Harrison County Drilling Permits
Every permit issued by the Texas Railroad Commission in Harrison County — updated daily, data through 2026-07-20.
Harrison County permitting is running 10 permits a month over the trailing 90 days (30 total, down 19% on the prior quarter). TGNR EAST TEXAS II LLC leads with 34 permits in the past 12 months, one of 18 operators active in the county.
Last 30 Days
5
Operators (30d)
3
Latest Permit
2026-07-20
All Time
7,545
7,545 permits
| ISSUED | PERMIT | API | LEASE | OPERATOR | TYPE | DEPTH | HZ |
|---|---|---|---|---|---|---|---|
| 2024-05-08 | 899538 | 42-203-33176 | MULHOUSEN SWD #2 | RFE OPERATING, LLC | RECOMP | 8,780 | |
| 2024-05-08 | 897264 | 42-203-35654 | RILEY-ROGERS HV UNIT C #3H | ROCKCLIFF ENERGY OPERATING LLC | DRILL | 13,000 | Y |
| 2024-05-08 | 897264 | 42-203-35654 | RILEY-ROGERS HV UNIT C #3H | TGNR EAST TEXAS II LLC | DRILL | 13,000 | Y |
| 2024-05-03 | 897263 | 42-203-35653 | RILEY-ROGERS HV UNIT B #2H | ROCKCLIFF ENERGY OPERATING LLC | DRILL | 13,000 | Y |
| 2024-05-03 | 897263 | 42-203-35653 | RILEY-ROGERS HV UNIT B #2H | ROCKCLIFF ENERGY OPERATING LLC | DRILL | 13,000 | Y |
| 2024-05-03 | 897263 | 42-203-35653 | RILEY-ROGERS HV UNIT B #2H | ROCKCLIFF ENERGY OPERATING LLC | DRILL | 13,000 | Y |
| 2024-05-03 | 897263 | 42-203-35653 | RILEY-ROGERS HV UNIT B #2H | TGNR EAST TEXAS II LLC | DRILL | 13,000 | Y |
| 2024-05-03 | 897263 | 42-203-35653 | RILEY-ROGERS HV UNIT B #2H | TGNR EAST TEXAS II LLC | DRILL | 13,000 | Y |
| 2024-04-26 | 899187 | 42-203-34357 | OSBORNE HEIRS #3 | SOLDIER CREEK ENERGY, LLC | RECOMP | 10,362 | |
| 2024-04-26 | 898966 | 42-203-35668 | TAYLOR (AW) #1H | RFE OPERATING, LLC | DRILL | 9,635 | Y |
| 2024-04-26 | 898966 | 42-203-35668 | TAYLOR (AW) #1H | RFE OPERATING, LLC | DRILL | 9,635 | Y |
| 2024-04-19 | 898842 | 42-203-35667 | BARTLETT-BAILEY B (AW) #2H | SABINE OIL & GAS CORPORATION | DRILL | 12,500 | Y |
| 2024-04-19 | 898842 | 42-203-35667 | BARTLETT-BAILEY B (AW) #2H | SABINE OIL & GAS CORPORATION | DRILL | 12,500 | Y |
| 2024-04-17 | 898841 | 42-203-35666 | BARTLETT-BAILEY A (AW) #1H | SABINE OIL & GAS CORPORATION | DRILL | 12,500 | Y |
| 2024-04-15 | 898770 | 42-203-32986 | HOWELL #12 | SHERIDAN PRODUCTION CO III, LLC | RECOMP | 9,559 | |
| 2024-04-15 | 898721 | 42-203-35665 | BARTLETT-THOMPSON B #2H | SPONTE OPERATING, INC. | DRILL | 12,000 | Y |
| 2024-04-15 | 898720 | 42-203-35664 | BARTLETT-THOMPSON A #1H | SPONTE OPERATING, INC. | DRILL | 12,000 | Y |
| 2024-03-14 | 897907 | 42-203-35663 | FIELDS-ISAACS HV UNIT CR #3HR | ROCKCLIFF ENERGY OPERATING LLC | DRILL | 13,000 | Y |
| 2024-03-14 | 897907 | 42-203-35663 | FIELDS-ISAACS HV UNIT CR #3HR | ROCKCLIFF ENERGY OPERATING LLC | DRILL | 13,000 | Y |
| 2024-03-13 | 898079 | 42-203-34132 | TRAMMELL #7 | BROOKSTON ENERGY, INC. | RECOMP | 9,800 | |
| 2024-03-12 | 897866 | 42-203-35662 | WHELAN OU2 (AW) #1HU | TANOS EXPLORATION IV, LLC | DRILL | 7,195 | Y |
| 2024-03-06 | 897722 | 42-203-35661 | TAYLOR-COLLIER (AW) #1H | RFE OPERATING, LLC | DRILL | 9,705 | Y |
| 2024-03-06 | 897722 | 42-203-35661 | TAYLOR-COLLIER (AW) #1H | RFE OPERATING, LLC | DRILL | 9,705 | Y |
