| 35301 | EAST HOLLIDAY LIME UNIT | Archer County, TX | Oil & Gas Property | Feb 2026 |
| 35302 | EAST HOLLIDAY PARKEY SAND UNIT | Archer County, TX | Oil & Gas Property | May 2005 |
| 35303 | EAST IOWA PARK UNIT | Wichita County, TX | Oil & Gas Property | Feb 2007 |
| 35304 | EAST J-2 | Laramie County, WY | Oil & Gas Property | Feb 1990 |
| 35305 | EAST JOHN FISHER | Andrews County, TX | Oil Property | Mar 2026 |
| 35306 | EAST KEMNITZ | Lea County, NM | Oil & Gas Property | Apr 2026 |
| 35307 | EAST KENTUCKY EN | Martin County, KY | Oil & Gas Property | Dec 2024 |
| 35308 | EAST KENTUCKY ENERGY | Mingo County, WV | Gas Property | Dec 2021 |
| 35309 | EAST KENTUCKY ENERGY CO CF | Pike County, KY | Gas Property | Dec 2013 |
| 35310 | EAST KEYSTONE | Winkler County, TX | Oil & Gas Property | Mar 2026 |
| 35311 | EAST KUEHNE RANCH | Campbell County, WY | Oil & Gas Property | Dec 2025 |
| 35312 | EAST LABARGE | Lincoln County, WY | Oil & Gas Property | Mar 2026 |
| 35313 | EAST LABARGE | Lincoln County, WY | Oil & Gas Property | Mar 2026 |
| 35314 | EAST LANE CHAPEL PALUXY A UNIT | Smith County, TX | Oil & Gas Property | Mar 2026 |
| 35315 | EAST LIDIKAY | Franklin County, KS | Oil Property | Feb 2026 |
| 35316 | EAST LINDRITH | Rio Arriba County, NM | Oil & Gas Property | Feb 2026 |
| 35317 | EAST LIVINGSTON 31 FEDERAL | Lea County, NM | Oil & Gas Property | Feb 2015 |
| 35318 | EAST LIVINGSTON RIDGE UNIT | Lea County, NM | Oil & Gas Property | Sep 2025 |
| 35319 | EAST LOVINGTON 8 | Lea County, NM | Oil & Gas Property | Feb 2024 |
| 35320 | EAST LUSK 15 FEDERAL COM | Lea County, NM | Oil & Gas Property | Apr 2026 |
| 35321 | EAST MAGNET WITHERS | Wharton County, TX | Oil & Gas Property | Mar 2026 |
| 35322 | EAST MALLALIEU UNIT | Lincoln County, MS | Oil & Gas Property | Sep 2024 |
| 35323 | EAST MALLET | Hockley County, TX | Oil & Gas Property | Mar 2026 |
| 35324 | EAST MARYNEAL UNIT | Nolan County, TX | Oil & Gas Property | Mar 2026 |
| 35325 | EAST MAXINE UNIT 1 1 | Live Oak County, TX | Oil & Gas Property | Mar 2026 |
| 35326 | EAST MCNEIL PETTET UNIT | Columbia County, AR | Oil Property | Apr 2026 |
| 35327 | EAST MERCHANT | Reagan County, TX | Oil & Gas Property | Mar 2026 |
| 35328 | EAST MERCHANT 25 | Reagan County, TX | Oil & Gas Property | Mar 2026 |
| 35329 | EAST MILAGRO UNIT | Martin County, TX | Oil & Gas Property | Mar 2026 |
| 35330 | EAST MILHAM SAND | Wilbarger County, TX | Oil & Gas Property | Sep 2021 |
| 35331 | EAST MILLMAN | Eddy County, NM | Oil & Gas Property | Apr 2026 |
| 35332 | EAST MON | Allen County, KS | Oil Property | Mar 2025 |
| 35333 | EAST MORSE UNIT | Gray County, TX | Oil & Gas Property | Mar 2026 |
