| 4301 | BERT ORR | Indiana County, PA | Gas Property | Dec 2025 |
| 4302 | BERTHA | Sherman County, TX | Oil & Gas Property | May 2026 |
| 4303 | BERTHA | Hughes County, OK | Oil & Gas Property | May 2023 |
| 4304 | BERTHA | Grady County, OK | Oil & Gas Property | May 2026 |
| 4305 | BERTHA | Lavaca County, TX | Oil & Gas Property | Jun 2026 |
| 4306 | BERTHA 28-6 | Fisher County, TX | Oil & Gas Property | Jun 2026 |
| 4307 | BERTHA 8 | Major County, OK | Oil & Gas Property | May 2026 |
| 4308 | BERTHA ANDERSON GAS UNIT | Lavaca County, TX | Oil & Gas Property | Jun 2026 |
| 4309 | BERTHA BARBER | Lea County, NM | Oil & Gas Property | Jun 2026 |
| 4310 | BERTHA D MORGAN | Calcasieu Parish, LA | Oil & Gas Property | Dec 2024 |
| 4311 | BERTHA DELL MCDOWELL UNIT | Jackson County, TX | Oil & Gas Property | Jun 2026 |
| 4312 | BERTHA ELLEN | Custer County, OK | Oil & Gas Property | May 2026 |
| 4313 | BERTHA J BARBER | Lea County, NM | Oil & Gas Property | Apr 2019 |
| 4314 | BERTHA KOHLER | Jefferson County, PA | Oil & Gas Property | Dec 2025 |
| 4315 | BERTHA M. THOMPSON | Indiana County, PA | Gas Property | Dec 2025 |
| 4316 | BERTHELOTE | Toole County, MT | Oil & Gas Property | Jun 2026 |
| 4317 | BERTHELSON | Limestone County, TX | Oil & Gas Property | Jun 2026 |
| 4318 | BERTHOLD 1-10 | Williams County, ND | Oil & Gas Property | Jun 2026 |
| 4319 | BERTHOLF | Harper County, KS | Oil & Gas Property | Apr 2026 |
| 4320 | BERTHOLF | Kingman County, KS | Oil & Gas Property | Apr 2026 |
| 4321 | BERTHOUD FARMS 8E-10 | Weld County, CO | Oil & Gas Property | May 2026 |
| 4322 | BERTIE | Sherman County, TX | Gas Property | Jun 2026 |
| 4323 | BERTIE | Sherman County, TX | Gas Property | May 2026 |
| 4324 | BERTIE G 1 | Sherman County, TX | Gas Property | May 2026 |
| 4325 | BERTIE WHITMIRE | Lea County, NM | Oil & Gas Property | Jun 2026 |
| 4326 | BERTINE | Guernsey County, OH | Oil & Gas Property | Dec 2025 |
| 4327 | BERTINUSON | McKenzie County, ND | Oil & Gas Property | Nov 2017 |
| 4328 | BERTOLET | Campbell County, WY | Oil & Gas Property | Jul 2024 |
| 4329 | BERTOVICH | Fayette County, PA | Oil & Gas Property | Jun 2026 |
| 4330 | BERTRAM | Wayne County, KY | Oil & Gas Property | Dec 2018 |
| 4331 | BERTRAM ET AL | Scurry County, TX | Oil & Gas Property | Jun 2026 |
| 4332 | BERTRAM HEIRS | Nueces County, TX | Oil & Gas Property | Jun 2026 |
| 4333 | BERTRAND | Thomas County, KS | Oil Property | Apr 2026 |
| 4334 | BERTRAND | Logan County, KS | Oil Property | Feb 2026 |
| 4335 | BERTRAND | Logan County, KS | Oil Property | Apr 2026 |
| 4336 | BERTRAND O.C | Coleman County, TX | Oil & Gas Property | Jan 2026 |
| 4337 | BERWELL ENERGY | Knox County, OH | Oil & Gas Property | Dec 2025 |
| 4338 | BERWICK | Amite County, MS | Oil & Gas Property | Sep 1998 |
| 4339 | BERWICK | Roosevelt County, MT | Oil & Gas Property | Jun 2026 |
| 4340 | BERWICK 5602 13-21 | Williams County, ND | Oil & Gas Property | Jun 2026 |
| 4341 | BERWICK-SCHLUNTZ | Phillips County, KS | Oil Property | Apr 2026 |
| 4342 | BERWIND LAND CO | McDowell County, WV | Gas Property | Dec 2021 |
| 4343 | BERWIND LAND CO | McDowell County, WV | Gas Property | Dec 2021 |
| 4344 | BERWIND LAND CO | Clay County, WV | Oil & Gas Property | Dec 2021 |
| 4345 | BERWIND LAND CO | Raleigh County, WV | Gas Property | Dec 2021 |
| 4346 | BERYL | Brazos County, TX | Oil & Gas Property | Oct 2021 |
| 4347 | BERYL | Texas County, OK | Oil & Gas Property | May 2015 |
| 4348 | BERYL 33 FEDERAL | Eddy County, NM | Oil & Gas Property | Jun 2026 |
| 4349 | BERYLWOOD | Ventura County, CA | Oil & Gas Property | Oct 1997 |
| 4350 | BESANCON | Wayne County, OH | Oil & Gas Property | Dec 2009 |
