| 58301 | HORNSBY UNIT | La Salle County, TX | Oil & Gas Property | Mar 2026 |
| 58302 | HORNSILVER | Ward County, TX | Oil & Gas Property | Feb 2026 |
| 58303 | HORNSILVER | Kingfisher County, OK | Oil & Gas Property | Mar 2026 |
| 58304 | HORNSWOGGLE | Winkler County, TX | Oil & Gas Property | Mar 2026 |
| 58305 | HORNUNG | Weld County, CO | Oil & Gas Property | Jun 2025 |
| 58306 | HORNUNG 1-35F | Fallon County, MT | Oil & Gas Property | Apr 2026 |
| 58307 | HOROB | Williams County, ND | Oil & Gas Property | Apr 2026 |
| 58308 | HOROWITZ | Shelby County, TX | Oil & Gas Property | Jan 2026 |
| 58309 | HORROCKS | Duchesne County, UT | Oil & Gas Property | Mar 2026 |
| 58310 | HORRY L. ETAL | Reeves County, TX | Oil & Gas Property | Mar 2026 |
| 58311 | HORSCH | Woodson County, KS | Oil Property | Dec 2025 |
| 58312 | HORSCH 5-28-16 | Woods County, OK | Oil & Gas Property | Apr 2026 |
| 58313 | HORSCHEL | Erie County, NY | Gas Property | Dec 2024 |
| 58314 | HORSE 29 STATE | Lea County, NM | Oil & Gas Property | Apr 2026 |
| 58315 | HORSE CAMP | Dunn County, ND | Oil & Gas Property | Apr 2026 |
| 58316 | HORSE CANYON | San Juan County, UT | Oil & Gas Property | Apr 2026 |
| 58317 | HORSE CK | Boone County, WV | Gas Property | Dec 2021 |
| 58318 | HORSE CREEK | Campbell County, WY | Gas Property | Feb 2012 |
| 58319 | HORSE CREEK | Laramie County, WY | Oil & Gas Property | Dec 2025 |
| 58320 | HORSE CREEK | Tarrant County, TX | Gas Property | Mar 2026 |
| 58321 | HORSE CREEK | Lincoln County, WV | Oil & Gas Property | Dec 2021 |
| 58322 | HORSE CREEK | Boone County, WV | Oil & Gas Property | Dec 2021 |
| 58323 | HORSE CREEK | Chaves County, NM | Gas Property | Apr 2026 |
| 58324 | HORSE CREEK 1-20 | Washita County, OK | Oil & Gas Property | Mar 2026 |
| 58325 | HORSE IRON P 2 | Weld County, CO | Oil & Gas Property | Jul 2020 |
| 58326 | HORSE PASTURE FED | Carbon County, WY | Oil & Gas Property | Mar 2026 |
| 58327 | HORSE POINT | Grand County, UT | Oil & Gas Property | Apr 2026 |
| 58328 | HORSE POINT | Grand County, UT | Gas Property | Jul 2016 |
| 58329 | HORSE SHOE STATE | Eddy County, NM | Oil & Gas Property | Apr 2026 |
| 58330 | HORSE THIEF | Karnes County, TX | Oil & Gas Property | Mar 2026 |
| 58331 | HORSE TRAP | Lincoln County, WY | Oil & Gas Property | Jul 2008 |
| 58332 | HORSEBACK | Lea County, NM | Oil & Gas Property | Mar 2004 |
| 58333 | HORSEFLY 13-24-15N-10W | Blaine County, OK | Oil & Gas Property | Mar 2026 |
| 58334 | HORSELL | Ogemaw County, MI | Oil Property | Apr 2026 |
| 58335 | HORSEMILL | Belmont County, OH | Gas Property | Mar 2026 |
| 58336 | HORSESHOE | Sweetwater County, WY | Oil & Gas Property | Mar 2026 |
| 58337 | HORSESHOE | Sublette County, WY | Oil & Gas Property | Mar 2026 |
| 58338 | HORSESHOE | Uintah County, UT | Oil & Gas Property | Apr 2026 |
| 58339 | HORSESHOE | Sweetwater County, WY | Oil & Gas Property | Mar 2026 |
| 58340 | HORSESHOE 210 | Belmont County, OH | Oil & Gas Property | Mar 2026 |
| 58341 | HORSESHOE ACRES | Oklahoma County, OK | Oil & Gas Property | Apr 2022 |
| 58342 | HORSESHOE BEND | Love County, OK | Oil & Gas Property | Mar 2026 |
| 58343 | HORSESHOE BEND | Uintah County, UT | Gas Property | Dec 1999 |
| 58344 | HORSESHOE BEND | Sweetwater County, WY | Oil & Gas Property | Mar 2026 |
| 58345 | HORSESHOE CANYON | Mesa County, CO | Gas Property | Mar 2026 |
| 58346 | HORSESHOE CANYON | Mesa County, CO | Oil & Gas Property | Mar 2026 |
| 58347 | HORSESHOE FEDERAL COM | Lea County, NM | Oil & Gas Property | Apr 2026 |
| 58348 | HORSESHOE GALLUP | San Juan County, NM | Oil & Gas Property | Apr 2019 |
| 58349 | HORSESHOE RIDGE | Carbon County, WY | Gas Property | Dec 2010 |
