Saltwater Disposal Wells in Zapata County
Complete UIC injection & disposal well inventory from RRC permits, with reported H-10 volumes.
Active Wells
22
Permitted Capacity
115,650 bbl/d
Injected 12mo (thru 2025-06)
884,821 bbl
UIC Permits All Time
330
| STATUS | LEASE / WELL | API | OPERATOR | TYPE | PERMITTED BBL/D | INJECTED 12MO | ZONE (FT) |
|---|---|---|---|---|---|---|---|
| Plugged | JENNINGS, J. D. #142WI | 42-505-00866 | S M K ENGY CORP | UIC | 100 | -- | 3,000–3,010 |
| Plugged | JENNINGS, J. D. #146WI | 42-505-00870 | S M K ENGY CORP | UIC | 100 | -- | 3,000–3,010 |
| Plugged | JENNINGS, J. D. #150WI | 42-505-00873 | S M K ENGY CORP | UIC | 100 | -- | 3,000–3,010 |
| Plugged | JENNINGS, J. D. #154WI | 42-505-00874 | S M K ENGY CORP | UIC | 100 | -- | 3,000–3,010 |
| Plugged | JENNINGS, J. D. #156WI | 42-505-00876 | S M K ENGY CORP | UIC | 100 | -- | 3,000–3,010 |
| Plugged | JENNINGS, J. D. #174WI | 42-505-00890 | S M K ENGY CORP | UIC | 100 | -- | 3,000–3,010 |
| Plugged | MOSS, JOE, UNIT #W221 | 42-505-30121 | THRASH OIL & GAS CO | Injection | 100 | -- | 501–511 |
| Plugged | JENNINGS, J. D. #176WI | 42-505-00891 | S M K ENGY CORP | UIC | 100 | -- | 3,000–3,010 |
| Plugged | JENNINGS, J. D. #182WI | 42-505-00897 | S M K ENGY CORP | UIC | 100 | -- | 3,000–3,010 |
| Plugged | JENNINGS, J. D. #183WI | 42-505-00898 | S M K ENGY CORP | UIC | 100 | -- | 3,000–3,010 |
| Plugged | JENNINGS, J. D. #185WI | 42-505-00900 | S M K ENGY CORP | UIC | 100 | -- | 3,000–3,010 |
| Plugged | JENNINGS, J. D. #192WI | 42-505-00905 | S M K ENGY CORP | UIC | 100 | -- | 3,000–3,010 |
| Plugged | JENNINGS, J. D. #197WI | 42-505-00910 | S M K ENGY CORP | UIC | 100 | -- | 3,000–3,010 |
| Plugged | JENNINGS, J. D. #199WI | 42-505-00912 | S M K ENGY CORP | UIC | 100 | -- | 3,000–3,010 |
| Plugged | JENNINGS, J. D. #204WI | 42-505-00917 | S M K ENGY CORP | UIC | 100 | -- | 3,000–3,010 |
| Plugged | JENNINGS, J. D. #210WI | 42-505-00923 | S M K ENGY CORP | UIC | 100 | -- | 3,000–3,010 |
| Plugged | JENNINGS, J. D. #274WI | 42-505-00962 | S M K ENGY CORP | UIC | 100 | -- | 3,000–3,010 |
| Plugged | JENNINGS, J. D. #245WI | 42-505-03128 | S M K ENGY CORP | UIC | 100 | -- | 3,000–3,010 |
| Plugged | JENNINGS, J. D. #209WI | 42-505-00922 | S M K ENGY CORP | UIC | 100 | -- | 3,000–3,010 |
| Plugged | JENNINGS, J. D. #207WI | 42-505-00920 | S M K ENGY CORP | UIC | 100 | -- | 3,000–3,010 |
| Plugged | JENNINGS, J. D. #213WI | 42-505-00926 | S M K ENGY CORP | UIC | 100 | -- | 3,000–3,010 |
| Plugged | JENNINGS, J. D. #218WI | 42-505-00931 | S M K ENGY CORP | UIC | 100 | -- | 3,000–3,010 |
