Saltwater Disposal Wells in Ward County
Complete UIC injection & disposal well inventory from RRC permits, with reported H-10 volumes.
Active Wells
1,051
Permitted Capacity
4.9M bbl/d
Injected 12mo (thru 2025-06)
342.5M bbl
UIC Permits All Time
3,657
Ward County produced-water market → capacity trends, top holders, permit velocity
Earthquakes in Ward County → seismicity & the disposal link, from TexNet
| STATUS | LEASE / WELL | API | OPERATOR | TYPE | PERMITTED BBL/D | INJECTED 12MO | ZONE (FT) |
|---|---|---|---|---|---|---|---|
| Cancelled | S MONAHANS QUEEN U #N 2 | 42-475-10850 | UMC PETRO CORP | UIC | 0 | -- | -- |
| Plugged | S MONAHANS QUEEN U #Z 4 | 42-475-11168 | UMC PETRO CORP | UIC | 0 | -- | -- |
| Plugged | HUTCHINGS STOCK ASSOC. #633W | 42-475-10235 | TEXACO E & P INC | UIC | 0 | -- | -- |
| Plugged | MONROE -B- #3W | 42-475-00033 | HENDERSON & ERICKSON | UIC | 0 | -- | -- |
| Plugged | CARR & SMITH #2W | 42-475-00294 | MR OIL CO | UIC | 0 | -- | -- |
| Cancelled | HAWKINS #5D | 42-475-81832 | HI-PO, INC | UIC | 0 | -- | -- |
| Plugged | T. C. I. -B- #104W | 42-475-05060 | BUTLER, C. D. | UIC | 0 | -- | -- |
| Plugged | BERTNER, GUS #4W | 42-475-00869 | MURPHREE PROD | UIC | 0 | -- | 1,815–1,887 |
| Plugged | BERTNER, GUS #7W | 42-475-04236 | MURPHREE PROD | UIC | 0 | -- | -- |
| Plugged | BERTNER, GUS #8W | 42-475-11241 | MURPHREE PROD | UIC | 0 | -- | -- |
| Plugged | TEX. COTTON INDS. -A- #1W | 42-475-03852 | MURPHREE PROD | UIC | 0 | -- | -- |
| Plugged | TEX. COTTON INDS. -A- #4W | 42-475-04626 | MURPHREE PROD | UIC | 0 | -- | -- |
| Plugged | TEX. COTTON INDS. -B- #6W | 42-475-80185 | MURPHREE PROD | UIC | 0 | -- | -- |
| Plugged | TEX. COTTON INDS. -B- #7W | 42-475-11271 | MURPHREE PROD | UIC | 0 | -- | -- |
| Plugged | TEX. COTTON INDS. -B- #8W | 42-475-04232 | MURPHREE PROD | UIC | 0 | -- | -- |
| Plugged | TEXAS COTTON INDS. -C- #1W | 42-475-00305 | MURPHREE PROD | UIC | 0 | -- | -- |
| Plugged | TEXAS COTTON INDS. -C- #4W | 42-475-05120 | MURPHREE PROD | UIC | 0 | -- | -- |
| Plugged | TEX. COTTON INDS. -D- #3W | 42-475-04230 | MURPHREE PROD | UIC | 0 | -- | -- |
| Plugged | TEX. COTTON INDS. -D- #4W | 42-475-80188 | MURPHREE PROD | UIC | 0 | -- | -- |
| Plugged | WHITE, F. M. #2W | 42-475-03037 | ARMADILLO OIL CO | UIC | 0 | -- | -- |
| Plugged | WHITE, F. M. #6W | 42-475-04233 | ARMADILLO OIL CO | UIC | 0 | -- | -- |
| Plugged | KUGLE #4 | 42-475-04225 | ARMADILLO OIL CO | UIC | 0 | -- | -- |
| Plugged | KUGLE #5W | 42-475-04266 | ARMADILLO OIL CO | UIC | 0 | -- | -- |
| Plugged | KUGLE #6W | 42-475-04227 | ARMADILLO OIL CO | UIC | 0 | -- | -- |
| Plugged | KUGLE #7W | 42-475-04228 | ARMADILLO OIL CO | UIC | 0 | -- | -- |
| Cancelled | BLAIR, A. #8W | 42-475-03196 | THREE-B OIL CO, THE | Injection | 0 | -- | 1,962 |
| Plugged | UNIVERSITY -U- #1W | 42-475-04610 | SOUTHLAND ROYALTY CO | Injection | 0 | -- | 903 |
| Cancelled | MONROE UNIT #131W | 42-475-00082 | PRASAD, HARI PROD CO | Injection | 0 | -- | 4,637 |
| Plugged | MOODY #1 | 42-475-32436 | O. H. B. INC | Injection | 0 | -- | 2,550 |
| Plugged | JAMES #43 | 42-475-80602 | BERRY, O. H | Injection | 0 | -- | -- |
| Plugged | BROWN #7W | 42-475-00479 | O. H. B. INC | Injection | 0 | -- | -- |
