| Case Number | Case Title | Open Date | Closed Date |
| 02-1532-PL-ABN | MARATHON PIPE LINE COMPANY | 06/24/2002 | |
| 03-0750-PL-ABN | SYMMES NATURAL GAS COMPANY | 03/18/2003 | |
| 04-1930-PL-ABN | EASTERN GAS LINES, INC. | 12/30/2004 | |
| 77-1173-PL-ABN | BUCKEYE PIPE LINE COMPANY | 09/14/1977 | 01/25/1978 |
| 78-1092-PL-ABN | OHIO OIL GATHERING CORPORATION #2 | 07/24/1978 | 02/28/1979 |
| 80-0316-PL-ABN | OHIO OIL GATHERING CORPORATION #2 | 03/19/1980 | 09/03/1980 |
| 83-0436-PL-ABN | OHIO OIL GATHERING CORPORATION II | 03/22/1983 | 05/25/1983 |
| 89-1564-PL-ABN | TOPICO | 10/19/1989 | 12/12/1989 |
| 90-0855-PL-ABN | PINETOP ESTATES CO. I, INC. | 05/16/1990 | 11/20/1990 |
| 96-0432-PL-ABN | MARK-OH GAS PIPELINE CO. | 05/03/1996 | 08/08/1996 |