| 401 | MEAD | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 402 | MEAD CS | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 403 | METZGAR | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 404 | MIDWEST CAMPERS | Warren County, PA | Gas Property | Dec 2022 |
| 405 | MIKULA | Warren County, PA | Oil Property | Dec 2024 |
| 406 | MIKULA 0 | Warren County, PA | Oil & Gas Property | Dec 2008 |
| 407 | MILES | Warren County, PA | Gas Property | Dec 2024 |
| 408 | MILLER | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 409 | MILLIRON | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 410 | MOHAWK | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 411 | MOONEY | Warren County, PA | Oil & Gas Property | Dec 2009 |
| 412 | MORAVEK | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 413 | MORGAN | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 414 | MORRISON | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 415 | MORRISON | Warren County, PA | Oil & Gas Property | Dec 2021 |
| 416 | MORRISON | Warren County, PA | Gas Property | Dec 2024 |
| 417 | MORRISON RUN LOT 4 | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 418 | MOYLAN | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 419 | MR COBB TRACT | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 420 | MULLEN | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 421 | MUSANTE M | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 422 | MYERS | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 423 | N PHILADELPHIA | Warren County, PA | Gas Property | Dec 2024 |
| 424 | NATIONAL FORGE | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 425 | NATIONAL FUEL GAS FEE LOT | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 426 | NATL FORGE | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 427 | NELSON | Warren County, PA | Oil & Gas Property | Dec 2023 |
| 428 | NICHOLS | Warren County, PA | Oil & Gas Property | Dec 2016 |
| 429 | NICHOLS 1 | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 430 | NICKLAS | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 431 | NORDINE | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 432 | NORMAN W GROSCH | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 433 | NORTHERN ALLEGHENY CONSERVATION ASS | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 434 | NORTON-GLASSMAN LOT 515 | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 435 | NOVOSEL LOT 436 472 | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 436 | NUHFER | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 437 | OAKES | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 438 | OAKLAND | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 439 | OAKLAND CEMET | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 440 | ODONNELL | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 441 | OLSON | Warren County, PA | Gas Property | Dec 2024 |
| 442 | ONEIL | Warren County, PA | Oil Property | Dec 2024 |
| 443 | ONEILL | Warren County, PA | Oil Property | Dec 2024 |
| 444 | ORTH B | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 445 | OTT 1 | Warren County, PA | Gas Property | Dec 2024 |
| 446 | OTT 2 | Warren County, PA | Gas Property | Dec 2024 |
| 447 | OWENS | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 448 | P NICHOLS | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 449 | PA OIL CO TRACT | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 450 | PAGE | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 451 | PAPALIA | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 452 | PAPCO 14 | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 453 | PATTERSON | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 454 | PAUL TOPLOVICH | Warren County, PA | Gas Property | Dec 2024 |
| 455 | PENNZOIL | Warren County, PA | Gas Property | Dec 2024 |
| 456 | PENNZOIL 2428 | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 457 | PERKINS | Warren County, PA | Gas Property | Dec 2024 |
| 458 | PERRY | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 459 | PETERSEN | Warren County, PA | Oil Property | Dec 2024 |
| 460 | PETERSON | Warren County, PA | Gas Property | Dec 2024 |
| 461 | PETERSON | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 462 | PHILIPS PL | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 463 | PHILLIPS | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 464 | PICKETT FRENCH KNIGHT | Warren County, PA | Oil & Gas Property | Dec 2016 |
| 465 | PIERCE 0 | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 466 | PIERCE PINE VALLEY RES | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 467 | PITT LEASE 29 | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 468 | PRATT | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 469 | PROBST | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 470 | PROBST FARM 1 | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 471 | R BROWN LEASE RB | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 472 | R H STEVENSON | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 473 | RAPP EAST HALF LOT 460 | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 474 | RASHID R | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 475 | RASMUSSEN | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 476 | RASSMUSSEN | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 477 | RAY CRISPIN | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 478 | RAY HOFFMAN | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 479 | RAYMOND HOFFMAN | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 480 | RAYMOND HOFFMAN 1 | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 481 | REFINERS GAS CO | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 482 | REIST | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 483 | RENSMA | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 484 | RENSMA | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 485 | RENSMA | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 486 | RENSMA STEPHENS | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 487 | RICHARD W CHAMBERS | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 488 | RICHARDSON | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 489 | RISTAU | Warren County, PA | Oil & Gas Property | Dec 2015 |
| 490 | ROBERT | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 491 | ROBERT | Warren County, PA | Gas Property | Dec 2024 |
| 492 | ROBERT ZIMMERMAN | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 493 | ROBINSON | Warren County, PA | Oil & Gas Property | Dec 2023 |
| 494 | ROELL LEASE ROELL | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 495 | RONALD J GAFNER G | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 496 | ROUSE | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 497 | ROYSTONE | Warren County, PA | Oil & Gas Property | Dec 2010 |
| 498 | RUDOLPH | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 499 | RUHLMAN | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 500 | RUHLMAN | Warren County, PA | Oil & Gas Property | Dec 2024 |