| 5201 | FRYE FARMS | Weld County, CO | Oil & Gas Property | Feb 2025 |
| 5202 | FRYE GOTIS 32 | Weld County, CO | Oil & Gas Property | Feb 2025 |
| 5203 | FRYE NORTH | Weld County, CO | Oil & Gas Property | Feb 2025 |
| 5204 | FRYE RANCH | Wheeler County, TX | Oil & Gas Property | Jan 2025 |
| 5205 | FRYE SOUTH 1 | Westmoreland County, PA | Gas Property | Feb 2025 |
| 5206 | FRYE UNIT | Butler County, PA | Gas Property | Feb 2025 |
| 5207 | FRYE UNIT | Wise County, TX | Oil & Gas Property | Jan 2025 |
| 5208 | FRYE VIC 20W-20-01 | Weld County, CO | Oil & Gas Property | Feb 2025 |
| 5209 | FRYE, DOROTHY V. CHARLES FRYE OHI | Ohio County, WV | Oil & Gas Property | Dec 2021 |
| 5210 | FRYER | Freestone County, TX | Oil & Gas Property | Jan 2025 |
| 5211 | FRYER GAS UNIT | Freestone County, TX | Oil & Gas Property | Jan 2025 |
| 5212 | FRYER-GREENE | Pawnee County, KS | Oil Property | Dec 2024 |
| 5213 | FRYFOGLE | Columbiana County, OH | Oil & Gas Property | Dec 2023 |
| 5214 | FRYING PAN | Ward County, TX | Oil & Gas Property | Jan 2025 |
| 5215 | FRYING PAN STATE UNIT | Pecos County, TX | Oil & Gas Property | Jan 2025 |
| 5216 | FRYMIER | Gilmer County, WV | Oil & Gas Property | Dec 2021 |
| 5217 | FRYMIER, EUSTACE | Gilmer County, WV | Oil & Gas Property | Dec 2021 |
| 5218 | FRYMIRE | Custer County, OK | Oil & Gas Property | Jan 2025 |
| 5219 | FRYMIRE WATERFLOOD UNIT | Nolan County, TX | Oil & Gas Property | Dec 2024 |
| 5220 | FRYSAK | Glasscock County, TX | Oil & Gas Property | Dec 2024 |
| 5221 | FRYSAK | Glasscock County, TX | Oil & Gas Property | Jun 2023 |
| 5222 | FRYSAK | Glasscock County, TX | Oil & Gas Property | Jan 2025 |
| 5223 | FRYSAK B 47-15 (ALLOC-C) | Glasscock County, TX | Oil & Gas Property | Jan 2025 |
| 5224 | FRYSTAK CENTRAL | Susquehanna County, PA | Gas Property | Feb 2025 |
| 5225 | FRYSTAK EAST | Susquehanna County, PA | Gas Property | Feb 2025 |
| 5226 | FSAU | Andrews County, TX | Oil & Gas Property | Jan 2025 |
| 5227 | FSFU | Toole County, MT | Oil Property | Feb 2025 |
| 5228 | FSWSU | Borden County, TX | Oil & Gas Property | Jan 2025 |
| 5229 | FT LUPTON HIGHLANDS | Weld County, CO | Oil & Gas Property | May 2018 |
| 5230 | FT ST VRAIN | Weld County, CO | Oil & Gas Property | Aug 2022 |
| 5231 | FT STOCKTON SOUTH | Pecos County, TX | Oil & Gas Property | Apr 2018 |
| 5232 | FT STOCKTON SOUTH UNIT | Pecos County, TX | Oil & Gas Property | Dec 2024 |
| 5233 | FT SUMTER | Glasscock County, TX | Oil & Gas Property | Jan 2025 |
| 5234 | FT TERRETT RANCH/CANYON LM/U | Sutton County, TX | Oil & Gas Property | Jan 2025 |
| 5235 | FT. BERTHOLD 150-94-32C-29H | McKenzie County, ND | Oil & Gas Property | Feb 2025 |
| 5236 | FT. BUFORD 1-16H | Williams County, ND | Oil & Gas Property | Feb 2025 |
| 5237 | FT. CHADBOURNE ODOM LIME UNIT | Coke County, TX | Oil & Gas Property | Jan 2025 |
| 5238 | FT. PECK 6-32 | Valley County, MT | Oil & Gas Property | Feb 2025 |
| 5239 | FT. WORTH NATL. BANK | Ward County, TX | Oil & Gas Property | Dec 2019 |
| 5240 | FT. WORTH NATL. BANK | Glasscock County, TX | Oil & Gas Property | Apr 2021 |
| 5241 | FT.TRINIDAD UPPER GLEN ROSE UNIT | Madison County, TX | Oil & Gas Property | Jan 2025 |
| 5242 | FT.TRINIDAD UPPER GLEN ROSE UNIT | Houston County, TX | Oil & Gas Property | Dec 2023 |
| 5243 | FTH1 | Burke County, ND | Oil & Gas Property | Feb 2025 |
| 5244 | FTUN 149 | Sweetwater County, WY | Oil & Gas Property | Feb 2025 |
| 5245 | FUCHS | Glasscock County, TX | Oil & Gas Property | Jan 2025 |
| 5246 | FUCHS | Fayette County, TX | Oil & Gas Property | Jan 2025 |
| 5247 | FUCHS A | Monroe County, OH | Gas Property | Dec 2024 |
| 5248 | FUCHS D 46-39 (ALLOC | Reagan County, TX | Oil & Gas Property | Jan 2025 |
