburne County, AR | Gas Property | Jun 2024 |
| 2308 | DELTIC TIMBER CORP 10-12 | Van Buren County, AR | Gas Property | Jul 2024 |
| 2309 | DELTON STILES S | Indiana County, PA | Oil & Gas Property | Dec 2024 |
| 2310 | DELUCIA R | Susquehanna County, PA | Gas Property | Dec 2025 |
| 2311 | DELUNA GAS UNIT 1 | Brooks County, TX | Oil & Gas Property | Nov 2025 |
| 2312 | DELUTIS | Johnson County, TX | Gas Property | Nov 2025 |
| 2313 | DELUXE | Warren County, PA | Oil & Gas Property | Dec 2021 |
| 2314 | DELVIN DUKART | Dunn County, ND | Oil & Gas Property | Dec 2025 |
| 2315 | DELVIN DUKART | Dunn County, ND | Oil & Gas Property | Dec 2025 |
| 2316 | DELZEIT | Logan County, KS | Oil Property | Jun 2020 |
| 2317 | DEMALORIE | Greenwood County, KS | Oil Property | Sep 2025 |
| 2318 | DEMARANVILLE | Leavenworth County, KS | Oil Property | Sep 2025 |
| 2319 | DEMARAY USA 41-2TFH | McKenzie County, ND | Oil & Gas Property | Dec 2025 |
| 2320 | DEMAREST | Liberty County, MT | Oil & Gas Property | Oct 2025 |
| 2321 | DEMAREST | Tuscarawas County, OH | Oil & Gas Property | Dec 2022 |
| 2322 | DEMARS | Bottineau County, ND | Oil Property | Jun 2006 |
| 2323 | DEMASTERS | McIntosh County, OK | Gas Property | Nov 2025 |
| 2324 | DEMEL | Barton County, KS | Oil Property | Jun 2025 |
| 2325 | DEMEL | Barton County, KS | Oil Property | Feb 2021 |
| 2326 | DEMEL | Barton County, KS | Oil Property | Aug 2025 |
| 2327 | DEMEL | Barton County, KS | Oil Property | Sep 2025 |
| 2328 | DEMERE | Coke County, TX | Oil Property | Sep 2025 |
| 2329 | DEMERITT | Haskell County, KS | Oil & Gas Property | Sep 2025 |
| 2330 | DEMETER | Medina County, OH | Oil & Gas Property | Dec 2024 |
| 2331 | DEMETER LAND CO | Nicholas County, WV | Gas Property | Dec 2021 |
| 2332 | DEMICKS DODGE 1A MBH-ULW | McKenzie County, ND | Oil & Gas Property | Dec 2025 |
| 2333 | DEMICKS LAKE | McKenzie County, ND | Oil & Gas Property | Dec 2025 |
| 2334 | DEMILLE-UNITED | Los Angeles County, CA | Oil Property | Sep 1995 |
| 2335 | DEMILLS | Warren County, PA | Gas Property | Dec 2024 |
| 2336 | DEMING-DEBILL SA1 1H | Karnes County, TX | Oil & Gas Property | Nov 2025 |
| 2337 | DEMING-HERBERN SA1 | Karnes County, TX | Oil & Gas Property | Nov 2025 |
| 2338 | DEMING-LONG SA1 1H | Karnes County, TX | Oil & Gas Property | Nov 2025 |
| 2339 | DEMIS 12-12-6 | Harrison County, OH | Oil & Gas Property | Sep 2025 |
| 2340 | DEMLER | Greenwood County, KS | Oil Property | Jan 2023 |
| 2341 | DEMLER | Coffey County, KS | Oil Property | May 2023 |
| 2342 | DEMMER | Canadian County, OK | Oil & Gas Property | Nov 2025 |
| 2343 | DEMMER | Kingman County, KS | Gas Property | Sep 2025 |
| 2344 | DEMON DEACON 22-25 | Howard County, TX | Oil & Gas Property | Nov 2025 |
| 2345 | DEMON DEACONS DU 1HB | Shelby County, TX | Gas Property | Nov 2025 |
| 2346 | DEMONTRAND | Rusk County, TX | Oil & Gas Property | Oct 2025 |
| 2347 | DEMORES FEDERAL | Billings County, ND | Oil & Gas Property | Dec 2025 |
| 2348 | DEMOSS | Butler County, KS | Oil Property | Jul 1995 |
| 2349 | DEMOSS | Blaine County, OK | Oil & Gas Property | Nov 2025 |
| 2350 | DEMOSS | Portage County, OH | Oil & Gas Property | Dec 2024 |
| 2351 | DEMOTT | Montgomery County, KS | Oil & Gas Property | Sep 2025 |
| 2352 | DEMOTT | Montgomery County, KS | Gas Property | Sep 2025 |
| 2353 | DEMPEWOLF | Henderson County, KY | Oil Property | Aug 2021 |
