| 301 | J MCCUNE 00 | Washington County, PA | Gas Property | Dec 2016 |
| 302 | J MEADORS HRS | Claiborne Parish, LA | Oil & Gas Property | Nov 2013 |
| 303 | J MICALE | Allegheny County, PA | Gas Property | Dec 2025 |
| 304 | J MILLER | Montgomery County, KS | Gas Property | May 2026 |
| 305 | J MILLIRON | Armstrong County, PA | Gas Property | Dec 2025 |
| 306 | J MONINGER 59 | Greene County, PA | Gas Property | Jun 2026 |
| 307 | J MURRAY BAUN | Indiana County, PA | Gas Property | Dec 2025 |
| 308 | J N BLOSE | Armstrong County, PA | Gas Property | Dec 2025 |
| 309 | J N BLOSE | Armstrong County, PA | Gas Property | Dec 2024 |
| 310 | J N CARSON | Lea County, NM | Oil & Gas Property | Jul 2026 |
| 311 | J N GRAY | Lasalle Parish, LA | Oil & Gas Property | Dec 2024 |
| 312 | J N HARBER | Seminole County, OK | Oil Property | Jun 2026 |
| 313 | J N LEFORCE | Grant County, OK | Oil & Gas Property | Jul 2026 |
| 314 | J NEWLAND | Wilson County, KS | Oil & Gas Property | Oct 2025 |
| 315 | J NOLAN GRAYBILL | Dewey County, OK | Oil & Gas Property | Jul 2026 |
| 316 | J O CLARK | Indiana County, PA | Gas Property | Dec 2025 |
| 317 | J O CLARK | Indiana County, PA | Gas Property | Dec 2025 |
| 318 | J O CLARK E PATCHIN CLARK | Clearfield County, PA | Gas Property | Dec 2025 |
| 319 | J O KIMBRELL | Sabine Parish, LA | Oil & Gas Property | Feb 2024 |
| 320 | J O LONG | Pointe Coupee Parish, LA | Oil & Gas Property | Nov 2024 |
| 321 | J O MILES | Beaver County, OK | Oil & Gas Property | Jun 2026 |
| 322 | J O PACE | De Soto Parish, LA | Oil & Gas Property | Dec 2024 |
| 323 | J O PRICE TRUST 100 LIP 1H | Lipscomb County, TX | Oil & Gas Property | Jun 2026 |
| 324 | J O WISECARVER | Union Parish, LA | Gas Property | Dec 2000 |
| 325 | J ODONNELL | Clarion County, PA | Gas Property | Dec 2025 |
| 326 | J P BAILEY | Claiborne Parish, LA | Oil & Gas Property | Jan 2025 |
| 327 | J P COLLIER | Lea County, NM | Oil & Gas Property | Oct 2016 |
| 328 | J P DEAN | Lea County, NM | Oil & Gas Property | Jul 2014 |
| 329 | J P DUHE | Iberia Parish, LA | Oil & Gas Property | Apr 2024 |
| 330 | J P GRAH | Armstrong County, PA | Oil & Gas Property | Dec 2025 |
| 331 | J P GRAHAM | Lincoln Parish, LA | Oil & Gas Property | Dec 2024 |
| 332 | J P MCKENNA | Caddo County, OK | Oil Property | Apr 2026 |
| 333 | J P ORCZE | Westmoreland County, PA | Gas Property | Dec 2025 |
| 334 | J P RIEGER | Ouachita Parish, LA | Oil & Gas Property | Nov 2024 |
| 335 | J P SCHALL | Armstrong County, PA | Gas Property | Dec 2025 |
| 336 | J P SCOTT | Washington County, PA | Oil & Gas Property | Dec 2025 |
| 337 | J P SULLIVAN 2 | Grant County, KS | Gas Property | May 2026 |
| 338 | J P WHITE | Chaves County, NM | Oil & Gas Property | Jun 2026 |
| 339 | J P WILSON | Armstrong County, PA | Oil & Gas Property | Dec 2025 |
| 340 | J PALMER | Indiana County, PA | Gas Property | Dec 2025 |
| 341 | J PIERPO | Wilson County, KS | Gas Property | May 2026 |
| 342 | J PLONSKI | Susquehanna County, PA | Gas Property | Jun 2026 |
| 343 | J Q MARSHALL | San Juan County, NM | Gas Property | Jun 2026 |
| 344 | J R #1-30 | McClain County, OK | Oil Property | Jun 2026 |
| 345 | J R BAKER | Stephens County, OK | Oil Property | May 2015 |
| 346 | J R BURKHALTER | Webster Parish, LA | Oil & Gas Property | Dec 2024 |
| 347 | J R CONE | Lea County, NM | Oil & Gas Property | Jun 2026 |
| 348 | J R GLADDEN | Washington County, PA | Oil & Gas Property | Dec 2025 |
| 349 | J R HICKO | Grant County, KS | Gas Property | May 2026 |
| 350 | J R HOLT | Lea County, NM | Oil & Gas Property | Jun 2026 |
