| 301 | KNOPF | Warren County, PA | Oil & Gas Property | Dec 2023 |
| 302 | KOEBLEY K | Warren County, PA | Oil & Gas Property | Dec 2023 |
| 303 | KRIEG | Warren County, PA | Oil & Gas Property | Dec 2023 |
| 304 | KYLANDER | Warren County, PA | Oil & Gas Property | Dec 2023 |
| 305 | LAMOREE | Warren County, PA | Gas Property | Dec 2021 |
| 306 | LAUFFENBURGER | Warren County, PA | Oil & Gas Property | Dec 2015 |
| 307 | LAUFFENBURGER VL | Warren County, PA | Oil & Gas Property | Dec 2015 |
| 308 | LAUGER 1 | Warren County, PA | Gas Property | Dec 2016 |
| 309 | LAY BEATRICE IOLA | Warren County, PA | Gas Property | Dec 2023 |
| 310 | LEE OIL & GAS | Warren County, PA | Gas Property | Dec 2023 |
| 311 | LEGERE | Warren County, PA | Oil & Gas Property | Dec 2023 |
| 312 | LEHMAN | Warren County, PA | Oil & Gas Property | Dec 2023 |
| 313 | LEOLA ATKINS | Warren County, PA | Oil & Gas Property | Dec 2023 |
| 314 | LEROY FREDERICK | Warren County, PA | Oil & Gas Property | Dec 2023 |
| 315 | LESLIE | Warren County, PA | Gas Property | Dec 2023 |
| 316 | LESTER NOLL | Warren County, PA | Gas Property | Dec 2023 |
| 317 | LF WATSON | Warren County, PA | Oil & Gas Property | Dec 2023 |
| 318 | LINDELL | Warren County, PA | Gas Property | Dec 2023 |
| 319 | LINDELL | Warren County, PA | Oil & Gas Property | Dec 2023 |
| 320 | LINDSEY | Warren County, PA | Oil & Gas Property | Dec 2020 |
| 321 | LIVEZEY | Warren County, PA | Oil & Gas Property | Dec 2019 |
| 322 | LOBDELL | Warren County, PA | Oil & Gas Property | Dec 2023 |
| 323 | LOCKWOOD | Warren County, PA | Oil & Gas Property | Dec 2022 |
| 324 | LOCKWOOD | Warren County, PA | Oil & Gas Property | Dec 2022 |
| 325 | LOOKER | Warren County, PA | Oil & Gas Property | Dec 2023 |
| 326 | LOOMIS LEASE LOOMIS | Warren County, PA | Oil & Gas Property | Dec 2022 |
| 327 | LOT 1 | Warren County, PA | Oil & Gas Property | Dec 2023 |
| 328 | LOT 2 | Warren County, PA | Oil & Gas Property | Dec 2023 |
| 329 | LOT 2 | Warren County, PA | Oil & Gas Property | Dec 2015 |
| 330 | LOT 283 | Warren County, PA | Oil & Gas Property | Dec 2023 |
| 331 | LOT 3 | Warren County, PA | Oil & Gas Property | Dec 2023 |
| 332 | LOT 3 | Warren County, PA | Oil & Gas Property | Dec 2023 |
| 333 | LOT 363 ALLEGHENY NATIONAL FOREST | Warren County, PA | Oil & Gas Property | Dec 2015 |
| 334 | LOT 4 | Warren County, PA | Oil & Gas Property | Dec 2023 |
| 335 | LOT 4 | Warren County, PA | Oil & Gas Property | Dec 2023 |
| 336 | LOT 4 | Warren County, PA | Oil & Gas Property | Dec 2023 |
| 337 | LOT 402 USDA FOREST SERVICE 402 | Warren County, PA | Oil & Gas Property | Dec 2015 |
| 338 | LOT 407 | Warren County, PA | Oil & Gas Property | Dec 2023 |
| 339 | LOT 442 | Warren County, PA | Oil & Gas Property | Dec 2022 |
| 340 | LOT 5 | Warren County, PA | Oil & Gas Property | Dec 2023 |
| 341 | LOT 5 | Warren County, PA | Oil & Gas Property | Dec 2023 |
| 342 | LOT 5 | Warren County, PA | Oil & Gas Property | Dec 2023 |
| 343 | LOT 50 | Warren County, PA | Oil & Gas Property | Dec 2023 |
| 344 | LOT 540 RENSMA 0 | Warren County, PA | Oil & Gas Property | Dec 2023 |
| 345 | LOT 559 - BERRY TRACT | Warren County, PA | Oil & Gas Property | Dec 2023 |
| 346 | LOT 6 | Warren County, PA | Oil & Gas Property | Dec 2022 |
| 347 | LOT 60 | Warren County, PA | Oil & Gas Property | Dec 2023 |
| 348 | LOT 7 | Warren County, PA | Oil & Gas Property | Dec 2023 |
| 349 | LOT 7 | Warren County, PA | Oil & Gas Property | Dec 2023 |
| 350 | LOT 7 | Warren County, PA | Oil & Gas Property | Dec 2023 |