| 2024-03-01 | 897743 | 42-203-35660 | MATTERHORN A 3H UNIT #3H | TRINITY OPERATING (USG), LLC | DRILL | 12,000 | Y |
| 2024-03-01 | 897720 | 42-203-35659 | MATTERHORN A UNIT #2H | TRINITY OPERATING (USG), LLC | DRILL | 12,000 | Y |
| 2024-03-01 | 897717 | 42-203-35658 | MATTERHORN A UNIT #1H | TRINITY OPERATING (USG), LLC | DRILL | 12,000 | Y |
| 2024-02-23 | 897390 | 42-203-35657 | VERHALEN ALLOC C #3H | COMSTOCK OIL & GAS, LLC | DRILL | 13,000 | Y |
| 2024-02-23 | 897389 | 42-203-35656 | VERHALEN ALLOC B #2H | COMSTOCK OIL & GAS, LLC | DRILL | 13,000 | Y |
| 2024-02-23 | 897388 | 42-203-35655 | ROSEHAVEN VERHALEN A #1H | COMSTOCK OIL & GAS, LLC | DRILL | 13,000 | Y |
| 2024-02-15 | 897254 | 42-203-35650 | MATTERHORN B #1H | TRINITY OPERATING (USG), LLC | DRILL | 12,000 | Y |
| 2024-02-13 | 897255 | 42-203-35651 | MATTERHORN B #2H | TRINITY OPERATING (USG), LLC | DRILL | 12,000 | Y |
| 2024-02-13 | 897255 | 42-203-35651 | MATTERHORN B #2H | TRINITY OPERATING (USG), LLC | DRILL | 12,000 | Y |
| 2024-02-02 | 896827 | 42-203-32853 | CRAWFORD, A. #1 | BUFFCO PRODUCTION INC. | RECOMP | 10,995 | |
| 2024-01-24 | 896740 | 42-203-35649 | WHELAN OU 1 #1HU | TANOS EXPLORATION IV, LLC | DRILL | 7,250 | Y |
| 2024-01-24 | 896740 | 42-203-35649 | WHELAN OU 1 #1HU | TANOS EXPLORATION IV, LLC | DRILL | 7,238 | Y |
| 2024-01-23 | 896553 | 42-203-35648 | FIELDS-ISAACS HV UNIT G #7H | ROCKCLIFF ENERGY OPERATING LLC | DRILL | 13,000 | Y |
| 2024-01-19 | 896552 | 42-203-35647 | FIELDS-ISAACS HV UNIT F #6H | ROCKCLIFF ENERGY OPERATING LLC | DRILL | 13,000 | Y |
| 2024-01-19 | 896536 | 42-203-35646 | FIELDS-ISAACS HV UNIT E #5H | ROCKCLIFF ENERGY OPERATING LLC | DRILL | 13,000 | Y |
| 2024-01-12 | 896380 | 42-203-35643 | T.P. SMITH HV UNIT E #5H | ROCKCLIFF ENERGY OPERATING LLC | DRILL | 13,000 | Y |
| 2024-01-11 | 896382 | 42-203-35645 | T.P. SMITH HV UNIT G #7H | ROCKCLIFF ENERGY OPERATING LLC | DRILL | 13,000 | Y |
| 2024-01-11 | 896381 | 42-203-35644 | T.P. SMITH HV UNIT F #6H | ROCKCLIFF ENERGY OPERATING LLC | DRILL | 13,000 | Y |
| 2024-01-09 | 896292 | 42-203-35642 | FIELDS-ISAACS HV UNIT D #4H | ROCKCLIFF ENERGY OPERATING LLC | DRILL | 13,000 | Y |
| 2024-01-09 | 896292 | 42-203-35642 | FIELDS-ISAACS HV UNIT D #4H | ROCKCLIFF ENERGY OPERATING LLC | DRILL | 13,000 | Y |
| 2024-01-09 | 896290 | 42-203-35641 | FIELDS-ISAACS HV UNIT C #3H | ROCKCLIFF ENERGY OPERATING LLC | DRILL | 13,000 | Y |
| 2023-12-27 | 895994 | 42-203-35640 | T-C-EB (AW) #1H | RFE OPERATING, LLC | DRILL | 9,680 | Y |
| 2023-12-27 | 895994 | 42-203-35640 | T-C-EB (AW) #1H | RFE OPERATING, LLC | DRILL | 9,680 | Y |
| 2023-12-27 | 895994 | 42-203-35640 | T-C-EB (AW) #1H | RFE OPERATING, LLC | DRILL | 9,680 | Y |
| 2023-12-27 | 895994 | 42-203-35640 | T-C-EB (AW) #1H | RFE OPERATING, LLC | DRILL | 9,680 | Y |
| 2023-12-18 | 895521 | 42-203-35633 | HARTLEY DEEP HV GAS UNIT #4H | ROCKCLIFF ENERGY OPERATING LLC | DRILL | 13,000 | Y |
| 2023-12-18 | 895521 | 42-203-35633 | HARTLEY HV UNIT D #4H | ROCKCLIFF ENERGY OPERATING LLC | DRILL | 13,000 | Y |
Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in Harrison County.