| Plugged | JENNINGS, J. D. #222WI | 42-505-00934 | S M K ENGY CORP | UIC | 100 | -- | 3,000–3,010 |
| Plugged | KILLAM MINERAL FEE #216 | 42-505-30112 | KILLAM OIL CO | Disposal | 100 | -- | 5,158–5,168 |
| Plugged | GARCIA, A. "A & B" #11 | 42-505-80150 | GARCIA, A. H | Injection | 50 | -- | 1,402–1,405 |
| Plugged | GARCIA, A. "A & B" #3WD | 42-505-02017 | GARCIA, A. H | Injection | 50 | -- | 1,386–1,376 |
| Plugged | BRUNI MIN. TRUST #11 | 42-505-30180 | KILLAM OIL CO., LTD | Injection | 50 | -- | 1,743–1,746 |
| Plugged | RAMIREZ, JOSEFA, ETAL #Q 3 | 42-505-03092 | GULF ENGY PRODUCING CO | Disposal | 30 | -- | 2,339–2,370 |
| Cancelled | RAMIREZ, F. ET AL #1WD | 42-505-31034 | NATIONAL EXPL CO | Disposal | 29 | -- | 2,224–2,260 |
| Plugged | JENNINGS, J. D. #217 | 42-505-00930 | TEXACO INC | UIC | 0 | -- | 2,979–2,999 |
| Cancelled | JENNINGS, J. D. #219 | 42-505-00000 | TEXACO INC | UIC | 0 | -- | 3,022–3,043 |
| Cancelled | JENNINGS, J. D. #220 | 42-505-00000 | TEXACO INC | UIC | 0 | -- | 3,046–3,062 |
| Cancelled | JENNINGS, J. D. #232 | 42-505-00000 | TEXACO INC | UIC | 0 | -- | 3,010–3,030 |
| Cancelled | JENNINGS, J. D. #265 | 42-505-00000 | TEXACO INC | UIC | 0 | -- | 3,076–3,088 |
| Cancelled | JENNINGS, J. D. #266 | 42-505-00000 | TEXACO INC | UIC | 0 | -- | 3,052–3,067 |
| Cancelled | HAYNES-MIRANDO #I 1 T | 42-505-00000 | DORAN, W. H., JR. | UIC | 0 | -- | 1,000 |
| Plugged | MANUELLA DEGUTIERRES #3 | 42-505-02761 | S & S OIL COMPANY | UIC | 0 | -- | 185–200 |
| Plugged | MANUELLA DEGUTIERREZ #14 | 42-505-03185 | S & S OIL COMPANY | UIC | 0 | -- | 285–292 |
| Cancelled | ROSA G RODRIGUEZ #3 | 42-505-00000 | FALCON ENGY, INC | UIC | 0 | -- | 185–200 |
| Cancelled | TREVINO -A- UNIT #1 | 42-505-00000 | SUNRAY OIL CO., INC | UIC | 0 | -- | 1,250 |
| Plugged | JENNINGS, J. D. #49 | 42-505-80110 | S M K ENGY CORP | UIC | 0 | -- | -- |
| Plugged | RAMIREZ, JULIAN R., EST. #3 | 42-505-03216 | JIN PETROLEUM LLC | Injection | 0 | -- | 1,949 |
| Plugged | GUTIERREZ SWD #1 | 42-505-03278 | COASTAL OIL & GAS CORP | UIC | 0 | -- | 608 |
| Plugged | BRUNI MIN. TRUST #8 | 42-505-30173 | KILLAM OIL CO | Injection | 0 | -- | -- |
| Plugged | BRUNI MIN. TRUST #7 | 42-505-30169 | KILLAM OIL CO | Injection | 0 | -- | -- |
| Plugged | GARCIA, AMADA C. DE #21 | 42-505-02460 | ZAPATA MINERALS CO. | UIC | 0 | -- | 499–507 |
| Plugged | CUELLAR,F. "A" LEASE #1WS | 42-505-80524 | PIERCO ENGY CORP | Disposal | 0 | -- | 1,254–1,511 |
| Plugged | HAYNES, LEONARD ESTATE #8 | 42-505-30285 | TXO PROD CORP | UIC | 0 | -- | 698 |