| 2354 | DEMPEWOLF, TOMMY | Henderson County, KY | Oil Property | Dec 2023 |
| 2355 | DEMPSAY KO | Franklin County, KS | Oil Property | Sep 2025 |
| 2356 | DEMPSEY | Coal County, OK | Gas Property | Jun 2005 |
| 2357 | DEMPSEY | Martin County, KY | Gas Property | Dec 2023 |
| 2358 | DEMPSEY /DEEP/ | Archer County, TX | Oil & Gas Property | Aug 2020 |
| 2359 | DEMPSEY BURNETT | Okmulgee County, OK | Gas Property | Feb 1993 |
| 2360 | DEMPSEY UNIT | Gonzales County, TX | Oil & Gas Property | Nov 2025 |
| 2361 | DEMPSEY, MARK H | Martin County, KY | Gas Property | Dec 2023 |
| 2362 | DEMPSEY,H | Eastland County, TX | Oil & Gas Property | Nov 2025 |
| 2363 | DEMPSEY-MANTOOTH | McClain County, OK | Oil & Gas Property | Nov 2025 |
| 2364 | DEMPSTER STATE | Lea County, NM | Oil & Gas Property | Feb 2023 |
| 2365 | DEMURRAY | Trego County, KS | Oil Property | Sep 2025 |
| 2366 | DEMURRY | Trego County, KS | Oil Property | Jun 2025 |
| 2367 | DEMUS, NICK JR. & MERELYN CLEMENS 15 | Marion County, WV | Oil & Gas Property | Dec 2021 |
| 2368 | DEMUTH | Graham County, KS | Oil Property | Aug 1990 |
| 2369 | DEMUTH | Phillips County, KS | Oil Property | Sep 2025 |
| 2370 | DEMUTH | Tuscarawas County, OH | Oil & Gas Property | Dec 2024 |
| 2371 | DEMUTH | Stevens County, KS | Gas Property | Sep 2025 |
| 2372 | DEN -A | Ector County, TX | Gas Property | Nov 2025 |
| 2373 | DENA | Harper County, KS | Oil & Gas Property | Sep 2025 |
| 2374 | DENALI | McKenzie County, ND | Oil & Gas Property | Dec 2025 |
| 2375 | DENALI 10 | Scurry County, TX | Oil & Gas Property | Nov 2025 |
| 2376 | DENALI 1206 | Canadian County, OK | Oil & Gas Property | Nov 2025 |
| 2377 | DENALI 13-24-163-98H | Divide County, ND | Oil & Gas Property | Dec 2025 |
| 2378 | DENALI 148-95-12D-01H-TF | Dunn County, ND | Oil & Gas Property | Dec 2025 |
| 2379 | DENALI 22-19N-4W | Logan County, OK | Oil & Gas Property | Nov 2025 |
| 2380 | DENALI 31-28H | McKenzie County, ND | Oil & Gas Property | Dec 2025 |
| 2381 | DENALI 33 FEDERAL | Eddy County, NM | Oil & Gas Property | Nov 2025 |
| 2382 | DENALI 48 | Howard County, TX | Oil & Gas Property | Nov 2025 |
| 2383 | DENALI APOLLO | Washington County, TX | Oil & Gas Property | Nov 2025 |
| 2384 | DENALI GAS UNIT | Angelina County, TX | Gas Property | Nov 2025 |
| 2385 | DENALI MATRIX | Washington County, TX | Oil & Gas Property | Nov 2025 |
| 2386 | DENALI SUMMIT | Washington County, TX | Oil & Gas Property | Nov 2025 |
| 2387 | DENALI UNIT | Karnes County, TX | Oil & Gas Property | Nov 2025 |
| 2388 | DENBOW | Monroe County, OH | Oil & Gas Property | Dec 2024 |
| 2389 | DENCIE JOHNSON | Dewey County, OK | Oil & Gas Property | Jun 2000 |
| 2390 | DENCIL HENTHORN ET AL 51456 | Wetzel County, WV | Gas Property | Dec 2021 |
| 2391 | DENDY | Tuscaloosa County, AL | Gas Property | Mar 1996 |
| 2392 | DENDY | Ochiltree County, TX | Oil & Gas Property | Nov 2025 |
| 2393 | DENEB | Lavaca County, TX | Oil & Gas Property | Nov 2025 |
| 2394 | DENELDA | Kingfisher County, OK | Oil & Gas Property | Nov 2025 |
| 2395 | DENENA-ELY UNIT | Robertson County, TX | Oil & Gas Property | Oct 2025 |
| 2396 | DENHAM | Creek County, OK | Oil & Gas Property | Apr 2025 |
| 2397 | DENHAM | Conway County, AR | Gas Property | Jul 2024 |
| 2398 | DENIO | Graham County, KS | Oil Property | Sep 2025 |
| 2399 | DENIOUS | Stevens County, KS | Gas Property | Sep 2025 |
| 2400 | DENISE | Lipscomb County, TX | Oil & Gas Property | Nov 2025 |