| 4201 | PITTSBURGH | McKenzie County, ND | Oil & Gas Property | May 2026 |
| 4202 | PITTSBURGH | McKenzie County, ND | Oil & Gas Property | May 2026 |
| 4203 | PITTSBURGH BRASS M | Armstrong County, PA | Gas Property | Dec 2025 |
| 4204 | PITTSBURGH NAT | McDowell County, WV | Gas Property | Dec 2021 |
| 4205 | PITTSBURGH STE | Westmoreland County, PA | Gas Property | Dec 2025 |
| 4206 | PITZER | Ward County, TX | Oil & Gas Property | Aug 2025 |
| 4207 | PITZER J.E | Brown County, TX | Oil & Gas Property | Apr 2026 |
| 4208 | PITZER, JAMES JAMES PITZER | Barbour County, WV | Oil & Gas Property | Dec 2021 |
| 4209 | PIUMA BRIANO | Los Angeles County, CA | Oil & Gas Property | Oct 2003 |
| 4210 | PIVARNIK | Fayette County, PA | Gas Property | Dec 2025 |
| 4211 | PIVIROTTO | Allegheny County, PA | Oil & Gas Property | Dec 2025 |
| 4212 | PIVONKA | Ellis County, KS | Oil Property | Feb 2026 |
| 4213 | PIVONKA | Burleson County, TX | Oil & Gas Property | Apr 2026 |
| 4214 | PIVONKA E UNIT | Burleson County, TX | Oil & Gas Property | Mar 2026 |
| 4215 | PIVOT 21602 34 | Reeves County, TX | Oil & Gas Property | Apr 2026 |
| 4216 | PIWONKA | Burleson County, TX | Oil & Gas Property | Apr 2026 |
| 4217 | PIWOWAR | Fayette County, PA | Gas Property | Dec 2025 |
| 4218 | PIWOWAR | Fayette County, PA | Gas Property | Dec 2025 |
| 4219 | PIXIE UNIT | Borden County, TX | Oil & Gas Property | Mar 2026 |
| 4220 | PIXLEE | Greenwood County, KS | Oil Property | Mar 2026 |
| 4221 | PIXLER | Haskell County, OK | Gas Property | Apr 2026 |
| 4222 | PIZARRO | Irion County, TX | Oil & Gas Property | Apr 2026 |
| 4223 | PIZARRO | Creek County, OK | Oil Property | Feb 2014 |
| 4224 | PIZINGER | Barton County, KS | Oil Property | Mar 2026 |
| 4225 | PIZINGER | Harvey County, KS | Oil Property | Mar 2026 |
| 4226 | PIZZI | Washington County, PA | Gas Property | Dec 2024 |
| 4227 | PJ FEDERAL | Chaves County, NM | Gas Property | Apr 2026 |
| 4228 | PKF NORTH | Denton County, TX | Oil & Gas Property | Apr 2026 |
| 4229 | PKU 26 | Fremont County, WY | Oil & Gas Property | May 2026 |
| 4230 | PKU 36 | Fremont County, WY | Oil & Gas Property | May 2026 |
| 4231 | PKYCO | Adair County, KY | Oil Property | Nov 2021 |
| 4232 | PLACE | Nowata County, OK | Gas Property | Oct 2018 |
| 4233 | PLACE | Lincoln County, OK | Oil & Gas Property | Dec 2017 |
| 4234 | PLACE | Washington County, OK | Oil & Gas Property | May 2018 |
| 4235 | PLACEDO RANCH | Victoria County, TX | Oil & Gas Property | Mar 2026 |
| 4236 | PLACER | Hot Springs County, WY | Oil & Gas Property | May 2026 |
| 4237 | PLACER CHEYENNE 1 | Hot Springs County, WY | Oil & Gas Property | May 2026 |
| 4238 | PLACER HAMILTON DOME 137 | Hot Springs County, WY | Oil Property | May 2026 |
| 4239 | PLACER/RATH | Hot Springs County, WY | Oil Property | May 2026 |
| 4240 | PLACERITA | Los Angeles County, CA | Oil Property | Mar 2001 |
| 4241 | PLACID | Columbia County, AR | Oil & Gas Property | Sep 2008 |
| 4242 | PLACID | Columbia County, AR | Oil & Gas Property | Mar 2026 |
| 4243 | PLACID | Bossier Parish, LA | Oil & Gas Property | Dec 2024 |
| 4244 | PLACID | Bienville Parish, LA | Oil & Gas Property | Jun 2024 |
| 4245 | PLACID | Lasalle Parish, LA | Oil & Gas Property | Jan 2025 |
| 4246 | PLACID | Bienville Parish, LA | Oil & Gas Property | Nov 1995 |
| 4247 | PLACID FEE | Lasalle Parish, LA | Oil & Gas Property | Jan 2025 |
| 4248 | PLACID FEE | Winn Parish, LA | Oil & Gas Property | Dec 2024 |
| 4249 | PLACID OIL CO ETAL | Webster Parish, LA | Oil & Gas Property | Apr 2024 |
| 4250 | PLADSON | Mountrail County, ND | Oil & Gas Property | May 2026 |