| Plugged | BROWN #1 | 42-475-04532 | BERRY, O. H | Injection | 0 | -- | -- |
| Cancelled | BARKER -B- #A 1 | 42-475-30298 | O. H. B. INC | Injection | 0 | -- | -- |
| Plugged | OLCOTT, D. #21 | 42-475-03752 | MURPHREE PROD | Injection | 0 | -- | -- |
| Plugged | BARKER -B- #1A | 42-475-30298 | O. H. B. INC | Injection | 0 | -- | 2,167 |
| Plugged | WRISTEN BROS. #12 | 42-475-01397 | WALSH & WATTS, INC | Injection | 0 | -- | -- |
| Plugged | WRISTEN BROS. #14 | 42-475-01399 | WALSH & WATTS, INC | Injection | 0 | -- | -- |
| Plugged | WRISTEN BROS. #19 | 42-475-01404 | WALSH & WATTS, INC | Injection | 0 | -- | -- |
| Plugged | WRISTEN BROS. #20 | 42-475-01405 | WALSH & WATTS, INC | Injection | 0 | -- | -- |
| Plugged | WRISTEN BROS. #21 | 42-475-01406 | WALSH & WATTS, INC | Injection | 0 | -- | -- |
| Plugged | JONES, L. & I. #1W | 42-475-03156 | MR OIL CO | UIC | 0 | -- | -- |
| Plugged | JONES, L. & I. #3W | 42-475-03154 | MR OIL CO | UIC | 0 | -- | -- |
| Plugged | JONES, L. & I. #12W | 42-475-03143 | SMITH & MARRS INC. | UIC | 0 | -- | -- |
| Plugged | TENNECO-JONES #4W | 42-475-04587 | MR OIL CO | UIC | 0 | -- | -- |
| Plugged | TENNECO-JONES #7W | 42-475-03872 | MR OIL CO | UIC | 0 | -- | -- |
| Plugged | JONES, J. D. #1W | 42-475-04590 | MR OIL CO | UIC | 0 | -- | -- |
| Plugged | JONES, J. D. #4W | 42-475-04550 | MR OIL CO | UIC | 0 | -- | -- |
| Plugged | JONES, J. D. #5W | 42-475-04789 | MR OIL CO | UIC | 0 | -- | -- |
| Plugged | JONES, J. D. #6W | 42-475-04787 | MR OIL CO | UIC | 0 | -- | -- |
| Plugged | WRISTEN BROS. #2W | 42-475-04283 | HAYLAN OIL CO | UIC | 0 | -- | -- |
| Plugged | WRISTEN BROS. -A- #3W | 42-475-04288 | HAYLAN OIL CO | UIC | 0 | -- | -- |
| Plugged | WRISTEN BROS. -A- #4W | 42-475-04329 | HAYLAN OIL CO | UIC | 0 | -- | -- |
| Plugged | WRISTEN BROS. -A- #5W | 42-475-05423 | HAYLAN OIL CO | UIC | 0 | -- | -- |
| Cancelled | WRISTEN BROS. -A- #8W | 42-475-04298 | HAYLAN OIL CO | UIC | 0 | -- | -- |
| Plugged | WRISTEN BROS. #9W | 42-475-04301 | FOUR BOY OIL CO | UIC | 0 | -- | -- |
| Plugged | WRISTEN BROS. #11W | 42-475-04317 | FOUR BOY OIL CO | UIC | 0 | -- | -- |
| Plugged | WRISTEN BROS. -A- #13W | 42-475-04322 | HAYLAN OIL CO | UIC | 0 | -- | -- |
| Plugged | WRISTEN BROS. #14W | 42-475-04597 | FOUR BOY OIL CO | UIC | 0 | -- | -- |
| Plugged | WRISTEN BROS. -A- #17W | 42-475-04330 | HAYLAN OIL CO | UIC | 0 | -- | -- |
| Plugged | WRISTEN BROS. -A- #19W | 42-475-04312 | HAYLAN OIL CO | UIC | 0 | -- | -- |
| Plugged | WRISTEN BROS. #20W | 42-475-04314 | FOUR BOY OIL CO | UIC | 0 | -- | -- |
| Plugged | WRISTEN BROS. #22W | 42-475-04318 | FOUR BOY OIL CO | UIC | 0 | -- | -- |
| Cancelled | WRISTEN BROS. #23 | 42-475-04320 | FOUR BOY OIL CO | UIC | 0 | -- | 2,422 |
| Plugged | WRISTEN BROS. #39W | 42-475-20395 | FOUR BOY OIL CO | UIC | 0 | -- | -- |
| Plugged | WRISTEN BROS. -D- #12W | 42-475-04328 | FOUR BOY OIL CO | UIC | 0 | -- | -- |
| Plugged | WRISTEN BROS. -D- #D 18 | 42-475-20020 | FOUR BOY OIL CO | UIC | 0 | -- | 470 |
| Plugged | PITZER -B- #2 | 42-475-32653 | SOUTHWEST ROYALTIES, INC | Disposal | 0 | -- | 6,066–6,069 |
| Plugged | UNIVERSITY -A-S- #1W | 42-475-00518 | SOUTHWEST ROYALTIES, INC | UIC | 0 | -- | -- |