| 5249 | FUCHS F 46-34 (ALLOC | Glasscock County, TX | Oil & Gas Property | Jan 2025 |
| 5250 | FUCHS G 46-34 (ALLOC-A) | Glasscock County, TX | Oil & Gas Property | Jan 2025 |
| 5251 | FUCIK | Wharton County, TX | Oil & Gas Property | Jan 2025 |
| 5252 | FUCIK GEORGE | Wharton County, TX | Oil & Gas Property | Jan 2025 |
| 5253 | FUDGE | Allen County, KS | Oil Property | Dec 2024 |
| 5254 | FUENTES | Sherman County, TX | Gas Property | Jan 2025 |
| 5255 | FUENTES J.R | Starr County, TX | Oil & Gas Property | Dec 2024 |
| 5256 | FUGATE | Caddo County, OK | Oil Property | Feb 2024 |
| 5257 | FUGATE | Knott County, KY | Oil & Gas Property | Dec 2023 |
| 5258 | FUGATE | Knott County, KY | Gas Property | Dec 2021 |
| 5259 | FUGATE | Knott County, KY | Gas Property | Dec 2023 |
| 5260 | FUGERE | Daniels County, MT | Oil & Gas Property | Dec 2008 |
| 5261 | FUGERE 3 | Golden Valley County, ND | Oil & Gas Property | Mar 2025 |
| 5262 | FUGIT | Woods County, OK | Oil & Gas Property | Jan 2025 |
| 5263 | FUGLER | Santa Barbara County, CA | Oil & Gas Property | Jun 2022 |
| 5264 | FUGLER | Santa Barbara County, CA | Oil & Gas Property | Jul 1989 |
| 5265 | FUHLBERG, JA | Madison County, TX | Oil & Gas Property | Dec 2024 |
| 5266 | FUHR | Leavenworth County, KS | Oil Property | May 1996 |
| 5267 | FUHRMAN | Andrews County, TX | Oil & Gas Property | Jan 2025 |
| 5268 | FUHRMAN | Kern County, CA | Oil Property | Aug 1992 |
| 5269 | FUHRMAN | Bourbon County, KS | Oil Property | Aug 2024 |
| 5270 | FUHRMAN | Allen County, KS | Oil Property | Dec 2024 |
| 5271 | FUHRMAN | Wheeler County, TX | Oil & Gas Property | Jan 2025 |
| 5272 | FUHRMAN | Andrews County, TX | Oil & Gas Property | Jan 2025 |
| 5273 | FUJI 1206 | Canadian County, OK | Oil & Gas Property | Jan 2025 |
| 5274 | FUJI UNIT | Karnes County, TX | Oil & Gas Property | Jan 2025 |
| 5275 | FUKSA 2007 1LMH-14 | Garfield County, OK | Oil & Gas Property | Jan 2025 |
| 5276 | FULBRIGHT W.C | Erath County, TX | Gas Property | Jan 2025 |
| 5277 | FULCHER | Jack County, TX | Oil & Gas Property | Jan 2025 |
| 5278 | FULCHER | Webster County, KY | Oil Property | Dec 2014 |
| 5279 | FULCHER, JOE | Henderson County, KY | Oil Property | Dec 2020 |
| 5280 | FULCHER, JOE & A G PRITCHETT | Henderson County, KY | Oil Property | Dec 2022 |
| 5281 | FULFER MRS. W.T. ETAL GAS UNIT | Erath County, TX | Gas Property | Jan 2025 |
| 5282 | FULGHAM | Clay County, TX | Oil & Gas Property | May 2013 |
| 5283 | FULGHUM | Wilson County, KS | Gas Property | Dec 2024 |
| 5284 | FULK | Stevens County, KS | Gas Property | Dec 2024 |
| 5285 | FULKERSON | Young County, TX | Oil & Gas Property | Dec 2024 |
| 5286 | FULKERSON | Butler County, KS | Oil Property | Dec 2024 |
| 5287 | FULKERSON | Stevens County, KS | Gas Property | Dec 2024 |
| 5288 | FULKERSON | Creek County, OK | Oil & Gas Property | Feb 2025 |
| 5289 | FULKERSON | Campbell County, WY | Gas Property | Feb 2011 |
| 5290 | FULKERSON | Daviess County, KY | Oil Property | Oct 2023 |
| 5291 | FULKERSON | Dawson County, TX | Oil & Gas Property | Jan 2025 |
| 5292 | FULKERSON 'B' | Morton County, KS | Gas Property | Dec 2024 |
| 5293 | FULKS | Coshocton County, OH | Oil Property | Dec 2024 |
| 5294 | FULKS | Athens County, OH | Oil & Gas Property | Dec 2008 |
| 5295 | FULL | Wirt County, WV | Oil & Gas Property | Dec 2020 |
| 5296 | FULL BAR | Andrews County, TX | Oil & Gas Property | Jan 2025 |
| 5297 | FULL CHOKE | Eddy County, NM | Oil & Gas Property | Feb 2025 |
| 5298 | FULL GOSPEL | Payne County, OK | Oil & Gas Property | Jan 2025 |
| 5299 | FULL HOUSE 30 | Eddy County, NM | Oil & Gas Property | Feb 2025 |
| 5300 | FULL NELSON | Reeves County, TX | Oil & Gas Property | Jan 2025 |