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) |
|---|---|---|---|---|---|---|---|
| Plugged | WRISTEN BROS. #2W | 42-475-04283 | HAYLAN OIL CO | UIC | 0 | -- | -- |
| Plugged | JONES, J. D. #6W | 42-475-04787 | MR OIL CO | UIC | 0 | -- | -- |
| Plugged | JONES, J. D. #5W | 42-475-04789 | MR OIL CO | UIC | 0 | -- | -- |
| Plugged | JONES, J. D. #4W | 42-475-04550 | MR OIL CO | UIC | 0 | -- | -- |
| Plugged | JONES, J. D. #1W | 42-475-04590 | MR OIL CO | UIC | 0 | -- | -- |
| Plugged | TENNECO-JONES #7W | 42-475-03872 | MR OIL CO | UIC | 0 | -- | -- |
| Plugged | TENNECO-JONES #4W | 42-475-04587 | MR OIL CO | UIC | 0 | -- | -- |
| Plugged | JONES, L. & I. #12W | 42-475-03143 | SMITH & MARRS INC. | UIC | 0 | -- | -- |
| Plugged | JONES, L. & I. #3W | 42-475-03154 | MR OIL CO | UIC | 0 | -- | -- |
| Plugged | HUTCHINGS STOCK ASSN. #347W | 42-475-02350 | TEXACO E & P INC | Injection | 0 | -- | -- |
| Plugged | JONES, L. & I. #1W | 42-475-03156 | MR OIL CO | UIC | 0 | -- | -- |
| Plugged | HUTCHINGS STOCK ASSN. #104 | 42-475-02003 | TEXACO E & P INC | UIC | 0 | -- | 2,950–3,150 |
| Plugged | WRISTEN BROS. #21 | 42-475-01406 | WALSH & WATTS, INC | Injection | 0 | -- | -- |
| Plugged | WRISTEN BROS. #20 | 42-475-01405 | WALSH & WATTS, INC | Injection | 0 | -- | -- |
| Cancelled | MOODY, W. L. ESTATE #16 | 42-475-10382 | PARAGON CORP | UIC | 0 | -- | 2,503–2,579 |
| Plugged | UNIVERSITY -Y- #2 | 42-475-04511 | SOUTHLAND ROYALTY CO | Injection | 0 | -- | -- |
| Plugged | WRISTEN BROS. #19 | 42-475-01404 | WALSH & WATTS, INC | Injection | 0 | -- | -- |
| Plugged | SMITH #11WB | 42-475-00765 | OXY USA INC | Injection | 0 | -- | -- |
| Plugged | SMITH #11W | 42-475-00765 | OXY USA INC | Injection | 0 | -- | -- |
| Plugged | HUTCHINGS STOCK ASSN. #355W | 42-475-02358 | TEXACO E & P INC | Injection | 0 | -- | -- |
| Plugged | UNIVERSITY "16-12" "B" #1W | 42-475-00228 | SOUTHLAND ROYALTY CO | Disposal | 0 | -- | -- |
| Plugged | SMITH #2WA | 42-475-00642 | OXY USA INC | UIC | 0 | -- | -- |
| Plugged | WRISTEN BROS. #14 | 42-475-01399 | WALSH & WATTS, INC | Injection | 0 | -- | -- |
| Plugged | OLCOTT, D. #27 | 42-475-03743 | MURPHREE PROD | UIC | 0 | -- | -- |
| Plugged | HUTCHINGS STOCK ASSN. #385W | 42-475-02388 | WHITING OIL AND GAS CORP | Injection | 0 | -- | -- |
| Plugged | TEXACO-SEALY-SMITH #4W | 42-475-03537 | MONTGOMERY PROD, INC | UIC | 0 | -- | -- |
| Plugged | ADAMS, LUCY #1D | 42-475-11300 | TEXACO E & P INC | UIC | 0 | -- | 900 |
| Plugged | WRISTEN BROS. #12 | 42-475-01397 | WALSH & WATTS, INC | Injection | 0 | -- | -- |
| Plugged | HUTCHINGS STOCK ASSN. #381W | 42-475-02384 | TEXACO E & P INC | Injection | 0 | -- | -- |
| Plugged | OBRIEN, G. W., ETAL #251W | 42-475-01651 | TEXACO E & P INC | UIC | 0 | -- | -- |
| Plugged | CLEMENTS #1 | 42-475-31721 | N & O OIL CO | Injection | 0 | -- | 2,208 |
| Plugged | OBRIEN, G. W., ETAL #276W | 42-475-01658 | TEXACO E & P INC | UIC | 0 | -- | -- |
| Plugged | TEXACO-SEALY-SMITH #5W | 42-475-03541 | MONTGOMERY PROD, INC | UIC | 0 | -- | -- |