| 4351 | BESCO | Mercer County, PA | Oil & Gas Property | Dec 2025 |
| 4352 | BESECE E MTP JF | Jefferson County, OH | Gas Property | Jun 2026 |
| 4353 | BESECE S MTP JF 2H | Jefferson County, OH | Gas Property | Jun 2026 |
| 4354 | BESECE W MTP JF 1H | Jefferson County, OH | Gas Property | Jun 2026 |
| 4355 | BESEDA EF UNIT | Burleson County, TX | Oil & Gas Property | May 2026 |
| 4356 | BESHEARS J. H | Yoakum County, TX | Oil & Gas Property | Jun 2026 |
| 4357 | BESHERS | Le Flore County, OK | Gas Property | May 2026 |
| 4358 | BESHORE | Kingman County, KS | Oil & Gas Property | Feb 2019 |
| 4359 | BESS | Okfuskee County, OK | Oil & Gas Property | Oct 2023 |
| 4360 | BESS | Lea County, NM | Oil & Gas Property | Apr 2014 |
| 4361 | BESS CANYON | Sublette County, WY | Oil & Gas Property | Jul 2026 |
| 4362 | BESS FIU | Grady County, OK | Gas Property | May 2026 |
| 4363 | BESS SMITH BRODERICK G | Panola County, TX | Oil & Gas Property | Jun 2026 |
| 4364 | BESSEMER | Summit County, OH | Oil & Gas Property | Dec 2020 |
| 4365 | BESSETTE | Hill County, MT | Gas Property | Dec 2014 |
| 4366 | BESSETTE | Hill County, MT | Gas Property | Jun 2026 |
| 4367 | BESSIE | Pottawatomie County, OK | Oil Property | Nov 2022 |
| 4368 | BESSIE | Roger Mills County, OK | Oil & Gas Property | May 2026 |
| 4369 | BESSIE | Lee County, TX | Oil & Gas Property | Jun 2026 |
| 4370 | BESSIE | Canadian County, OK | Oil & Gas Property | May 2026 |
| 4371 | BESSIE 44 | Martin County, TX | Oil & Gas Property | Jun 2026 |
| 4372 | BESSIE CORLEY 'A' | Grant County, KS | Gas Property | Apr 2026 |
| 4373 | BESSIE LINTON | Hocking County, OH | Oil Property | Dec 2025 |
| 4374 | BESSIE MI | Washington County, OH | Oil & Gas Property | Dec 2025 |
| 4375 | BESSIE MOORE | Grant County, KS | Gas Property | Apr 2026 |
| 4376 | BESSIE NOVY | Caddo County, OK | Oil & Gas Property | May 2026 |
| 4377 | BESSIE STERLING | Marshall County, OK | Oil & Gas Property | May 2026 |
| 4378 | BESSIRE | Roger Mills County, OK | Oil & Gas Property | Dec 2014 |
| 4379 | BESSLER | Kingman County, KS | Oil & Gas Property | Apr 2026 |
| 4380 | BEST | Freestone County, TX | Oil & Gas Property | Jun 2026 |
| 4381 | BEST | Chautauqua County, NY | Gas Property | Dec 2025 |
| 4382 | BEST | Freestone County, TX | Oil & Gas Property | Apr 2020 |
| 4383 | BEST | Logan County, OK | Oil & Gas Property | Sep 2025 |
| 4384 | BEST | Tyler County, TX | Oil & Gas Property | Jun 2026 |
| 4385 | BEST | Ellis County, OK | Oil & Gas Property | May 2026 |
| 4386 | BEST BATEMAN | Karnes County, TX | Oil & Gas Property | Jun 2026 |
| 4387 | BEST FENNER | Karnes County, TX | Oil & Gas Property | Jun 2026 |
| 4388 | BEST JOE | Palo Pinto County, TX | Oil & Gas Property | Dec 2024 |
| 4389 | BEST THIRTY 1505 | Kingfisher County, OK | Oil & Gas Property | May 2026 |
| 4390 | BEST UNIT | Washington County, PA | Oil & Gas Property | Jun 2026 |
| 4391 | BEST-BEARD UNIT | Karnes County, TX | Oil & Gas Property | Jun 2026 |
| 4392 | BEST-HUTH UNIT | Karnes County, TX | Oil & Gas Property | Jun 2026 |
| 4393 | BEST-KENESSON WILLSOURCE UNIT | Polk County, TX | Oil & Gas Property | Jun 2026 |
| 4394 | BESTHORN | Barton County, KS | Oil Property | Apr 2026 |
| 4395 | BESTWALL ST | Chaves County, NM | Gas Property | Jun 2026 |
| 4396 | BETA | Washakie County, WY | Oil & Gas Property | Jul 2026 |
| 4397 | BETA CAMERON | Greene County, PA | Gas Property | Jun 2026 |
| 4398 | BETASSO | Coal County, OK | Oil Property | Nov 2013 |
| 4399 | BETCHAN | Milam County, TX | Oil & Gas Property | Jun 2026 |
| 4400 | BETCHE | Grady County, OK | Oil & Gas Property | May 2026 |