| 35334 | EAST MRS. S. K | Kenedy County, TX | Oil & Gas Property | Mar 2026 |
| 35335 | EAST OHIO LIMESTONE | Stark County, OH | Oil & Gas Property | Dec 2024 |
| 35336 | EAST PAMPA UNIT | Gray County, TX | Oil & Gas Property | Jun 2019 |
| 35337 | EAST PEARL QUEEN UNIT | Lea County, NM | Oil & Gas Property | Aug 2010 |
| 35338 | EAST PECOS FEDERAL | Eddy County, NM | Oil & Gas Property | Apr 2026 |
| 35339 | EAST PENA CREEK UNIT | Dimmit County, TX | Oil & Gas Property | Jan 2026 |
| 35340 | EAST PENWELL/SAN ANDRES/UNIT | Ector County, TX | Oil & Gas Property | Mar 2026 |
| 35341 | EAST PERKINS | Payne County, OK | Oil & Gas Property | Oct 2024 |
| 35342 | EAST PINNACLE UNIT | Wichita County, TX | Oil & Gas Property | Feb 2026 |
| 35343 | EAST PONDER UNIT | Denton County, TX | Gas Property | Mar 2026 |
| 35344 | EAST PUENTE | Kern County, CA | Oil & Gas Property | Feb 2026 |
| 35345 | EAST PUENTE | Kern County, CA | Oil Property | Jul 2002 |
| 35346 | EAST PUENTE B | Kern County, CA | Oil & Gas Property | Feb 2026 |
| 35347 | EAST PUENTE FEE | San Bernardino County, CA | Oil & Gas Property | Apr 1991 |
| 35348 | EAST PUERTO CHIQUITO MANCOS UNIT | Rio Arriba County, NM | Oil & Gas Property | Apr 2026 |
| 35349 | EAST QUEENS PE | Montague County, TX | Oil & Gas Property | Jan 2026 |
| 35350 | EAST RANCH | Washington County, OK | Oil & Gas Property | Oct 2020 |
| 35351 | EAST RANGER UNIT | Eastland County, TX | Oil & Gas Property | Mar 2026 |
| 35352 | EAST RANKIN UNIT | Upton County, TX | Oil & Gas Property | Mar 2026 |
| 35353 | EAST RANKIN UNIT 58-3 | Upton County, TX | Oil & Gas Property | Mar 2026 |
| 35354 | EAST REAVIS | Muskogee County, OK | Oil & Gas Property | Dec 2021 |
| 35355 | EAST RED LAKE UNIT | Eddy County, NM | Oil Property | Jun 2021 |
| 35356 | EAST REDDIN UNIT | Taylor County, TX | Oil & Gas Property | Oct 2022 |
| 35357 | EAST REED | Seminole County, OK | Oil Property | Apr 2026 |
| 35358 | EAST RENO STRAWN 3 | Archer County, TX | Oil & Gas Property | Mar 2026 |
| 35359 | EAST RESOURCES | Wetzel County, WV | Oil & Gas Property | Dec 2021 |
| 35360 | EAST RESOURCES | Lincoln County, WV | Gas Property | Dec 2021 |
| 35361 | EAST RESOURCES EAST 180 | Marion County, WV | Oil & Gas Property | Dec 2021 |
| 35362 | EAST RINN | Weld County, CO | Oil & Gas Property | Mar 2023 |
| 35363 | EAST RKM UNIT | Hockley County, TX | Oil & Gas Property | Mar 2026 |
| 35364 | EAST ROGERS | Miami County, KS | Oil Property | Sep 2025 |
| 35365 | EAST S JOHNSON 28 | Reeves County, TX | Oil & Gas Property | Mar 2026 |
| 35366 | EAST S.K | Kenedy County, TX | Oil & Gas Property | Mar 2026 |