| Plugged | JENNINGS, J. D. #3WD | 42-505-03036 | TEXACO INC | Disposal | 0 | -- | 1,164–1,515 |
| Plugged | JENNINGS, J. D. #331 | 42-505-30109 | S M K ENGY CORP | Injection | 0 | -- | 3,575–3,598 |
| Plugged | TREVINO, MANUEL -A,B,C- #25 | 42-505-01041 | ARTHUR & ARTHUR INC | UIC | 0 | -- | -- |
| Plugged | TREVINO, E. MRS. -B- #77 | 42-505-80068 | MCRAE, N. D. & N. R. | UIC | 0 | -- | -- |
| Plugged | TREVINO, E. MRS. -B- #76 | 42-505-80067 | MCRAE, N. D. & N. R. | UIC | 0 | -- | -- |
| Plugged | TREVINO, E. MRS. -B- #36 | 42-505-80064 | MCRAE, N. D. & N. R. | UIC | 0 | -- | -- |
| Plugged | TREVINO, E. MRS. -B- #21 | 42-505-01068 | MCRAE, N. D. & N. R. | UIC | 0 | -- | -- |
| Plugged | TREVINO, E #76 | 42-505-80060 | ARTHUR & ARTHUR INC | UIC | 0 | -- | -- |
| Plugged | TREVINO -A- #78 | 42-505-01170 | MCRAE, N. D. & N. R. | UIC | 0 | -- | -- |
| Plugged | TREVINO, E. #15 | 42-505-01260 | MCRAE, NATHAN RATHBURN | UIC | 0 | -- | -- |
| Plugged | GARCIA, ANASTASIO #B 47 | 42-505-30150 | SYNTHETIC ENGY CORP | Injection | 0 | -- | 185–200 |
| Plugged | GARCIA, ANASTASIO #58 T | 42-505-80219 | HOLMES OIL, INC. | Injection | 0 | -- | -- |
| Plugged | GARCIA, ANASTASIO #59 T | 42-505-80220 | HOLMES OIL, INC. | Injection | 0 | -- | -- |
| Plugged | GARCIA, ANASTASIO #60 T | 42-505-80221 | HOLMES OIL, INC. | Injection | 0 | -- | -- |
| Plugged | TREVINO, E. #3 | 42-505-01289 | MCRAE, N. D. & N. R. | UIC | 0 | -- | -- |
| Plugged | G. S. A. #P 15 | 42-505-01406 | TRANSCON ENGY CORP | UIC | 0 | -- | -- |
| Plugged | G. S. A. #P 13 | 42-505-01407 | TRANSCON ENGY CORP | UIC | 0 | -- | -- |
| Plugged | G. S. A. #P 6 | 42-505-01413 | TRANSCON ENGY CORP | UIC | 0 | -- | -- |
| Plugged | GARCIA, ANASTASIO #C102 | 42-505-31835 | SYNTHETIC ENGY CORP | Injection | 0 | -- | 64–67 |
| Plugged | GARCIA, ANASTASIO #C103 | 42-505-31837 | SYNTHETIC ENGY CORP | Injection | 0 | -- | 74–81 |
| Plugged | HINNANT, ROBERT #1 | 42-505-80103 | ALLERKAMP, E. E. | UIC | 0 | -- | -- |
| Plugged | G. S. A. #50 | 42-505-01542 | TRANSCON ENGY CORP | UIC | 0 | -- | -- |
| Plugged | G. S. A. #11 | 42-505-01417 | TRANSCON ENGY CORP | UIC | 0 | -- | -- |
| Plugged | RAMIREZ, JULIAN R., EST. #1 | 42-505-02667 | MCCALEB & DAVIS | UIC | 0 | -- | -- |
| Plugged | RAMIREZ, JULIAN R., EST. #4 | 42-505-03240 | MCCALEB & DAVIS | UIC | 0 | -- | -- |
| Plugged | GARCIA, ANASTASIO #12 G | 42-505-80168 | SYNTHETIC ENGY CORP | Injection | 0 | -- | 133–140 |
| Plugged | GARCIA, ANASTASIO #B 11 | 42-505-30194 | SYNTHETIC ENGY CORP | Injection | 0 | -- | 70–75 |
