| 2301 | PENFIELD | Pittsburg County, OK | Gas Property | Aug 2024 |
| 2302 | PENFIELD 2 | Duchesne County, UT | Oil & Gas Property | Sep 2024 |
| 2303 | PENGUINS DU | San Augustine County, TX | Oil & Gas Property | Aug 2024 |
| 2304 | PENHOLLOW | Chautauqua County, NY | Gas Property | Dec 2023 |
| 2305 | PENICK | Cleveland County, OK | Oil & Gas Property | Jul 2024 |
| 2306 | PENICK | Morton County, KS | Oil & Gas Property | Dec 2017 |
| 2307 | PENICK | Woodward County, OK | Oil & Gas Property | Aug 2024 |
| 2308 | PENICK RAYMOND H | Licking County, OH | Oil & Gas Property | Dec 2018 |
| 2309 | PENISTAJA | Sandoval County, NM | Oil Property | Jan 1995 |
| 2310 | PENJACK FEDERAL | Chaves County, NM | Oil & Gas Property | Aug 2024 |
| 2311 | PENKA | Lane County, KS | Oil Property | Jul 2024 |
| 2312 | PENKA | Lane County, KS | Oil Property | Jun 2024 |
| 2313 | PENKA | Linn County, KS | Oil Property | Jul 2024 |
| 2314 | PENKA | Barton County, KS | Oil Property | Jul 2024 |
| 2315 | PENLEY W. E. GAS UNIT | Denton County, TX | Oil & Gas Property | Aug 2024 |
| 2316 | PENLON 22 | Eddy County, NM | Oil & Gas Property | Aug 2024 |
| 2317 | PENLON RANCH 24 STATE | Eddy County, NM | Oil & Gas Property | Sep 2024 |
| 2318 | PENN | Okmulgee County, OK | Oil & Gas Property | Oct 2023 |
| 2319 | PENN | Weston County, WY | Oil Property | Aug 2024 |
| 2320 | PENN | Santa Barbara County, CA | Oil & Gas Property | Apr 1990 |
| 2321 | PENN 3 | Logan County, OK | Oil & Gas Property | Aug 2024 |
| 2322 | PENN 7514 JV D | Lea County, NM | Oil & Gas Property | Sep 2024 |
| 2323 | PENN CENTRAL | Indiana County, PA | Gas Property | Dec 2023 |
| 2324 | PENN HILLS | Allegheny County, PA | Oil & Gas Property | Dec 2023 |
| 2325 | PENN J. E | Montague County, TX | Oil & Gas Property | Nov 2023 |
| 2326 | PENN PARK DEVELOPMENT & | Armstrong County, PA | Gas Property | Dec 2023 |
| 2327 | PENN VA. OPERATING | Kanawha County, WV | Gas Property | Dec 2021 |
| 2328 | PENN VA. OPERATING | Boone County, WV | Gas Property | Dec 2021 |
| 2329 | PENN VIRGIN | Harlan County, KY | Oil & Gas Property | Dec 2020 |
| 2330 | PENN VIRGINIA | Harlan County, KY | Oil & Gas Property | Dec 2020 |
| 2331 | PENN VIRGINIA | Boone County, WV | Gas Property | Dec 2021 |
| 2332 | PENN VIRGINIA | Kanawha County, WV | Oil & Gas Property | Dec 2021 |
| 2333 | PENN VIRGINIA | Raleigh County, WV | Gas Property | Dec 2021 |
| 2334 | PENN VIRGINIA COAL | Kanawha County, WV | Gas Property | Dec 2021 |
| 2335 | PENN VIRGINIA COAL | Boone County, WV | Gas Property | Dec 2021 |
| 2336 | PENN VIRGINIA COAL C | Kanawha County, WV | Gas Property | Dec 2021 |
| 2337 | PENN VIRGINIA OIL | Martin County, KY | Oil & Gas Property | Dec 2022 |
| 2338 | PENN VIRGINIA OIL & GAS | Pike County, KY | Oil & Gas Property | Dec 2020 |
| 2339 | PENN VIRGINIA OIL & GAS CORP | Pike County, KY | Oil & Gas Property | Dec 2020 |
| 2340 | PENN VIRGINIA OIL & GAS CORP | Martin County, KY | Oil & Gas Property | Dec 2022 |
| 2341 | PENN VIRGINIA OPERATING | Boone County, WV | Oil & Gas Property | Dec 2021 |
| 2342 | PENN VIRGINIA OPERATING CO | Randolph County, WV | Gas Property | Mar 2009 |
| 2343 | PENN VIRGINIA OPERATING CO | Letcher County, KY | Oil & Gas Property | Dec 2020 |
| 2344 | PENN VIRGINIA OPERATING CO | Harlan County, KY | Oil & Gas Property | Dec 2020 |
| 2345 | PENN VIRGINIA OPERATING COMPANY LLC ARCH | Harlan County, KY | Oil & Gas Property | Dec 2020 |
| 2346 | PENN VIRGINIA RESOURCES CORP K | Harlan County, KY | Oil & Gas Property | Dec 2020 |
| 2347 | PENN-CAT | Liberty County, TX | Oil & Gas Property | Jul 2024 |
| 2348 | PENN-SENTER | Freestone County, TX | Oil & Gas Property | Aug 2024 |
| 2349 | PENN-ZIER | Fresno County, CA | Oil & Gas Property | Sep 2024 |
