| 53201 | HARDY | Ellis County, OK | Oil & Gas Property | Dec 2025 |
| 53202 | HARDY | Lea County, NM | Oil & Gas Property | Jan 2026 |
| 53203 | HARDY | Williams County, ND | Oil & Gas Property | Jan 2026 |
| 53204 | HARDY | Allegan County, MI | Oil Property | Oct 2025 |
| 53205 | HARDY | Rush County, KS | Oil Property | Sep 2025 |
| 53206 | HARDY | Chautauqua County, KS | Oil Property | Jul 2005 |
| 53207 | HARDY | Converse County, WY | Oil & Gas Property | Jan 2026 |
| 53208 | HARDY | Haskell County, OK | Gas Property | Nov 2025 |
| 53209 | HARDY | Converse County, WY | Oil & Gas Property | Jan 2026 |
| 53210 | HARDY | Chautauqua County, KS | Oil Property | Aug 2025 |
| 53211 | HARDY | Glasscock County, TX | Oil & Gas Property | Dec 2025 |
| 53212 | HARDY | Converse County, WY | Oil & Gas Property | Jan 2026 |
| 53213 | HARDY | Ochiltree County, TX | Oil & Gas Property | Dec 2025 |
| 53214 | HARDY | Throckmorton County, TX | Oil Property | Dec 2025 |
| 53215 | HARDY 1 | Madison County, TX | Oil & Gas Property | Oct 2025 |
| 53216 | HARDY 16-21 | Richland County, MT | Oil & Gas Property | Jan 2026 |
| 53217 | HARDY 25 11 6 | Canadian County, OK | Oil & Gas Property | Dec 2025 |
| 53218 | HARDY 33 | Howard County, TX | Oil & Gas Property | Jul 2024 |
| 53219 | HARDY 36 STATE | Lea County, NM | Oil & Gas Property | Jan 2026 |
| 53220 | HARDY 5892 43-9H | Mountrail County, ND | Oil & Gas Property | Jan 2026 |
| 53221 | HARDY A UNIT | Montague County, TX | Oil & Gas Property | Dec 2025 |
| 53222 | HARDY B UNIT | Montague County, TX | Oil & Gas Property | Dec 2025 |
| 53223 | HARDY BEATRICE | Jack County, TX | Oil & Gas Property | Dec 2025 |
| 53224 | HARDY FED 3 | Converse County, WY | Oil & Gas Property | Jan 2026 |
| 53225 | HARDY GUS | Caldwell County, TX | Oil & Gas Property | Dec 2025 |
| 53226 | HARDY HEIRS-MODISETTE (SA) | Rusk County, TX | Oil & Gas Property | Dec 2025 |
| 53227 | HARDY JOHN | Rusk County, TX | Oil & Gas Property | Dec 2025 |
| 53228 | HARDY PRICE | Jack County, TX | Oil & Gas Property | Dec 2025 |
| 53229 | HARDY SARAH EST | Kaufman County, TX | Oil & Gas Property | Oct 2025 |
| 53230 | HARDY SILVAN | Bexar County, TX | Oil & Gas Property | Jun 2025 |
| 53231 | HARDY UNIT | Montague County, TX | Oil & Gas Property | Dec 2025 |
| 53232 | HARDY UNIT AC | Karnes County, TX | Oil & Gas Property | Dec 2025 |
| 53233 | HARDY, FRANK | Putnam County, WV | Oil & Gas Property | Dec 2021 |
| 53234 | HARDY, FRANK | Putnam County, WV | Gas Property | Dec 2021 |
| 53235 | HARDY, RUFUS | Waller County, TX | Oil & Gas Property | Dec 2025 |
| 53236 | HARDY, WALLER C., JR | Kanawha County, WV | Gas Property | Dec 2021 |
| 53237 | HARDY-MIDDLETON UNIT | Wise County, TX | Oil & Gas Property | Dec 2025 |
| 53238 | HARDY-OVIATT | Bay County, MI | Oil Property | Jan 2026 |
| 53239 | HARDY-SPOON UNIT | Cooke County, TX | Oil Property | Dec 2025 |
| 53240 | HARDZOG | Comanche County, OK | Oil & Gas Property | Oct 2023 |
| 53241 | HARDZOG | Comanche County, OK | Oil & Gas Property | Sep 1994 |
| 53242 | HARE | Garfield County, OK | Oil & Gas Property | Dec 2025 |
| 53243 | HARE | Wilson County, KS | Oil & Gas Property | Sep 2025 |
| 53244 | HARE | Sumner County, KS | Oil Property | May 2025 |
| 53245 | HARE | Wilson County, KS | Gas Property | Sep 2025 |
| 53246 | HARE | San Juan County, NM | Oil & Gas Property | Jan 2026 |
| 53247 | HARE | Chenango County, NY | Gas Property | Dec 2024 |
| 53248 | HARE GAS COM | San Juan County, NM | Oil & Gas Property | Jan 2026 |
| 53249 | HARE GAS COM C | San Juan County, NM | Oil & Gas Property | Jan 2026 |
| 53250 | HARELL | Martin County, TX | Oil & Gas Property | Dec 2025 |
