| Relationships | Role | Relationship Start | Relationship End |
| Pecos Energy Corporation | Parent | 12/31/1985 | 12/31/1986 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Pecos Energy Corporation | Buyer | Discontinued | 1/1/1987 |
| Relationships | Role | Relationship Start | Relationship End |
| Pecos Energy Corporation | Parent | 12/31/1985 | 12/31/1986 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Pecos Energy Corporation | Buyer | Discontinued | 1/1/1987 |