| 351 | LOT 8 | Warren County, PA | Oil & Gas Property | Dec 2023 |
| 352 | LOT 9 | Warren County, PA | Oil & Gas Property | Dec 2023 |
| 353 | LOWER FUNK | Warren County, PA | Oil & Gas Property | Dec 2023 |
| 354 | LUDWICK | Warren County, PA | Oil & Gas Property | Dec 2023 |
| 355 | LUKE | Warren County, PA | Gas Property | Dec 2021 |
| 356 | LUKE | Warren County, PA | Gas Property | Dec 2021 |
| 357 | LUTZ | Warren County, PA | Oil & Gas Property | Dec 2023 |
| 358 | LUVISON | Warren County, PA | Oil & Gas Property | Dec 2023 |
| 359 | LYONS | Warren County, PA | Gas Property | Dec 2023 |
| 360 | LYSZAZ LEASE KL | Warren County, PA | Oil & Gas Property | Dec 2019 |
| 361 | M DAILEY | Warren County, PA | Oil & Gas Property | Dec 2023 |
| 362 | M J WOJTOWICZ | Warren County, PA | Gas Property | Dec 2023 |
| 363 | M R COBB TRACT | Warren County, PA | Oil & Gas Property | Dec 2022 |
| 364 | M SEKERAK | Warren County, PA | Gas Property | Dec 2023 |
| 365 | MABEL & INA BAUER | Warren County, PA | Oil & Gas Property | Dec 2017 |
| 366 | MABLE DURNELL/T PIERC | Warren County, PA | Oil Property | Dec 1996 |
| 367 | MAHAN | Warren County, PA | Oil Property | Dec 2016 |
| 368 | MALEK | Warren County, PA | Gas Property | Dec 2023 |
| 369 | MANEY | Warren County, PA | Oil & Gas Property | Dec 2023 |
| 370 | MARSHALL A DANIELSON | Warren County, PA | Gas Property | Dec 2023 |
| 371 | MARTIN | Warren County, PA | Oil & Gas Property | Dec 2023 |
| 372 | MARY CONARRO C | Warren County, PA | Oil & Gas Property | Dec 2023 |
| 373 | MATSON 193 | Warren County, PA | Oil & Gas Property | Dec 2023 |
| 374 | MCCHESNEY | Warren County, PA | Oil & Gas Property | Dec 2023 |
| 375 | MCCOOL | Warren County, PA | Oil & Gas Property | Dec 2001 |
| 376 | MCCOOL & MCCOOL | Warren County, PA | Oil & Gas Property | Dec 2023 |
| 377 | MCCOOL BROS STONEHAM LEASE LOT 466 | Warren County, PA | Oil & Gas Property | Dec 2023 |
| 378 | MCGRAW | Warren County, PA | Gas Property | Dec 2023 |
| 379 | MCINTYRE | Warren County, PA | Oil & Gas Property | Dec 2022 |
| 380 | MCKOWN M | Warren County, PA | Oil & Gas Property | Dec 2011 |
| 381 | MCMAHAN S | Warren County, PA | Oil & Gas Property | Dec 2022 |
| 382 | MCMILLEN LEASE 25 | Warren County, PA | Oil & Gas Property | Dec 2017 |
| 383 | MEAD | Warren County, PA | Oil & Gas Property | Dec 2023 |
| 384 | MEAD CS | Warren County, PA | Oil & Gas Property | Dec 2023 |
| 385 | METZGAR | Warren County, PA | Oil & Gas Property | Dec 2023 |
| 386 | MIDWEST CAMPERS | Warren County, PA | Gas Property | Dec 2022 |
| 387 | MIKULA | Warren County, PA | Oil Property | Dec 2023 |
| 388 | MIKULA 0 | Warren County, PA | Oil & Gas Property | Dec 2008 |
| 389 | MILES | Warren County, PA | Gas Property | Dec 2021 |
| 390 | MILLER | Warren County, PA | Oil & Gas Property | Dec 2023 |
| 391 | MILLIRON | Warren County, PA | Oil & Gas Property | Dec 2023 |
| 392 | MOHAWK | Warren County, PA | Oil & Gas Property | Dec 2023 |
| 393 | MORAVEK | Warren County, PA | Oil & Gas Property | Dec 2023 |
| 394 | MORGAN | Warren County, PA | Oil & Gas Property | Dec 2019 |
| 395 | MORRISON | Warren County, PA | Oil & Gas Property | Dec 2023 |
| 396 | MORRISON | Warren County, PA | Oil & Gas Property | Dec 2021 |
| 397 | MORRISON | Warren County, PA | Gas Property | Dec 2021 |
| 398 | MORRISON RUN LOT 4 | Warren County, PA | Oil & Gas Property | Dec 2023 |
| 399 | MOYLAN | Warren County, PA | Oil & Gas Property | Dec 2022 |
| 400 | MULLEN | Warren County, PA | Oil & Gas Property | Dec 2023 |