| Plugged | UNIVERSITY -A-S- #3W | 42-475-30459 | SOUTHWEST ROYALTIES, INC | Injection | 0 | -- | -- |
| Plugged | UNIVERSITY -B- #2W | 42-475-00513 | SOUTHLAND ROYALTY CO | Injection | 0 | -- | -- |
| Plugged | UNIVERSITY -Y- #2 | 42-475-04511 | SOUTHLAND ROYALTY CO | Injection | 0 | -- | -- |
| Plugged | UNIVERSITY "16-12" "B" #1W | 42-475-00228 | SOUTHLAND ROYALTY CO | Disposal | 0 | -- | -- |
| Plugged | HUTCHINGS STOCK ASSN. #1029I | 42-475-30522 | TEXACO E & P INC | Injection | 0 | -- | -- |
| Plugged | HUTCHINGS STOCK ASSN. #1030W | 42-475-30568 | TEXACO E & P INC | Injection | 0 | -- | -- |
| Plugged | HUTCHINGS STOCK ASSN. #1050IR | 42-475-31953 | WHITING OIL AND GAS CORP | Injection | 0 | -- | 2,724–2,734 |
| Plugged | HUTCHINGS STOCK ASSN. #1053I | 42-475-30566 | TEXACO E & P INC | Injection | 0 | -- | -- |
| Plugged | OBRIEN, G. W., ETAL #4 | 42-475-01932 | TEXACO E & P INC | UIC | 0 | -- | -- |
| Plugged | OBRIEN, G. W., ETAL #6W | 42-475-01934 | TEXACO E & P INC | UIC | 0 | -- | -- |
| Plugged | SMITH, SEALY -C- #6 | 42-475-31642 | KERN CO | Injection | 0 | -- | -- |
| Plugged | ESTES, E. W. #209W | 42-475-11170 | FOUR CORNERS PETRO II, LLC | Injection | 0 | -- | -- |
| Plugged | HUTCHINGS STOCK ASSN. #2W | 42-475-02102 | TEXACO E & P INC | Injection | 0 | -- | -- |
| Plugged | OBRIEN, G. W., ETAL #22W | 42-475-01950 | TEXACO E & P INC | Injection | 0 | -- | -- |
| Plugged | OBRIEN, G. W., ETAL #34AW | 42-475-01961 | TEXACO E & P INC | UIC | 0 | -- | -- |
| Plugged | EUDALY UNIT #2 | 42-475-00003 | CHISOS OPER, INC | Injection | 0 | -- | 2,228 |
| Plugged | TWOFREDS, DELAWARE FIELD UNIT #401 | 42-475-05033 | PATRIOT PRODUCTION LLC | Injection | 0 | -- | 4,730–4,762 |
| Plugged | JOHNSON, W.D.-ARCO #4W | 42-475-00185 | MR OIL CO | Injection | 0 | -- | -- |
| Plugged | HUTCHINGS STOCK ASSN. #3W | 42-475-02104 | TEXACO E & P INC | Injection | 0 | -- | -- |
| Plugged | HUTCHINGS STOCK ASSN. #6 | 42-475-02109 | TEXACO E & P INC | Injection | 0 | -- | -- |
| Plugged | HUTCHINGS STOCK ASSN. #6W | 42-475-02110 | TEXACO E & P INC | Injection | 0 | -- | 2,560–2,740 |
| Plugged | MCFARLAND, I. B. SECTION #29 #8W | 42-475-04449 | EAGLE ROCK OPER CO,LLC | Injection | 0 | -- | -- |
| Plugged | HUTCHINGS STOCK ASSN. #8 | 42-475-01807 | TEXACO E & P INC | Injection | 0 | -- | -- |
| Plugged | DURGIN, D. B. SEC. 23 #52 | 42-475-04484 | TEXACO E & P INC | Injection | 0 | -- | -- |
| Plugged | HUTCHINGS STOCK ASSN. #17AW | 42-475-02130 | TEXACO E & P INC | Injection | 0 | -- | -- |
| Plugged | HUTCHINGS STOCK ASSN. #17W | 42-475-02130 | TEXACO E & P INC | Injection | 0 | -- | -- |
| Plugged | MCFARLAND, I. B. SECTION #29 #7W | 42-475-04448 | MR OIL CO | Injection | 0 | -- | -- |
| Plugged | OBRIEN, G. W., ETAL #82W | 42-475-01536 | TEXACO E & P INC | UIC | 0 | -- | -- |
| Plugged | OBRIEN, G. W., ETAL #94W | 42-475-01546 | TEXACO E & P INC | UIC | 0 | -- | -- |
| Plugged | OBRIEN, G. W., ETAL #106W | 42-475-01558 | TEXACO E & P INC | UIC | 0 | -- | -- |
| Plugged | OBRIEN, G. W., ETAL #108W | 42-475-01560 | TEXACO E & P INC | UIC | 0 | -- | -- |
| Plugged | OBRIEN, G. W., ETAL #110W | 42-475-01561 | TEXACO E & P INC | UIC | 0 | -- | -- |
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.