Oil & Gas Companies in Terrell County, TX
| Company Name | Company Location | Company Type | Most Recent Production |
|---|
| 1 | R3 Operating Corporation | Denver, CO 80222 | Oil & Gas Operator | Dec 2025 |
| 2 | Ramtex Energy LLC | Tulsa, OK 74114 | Oil & Gas Operator | Dec 2025 |
| 3 | Rand Oil & Gas Corp. | Houston, TX 77040 | Oil & Gas Operator | Dec 2025 |
| 4 | Rex Energy Operating Corp. | State College, PA 16801 | Oil & Gas Operator | Jun 2012 |
| 5 | Riata Energy, Inc. | Oklahoma City, OK 73101 | Oil & Gas Operator | Nov 2006 |
| 6 | Rimrock Production Inc. | Giddings, TX 78942 | Oil & Gas Operator | Dec 2025 |
| 7 | Rio-Tex, Inc. | San Antonio, TX 78217 | Oil & Gas Operator | Dec 2025 |
| 8 | Rme Petroleum Company | Houston, TX 77251 | Oil & Gas Operator | Nov 2016 |
| 9 | Roff Operating Company LLC | Houston, TX 77002 | Oil & Gas Operator | Dec 2025 |
| 10 | Romine Oil & Gas, LLC | Midland, TX 79710 | Oil & Gas Operator | Dec 2025 |
Production numbers shown above are only for Terrell County, TX and for the production period listed.