| 50301 | GWAA | Weld County, CO | Oil & Gas Property | Jan 2026 |
| 50302 | GWARDAR | Weld County, CO | Oil & Gas Property | Apr 2026 |
| 50303 | GWARTNEY | Roger Mills County, OK | Oil & Gas Property | Mar 2026 |
| 50304 | GWARTNEY | Custer County, OK | Oil & Gas Property | Mar 2026 |
| 50305 | GWARTNEY | Roger Mills County, OK | Oil & Gas Property | Mar 2026 |
| 50306 | GWARTNEY 15-16 | Chautauqua County, KS | Gas Property | Jan 2024 |
| 50307 | GWEN | Barber County, KS | Oil & Gas Property | Sep 2025 |
| 50308 | GWEN 25-2H | Ellis County, OK | Oil & Gas Property | Mar 2026 |
| 50309 | GWEN 44-36TFH | Dunn County, ND | Oil & Gas Property | Apr 2026 |
| 50310 | GWEN KNAPP | Park County, WY | Oil & Gas Property | Apr 2026 |
| 50311 | GWEN UNIT | Montague County, TX | Oil & Gas Property | Mar 2026 |
| 50312 | GWENDOLINE 26-19-25 1H | Ellis County, OK | Oil & Gas Property | Mar 2026 |
| 50313 | GWENDOLYN | Midland County, TX | Oil & Gas Property | Mar 2026 |
| 50314 | GWENDOLYN | Ellis County, OK | Oil & Gas Property | Dec 2025 |
| 50315 | GWENDOLYN | Washita County, OK | Oil & Gas Property | Mar 2026 |
| 50316 | GWENDOLYN | Washita County, OK | Oil & Gas Property | Apr 2026 |
| 50317 | GWENDOLYN GU 1 | Nacogdoches County, TX | Oil & Gas Property | Mar 2026 |
| 50318 | GWIN | Seminole County, OK | Oil & Gas Property | Apr 2026 |
| 50319 | GWINN FEE | Santa Barbara County, CA | Oil & Gas Property | Aug 1996 |
| 50320 | GWINN, DAVID & | Raleigh County, WV | Gas Property | Dec 2021 |
| 50321 | GWINVILLE | Jefferson Davis County, MS | Oil & Gas Property | Dec 1976 |
| 50322 | GWOSDZ A | Dewitt County, TX | Oil & Gas Property | Mar 2026 |
| 50323 | GWOSDZ A - MIGURA A SA | Dewitt County, TX | Oil & Gas Property | Mar 2026 |
| 50324 | GWOSDZ UNIT A | Dewitt County, TX | Oil & Gas Property | Mar 2026 |
| 50325 | GWYNN | Hill County, MT | Gas Property | Apr 2026 |
| 50326 | GWYNN-REND | Kingman County, KS | Oil & Gas Property | Feb 2026 |
| 50327 | GYDA 31-6 1H | McKenzie County, ND | Oil & Gas Property | Apr 2026 |
| 50328 | GYPSEY 6 16-21H | Mountrail County, ND | Oil & Gas Property | Apr 2026 |
| 50329 | GYPSUM | Blaine County, OK | Oil & Gas Property | Mar 2026 |
| 50330 | GYPSUM HILLS | Uintah County, UT | Oil & Gas Property | Oct 1969 |
| 50331 | GYPSUM RANCH | Garfield County, CO | Oil & Gas Property | Apr 2026 |
| 50332 | GYPSY FAHLE-COBRA 2 (ALLOC) 1H | Rusk County, TX | Oil & Gas Property | Mar 2026 |
| 50333 | H & G HASTING | Ashland County, OH | Oil & Gas Property | Dec 2025 |
| 50334 | H & H FOUNDATION | Parker County, TX | Oil & Gas Property | Mar 2026 |
| 50335 | H & H MATERIALS INC | Mercer County, PA | Gas Property | Dec 2025 |
| 50336 | H & H WORLDWIDE FINANCIAL SERVIC DPI-162 | Bell County, KY | Oil & Gas Property | Dec 2023 |
| 50337 | H & J SEC | Gaines County, TX | Oil & Gas Property | Mar 2026 |
| 50338 | H & J SEC | Gaines County, TX | Oil & Gas Property | Mar 2026 |
| 50339 | H & J UNIT | Gaines County, TX | Oil & Gas Property | Mar 2026 |
| 50340 | H & L TEGTMEI | Wayne County, OH | Oil & Gas Property | Dec 2025 |
| 50341 | H & R INVESTMENT | Geauga County, OH | Oil & Gas Property | Dec 2025 |
| 50342 | H A JONTRA | Ellis County, OK | Oil & Gas Property | Mar 2026 |
| 50343 | H A PETERSEN | Warren County, PA | Oil & Gas Property | Dec 2025 |
| 50344 | H A PRUITT | Carter County, OK | Oil & Gas Property | Mar 2026 |
| 50345 | H A THOMAS | Roger Mills County, OK | Oil & Gas Property | Mar 2026 |
| 50346 | H B 10 FEDERAL | Eddy County, NM | Oil & Gas Property | Jun 2021 |
| 50347 | H B 11 FEDERAL | Eddy County, NM | Oil & Gas Property | Nov 2025 |
| 50348 | H B 2 STATE | Eddy County, NM | Oil & Gas Property | Apr 2026 |
| 50349 | H B 5 | Montezuma County, CO | Oil & Gas Property | Apr 2026 |
