| 100301 | QUINTANILLA | McMullen County, TX | Oil & Gas Property | Mar 2026 |
| 100302 | QUINTEL | Noble County, OH | Oil & Gas Property | Mar 2026 |
| 100303 | QUINTEL-P | Noble County, OH | Oil & Gas Property | Mar 2026 |
| 100304 | QUINTETTE | Allegany County, NY | Oil & Gas Property | Dec 2024 |
| 100305 | QUINTETTE | Liberty County, TX | Oil & Gas Property | Feb 2014 |
| 100306 | QUINTLE | Blaine County, OK | Oil & Gas Property | Mar 2026 |
| 100307 | QUINTLE | Kingfisher County, OK | Oil & Gas Property | Sep 2017 |
| 100308 | QUINTON | Haskell County, OK | Gas Property | Mar 2026 |
| 100309 | QUINTON | Pittsburg County, OK | Gas Property | Mar 2026 |
| 100310 | QUINTON | Tulsa County, OK | Oil Property | Apr 2026 |
| 100311 | QUIRING 'B' | Harvey County, KS | Oil Property | Feb 2026 |
| 100312 | QUIRK | Carson County, TX | Gas Property | Apr 2018 |
| 100313 | QUIRK 41 | Howard County, TX | Oil & Gas Property | Mar 2026 |
| 100314 | QUITMAN BAYOU | Adams County, MS | Oil & Gas Property | Apr 2026 |
| 100315 | QUITMAN PLANTATION | Adams County, MS | Oil & Gas Property | Oct 2000 |
| 100316 | QUITMAN WATERFLOOD UNIT #1 | Wood County, TX | Oil & Gas Property | Feb 2026 |
| 100317 | QUITO S. W. (DELAWARE) UNIT | Ward County, TX | Oil & Gas Property | Mar 2026 |
| 100318 | QUITO WEST UNIT | Ward County, TX | Oil & Gas Property | Mar 2026 |
| 100319 | QUITZAU | San Juan County, NM | Gas Property | Apr 2026 |
| 100320 | QUIVER 33-7-9 | La Plata County, CO | Gas Property | Mar 2026 |
| 100321 | QUIVER UNIT | Kiowa County, CO | Oil Property | Mar 2026 |
| 100322 | QUIVIRA RANCH | Stafford County, KS | Oil Property | Jan 2015 |
| 100323 | QUOTA AQT STATE | Lea County, NM | Oil & Gas Property | Apr 2026 |
| 100324 | R & D HILLTOP LUMBER | Monroe County, OH | Gas Property | Mar 2026 |
| 100325 | R & D W/F UNIT | Ouachita County, AR | Oil Property | Apr 2026 |
| 100326 | R & G 0-2 | Santa Barbara County, CA | Oil & Gas Property | Jul 1987 |
| 100327 | R & G 0-4 | Santa Barbara County, CA | Oil & Gas Property | Mar 1986 |
| 100328 | R & G BP1 | Santa Barbara County, CA | Oil & Gas Property | Jul 1987 |
| 100329 | R & G WELLS | Portage County, OH | Oil & Gas Property | Dec 2021 |
| 100330 | R & H REIDY | Stark County, OH | Oil & Gas Property | Dec 2024 |
| 100331 | R & J BURFIELD | Tuscarawas County, OH | Oil & Gas Property | Dec 2025 |
| 100332 | R & L DEVELOPMENT | Indiana County, PA | Oil & Gas Property | Dec 2016 |
| 100333 | R & L DEVELOPMENT | Westmoreland County, PA | Oil & Gas Property | Dec 2025 |
| 100334 | R & L FARMS | Stanton County, KS | Oil & Gas Property | Jul 2007 |
| 100335 | R & M FARMS UNIT | Shelby County, TX | Oil & Gas Property | Jan 2026 |
| 100336 | R & M PAINTER | Venango County, PA | Gas Property | Dec 2025 |
| 100337 | R & O BARRETT CHILDREN | Clearfield County, PA | Gas Property | Dec 2024 |
| 100338 | R & P COAL | Jefferson County, PA | Gas Property | Dec 2025 |
| 100339 | R & P COAL CO | Indiana County, PA | Gas Property | Dec 2025 |
| 100340 | R & P COAL CO | Jefferson County, PA | Gas Property | Dec 2025 |
| 100341 | R & P COAL CO | Armstrong County, PA | Gas Property | Dec 2025 |
| 100342 | R & P COAL CO | Jefferson County, PA | Gas Property | Dec 2025 |
| 100343 | R & P COAL CO | Indiana County, PA | Oil & Gas Property | Dec 2025 |
| 100344 | R & P COAL CO (FMLY TEARING RUN CO | Indiana County, PA | Gas Property | Dec 2025 |
| 100345 | R & P COAL CO CHERRY RUN DAM | Indiana County, PA | Gas Property | Dec 2025 |
| 100346 | R & P GORTNER ( | Ashland County, OH | Oil Property | Dec 2025 |
| 100347 | R & P TR | Indiana County, PA | Gas Property | Dec 2025 |
| 100348 | R & R ROYALTY | Hidalgo County, TX | Oil & Gas Property | Mar 2026 |
| 100349 | R A FREY EST | Acadia Parish, LA | Oil & Gas Property | Dec 2024 |
