Saltwater Disposal Wells in Atascosa County
Complete UIC injection & disposal well inventory from RRC permits, with reported H-10 volumes.
Active Wells
85
Permitted Capacity
522,435 bbl/d
Injected 12mo (thru 2025-06)
31.9M bbl
UIC Permits All Time
532
Earthquakes in Atascosa County → seismicity & the disposal link, from TexNet
| STATUS | LEASE / WELL | API | OPERATOR | TYPE | PERMITTED BBL/D | INJECTED 12MO | ZONE (FT) |
|---|---|---|---|---|---|---|---|
| Plugged | FINCH, S.P. #7F | 42-013-02053 | DKD JOINT VENTURE | UIC | 70,000 | -- | 4,800–4,900 |
| Cancelled | FASHING 99 SWD #1 | 42-013-35230 | HIGH ROLLER WELLS, L.L.C | Disposal | 25,000 | -- | 6,250–7,300 |
| Cancelled | RAYES #2 | 42-013-00000 | WILEY LEASE CO., LTD | Injection | 25,000 | -- | 5,350–6,300 |
| Cancelled | HIGHWAY 16 SWD #1 | 42-013-00000 | T & G SALTWATER, LLC | Disposal | 25,000 | -- | 8,515–8,900 |
| Cancelled | 791 SWD #2 | 42-013-00000 | CLEAR WATER RESOURCES LLC | Injection | 25,000 | -- | 5,400–6,592 |
| Cancelled | ALLTEX DISPOSAL SOL #1 | 42-013-34517 | ALLTEX DISPOSAL SOLUTIONS LLC | Disposal | 25,000 | -- | 8,200–10,000 |
| Cancelled | JEMEZ #1A | 42-013-00000 | THE DAWSON GROUP PC | Disposal | 25,000 | -- | 3,950–4,610 |
| Cancelled | LAYLA SWD #2 | 42-013-35624 | GOODNIGHT MIDSTREAM PERMIAN, LLC | Disposal | 25,000 | -- | 7,700–9,000 |
| Plugged | ATASCOSA SWD #1 | 42-013-34499 | WATER ENERGY SERVICES, LLC | Disposal | 25,000 | -- | 6,500–8,700 |
| Cancelled | BOWMAN WEST SWD #1 | 42-013-00000 | VENADO OPER CO LLC | Disposal | 25,000 | -- | 8,000–12,000 |
| Cancelled | BOWMAN WEST SWD #1 | 42-013-00000 | VENADO OPER CO LLC | Disposal | 25,000 | -- | -- |
| Cancelled | NORTH CHARLOTTE #2 | 42-013-00000 | CES SWD TEXAS, INC | Disposal | 25,000 | -- | 7,600–8,500 |
| Cancelled | FASHING 99 SWD #2 | 42-013-35231 | HIGH ROLLER WELLS, L.L.C | Disposal | 25,000 | -- | 6,250–7,300 |
| Cancelled | C4 SWD #1SW | 42-013-00000 | C4 SERVICES | Injection | 20,000 | -- | 6,900–7,500 |
| Plugged | ATASCOSA SWD #1 | 42-013-34430 | MILESTONE ENVIRO SERVICES, LLC | Disposal | 20,000 | -- | 5,875–6,525 |
| Cancelled | POWELL 140 #1 | 42-013-35320 | NEWALTA ENVIRONMENTAL SVCS, INC | Disposal | 20,000 | -- | 9,000–10,000 |
| Cancelled | ATASCOSA SWD #1 | 42-013-34346 | HECKMANN WATER RES(CVR)INC | Disposal | 20,000 | -- | 8,300–10,000 |
| Cancelled | JAVELINA #1 | 42-013-34551 | CJ ENGY, LLC | Disposal | 20,000 | -- | 6,500–7,000 |
| Cancelled | JAVELINA #2 | 42-013-34552 | CJ ENGY, LLC | Disposal | 20,000 | -- | 6,500–7,000 |
| Cancelled | FASHING SWD 99 #1 | 42-013-35021 | WHITEWATER RES LLC | Disposal | 20,000 | -- | 6,000–6,700 |
| Inactive | PEELER RANCH #1 | 42-013-34272 | EOG RES, INC | Disposal | 20,000 | -- | 4,858–5,616 |
| Cancelled | JAMES SWD #1 | 42-013-31468 | GULF COAST ACQUISITIONS CO. L.C | Disposal | 17,500 | -- | 8,190–8,900 |