| 50350 | H B BROWNING | Rio Arriba County, NM | Gas Property | Aug 2025 |
| 50351 | H B DRANE | Adams County, MS | Oil & Gas Property | Jul 1999 |
| 50352 | H B GRA | Union County, AR | Oil & Gas Property | May 1995 |
| 50353 | H B HEATLEY | Grady County, OK | Oil & Gas Property | Mar 2020 |
| 50354 | H B MCGEE | Clearfield County, PA | Gas Property | Dec 2025 |
| 50355 | H B MCGRADY | San Juan County, NM | Oil & Gas Property | Apr 2026 |
| 50356 | H BIEBER | Acadia Parish, LA | Oil & Gas Property | Dec 2024 |
| 50357 | H BIER | Armstrong County, PA | Gas Property | Dec 2025 |
| 50358 | H BOLACK 10 | San Juan County, NM | Gas Property | Apr 2026 |
| 50359 | H BOXBERGER | Russell County, KS | Oil Property | Feb 2026 |
| 50360 | H BUCK STATE | Eddy County, NM | Oil & Gas Property | Apr 2026 |
| 50361 | H C BONNER | Indiana County, PA | Gas Property | Dec 2025 |
| 50362 | H C BONNER | Indiana County, PA | Gas Property | Dec 2021 |
| 50363 | H C BOWMAN | Westmoreland County, PA | Oil & Gas Property | Dec 2025 |
| 50364 | H C BROWN | Stephens County, OK | Oil Property | Nov 2013 |
| 50365 | H C COLE | Ouachita Parish, LA | Gas Property | Nov 2024 |
| 50366 | H C COLLINS | Lea County, NM | Gas Property | Apr 2026 |
| 50367 | H C FRICK COKE | Fayette County, PA | Gas Property | Dec 2025 |
| 50368 | H C JEWART | Armstrong County, PA | Gas Property | Dec 2025 |
| 50369 | H C LAUGHLIN | Westmoreland County, PA | Oil & Gas Property | Dec 2025 |
| 50370 | H C LONG | Indiana County, PA | Gas Property | Dec 2025 |
| 50371 | H C MARKLE | Clarion County, PA | Gas Property | Dec 2025 |
| 50372 | H C MCNEIL | Lafourche Parish, LA | Oil & Gas Property | Oct 2019 |
| 50373 | H C PETTIGREW | Stephens County, OK | Oil & Gas Property | Apr 2026 |
| 50374 | H C POSEY A | Lea County, NM | Oil & Gas Property | Jul 2022 |
| 50375 | H C QUATTLEBAUM | Roger Mills County, OK | Oil & Gas Property | Mar 2026 |
| 50376 | H C T STATE | Pecos County, TX | Oil & Gas Property | Mar 2026 |
| 50377 | H CHARLES LEWMAUL | Clarion County, PA | Oil & Gas Property | Dec 2025 |
| 50378 | H COLEMAN | Indiana County, PA | Gas Property | Dec 2025 |
| 50379 | H CORRIGAN | Lea County, NM | Oil & Gas Property | Apr 2026 |
| 50380 | H D BINNS | Coal County, OK | Gas Property | Mar 2026 |
| 50381 | H D GREEN | Union Parish, LA | Gas Property | Dec 2021 |
| 50382 | H D GREEN | Union Parish, LA | Gas Property | Jul 2024 |
| 50383 | H D GREEN | Union Parish, LA | Gas Property | Dec 2000 |
| 50384 | H D MCKINLEY | Lea County, NM | Oil & Gas Property | Oct 2009 |
| 50385 | H D PETERS | Warren County, PA | Oil & Gas Property | Dec 2025 |
| 50386 | H E BROWN | Armstrong County, PA | Gas Property | Dec 2025 |
| 50387 | H E CLARK | Indiana County, PA | Gas Property | Dec 2025 |
| 50388 | H E CLARK ESTATE | Clearfield County, PA | Gas Property | Dec 2025 |
| 50389 | H E CLARK HEIRS | Indiana County, PA | Gas Property | Dec 2022 |
| 50390 | H E COLPITT | Tulsa County, OK | Oil Property | Aug 2025 |
| 50391 | H E JOHNS | Kearny County, KS | Gas Property | Feb 2026 |
| 50392 | H E PATTON | Claiborne Parish, LA | Oil & Gas Property | Mar 2016 |
| 50393 | H E ROELOFS FEDERAL NCT | Roosevelt County, NM | Oil Property | Jun 2011 |
| 50394 | H E SADLER | Stephens County, OK | Oil & Gas Property | Apr 2026 |
| 50395 | H E WEST | Eddy County, NM | Oil & Gas Property | Mar 2026 |
| 50396 | H F 12 FEDERAL | Eddy County, NM | Oil & Gas Property | Apr 2026 |
| 50397 | H F ALFREY UNIT | Johnson County, TX | Oil & Gas Property | Feb 2026 |
| 50398 | H F BROWN | Stevens County, KS | Oil & Gas Property | Oct 1993 |
| 50399 | H FROST ETAL | Claiborne Parish, LA | Oil & Gas Property | Nov 2024 |
| 50400 | H G ANTHONY | De Soto Parish, LA | Oil & Gas Property | Dec 2024 |