| 5301 | HERRMAN-LISKA UNIT | Nueces County, TX | Oil & Gas Property | Mar 2020 |
| 5302 | HERRMANN | Ford County, KS | Oil Property | Apr 2026 |
| 5303 | HERRMANN | Hamilton County, KS | Gas Property | Feb 2026 |
| 5304 | HERRMANN | Hodgeman County, KS | Oil Property | Apr 2026 |
| 5305 | HERRMANN | Medina County, OH | Oil & Gas Property | Dec 2024 |
| 5306 | HERRMANN | Cooke County, TX | Oil & Gas Property | May 2026 |
| 5307 | HERRMANN | Hodgeman County, KS | Oil Property | Apr 2026 |
| 5308 | HERRMANN | Brown County, KS | Oil Property | Feb 2025 |
| 5309 | HERRMANN | Hamilton County, KS | Gas Property | Apr 2026 |
| 5310 | HERRMANN | Lincoln County, OK | Gas Property | Apr 2026 |
| 5311 | HERRMANN EF UNIT | Burleson County, TX | Oil & Gas Property | May 2026 |
| 5312 | HERRMANN ROY | Burleson County, TX | Oil & Gas Property | May 2026 |
| 5313 | HERRMANN-LISKA UNIT | Nueces County, TX | Oil & Gas Property | Mar 2023 |
| 5314 | HERROLD | Graham County, KS | Oil Property | Apr 2026 |
| 5315 | HERRON | Fisher County, TX | Oil & Gas Property | May 2026 |
| 5316 | HERRON | Converse County, WY | Oil & Gas Property | May 2026 |
| 5317 | HERRON | Hill County, MT | Gas Property | May 2026 |
| 5318 | HERRON | Lamar County, AL | Oil & Gas Property | Jan 2004 |
| 5319 | HERRON | Lipscomb County, TX | Oil & Gas Property | Nov 2019 |
| 5320 | HERRON | Rusk County, TX | Oil & Gas Property | May 2026 |
| 5321 | HERRON | Hocking County, OH | Oil & Gas Property | Dec 2025 |
| 5322 | HERRON HAROLD & GLADYS | Muskingum County, OH | Oil & Gas Property | Dec 2022 |
| 5323 | HERRON HENRY | Shackelford County, TX | Oil & Gas Property | Apr 2026 |
| 5324 | HERRON WALLACE W | Wichita County, TX | Oil & Gas Property | May 2026 |
| 5325 | HERRON, J | Warren County, KY | Oil Property | Dec 2020 |
| 5326 | HERRY MONSTER | San Juan County, NM | Oil & Gas Property | May 2026 |
| 5327 | HERSCHEL | Beckham County, OK | Oil & Gas Property | Apr 2026 |
| 5328 | HERSCHEL FULBRIGHT | Live Oak County, TX | Oil & Gas Property | May 2026 |
| 5329 | HERSEE | Genesee County, NY | Gas Property | Dec 2025 |
| 5330 | HERSHBERGER | Cattaraugus County, NY | Gas Property | Dec 2025 |
| 5331 | HERSHBERGER | Morgan County, OH | Oil & Gas Property | Dec 2025 |
| 5332 | HERSHBERGER | Geauga County, OH | Oil & Gas Property | Dec 2025 |
| 5333 | HERSHBERGER | Stark County, OH | Oil & Gas Property | Dec 2025 |
| 5334 | HERSHBERGER | Holmes County, OH | Oil & Gas Property | Dec 2025 |
| 5335 | HERSHBERGER | Holmes County, OH | Oil & Gas Property | Dec 2008 |
| 5336 | HERSHBERGER | Bradford County, PA | Gas Property | May 2026 |
| 5337 | HERSHBERGER | Knox County, OH | Oil & Gas Property | Dec 2025 |
| 5338 | HERSHBERGER | Wayne County, OH | Oil & Gas Property | Dec 2025 |
| 5339 | HERSHBERGER | Trumbull County, OH | Oil & Gas Property | Dec 2025 |
| 5340 | HERSHBERGER | Holmes County, OH | Oil & Gas Property | Mar 2026 |
| 5341 | HERSHBERGER | Holmes County, OH | Oil & Gas Property | Dec 2025 |
| 5342 | HERSHBERGER | Tuscarawas County, OH | Oil & Gas Property | Dec 2025 |
| 5343 | HERSHEY | Kern County, CA | Oil Property | Nov 1991 |
| 5344 | HERSHEY | Morton County, KS | Gas Property | Mar 2026 |
| 5345 | HERSHEY | Blaine County, OK | Oil & Gas Property | Apr 2026 |
| 5346 | HERSHEY | Yolo County, CA | Gas Property | Nov 1987 |
| 5347 | HERSHEY, R | Harrison County, WV | Gas Property | Dec 2021 |
| 5348 | HERSHEY, WEND | Gilmer County, WV | Oil & Gas Property | Dec 2021 |
| 5349 | HERSHNER | Morrow County, OH | Oil Property | Dec 2002 |