| 53251 | HAREN | Monroe County, OH | Oil & Gas Property | Dec 2025 |
| 53252 | HARER | Tioga County, PA | Gas Property | Jan 2026 |
| 53253 | HARGENS | Cheyenne County, NE | Gas Property | Dec 2024 |
| 53254 | HARGER | Trego County, KS | Oil Property | Sep 2025 |
| 53255 | HARGESS | Lee County, KY | Oil Property | Dec 2023 |
| 53256 | HARGILL GAS UNIT | Willacy County, TX | Oil & Gas Property | Dec 2025 |
| 53257 | HARGIS | Woodward County, OK | Oil & Gas Property | Dec 2025 |
| 53258 | HARGIS | Zavala County, TX | Oil & Gas Property | Dec 2025 |
| 53259 | HARGIS | Garvin County, OK | Oil & Gas Property | Oct 2025 |
| 53260 | HARGRAVE | Archer County, TX | Oil & Gas Property | Feb 2025 |
| 53261 | HARGRAVE | San Juan County, NM | Gas Property | Jan 2026 |
| 53262 | HARGRAVE | Irion County, TX | Oil & Gas Property | Oct 2025 |
| 53263 | HARGROVE | Zavala County, TX | Oil & Gas Property | Dec 2025 |
| 53264 | HARGROVE | Texas County, OK | Oil & Gas Property | Dec 2025 |
| 53265 | HARGROVE | Ochiltree County, TX | Oil & Gas Property | Dec 2025 |
| 53266 | HARGROVE | Shackelford County, TX | Oil & Gas Property | Nov 2025 |
| 53267 | HARGROVE | Titus County, TX | Oil & Gas Property | Dec 2025 |
| 53268 | HARGROVE 49 | Scurry County, TX | Oil & Gas Property | Dec 2025 |
| 53269 | HARGROVE H.B | Hidalgo County, TX | Oil & Gas Property | Dec 2025 |
| 53270 | HARGROVE JAMES W | Burleson County, TX | Oil & Gas Property | Nov 2024 |
| 53271 | HARGROVES | McCulloch County, TX | Oil & Gas Property | Dec 2025 |
| 53272 | HARHAUSEN | Lipscomb County, TX | Oil & Gas Property | Dec 2025 |
| 53273 | HARJO | Seminole County, OK | Oil Property | Apr 2024 |
| 53274 | HARJO | Seminole County, OK | Oil & Gas Property | Dec 2023 |
| 53275 | HARJO | Seminole County, OK | Oil & Gas Property | Jan 2025 |
| 53276 | HARJO | Creek County, OK | Oil Property | Dec 2025 |
| 53277 | HARJO | Pontotoc County, OK | Oil & Gas Property | Mar 2018 |
| 53278 | HARJO | Seminole County, OK | Oil & Gas Property | Dec 2025 |
| 53279 | HARJO-RALSTON | Tulsa County, OK | Oil Property | Dec 2025 |
| 53280 | HARJU | Manistee County, MI | Oil & Gas Property | Dec 2025 |
| 53281 | HARJU | Manistee County, MI | Oil & Gas Property | Dec 2025 |
| 53282 | HARKER | Cheyenne County, CO | Oil & Gas Property | Jan 2008 |
| 53283 | HARKER RANCH MORROW UNIT(HRMU | Cheyenne County, CO | Oil & Gas Property | Dec 2025 |
| 53284 | HARKER, ROSALEA ARTHUR HARKER | Barbour County, WV | Oil & Gas Property | Dec 2021 |
| 53285 | HARKEY 35 STATE | Eddy County, NM | Oil & Gas Property | Jun 2025 |
| 53286 | HARKINS | Cheyenne County, KS | Gas Property | Sep 2025 |
| 53287 | HARKINS | Live Oak County, TX | Oil & Gas Property | Apr 2015 |
| 53288 | HARKINS | Cheyenne County, KS | Gas Property | Sep 2025 |
| 53289 | HARKINS MINERAL | Floyd County, KY | Oil & Gas Property | Dec 2024 |
| 53290 | HARKINS MINERAL | Floyd County, KY | Oil & Gas Property | Dec 2024 |
| 53291 | HARKINS MINERAL ASSOC | Floyd County, KY | Gas Property | Dec 2024 |
| 53292 | HARKINS MINERAL ASSOC | Floyd County, KY | Oil & Gas Property | Dec 2024 |
| 53293 | HARKIS | Weld County, CO | Oil & Gas Property | Jul 2019 |
| 53294 | HARKIS | Big Horn County, MT | Gas Property | Nov 2020 |
| 53295 | HARKNESS | Scott County, KS | Oil Property | Jul 2019 |
| 53296 | HARKNESS | Muskingum County, OH | Oil Property | Dec 2023 |
| 53297 | HARKNESS | Wilson County, KS | Gas Property | Sep 2025 |
| 53298 | HARKNESS | Renville County, ND | Oil & Gas Property | Jan 2026 |
| 53299 | HARKNESS | Scott County, KS | Oil Property | Mar 2025 |
| 53300 | HARKNESS | Ness County, KS | Oil Property | Sep 2025 |