| Plugged | VRANA #1 | 42-013-33805 | WATER ENERGY SERVICES, LLC | Injection | 15,000 | -- | 7,400–7,700 |
| Plugged | MEEKS SWD #1 | 42-013-35302 | MILESTONE ENVIRO SERVICES, LLC | Disposal | 15,000 | -- | 5,700–6,800 |
| Cancelled | TARTT, EMMA ET AL #6 | 42-013-30978 | XTO ENGY INC | Disposal | 10,000 | -- | 6,030–6,540 |
| Plugged | WEST JOURDANTON UNIT #1WI | 42-013-32451 | JENEX PETRO CORP | Injection | 10,000 | -- | 4,498–4,590 |
| Cancelled | 74 RANCH NORTH SWD #1 | 42-013-35236 | MARATHON OIL EF LLC | Disposal | 10,000 | -- | 10,800–12,100 |
| Inactive | TARTT, EMMA ET AL #1 | 42-013-00741 | XTO ENGY INC | Disposal | 10,000 | -- | 6,075–6,595 |
| Plugged | WEST JOURDANTON UNIT #7 | 42-013-31161 | WATSON ENGY INVESTMENTS, LLC | Injection | 10,000 | -- | 4,544–4,607 |
| Cancelled | J RAYES #20 | 42-013-34379 | CARRIZO (EAGLE FORD) LLC | Injection | 10,000 | -- | 5,436–6,028 |
| Plugged | KAISER #3 | 42-013-34170 | WAPITI OPER, LLC | Disposal | 5,000 | -- | 5,380–5,800 |
| Plugged | STAPP, W.E. #1 | 42-013-31128 | WEN-BE | Disposal | 5,000 | -- | 8,356–8,500 |
| Plugged | SCHWARZ, A. W. #5 | 42-013-01871 | EOG RES, INC | Disposal | 5,000 | -- | 7,450–7,850 |
| Plugged | BYRD #1 | 42-013-00984 | WEN-BE | Disposal | 4,000 | -- | 6,811–6,834 |
| Plugged | GONZALES #2 | 42-013-31958 | GRAND OPER, INC | Injection | 3,000 | -- | 5,638–6,200 |
| Cancelled | SCHORSCH, HENRY #7 | 42-013-01879 | YOUNGBLOOD, C. S. III | Injection | 3,000 | -- | 7,642–7,736 |
| Plugged | LONESTAR UNIT #4 | 42-013-00906 | EXCALIBUR E & P, LLC | Injection | 3,000 | -- | 8,036–8,219 |
| Inactive | PEELER #4 | 42-013-34168 | BUCCANEER OPER LLC | Injection | 3,000 | -- | 4,725–5,380 |
| Plugged | COWARD & STEENBURG #1 | 42-013-01907 | PEARL, BILL H. PRODUCTIONS, INC | Injection | 3,000 | -- | 7,633–7,714 |
| Plugged | BYNUM, CECIL M. ET AL #2 | 42-013-31812 | CATARINA PETRO L. C | Disposal | 3,000 | -- | 5,950–5,970 |
| Plugged | PRUITT, E. J. #51 | 42-013-30155 | YOUNGBLOOD, C. S. III | Injection | 2,500 | -- | 6,940–7,100 |
| Cancelled | PFEIL, O. H. #3 | 42-013-01888 | YOUNGBLOOD, C. S. III | Injection | 2,500 | -- | 7,150–7,402 |
| Plugged | SCHORSCH, HENRY #4 | 42-013-02979 | YOUNGBLOOD, C. S. III | Injection | 2,500 | -- | 7,345–7,367 |
| Plugged | SCHORSCH, HENRY #4 | 42-013-02979 | YOUNGBLOOD, C. S. III | Injection | 2,500 | -- | 7,420–7,600 |
| Plugged | SCHORSCH, HENRY #5 | 42-013-01877 | VIRTEX OPER CO, INC | Injection | 2,500 | -- | 7,286–7,500 |
| Plugged | SCHORSCH, HENRY #2 | 42-013-01816 | YOUNGBLOOD, C. S. III | Injection | 2,500 | -- | 6,978–7,080 |
| Plugged | COWARD & COUCH #1 | 42-013-01152 | PEARL, BILL H. PRODUCTIONS, INC | Injection | 2,500 | -- | 7,607–7,651 |
| Plugged | SCHORSCH, HENRY #8 | 42-013-01817 | YOUNGBLOOD, C. S. III | Injection | 2,500 | -- | 7,342–7,376 |
| Plugged | VENTRCEK, TOM #1 | 42-013-01915 | WORK, FRED | Injection | 2,200 | -- | 1,530–1,531 |