| 100350 | R A HASSELL | Claiborne Parish, LA | Oil & Gas Property | Dec 2024 |
| 100351 | R A HEFNER | Stephens County, OK | Oil & Gas Property | Apr 2026 |
| 100352 | R A PARKER | Texas County, OK | Gas Property | Mar 2026 |
| 100353 | R A REED | Webster Parish, LA | Oil & Gas Property | Jan 2025 |
| 100354 | R A TERRY | Caddo Parish, LA | Oil & Gas Property | Jan 1989 |
| 100355 | R A THARPE | De Soto Parish, LA | Oil Property | Sep 2024 |
| 100356 | R ALAN 3-13-6 | Harrison County, OH | Oil & Gas Property | Mar 2026 |
| 100357 | R ALTEMUS | Indiana County, PA | Gas Property | Dec 2025 |
| 100358 | R AND A HUSER | Wilson County, KS | Gas Property | Feb 2026 |
| 100359 | R AND B FEDERAL | Eddy County, NM | Oil Property | Mar 2007 |
| 100360 | R B & S ENTERPRISES | Leslie County, KY | Oil & Gas Property | Aug 2023 |
| 100361 | R B ANDERSON | Franklin County, KS | Gas Property | May 2010 |
| 100362 | R B FEGAN | Stanton County, KS | Gas Property | Feb 2026 |
| 100363 | R B NORTH | Kay County, OK | Oil Property | Jul 2006 |
| 100364 | R B SHARP | Concordia Parish, LA | Oil & Gas Property | Dec 2024 |
| 100365 | R B SULLIVAN | San Juan County, NM | Oil & Gas Property | Apr 2026 |
| 100366 | R B WHITESIDE | Converse County, WY | Oil Property | Jul 1985 |
| 100367 | R BAIRD LOVELACE | Jefferson County, PA | Gas Property | Dec 2025 |
| 100368 | R BARBRE | Pointe Coupee Parish, LA | Oil & Gas Property | Oct 2024 |
| 100369 | R BARISONE | Armstrong County, PA | Gas Property | Dec 2025 |
| 100370 | R BATSON | Lamar County, MS | Oil & Gas Property | Apr 2026 |
| 100371 | R BAUMANN | Rogers County, OK | Gas Property | Oct 2018 |
| 100372 | R BLAES | Montgomery County, KS | Oil Property | May 2024 |
| 100373 | R BORCHARDT UNIT | Dewitt County, TX | Oil & Gas Property | Mar 2026 |
| 100374 | R BROWN | Washington County, PA | Gas Property | Dec 2025 |
| 100375 | R BROWN LEASE RB | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 100376 | R C ATKINS | Bossier Parish, LA | Oil & Gas Property | Dec 2024 |
| 100377 | R C CALDWELL | Caddo Parish, LA | Oil Property | Dec 2024 |
| 100378 | R C GIRLINGHOUSE | Lasalle Parish, LA | Oil & Gas Property | Dec 2009 |
| 100379 | R C L SHUMAKER | Indiana County, PA | Oil & Gas Property | Dec 2025 |
| 100380 | R C LESTER | Creek County, OK | Oil & Gas Property | Mar 2026 |
| 100381 | R C NAUMAN | Adams County, CO | Oil & Gas Property | Nov 2007 |
| 100382 | R CAREY | Susquehanna County, PA | Gas Property | Mar 2026 |
| 100383 | R CHRISTE | Campbell County, WY | Gas Property | Mar 2026 |
| 100384 | R CINPINSKI | Armstrong County, PA | Gas Property | Dec 2025 |
| 100385 | R CLARK | Armstrong County, PA | Gas Property | Dec 2025 |
| 100386 | R COCHRAN M673 | Clearfield County, PA | Gas Property | Dec 2025 |
| 100387 | R CRIST | Finney County, KS | Oil Property | Feb 2026 |
| 100388 | R D BALL | Lincoln Parish, LA | Oil & Gas Property | Nov 2021 |
| 100389 | R D GATES | St. Mary Parish, LA | Oil & Gas Property | Jul 1982 |
| 100390 | R D SHELL | Tensas Parish, LA | Oil & Gas Property | Dec 2024 |
| 100391 | R D WEBB | Webster Parish, LA | Oil & Gas Property | Dec 2024 |
| 100392 | R D YOUNG | Westmoreland County, PA | Gas Property | Dec 2025 |
| 100393 | R DOUBLE UNIT | Butler County, PA | Oil & Gas Property | Mar 2026 |
| 100394 | R E ADAMS | Beaver County, OK | Oil & Gas Property | Feb 2024 |
| 100395 | R E BROOKS FEE | Caddo Parish, LA | Oil & Gas Property | Jan 2025 |
| 100396 | R E COLE | Lea County, NM | Oil & Gas Property | May 2026 |
| 100397 | R E GRAHAM 7 | Lea County, NM | Oil & Gas Property | Apr 2026 |
| 100398 | R E HAMITER B | Bossier Parish, LA | Oil & Gas Property | Nov 2024 |
| 100399 | R E HATCHER | Pontotoc County, OK | Oil Property | Mar 2026 |
| 100400 | R E HOY | Garfield County, OK | Oil & Gas Property | Mar 2026 |