Saltwater Disposal Wells in Harrison County, Texas
Harrison County has 58 disposal-related permits on record — 5 in the last 12 months — with 51 injection wells on the RRC schedule, 51 of them active. SWD capacity here is led by SABINE ENERGY INC., DIVERSIFIED PRODUCTION LLC, COMSTOCK OIL & GAS LLCamong 31 operators with disposal filings in the county.
Active SWD wells, top disposal operators, and the latest permits are below, from RRC permit and wellbore scheduling data (most recent filing 2026-01-08).
SWD Permits
58
Last 12mo
5
Permit Operators
31
Injection Wells
51
On Schedule
51
Permitted Capacity
0.67MMbbl/d
W-14 Disposal
0.26MMbbl/d
Deep Interval (8k+ ft)
1%
Injected (12mo)
27MMbbl
vs Prior Year
-51%
Capacity from active RRC UIC permits; injected volumes from operator H-10 filings.
Earthquakes M2+ (12mo)
0
vs Prior Year
-6
M3+ (12mo)
0
Max Magnitude (12mo)
--
Seismicity in the Harrison County area from the TexNet catalog · latest M3+: M3.5 0 km WSW of Mooringsport, Louisiana (2025-01-18) · sustained clusters can trigger RRC seismic response areas that curtail deep disposal. Full earthquake history →
Disposal Permit Activity
Injected Volumes (MMbbl/month, operator H-10 filings)
Disposal Operators (actual injected vs permitted, active UIC permits)
| OPERATOR | INJECTED 12MO (BBL) | PERMITTED BBL/D | WELLS |
|---|---|---|---|
| TRINITY OPER (USG), LLC | 5,691,202 | 48,000 | 2 |
| SABINE ENGY INC | 4,445,690 | 82,600 | 7 |
| TGNR EAST TEXAS II LLC | 3,793,995 | 44,500 | 5 |
| LATX OPERATIONS, LLC | 2,134,425 | 30,000 | 1 |
| DAVIS ELITE ENGY SERVICES LLC | 2,001,945 | 30,000 | 1 |
| MCBRIDE OPER LLC | 1,916,597 | 30,000 | 2 |
| DIVERSIFIED PROD LLC | 1,710,725 | 42,200 | 7 |
| RFE OPER, LLC | 1,423,559 | 68,000 | 4 |
| SELECT WATER SOLUTIONS, LLC | 1,240,659 | 37,500 | 3 |
| COMSTOCK OIL & GAS, LLC | 1,115,283 | 26,750 | 4 |
SWD Operators (by injection wells operated)
Top Permit Filers (disposal-related permits)
Injection Wells (most recently completed)
| API | LEASE | OPERATOR | DEPTH | COMPLETED | SCHED |
|---|---|---|---|---|---|
| 42-203-35721 | BLOCKER SWD | SPONTE OPERATING INC. | -- | 2025-12-20 | Y |
| 42-203-34385 | MAGRILL | SABINE ENERGY INC. | -- | 2025-12-18 | Y |
| 42-203-35720 | RICKY BOBBY SWD | RFE OPERATING LLC | -- | 2025-09-09 | Y |
| 42-203-35589 | NICHOLS AND DIMES SWD | RFE OPERATING LLC | -- | 2025-03-15 | Y |
| 42-203-34680 | CYPRESS HILL SWD | DIVERSIFIED PRODUCTION LLC | -- | 2024-11-12 | Y |
| 42-203-35106 | GIBSON SWD | COMSTOCK OIL & GAS LLC | -- | 2024-10-24 | Y |
| 42-203-35683 | DAVIS ELITE SWD | DAVIS ELITE ENERGY SERVICES LLC | -- | 2024-08-19 | Y |
| 42-203-35110 | WOODLAWN EAST SWD | DIVERSIFIED PRODUCTION LLC | -- | 2024-05-29 | Y |
| 42-203-35566 | SNIDER INDUSTRIES | SABINE ENERGY INC. | -- | 2024-02-03 | Y |
| 42-203-34285 | BONNER GAS UNIT | SABINE ENERGY INC. | -- | 2023-06-20 | Y |
| 42-203-31708 | WALKER | VALLEY PLAINS L.L.C. | -- | 2023-06-19 | Y |
| 42-203-35524 | HARRISON COUNTY SWD | LATX OPERATIONS LLC | -- | 2023-03-20 | Y |
| 42-203-35460 | WASKOM SWD | SANDERS SOLUTIONS #1 LLC | -- | 2023-01-04 | Y |
| 42-203-32134 | BERGIN L.L. | SABINE ENERGY INC. | -- | 2022-11-04 | Y |
| 42-203-35536 | FLOYD-HOPE | SABINE ENERGY INC. | -- | 2022-10-20 | Y |
Recent Disposal Permits
| PERMIT | OPERATOR | LEASE | TYPE | ISSUED |
|---|---|---|---|---|
| 912614 | SABINE ENERGY INC. | TOWER SWD | DRILL | 2026-01-08 |
| 912615 | SABINE OIL & GAS CORPORATION | SAM HALL SWD | DRILL | 2026-01-08 |
| 912615 | SABINE ENERGY INC. | SAM HALL SWD | DRILL | 2026-01-08 |
| 912614 | SABINE OIL & GAS CORPORATION | TOWER SWD | DRILL | 2026-01-08 |
| 911752 | TGNR EAST TEXAS II LLC | BOONE SWD | DRILL | 2025-11-17 |
| 906291 | SPONTE OPERATING, INC. | BLOCKER SWD | DRILL | 2025-03-31 |
| 906225 | RFE OPERATING, LLC | RICKY BOBBY SWD | DRILL | 2025-02-28 |
| 906225 | RFE OPERATING, LLC | RICKY BOBBY SWD | DRILL | 2025-02-28 |
| 901310 | DAVIS ELITE ENERGY SERVICES LLC | DAVIS ELITE SWD | DRILL | 2024-07-17 |
| 899538 | RFE OPERATING, LLC | MULHOUSEN SWD | RECOMP | 2024-05-08 |
| 893433 | MCBRIDE OPERATING LLC | WASKOM CR 1214 SWD | DRILL | 2023-09-06 |
| 893090 | RFE OPERATING, LLC | MOLHOUSEN SWD | RECOMP | 2023-08-24 |
See all drilling activity in Harrison County or statewide produced water & disposal activity.