| Plugged | HEINEN, D.D. #11 | 42-013-30368 | LPG ENGY CO | Injection | 2,000 | -- | 6,530 |
| Plugged | FASHING PLANT DISPOSAL #1 | 42-013-00753 | TEXACO E & P INC | Disposal | 2,000 | -- | 6,000–6,700 |
| Plugged | GUZZLER #1 | 42-013-33743 | ENGY ELITE, INC | Disposal | 2,000 | -- | 1,922–2,006 |
| Plugged | BROWN, G. L. #3 | 42-013-02430 | FREEMAN, J. L., OPER. | Injection | 1,500 | -- | 5,232–5,249 |
| Plugged | WALLACE, J. C. #8D | 42-013-30029 | SUPERIOR OIL CO, THE | Injection | 1,500 | -- | 7,439–7,475 |
| Plugged | H. H. COWARD A/C 2 #16 | 42-013-30073 | HUMBLE OIL & REFINING CO. | Injection | 1,500 | -- | 5,164–5,178 |
| Plugged | MADDEN, J. W., GAS UNIT #1 | 42-013-80852 | MOSBACHER, ROBERT | Disposal | 1,500 | -- | 5,416–5,426 |
| Cancelled | SCHORSCH, HENRY #6 | 42-013-01878 | YOUNGBLOOD, C. S. III | UIC | 1,500 | -- | 7,600–7,800 |
| Plugged | PRUITT, E. J. #54 | 42-013-30164 | YOUNGBLOOD, C. S. III | Injection | 1,250 | -- | 2–6,900 |
| Cancelled | PRUITT, E. J. #4 | 42-013-02387 | HUMBLE OIL & REFINING CO. | Injection | 1,250 | -- | 6,870–6,920 |
| Plugged | STEWART, N. A. ET UX #3 | 42-013-33831 | BLEDSOE, R.K. TRUST OIL OPERATOR | Disposal | 1,200 | -- | 7,510–7,625 |
| Cancelled | L. S. U. BURGER #1H | 42-013-34051 | EXCALIBUR E & P, LLC | Injection | 1,000 | -- | 8,169–8,171 |
| Plugged | SARAH E. FERRY UNIT-BLOCK 13 #3 | 42-013-34038 | JPW ENGY, L.L.C | Injection | 1,000 | -- | 8,154–8,168 |
| Plugged | NIXON & STEINLE #1 | 42-013-01996 | SUPERIOR OIL CO, THE | Disposal | 1,000 | -- | 7,590–7,890 |
| Plugged | HENRY, G. W. #3 | 42-013-31301 | THREE J ENGY, INC | Injection | 1,000 | -- | 4,900–5,626 |
| Plugged | PLEASANTON, E. (ESCONDIDO UNIT) #101 | 42-013-03078 | SUN EXPL. & PROD. CO.-HOUSTON | Injection | 800 | -- | 4,600–4,700 |
| Plugged | PLEASANTON, E. (ESCONDIDO UNIT) #201 | 42-013-30017 | SUN EXPL. & PROD. CO.-HOUSTON | Injection | 800 | -- | 4,600–4,700 |
| Plugged | PLEASANTON, E. (ESCONDIDO UNIT) #102W | 42-013-31694 | CALTEX ENERGY CO. | Injection | 800 | -- | 4,663–4,695 |
| Plugged | PLEASANTON, E. (ESCONDIDO UNIT) #204W | 42-013-31695 | SERRA ENGY, INC | Injection | 800 | -- | 4,680–4,722 |
| Plugged | PLEASANTON, E. (ESCONDIDO UNIT) #503W | 42-013-31644 | SERRA ENGY, INC | Injection | 800 | -- | 4,660–4,678 |
| Plugged | EPPRIGHT, J. T. #3 | 42-013-02285 | YOUNGBLOOD, C. S. III | Injection | 800 | -- | 5,193–5,248 |
| Plugged | NIXON-STEINLE A/C #2 #21 | 42-013-80179 | SOCONY MOBIL OIL COMPANY, INC. | UIC | 700 | -- | 768–778 |
| Plugged | NIXON-STEINLE A/C #2 #19 | 42-013-01985 | SOCONY MOBIL OIL COMPANY, INC. | UIC | 700 | -- | 776–790 |
| Plugged | NIXON-STEINLE A/C #2 #22 | 42-013-01967 | SOCONY MOBIL OIL COMPANY, INC. | UIC | 700 | -- | 770–781 |
| Plugged | NIXON-STEINLE A/C #2 #18 | 42-013-20045 | SOCONY MOBIL OIL COMPANY, INC. | UIC | 700 | -- | 780–786 |