| Plugged | GARCIA, ANASTASIO #B 21 | 42-505-30185 | SYNTHETIC ENGY CORP | Injection | 0 | -- | 92–98 |
| Plugged | GARCIA, ANASTASIO #B 31 | 42-505-80190 | SYNTHETIC ENGY CORP | Injection | 0 | -- | 71–78 |
| Plugged | GARCIA, ANASTASIO #B 41 | 42-505-80242 | SYNTHETIC ENGY CORP | Injection | 0 | -- | 68–72 |
| Plugged | GARCIA, ANASTASIO #B 51 | 42-505-30200 | SYNTHETIC ENGY CORP | Injection | 0 | -- | 73–76 |
| Plugged | GARCIA, ANASTASIO #B 61 | 42-505-80199 | SYNTHETIC ENGY CORP | Injection | 0 | -- | 76–82 |
| Plugged | GARCIA, ANASTASIO #B 71 | 42-505-80260 | SYNTHETIC ENGY CORP | Injection | 0 | -- | 80–90 |
| Plugged | GARCIA, ANASTASIO #B 81 | 42-505-32008 | SYNTHETIC ENGY CORP | Injection | 0 | -- | 100–115 |
| Plugged | GARCIA, ANASTASIO #B 91 | 42-505-30196 | SYNTHETIC ENGY CORP | Injection | 0 | -- | 122–128 |
| Plugged | GARCIA, ANASTASIO #15 T | 42-505-30191 | SYNTHETIC ENGY CORP | Injection | 0 | -- | 90–96 |
| Plugged | GARCIA, ANASTASIO #C 61 | 42-505-31860 | SYNTHETIC ENGY CORP | Injection | 0 | -- | 122–132 |
| Plugged | GARCIA, ANASTASIO #C 71 | 42-505-31851 | SYNTHETIC ENGY CORP | Injection | 0 | -- | 112–122 |
| Plugged | GARCIA, ANASTASIO #C 81 | 42-505-31843 | SYNTHETIC ENGY CORP | Injection | 0 | -- | 82–86 |
| Plugged | GARCIA, ANASTASIO #C 91 | 42-505-31836 | SYNTHETIC ENGY CORP | Injection | 0 | -- | 68–72 |
| Plugged | GARCIA, ANASTASIO #C101 | 42-505-31838 | SYNTHETIC ENGY CORP | Injection | 0 | -- | 42–45 |
| Plugged | ESCOBAS -B-E- UNIT #B 15 | 42-505-80493 | MCRAE, NATHAN RATHBURN | UIC | 0 | -- | -- |
| Plugged | GARCIA, AMADA C. DE #10 | 42-505-02462 | ZAPATA MINERALS CO. | UIC | 0 | -- | -- |
| Plugged | MOSS, JOE, UNIT #527 | 42-505-02408 | THRASH OIL & GAS CO | UIC | 0 | -- | -- |
| Plugged | MOSS, JOE, UNIT #328 | 42-505-03245 | THRASH OIL & GAS CO | UIC | 0 | -- | -- |
| Plugged | MOSS, JOE, UNIT #2AI | 42-505-80352 | THRASH OIL & GAS CO | UIC | 0 | -- | 450–465 |
| Plugged | MOSS, JOE, UNIT #1AI | 42-505-80351 | THRASH OIL & GAS CO | UIC | 0 | -- | 450–465 |
| Cancelled | GARCIA, ANASTASIO #5001 | 42-505-33088 | SYNTHETIC ENGY CORP | Injection | 0 | -- | 110–139 |
| Cancelled | GARCIA, ANASTASIO #5002 | 42-505-33088 | SYNTHETIC ENGY CORP | Injection | 0 | -- | 110–169 |
| Cancelled | GARCIA, ANASTASIO #5003 | 42-505-33088 | SYNTHETIC ENGY CORP | Injection | 0 | -- | 121–136 |
| Cancelled | GARCIA, ANASTASIO #500 | 42-505-33088 | SYNTHETIC ENGY CORP | Injection | 0 | -- | 112–136 |
| Plugged | GARCIA, ANASTASIO #12BI | 42-505-30204 | THRASH OIL & GAS CO | Injection | 0 | -- | 176–186 |
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.