| 35367 | EAST S.K. MRS | Kenedy County, TX | Oil & Gas Property | Mar 2026 |
| 35368 | EAST SALT CREEK | Natrona County, WY | Oil & Gas Property | Apr 2026 |
| 35369 | EAST SAND SPRINGS B | Lea County, NM | Oil & Gas Property | Apr 2026 |
| 35370 | EAST SANDLIN UNIT E | Tarrant County, TX | Gas Property | Mar 2026 |
| 35371 | EAST SAULS CREEK | La Plata County, CO | Gas Property | Mar 2026 |
| 35372 | EAST SHAMMO | Winkler County, TX | Oil & Gas Property | Mar 2026 |
| 35373 | EAST SHORE UNIT | Nolan County, TX | Oil & Gas Property | Mar 2026 |
| 35374 | EAST SHUGART | Eddy County, NM | Oil & Gas Property | Apr 2026 |
| 35375 | EAST SHUGART DELAWARE UNIT | Lea County, NM | Oil & Gas Property | Apr 2026 |
| 35376 | EAST SIDE | Warren County, PA | Oil & Gas Property | Dec 2025 |
| 35377 | EAST SIDE BLOCK | Nueces County, TX | Oil & Gas Property | Feb 2026 |
| 35378 | EAST SIDE UNIT | Tarrant County, TX | Gas Property | Aug 2025 |
| 35379 | EAST SIGNAL | Kern County, CA | Oil & Gas Property | Feb 2026 |
| 35380 | EAST SQUAW | Campbell County, WY | Gas Property | Sep 2010 |
| 35381 | EAST STEAD CANYON | Lincoln County, WY | Oil & Gas Property | Mar 2026 |
| 35382 | EAST TAYLOR | Coleman County, TX | Oil & Gas Property | Oct 2025 |
| 35383 | EAST TEAPOT | Natrona County, WY | Oil Property | Mar 2009 |
| 35384 | EAST TEXAS OIL | Hardin County, TX | Oil & Gas Property | Jan 2026 |
| 35385 | EAST TEXAS OIL CO FEE G | Tyler County, TX | Oil & Gas Property | Jan 2026 |
| 35386 | EAST TORO 32 STATE UNIT | Reeves County, TX | Oil & Gas Property | Mar 2026 |
| 35387 | EAST TOWNSITE | Ward County, TX | Oil & Gas Property | Mar 2026 |
| 35388 | EAST TRAVIS | Eddy County, NM | Oil & Gas Property | Jan 2021 |
| 35389 | EAST TRUMPETER | Sweetwater County, WY | Oil & Gas Property | Mar 2026 |
| 35390 | EAST TUGBOAT 8-11 | Reeves County, TX | Oil & Gas Property | Mar 2026 |
| 35391 | EAST TURKEY TRACK FEDERAL COM | Eddy County, NM | Oil & Gas Property | Apr 2026 |
| 35392 | EAST TURNER NORTH | Reagan County, TX | Oil & Gas Property | Mar 2026 |
| 35393 | EAST TWIN SISTERS | Jones County, TX | Oil & Gas Property | Jun 2024 |
| 35394 | EAST UNIT | Wise County, TX | Oil & Gas Property | Mar 2026 |
| 35395 | EAST VACUUM (GSA) UNIT | Lea County, NM | Oil & Gas Property | Apr 2026 |
| 35396 | EAST VACUUM (GSA) UNIT 0 | Lea County, NM | Oil & Gas Property | Feb 2020 |
| 35397 | EAST VEALMOOR | Howard County, TX | Oil & Gas Property | Mar 2026 |
| 35398 | EAST VELMA MIDDLE BLOCK | Carter County, OK | Oil & Gas Property | Mar 2026 |
| 35399 | EAST VERMEJO | Ward County, TX | Oil & Gas Property | Mar 2026 |
| 35400 | EAST VOGEL UNIT | Taylor County, TX | Oil Property | Feb 2026 |