| Plugged | TEXACO-SEALY-SMITH #6W | 42-475-03538 | MONTGOMERY PROD, INC | UIC | 0 | -- | -- |
| Cancelled | KOLP, C. F. - STEWART #2B | 42-475-03249 | LNH OIL COMPANY | UIC | 0 | -- | -- |
| Plugged | HUTCHINGS STOCK ASSN. #379W | 42-475-02382 | TEXACO E & P INC | Injection | 0 | -- | -- |
| Plugged | MCDONALD UNIT #34 | 42-475-00950 | WALSH & WATTS, INC | UIC | 0 | -- | -- |
| Plugged | HUTCHINGS STOCK ASSN. #94W | 42-475-01992 | TEXACO E & P INC | Injection | 0 | -- | -- |
| Plugged | HUTCHINGS STOCK ASSN. #86W | 42-475-31731 | TEXACO E & P INC | Injection | 0 | -- | 3,100–3,300 |
| Cancelled | HUTCHINGS STOCK ASSN. #584W | 42-475-10188 | TEXACO E & P INC | Injection | 0 | -- | 3,000–3,200 |
| Cancelled | HUTCHINGS STOCK ASSN. #593W | 42-475-10196 | TEXACO E & P INC | Injection | 0 | -- | -- |
| Plugged | MCFARLAND, I. B. SECTION #37 #8W | 42-475-04451 | MR OIL CO | UIC | 0 | -- | -- |
| Plugged | HUTCHINGS STOCK ASSN. #409W | 42-475-02412 | TEXACO E & P INC | Injection | 0 | -- | -- |
| Plugged | TENNECO-JONES #9 | 42-475-04688 | R. W. S. OIL CO. | Injection | 0 | -- | 2,427–2,655 |
| Plugged | HUTCHINGS STOCK ASSN. #188W | 42-475-02087 | TEXACO E & P INC | Injection | 0 | -- | -- |
| Plugged | HUTCHINGS STOCK ASSN. #401W | 42-475-02404 | TEXACO E & P INC | Injection | 0 | -- | -- |
| Plugged | HUTCHINGS STOCK ASSN. #400W | 42-475-02403 | WHITING OIL AND GAS CORP | Injection | 0 | -- | -- |
| Plugged | TEX. COTTON INDS. -B- #2W | 42-475-03039 | MURPHREE PROD | UIC | 0 | -- | 1,888–1,970 |
| Plugged | ARMSTRONG-GREEN #9W | 42-475-80303 | OAHE OIL CO | UIC | 0 | -- | -- |
| Plugged | ARMSTRONG-GREEN #12W | 42-475-05144 | OAHE OIL CO | UIC | 0 | -- | -- |
| Plugged | GREEN #2W | 42-475-00474 | OAHE OIL CO | UIC | 0 | -- | -- |
| Plugged | MCFARLAND, I. B. SECTION #29 #9W | 42-475-04452 | MR OIL CO | Injection | 0 | -- | 2,478 |
| 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 | -- | -- |
| Cancelled | MOODY, W. L. ESTATE #18 | 42-475-10384 | PARAGON CORP | UIC | 0 | -- | 2,496–2,580 |
| Plugged | GRIMES #2W | 42-475-82276 | MURPHREE PROD | UIC | 0 | -- | -- |
| Plugged | GRIMES #4W | 42-475-00781 | MR OIL CO | UIC | 0 | -- | -- |
| Cancelled | HUTCHINGS STOCK ASSOCIATION #1113W | 42-475-32216 | TEXACO E & P INC | Injection | 0 | -- | 8,100 |
| Plugged | UNIVERSITY -U- #1W | 42-475-04610 | SOUTHLAND ROYALTY CO | Injection | 0 | -- | 903 |
| Plugged | GRIMES #8W | 42-475-01066 | MURPHREE PROD | UIC | 0 | -- | -- |
| Plugged | GRIMES #12W | 42-475-10025 | MURPHREE PROD | UIC | 0 | -- | -- |
| Plugged | HUTCHINGS STOCK ASSN. #391W | 42-475-02394 | TEXACO E & P INC | Injection | 0 | -- | -- |
| Cancelled | HUTCHINGS STOCK ASSN. #580R | 42-475-10184 | TEXACO E & P INC | Injection | 0 | -- | -- |
| Cancelled | GRUBE, B. H. #3 | 42-475-00268 | ANCHOR WELDING | UIC | 0 | -- | -- |
| Plugged | KUGLE #7W | 42-475-04228 | ARMADILLO OIL CO | UIC | 0 | -- | -- |
| Cancelled | GRUBE, B. H. #7 | 42-475-80485 | ANCHOR WELDING | UIC | 0 | -- | -- |
