| MAMIE BRADY #1 | OTC/OCC NOT ASSIGNED | PA | DRY | — | — |
| WILDCAT JIM PENN UNIT (EAVES #5) #36 | MACK ENERGY CO. | AC | 2RIn | — | — |
| WILDCAT JIM PENN UNIT (EAVES 6) #29 | MACK ENERGY CO. | AC | 2RIn | — | — |
| BRADY #1 | OTC/OCC NOT ASSIGNED | STFD | DRY | — | — |
| BRADY #1 | HEADINGTON ENERGY CORPORATION | STFD | OIL | — | — |
| WILDCAT JIM PENN UNIT (BRADY 2 #47 | HEADINGTON ENERGY CORPORATION | PA | OIL | — | — |
| WILDCAT JIIM PENN UNIT (EAVES #1) #44 | MACK ENERGY CO. | AC | 2RIn | — | — |
| WJPU (EAVES #2) #38-2 | MACK ENERGY CO. | AC | OIL | — | — |
| EAVES #1-B | SAMEDAN OIL CORPORATION | PA | OIL | — | — |
| WJPU (EAVES #4) #37-4 | MACK ENERGY CO. | AC | OIL | — | — |
| WJPU (MENA #2) #46-2 | MACK ENERGY CO. | AC | OIL | — | — |
| WJPU (J. J. EAVES #3) #45-3 | MACK ENERGY CO. | AC | OIL | — | — |
| WILDCAT JIM PENN UNIT (HIGGINS D #3 #34 | MACK ENERGY CO. | AC | 2RIn | — | — |
| WJPU (HIGGINS "D" #4) #31-4 | MACK ENERGY CO. | AC | OIL | — | — |
| WILDCAT JIM PENN UNIT (HIGGINS D #8) #30 | MACK ENERGY CO. | AC | 2RIn | — | — |
| WJPU (HIGGINS D #7) #35-7 | MACK ENERGY CO. | AC | OIL | — | — |
| WILDCAT JIM PENN UNIT (HIGGIN D5) #32 | MACK ENERGY CO. | AC | 2RIn | — | — |
| WILDCAT J.PN UN (HIGGINS /D/1) #43 | MACK ENERGY CO. | AC | OIL | — | — |
| WJPU ( HIGGINS D #2) #39-2 | MACK ENERGY CO. | AC | OIL | — | — |
| WJPU (HIGGINS D #6) #40-6 | MACK ENERGY CO. | AC | OIL | — | — |
| WILDCAT JIM PENN UNIT (HIGGINS D #9 #42 | MACK ENERGY CO. | AC | 2RIn | — | — |
| HIGGINS /D/ #10 | SAMEDAN OIL CORPORATION | PA | DRY | — | — |
| WJPU (SEXTON #2 ) #59-2 | MACK ENERGY CO. | AC | OIL | — | — |
| WJPU (SEXTON #1) #48-1 | MACK ENERGY CO. | AC | OIL | — | — |
| WJPU (SEXTON #3 WSW) #58-3 | MACK ENERGY CO. | AC | OIL | — | — |
| WJPU (MENA #1) #50-1 | MACK ENERGY CO. | AC | OIL | — | — |
| WJPU (CASSIDY #1) #49-1 | MACK ENERGY CO. | AC | OIL | — | — |
| WJPU (HIGGINS #3) #51-3 | MACK ENERGY CO. | PA | OIL | — | — |
| WILDCAT JIM PENN UNIT (HIGGINS A#A4) #57 | MACK ENERGY CO. | AC | 2RIn | — | — |
| WILDCAT JIM PENN UNIT (HIGGINS 4) #56 | MACK ENERGY CO. | AC | 2RIn | — | — |
| WJPU (HIGGINS #3-A) #71-3A | MACK ENERGY CO. | AC | OIL | — | — |
| WILDCAT JIM PENN UNIT (HIGGINS 1-A) #70 | MACK ENERGY CO. | AC | 2RIn | — | — |
| WJPU (HIGGINS #2-A) #69-2A | SAMEDAN OIL CORPORATION | PA | OIL | — | — |
| W. J. COX #1 | OTC/OCC NOT ASSIGNED | PA | OIL | — | — |
| COX #2 | OTC/OCC NOT ASSIGNED | NE | NT | — | — |
| WJPU (ED COX #3) #60-3 | MACK ENERGY CO. | AC | OIL | — | — |
| HIGGINS /A/(W J P U #63) #2 | SHELL OIL COMPANY | PA | OIL | — | — |
| WJPU (FORMERLY HIGGINS 5-A) #68 | OTC/OCC NOT ASSIGNED | PA | OIL | — | — |
| WILDCAT JIM PENN UNIT (HIGGINS B #12) #52 | MACK ENERGY CO. | AC | 2RIn | — | — |
| WILDCAT JIM PENN UNIT (HIGGINS AC#23) #54 | MACK ENERGY CO. | AC | 2RIn | — | — |
| WJPU (HIGGINS, AC #20) #55-20 | MACK ENERGY CO. | AC | OIL | — | — |
| WILDCAT JIM PENN UNIT (HIGGINS 11 #64 | MACK ENERGY CO. | AC | 2RIn | — | — |
| WILDCAT JIM PENN UNIT (HIGGINS #25) #53 | MACK ENERGY CO. | AC | 2RIn | — | — |
| HIGGINS /C/ #1 | SAMEDAN OIL CORPORATION | PA | TM | — | — |
| WJPU (HIGGINS #3) #65-3 | MACK ENERGY CO. | AC | OIL | — | — |
| WILDCAT JIM PENN UNIT (HIGGINS #6) #66 | MACK ENERGY CO. | AC | 2RIn | — | — |
| W.P. HIGGINS A#1 WJPU ##67 | SAMEDAN OIL CORPORATION | PA | OIL | — | — |
| W.J.P.U. (HIGGINS #D 11) #33-11 | MACK ENERGY CO. | AC | OIL | — | — |
| SWDU (SEITZ 1) #5-4 | MACK ENERGY CO. | AC | OIL | — | — |
| WILLIAMS #1 | W-N ENERGY CORP | PA | DRY | — | — |
| WILDCAT JIM PENN #127 | SAMEDAN OIL CORPORATION | PA | DRY | — | — |
| BRADY #2-A | KODIAK OIL & GAS INC | AC | OIL | — | — |
| WILDCAT JIM PENN UNIT #130 | MACK ENERGY CO. | AC | 2RIn | — | — |
| WILDCAT JIM PENN UNIT #131 | MACK ENERGY CO. | AC | OIL | — | — |
| W.J.P.U. (MENA #1) #157-1 | MACK ENERGY CO. | AC | OIL | — | — |
| LANELLE (W.J.P.U. 61-1) #1-6 | MACK ENERGY CO. | AC | OIL | — | — |
| WILDCAT JIM PENN UT. #62-A | MACK ENERGY CO. | AC | OIL | — | — |
| WILDCAT JIM PENN UT. #137 | MACK ENERGY CO. | AC | OIL | — | — |
| WILDCAT JIM PENN UNIT #63A | MACK ENERGY CO. | AC | 2RIn | — | — |
| WILDCAT JIM PENN UT. #67-A | MACK ENERGY CO. | AC | OIL | — | — |