| 351 | J R HOLT | Lea County, NM | Gas Property | Jul 2026 |
| 352 | J R HOLT NCT A | Lea County, NM | Oil & Gas Property | Jun 2026 |
| 353 | J R HOOVER 00 | Westmoreland County, PA | Gas Property | Dec 2025 |
| 354 | J R LANSING | Rice County, KS | Oil Property | May 2026 |
| 355 | J R MARCO | Westmoreland County, PA | Gas Property | Dec 2025 |
| 356 | J R PHILLIPS | Lea County, NM | Oil & Gas Property | Jun 2026 |
| 357 | J R POWEL | Roger Mills County, OK | Oil & Gas Property | Jun 2026 |
| 358 | J R THOMASON G | Limestone County, TX | Oil & Gas Property | Jun 2026 |
| 359 | J RAYES | McMullen County, TX | Oil & Gas Property | Jun 2026 |
| 360 | J RECORD | Campbell County, WY | Gas Property | Jun 2026 |
| 361 | J RECORD | Campbell County, WY | Gas Property | Jun 2026 |
| 362 | J REILLY | Susquehanna County, PA | Gas Property | Jun 2026 |
| 363 | J RESPONDEK UNIT A | Dewitt County, TX | Oil & Gas Property | Jun 2026 |
| 364 | J RESSLER 00 | Westmoreland County, PA | Gas Property | Dec 2025 |
| 365 | J ROSSETT UNIT | Dewitt County, TX | Oil & Gas Property | Jun 2026 |
| 366 | J S BLAIR | Westmoreland County, PA | Gas Property | Dec 2022 |
| 367 | J S CHAVERS | Caddo Parish, LA | Oil Property | Jun 2024 |
| 368 | J S DYKES | Union Parish, LA | Oil Property | Jan 2025 |
| 369 | J S HUBBARD | Kay County, OK | Oil Property | Mar 2021 |
| 370 | J S JOHNSON | Anderson County, KS | Oil Property | May 2026 |
| 371 | J S KEAN | Pointe Coupee Parish, LA | Oil & Gas Property | Nov 2024 |
| 372 | J S LIGHTCAP | Indiana County, PA | Gas Property | Dec 2025 |
| 373 | J S LOUGHRY | Indiana County, PA | Gas Property | Dec 2025 |
| 374 | J S MCCARTNEY | Armstrong County, PA | Gas Property | Dec 2025 |
| 375 | J S MOODY | Lamar County, MS | Oil & Gas Property | Aug 1998 |
| 376 | J S MULLEN | Carter County, OK | Oil & Gas Property | Jun 2026 |
| 377 | J S PICKETT | Sabine Parish, LA | Oil Property | Dec 2024 |
| 378 | J S RUTAN | Greene County, PA | Oil Property | Dec 2012 |
| 379 | J S SEWELL | Pawnee County, OK | Oil Property | Jun 2026 |
| 380 | J S SIMONTON | De Soto Parish, LA | Oil & Gas Property | Dec 2024 |
| 381 | J S THISTLE | Greene County, PA | Gas Property | Jun 2026 |
| 382 | J S TWYFORD | Carter County, OK | Oil Property | Feb 2025 |
| 383 | J SALADA | Potter County, PA | Oil & Gas Property | Dec 2025 |
| 384 | J SALTER | Bienville Parish, LA | Gas Property | Nov 2024 |
| 385 | J SCHROT | Clearfield County, PA | Gas Property | Dec 2025 |
| 386 | J SCOTT | Washington County, PA | Oil & Gas Property | Dec 2025 |
| 387 | J SIEGRIST | Coshocton County, OH | Oil & Gas Property | Dec 2025 |
| 388 | J SMITH UNIT A | Dewitt County, TX | Oil & Gas Property | Jun 2026 |
| 389 | J STATLER | Greene County, PA | Gas Property | Dec 2025 |
| 390 | J T BIRD | Union Parish, LA | Gas Property | Nov 2024 |
| 391 | J T BOLAN ETAL | Red River Parish, LA | Gas Property | Dec 2024 |
| 392 | J T DIFFEY ESTATE | Union Parish, LA | Gas Property | Nov 2018 |
| 393 | J T GRAY | Lasalle Parish, LA | Oil Property | Jan 2025 |
| 394 | J T GRIFFITH | McKean County, PA | Oil & Gas Property | Dec 2025 |
| 395 | J T LYNN | Lea County, NM | Oil & Gas Property | Jul 2020 |
| 396 | J T NEWBY | Stevens County, KS | Gas Property | May 2026 |
| 397 | J T RAMSEY | De Soto Parish, LA | Oil & Gas Property | Jan 2025 |
| 398 | J T SAVAGE | Union Parish, LA | Gas Property | Nov 2023 |
| 399 | J T SPENCER | Union Parish, LA | Gas Property | Dec 2023 |
| 400 | J T WAL | Claiborne Parish, LA | Oil & Gas Property | Jun 2023 |