| 4251 | PLAGANY | Manistee County, MI | Oil & Gas Property | May 2026 |
| 4252 | PLAGG | Logan County, OK | Oil & Gas Property | Apr 2026 |
| 4253 | PLAHN 1-1 | Grant County, OK | Oil & Gas Property | May 2026 |
| 4254 | PLAINS | Campbell County, WY | Oil Property | Nov 2024 |
| 4255 | PLAINS | Yoakum County, TX | Oil & Gas Property | Apr 2026 |
| 4256 | PLAINS | Crook County, WY | Oil Property | May 2026 |
| 4257 | PLAINS | Chaves County, NM | Oil & Gas Property | Apr 2025 |
| 4258 | PLAINS | Chaves County, NM | Oil & Gas Property | Apr 2026 |
| 4259 | PLAINS 67 | Chaves County, NM | Oil & Gas Property | Apr 2025 |
| 4260 | PLAINS CAPITAL | Starr County, TX | Oil & Gas Property | Apr 2026 |
| 4261 | PLAINS DRIFTER | Burleson County, TX | Oil & Gas Property | Apr 2026 |
| 4262 | PLAINS KNIGHT | Lea County, NM | Oil & Gas Property | May 2026 |
| 4263 | PLAINS UNIT FEDERAL | Lea County, NM | Oil & Gas Property | May 2026 |
| 4264 | PLAINVIEW | Grady County, OK | Oil & Gas Property | Apr 2026 |
| 4265 | PLAINVIEW 0205 | Stephens County, OK | Oil Property | Apr 2026 |
| 4266 | PLANET EARTH MIPA 3H | Tarrant County, TX | Gas Property | Apr 2026 |
| 4267 | PLANET MARS MIPA 1H | Tarrant County, TX | Gas Property | Apr 2026 |
| 4268 | PLANET TRT | Tarrant County, TX | Gas Property | Apr 2026 |
| 4269 | PLANET ZERO MIPA 4H | Tarrant County, TX | Gas Property | Apr 2026 |
| 4270 | PLANK | Rice County, KS | Gas Property | Apr 2019 |
| 4271 | PLANO | Williams County, ND | Oil & Gas Property | May 2026 |
| 4272 | PLANT GEO | Perry County, OH | Oil Property | Dec 2025 |
| 4273 | PLANTAIN STATE UNIT 94 | Loving County, TX | Oil & Gas Property | Mar 2026 |
| 4274 | PLANTATION CS FED | Campbell County, WY | Gas Property | Apr 2016 |
| 4275 | PLANTS 2 | De Soto Parish, LA | Oil & Gas Property | Dec 2024 |
| 4276 | PLANTS EVERGREEN FARMS A | Lycoming County, PA | Gas Property | Apr 2026 |
| 4277 | PLAQ PH GOVT | Plaquemines Parish, LA | Oil & Gas Property | Jan 2025 |
| 4278 | PLASEK | Burleson County, TX | Oil & Gas Property | Apr 2026 |
| 4279 | PLASEK ROBERT | Burleson County, TX | Oil & Gas Property | Apr 2026 |
| 4280 | PLASSIO | Westmoreland County, PA | Oil & Gas Property | Apr 2026 |
| 4281 | PLASTER | Jack County, TX | Oil & Gas Property | Aug 2025 |
| 4282 | PLASTER | McClain County, OK | Oil & Gas Property | Apr 2026 |
| 4283 | PLATA-RUBESNE 70 | Lorain County, OH | Oil & Gas Property | Dec 2021 |
| 4284 | PLATEAU | Schleicher County, TX | Oil & Gas Property | Apr 2026 |
| 4285 | PLATEAU CS FED | Campbell County, WY | Gas Property | Feb 2012 |
| 4286 | PLATINUM | Lea County, NM | Oil Property | Jan 2008 |
| 4287 | PLATINUM | Sweetwater County, WY | Oil & Gas Property | May 2026 |
| 4288 | PLATINUM 17-2 | Winkler County, TX | Oil & Gas Property | Apr 2026 |
| 4289 | PLATINUM 218-34 | Ward County, TX | Oil & Gas Property | Apr 2026 |
| 4290 | PLATINUM MDP1 34 3 FEDERAL COM | Eddy County, NM | Oil & Gas Property | May 2026 |
| 4291 | PLATO | Okfuskee County, OK | Oil & Gas Property | May 2022 |
| 4292 | PLATO | Grady County, OK | Oil & Gas Property | Apr 2026 |
| 4293 | PLATO | Okfuskee County, OK | Oil & Gas Property | Apr 2026 |
| 4294 | PLATT | Barber County, KS | Oil & Gas Property | Mar 2026 |
| 4295 | PLATT | Eddy County, NM | Oil & Gas Property | May 2026 |
| 4296 | PLATT | Barber County, KS | Oil & Gas Property | Mar 2026 |
| 4297 | PLATT | Harrison County, TX | Oil & Gas Property | Aug 2006 |
| 4298 | PLATT | Barber County, KS | Oil & Gas Property | Mar 2026 |
| 4299 | PLATT | Hughes County, OK | Oil & Gas Property | Nov 1999 |
| 4300 | PLATT | Seward County, KS | Oil & Gas Property | Mar 2026 |