| 58350 | HORSESHOESPRINGS STATE 113-10 | Culberson County, TX | Oil & Gas Property | Mar 2026 |
| 58351 | HORSESHOESPRINGSSTATE113-24X1 1H | Culberson County, TX | Oil & Gas Property | Mar 2026 |
| 58352 | HORSETAIL | Weld County, CO | Oil & Gas Property | Mar 2026 |
| 58353 | HORSETHIEF CANYON | Sweetwater County, WY | Oil & Gas Property | Oct 2025 |
| 58354 | HORSLEY | Marshall County, OK | Oil & Gas Property | Mar 2026 |
| 58355 | HORSLEY | Garfield County, OK | Oil & Gas Property | Jan 2026 |
| 58356 | HORSLEY | Seminole County, OK | Oil & Gas Property | Jul 2012 |
| 58357 | HORST | Bradford County, PA | Gas Property | Dec 2025 |
| 58358 | HORST | Mountrail County, ND | Oil & Gas Property | Apr 2026 |
| 58359 | HORST | Crawford County, PA | Oil & Gas Property | Dec 2025 |
| 58360 | HORST | Ellsworth County, KS | Oil Property | Feb 2026 |
| 58361 | HORST EAST 1H | San Augustine County, TX | Gas Property | Mar 2026 |
| 58362 | HORST WEST 1HB | San Augustine County, TX | Gas Property | Mar 2026 |
| 58363 | HORTHER 31-03 | La Plata County, CO | Gas Property | Mar 2026 |
| 58364 | HORTON | Elk County, PA | Oil & Gas Property | Dec 2019 |
| 58365 | HORTON | Knott County, KY | Gas Property | Dec 2024 |
| 58366 | HORTON | Morton County, KS | Gas Property | Feb 2026 |
| 58367 | HORTON | San Juan County, NM | Oil & Gas Property | Apr 2026 |
| 58368 | HORTON | San Juan County, NM | Oil & Gas Property | Apr 2026 |
| 58369 | HORTON | Haskell County, OK | Gas Property | Mar 2026 |
| 58370 | HORTON | Union County, AR | Oil Property | Mar 2026 |
| 58371 | HORTON | Jones County, TX | Oil & Gas Property | Jul 2018 |
| 58372 | HORTON | McMullen County, TX | Oil & Gas Property | Mar 2026 |
| 58373 | HORTON | Stephens County, OK | Oil Property | Mar 2026 |
| 58374 | HORTON | Chautauqua County, NY | Gas Property | Dec 2024 |
| 58375 | HORTON | Erath County, TX | Oil & Gas Property | Oct 2009 |
| 58376 | HORTON | Throckmorton County, TX | Oil & Gas Property | May 1999 |
| 58377 | HORTON | Sumner County, KS | Oil Property | Feb 2026 |
| 58378 | HORTON | Wichita County, KS | Oil Property | Feb 2026 |
| 58379 | HORTON | Montgomery County, KS | Oil Property | Feb 2026 |
| 58380 | HORTON | Custer County, OK | Oil & Gas Property | Feb 2026 |
| 58381 | HORTON | Custer County, OK | Oil & Gas Property | Feb 2026 |
| 58382 | HORTON | Yellowstone County, MT | Oil Property | Feb 2026 |
| 58383 | HORTON | Howard County, TX | Oil & Gas Property | Mar 2026 |
| 58384 | HORTON | Tillman County, OK | Oil Property | Mar 2026 |
| 58385 | HORTON | Howard County, TX | Oil & Gas Property | Mar 2026 |
| 58386 | HORTON | Young County, TX | Oil & Gas Property | Feb 2026 |
| 58387 | HORTON | Caddo Parish, LA | Oil Property | Dec 2024 |
| 58388 | HORTON | Faulkner County, AR | Gas Property | Jul 2024 |
| 58389 | HORTON | Conecuh County, AL | Oil & Gas Property | Mar 2026 |
| 58390 | HORTON | San Juan County, NM | Oil & Gas Property | Apr 2026 |
| 58391 | HORTON | McMullen County, TX | Oil & Gas Property | Mar 2026 |
| 58392 | HORTON | Freestone County, TX | Oil & Gas Property | Mar 2026 |
| 58393 | HORTON | Weston County, WY | Oil & Gas Property | Nov 2019 |
| 58394 | HORTON & BROYLES | Union County, AR | Oil Property | Sep 2013 |
| 58395 | HORTON 0 | San Juan County, NM | Oil & Gas Property | Apr 2026 |
| 58396 | HORTON 1 | Reno County, KS | Oil Property | Dec 2025 |
| 58397 | HORTON BALLARD | McMullen County, TX | Oil & Gas Property | Feb 2026 |
| 58398 | HORTON FEDERAL | Roosevelt County, NM | Oil & Gas Property | Jun 2024 |
| 58399 | HORTON HENRY | Wise County, TX | Oil & Gas Property | Mar 2026 |
| 58400 | HORTON J. L | Milam County, TX | Oil & Gas Property | Jun 2025 |