| 5350 | HERSMAN, JOHN | Lewis County, WV | Oil & Gas Property | Dec 2021 |
| 5351 | HERTACH | Barton County, KS | Oil Property | Apr 2026 |
| 5352 | HERTEL | Knox County, TX | Oil & Gas Property | May 2026 |
| 5353 | HERTEL | Ellis County, KS | Oil Property | Mar 2026 |
| 5354 | HERTEL | Ellis County, KS | Oil Property | Jan 2026 |
| 5355 | HERTEL | Bottineau County, ND | Oil & Gas Property | May 2026 |
| 5356 | HERTEL | Ellis County, KS | Oil Property | Dec 2025 |
| 5357 | HERTEL | Rooks County, KS | Oil Property | Oct 2021 |
| 5358 | HERTEL ELIZABETH M. ET. VIR | Knox County, TX | Oil & Gas Property | May 2026 |
| 5359 | HERTER | Barton County, KS | Oil Property | Apr 2026 |
| 5360 | HERTHA | Larimer County, CO | Oil & Gas Property | Jun 2018 |
| 5361 | HERTHEL | Barton County, KS | Oil Property | Jun 2001 |
| 5362 | HERTLEIN | Pratt County, KS | Oil Property | Jun 2025 |
| 5363 | HERTLEIN | Seward County, KS | Oil & Gas Property | Mar 2026 |
| 5364 | HERTZEL | Warren County, PA | Oil & Gas Property | Dec 2025 |
| 5365 | HERTZEL SUNSET | Warren County, PA | Oil & Gas Property | Dec 2025 |
| 5366 | HERTZKE | Weld County, CO | Oil & Gas Property | Jan 2018 |
| 5367 | HERTZLER | Alfalfa County, OK | Oil & Gas Property | Apr 2026 |
| 5368 | HERVATIN | McKean County, PA | Oil & Gas Property | Dec 2025 |
| 5369 | HERVATIN H | McKean County, PA | Oil & Gas Property | Dec 2025 |
| 5370 | HERVEY | Navarro County, TX | Oil & Gas Property | Jun 2023 |
| 5371 | HERVEY | Garvin County, OK | Oil Property | Jun 2025 |
| 5372 | HERVEY V | Lee County, TX | Oil & Gas Property | May 2022 |
| 5373 | HERVEY, RUSSELL D. & LISA K. RUSSELL HERVEY BRK | Brooke County, WV | Oil & Gas Property | Dec 2021 |
| 5374 | HERVEY, RUSSELL D. RUSSELL HERVEY BRK | Brooke County, WV | Oil & Gas Property | Dec 2021 |
| 5375 | HERZBERG | Washington County, CO | Oil Property | May 2026 |
| 5376 | HERZIG | Texas County, OK | Gas Property | Jan 2016 |
| 5377 | HERZIG USA 11-16H | McKenzie County, ND | Oil & Gas Property | May 2026 |
| 5378 | HERZOG | Sacramento County, CA | Gas Property | Mar 1997 |
| 5379 | HERZOG | Martin County, TX | Oil & Gas Property | May 2026 |
| 5380 | HERZOG | Lynn County, TX | Oil Property | Jul 2020 |
| 5381 | HERZOG | Glasscock County, TX | Oil & Gas Property | Jul 2022 |
| 5382 | HES A | Johnson County, TX | Gas Property | May 2026 |
| 5383 | HESELTON | Allegany County, NY | Oil Property | Dec 2025 |
| 5384 | HESKAMP | Haskell County, KS | Oil & Gas Property | Apr 2026 |
| 5385 | HESLIN | Fremont County, WY | Gas Property | Oct 2015 |
| 5386 | HESLINK, P | Chautauqua County, NY | Gas Property | Dec 2025 |
| 5387 | HESS | Logan County, KS | Oil Property | Feb 2016 |
| 5388 | HESS | Wabaunsee County, KS | Oil Property | Feb 2024 |
| 5389 | HESS | Greenwood County, KS | Oil Property | Apr 2026 |
| 5390 | HESS | Saline County, KS | Oil Property | Apr 2026 |
| 5391 | HESS | Cooke County, TX | Oil & Gas Property | May 2026 |
| 5392 | HESS | Pratt County, KS | Oil Property | Mar 2026 |
| 5393 | HESS | Greenwood County, KS | Oil Property | Mar 2026 |
| 5394 | HESS | Gray County, TX | Gas Property | May 2026 |
| 5395 | HESS | Allen County, KS | Oil Property | Apr 2018 |
| 5396 | HESS | Chautauqua County, NY | Gas Property | Dec 2025 |
| 5397 | HESS | Labette County, KS | Gas Property | Mar 2026 |
| 5398 | HESS | Allegany County, NY | Oil & Gas Property | Dec 2025 |
| 5399 | HESS | Gove County, KS | Oil Property | Apr 2026 |
| 5400 | HESS | Jackson County, TX | Oil & Gas Property | May 2026 |