| Plugged | KUGLE #6W | 42-475-04227 | ARMADILLO OIL CO | UIC | 0 | -- | -- |
| Plugged | HUTCHINGS STOCK ASSN. #386W | 42-475-02389 | WHITING OIL AND GAS CORP | Injection | 0 | -- | -- |
| Plugged | HUTCHINGS STOCK ASSN. #361W | 42-475-02364 | TEXACO E & P INC | Injection | 0 | -- | -- |
| Plugged | HUTCHINGS STOCK ASSN. #367W | 42-475-02370 | TEXACO E & P INC | Injection | 0 | -- | -- |
| Plugged | HUTCHINGS STOCK ASSN. #371W | 42-475-02374 | TEXACO E & P INC | Injection | 0 | -- | -- |
| Plugged | HUTCHINGS STOCK ASSN. #525W | 42-475-02527 | TEXACO E & P INC | Injection | 0 | -- | -- |
| Plugged | HUTCHINGS STOCK ASSN. #152W | 42-475-02051 | TEXACO E & P INC | Injection | 0 | -- | -- |
| Plugged | HUTCHINGS STOCK ASSN. #153W | 42-475-02052 | TEXACO E & P INC | Injection | 0 | -- | -- |
| Plugged | HUTCHINGS STOCK ASSN. #158W | 42-475-02057 | TEXACO E & P INC | Injection | 0 | -- | -- |
| Inactive | JOHNSON "B" #7 | 42-475-31990 | N & B OIL AND GAS LLC | Injection | 0 | -- | 2,454 |
| Cancelled | HUTCHINGS STOCK ASSN. #I 47W | 42-475-10135 | TEXACO E & P INC | Injection | 0 | -- | 2,567–2,789 |
| Plugged | HUTCHINGS STOCK ASSN. #161W | 42-475-02060 | TEXACO E & P INC | Injection | 0 | -- | -- |
| Plugged | HUTCHINGS STOCK ASSN. #165W | 42-475-02064 | TEXACO E & P INC | Injection | 0 | -- | -- |
| Plugged | ESTES, E. W. #209W | 42-475-11170 | FOUR CORNERS PETRO II, LLC | Injection | 0 | -- | -- |
| Plugged | HUTCHINGS STOCK ASSN. #167W | 42-475-02066 | TEXACO E & P INC | Injection | 0 | -- | -- |
| Plugged | STATE UNIVERSITY WICKETT -A- #3W | 42-475-00213 | TEXACO E & P INC | UIC | 0 | -- | -- |
| Plugged | HUTCHINGS STOCK ASSN. #2W | 42-475-02102 | TEXACO E & P INC | Injection | 0 | -- | -- |
| Plugged | ESTES, E. W. #3AW | 42-475-01814 | TEXACO E & P INC | UIC | 0 | -- | 2,405–2,620 |
| Plugged | OBRIEN, G. W., ETAL #22W | 42-475-01950 | TEXACO E & P INC | Injection | 0 | -- | -- |
| Plugged | HUTCHINGS STOCK ASSN. #492W | 42-475-02495 | TEXACO E & P INC | Injection | 0 | -- | -- |
| Plugged | STATE OF TEXAS -C- #6W | 42-475-04718 | TEXACO INC | UIC | 0 | -- | -- |
| Plugged | OBRIEN, G. W., ETAL #593W | 42-475-01690 | TEXACO E & P INC | UIC | 0 | -- | -- |
| Plugged | HUTCHINGS STOCK ASSN. #175W | 42-475-02074 | TEXACO E & P INC | Injection | 0 | -- | -- |
| Plugged | BROWN HEIRS #2W | 42-475-05096 | HAYLAN OIL CO | Injection | 0 | -- | 1,705 |
| Plugged | BROWN HEIRS #7 | 42-475-05101 | HAYLAN OIL CO | Injection | 0 | -- | 1,701 |
| Plugged | HUTCHINGS STOCK ASSN. #178W | 42-475-02077 | TEXACO E & P INC | Injection | 0 | -- | -- |
| Plugged | OLCOTT, D. #48 | 42-475-30834 | MURPHREE PROD | Injection | 0 | -- | 2,204 |
| Cancelled | HUTCHINGS STOCK ASSN. #157AW | 42-475-33134 | WHITING OIL AND GAS CORP | Injection | 0 | -- | 2,554–2,765 |
| Plugged | OBRIEN, G. W., ETAL #34AW | 42-475-01961 | TEXACO E & P INC | UIC | 0 | -- | -- |
| Plugged | STATE OF TEXAS -C- #9W | 42-475-04724 | TEXACO 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.