| 2350 | PENNA GAS CO-TEXAS GULF SUL | McKean County, PA | Oil & Gas Property | Dec 2023 |
| 2351 | PENNA STATE GAME LAND | Mercer County, PA | Oil & Gas Property | Dec 2023 |
| 2352 | PENNA STATE GAME LANDS | Indiana County, PA | Gas Property | Dec 2023 |
| 2353 | PENNA-J-BAKER 5H | Panola County, TX | Oil & Gas Property | Aug 2024 |
| 2354 | PENNA-SIKES | Panola County, TX | Oil & Gas Property | Aug 2024 |
| 2355 | PENNAY G | Susquehanna County, PA | Gas Property | Sep 2024 |
| 2356 | PENNECO MORROW | Greene County, PA | Gas Property | Sep 2024 |
| 2357 | PENNEL | Fallon County, MT | Oil & Gas Property | Aug 2024 |
| 2358 | PENNEL | Leavenworth County, KS | Oil Property | Nov 2020 |
| 2359 | PENNER | Beaver County, OK | Gas Property | Aug 2024 |
| 2360 | PENNER | Major County, OK | Oil & Gas Property | Aug 2024 |
| 2361 | PENNER | Rogers County, OK | Oil & Gas Property | Oct 2020 |
| 2362 | PENNER | Beaver County, OK | Oil & Gas Property | Aug 2024 |
| 2363 | PENNER | Reno County, KS | Oil Property | Jul 2024 |
| 2364 | PENNER | Major County, OK | Oil & Gas Property | Aug 2024 |
| 2365 | PENNER | Butler County, KS | Oil Property | Jul 2024 |
| 2366 | PENNER | Major County, OK | Oil & Gas Property | Aug 2024 |
| 2367 | PENNER | Beaver County, OK | Oil & Gas Property | Aug 2024 |
| 2368 | PENNER 1 | Custer County, OK | Oil & Gas Property | Aug 2024 |
| 2369 | PENNEY | Ellis County, KS | Oil Property | Jul 2024 |
| 2370 | PENNEY | Hitchcock County, NE | Oil Property | Dec 2023 |
| 2371 | PENNFIELD 35 UNIT | Calhoun County, MI | Oil & Gas Property | Apr 2024 |
| 2372 | PENNICK, C. C | Wetzel County, WV | Oil & Gas Property | Dec 2021 |
| 2373 | PENNINGTON | Johnson County, TX | Gas Property | Aug 2024 |
| 2374 | PENNINGTON | Van Buren County, AR | Gas Property | Jul 2024 |
| 2375 | PENNINGTON | Franklin County, KS | Oil Property | Mar 2020 |
| 2376 | PENNINGTON | Mountrail County, ND | Oil & Gas Property | Sep 2024 |
| 2377 | PENNINGTON | Denton County, TX | Oil & Gas Property | Aug 2024 |
| 2378 | PENNINGTON | East Baton Rouge Parish, LA | Oil & Gas Property | Jul 2024 |
| 2379 | PENNINGTON | Mountrail County, ND | Oil & Gas Property | Sep 2024 |
| 2380 | PENNINGTON | Roger Mills County, OK | Oil & Gas Property | Aug 2024 |
| 2381 | PENNINGTON | Texas County, OK | Gas Property | Aug 2024 |
| 2382 | PENNINGTON | Lafayette County, AR | Oil Property | Jul 1964 |
| 2383 | PENNINGTON | Morgan County, KY | Oil Property | Sep 2000 |
| 2384 | PENNINGTON | Neosho County, KS | Oil Property | Apr 2019 |
| 2385 | PENNINGTON 1 | Haskell County, KS | Gas Property | Jul 2024 |
| 2386 | PENNINGTON 16-15 | Mountrail County, ND | Oil & Gas Property | Sep 2024 |
| 2387 | PENNINGTON 2 | Weld County, CO | Oil & Gas Property | Aug 2024 |
| 2388 | PENNINGTON 8-6 | White County, AR | Gas Property | Jun 2024 |
| 2389 | PENNINGTON B | Roberts County, TX | Oil & Gas Property | Sep 2014 |
| 2390 | PENNINGTON UNIT | Atascosa County, TX | Oil & Gas Property | Aug 2024 |
| 2391 | PENNINGTON, BERNARD C. ,ET AL | Doddridge County, WV | Oil & Gas Property | Dec 2021 |
| 2392 | PENNINGTON, DEAN R. ,. ET AL | Doddridge County, WV | Oil & Gas Property | Dec 2021 |
| 2393 | PENNINGTON, MONA HEIRS | Elliott County, KY | Oil Property | Oct 2022 |
| 2394 | PENNOCK | Montgomery County, KS | Oil Property | Nov 1985 |
| 2395 | PENNOCK | Barber County, KS | Oil & Gas Property | Jul 2024 |
| 2396 | PENNOCK BRO | Morgan County, OH | Oil & Gas Property | Dec 1993 |
| 2397 | PENNSYLVANIA FARMS | Morgan County, OH | Oil & Gas Property | Dec 2020 |
| 2398 | PENNWICK | Oklahoma County, OK | Oil & Gas Property | Oct 2021 |
| 2399 | PENNY | Haskell County, OK | Gas Property | Nov 2023 |
| 2400 | PENNY | Hutchinson County, TX | Oil & Gas Property | Aug 2024 |