| Plugged | NIXON-STEINLE A/C #2 #20 | 42-013-01986 | SOCONY MOBIL OIL COMPANY, INC. | UIC | 700 | -- | 774–790 |
| Plugged | NIXON-STEINLE A/C #2 #8 | 42-013-01959 | SOCONY MOBIL OIL COMPANY, INC. | UIC | 700 | -- | 738–760 |
| Cancelled | FRED FRANK #4B | 42-013-00000 | THORNE, JAMES R | Disposal | 600 | -- | 4,750–4,850 |
| Cancelled | FRED FRANK #4 | 42-013-00000 | THORNE, JAMES R | Disposal | 600 | -- | 4,775–4,790 |
| Plugged | WHEELER, ROY G. ET AL #1 | 42-013-31932 | JAB OPERATING, INC. | Injection | 600 | -- | 4,630–4,653 |
| Plugged | DAVIS, M. M. -B- #3 | 42-013-02798 | HCM | Injection | 500 | -- | 5,130–5,210 |
| Plugged | POUND, W. E. #3 | 42-013-02250 | HCM | Injection | 500 | -- | 4,981–5,087 |
| Plugged | CLEMENT, W. W. #1 | 42-013-02148 | HCM | Injection | 500 | -- | 5,040–5,120 |
| Plugged | CHYLEK, E.M. #22 | 42-013-02373 | HCM | Injection | 500 | -- | 5,033–5,091 |
| Plugged | PRUITT, E. J. -D- #27 | 42-013-30497 | SOMEX ENGY CO | Injection | 500 | -- | 4,903–4,979 |
| Plugged | WILLIAMS, MARY ISABELLA -A- #4A | 42-013-30932 | WEN-BE | Injection | 500 | -- | 4,667–4,731 |
| Plugged | PLEASANTON, E. (ESCONDIDO UNIT) #303 | 42-013-30491 | SERRA ENGY, INC | Injection | 500 | -- | 4,653–4,692 |
| Plugged | COMBS, GUY S. #1 | 42-013-30235 | UNITED PROD CO., INC | UIC | 500 | -- | 6,417–6,426 |
| Plugged | AMAL PANTHER CITY #2 | 42-013-30081 | TEAL PETRO CO | UIC | 500 | -- | 6,316–6,352 |
| Cancelled | DICK PRASSEL #1 | 42-013-00000 | SUTTON PRODUCING CORP | UIC | 500 | -- | 4,702–4,725 |
| Cancelled | DICK PRASSEL #2 | 42-013-00000 | SUTTON PRODUCING CORP | UIC | 500 | -- | 4,700–4,717 |
| Cancelled | DICK PRASSEL #3 | 42-013-00000 | SUTTON PRODUCING CORP | UIC | 500 | -- | 4,618–4,636 |
| Cancelled | PRASSEL "A" #6 | 42-013-00000 | SUTTON PRODUCING CORP | UIC | 500 | -- | 4,666–4,695 |
| Cancelled | JOHNSON, W. R. #16 | 42-013-32725 | HCM | Injection | 500 | -- | 5,016–5,090 |
| Plugged | NIXON, B. K. -B- #21 | 42-013-02828 | HCM | Injection | 500 | -- | 5,052–5,122 |
| Plugged | NIXON-STEINLE A/C #2 #28W | 42-013-02377 | SUPERIOR OIL CO, THE | UIC | 500 | -- | 734–749 |
| Plugged | NIXON-STEINLE #13 | 42-013-01979 | SUPERIOR OIL CO, THE | Injection | 500 | -- | 854–860 |
| Plugged | JOHNSON, W. R. #3 | 42-013-02386 | HCM | Injection | 500 | -- | 5,117–5,210 |
| Plugged | CHYLEK, E.M. #2 | 42-013-02159 | HCM | Injection | 500 | -- | 5,103–5,215 |
| Cancelled | NIXON, B. K. -B- #3 | 42-013-80516 | HUMBLE OIL & REFINING CO. | Injection | 500 | -- | 5,112–5,195 |
| Plugged | DAVIS, M. M. -B- #15 | 42-013-02972 | HCM | Injection | 500 | -- | 5,105–5,188 |
Source: RRC UIC well master and H-10 injection filings. H-10s are annual filings on staggered anniversaries — injected volumes shown through 2025-06, the newest month with complete reporting; recent months are never estimated.