Saltwater Disposal Wells in Hockley County
Complete UIC injection & disposal well inventory from RRC permits, with reported H-10 volumes.
Active Wells
2,367
Permitted Capacity
6.9M bbl/d
Injected 12mo (thru 2025-06)
165.8M bbl
UIC Permits All Time
4,003
| STATUS | LEASE / WELL | API | OPERATOR | TYPE | PERMITTED BBL/D | INJECTED 12MO | ZONE (FT) |
|---|---|---|---|---|---|---|---|
| Plugged | SLAUGHTER, A. A. ESTATE #55W | 42-219-33765 | WHEELER OPER CORP | Injection | 200 | -- | 5,194–5,209 |
| Plugged | SLAUGHTER, A. A. ESTATE #19W | 42-219-32536 | WHEELER OPER CORP | Injection | 200 | -- | 5,129–5,156 |
| Plugged | D-L-S (SAN ANDRES) UNIT #403W | 42-219-31302 | TRINITY BAY OIL & GAS, INC. | Injection | 200 | -- | 5,133–5,175 |
| Plugged | SLAUGHTER, A. A. ESTATE #21W | 42-219-32653 | ROCKER A OPER CO | Injection | 200 | -- | 5,122–5,156 |
| Plugged | SLAUGHTER HEIRS #18W | 42-219-31773 | WHEELER OPER CORP | Injection | 200 | -- | 5,150–5,195 |
| Plugged | SLAUGHTER, A. A. ESTATE #29W | 42-219-33046 | WHEELER OPER CORP | Injection | 200 | -- | 5,141–5,159 |
| Plugged | SLAUGHTER, A. A. ESTATE #28W | 42-219-33048 | ROCKER A OPER CO | Injection | 200 | -- | 5,126–5,145 |
| Plugged | SLAUGHTER, A. A. ESTATE #27W | 42-219-33047 | ROCKER A OPER CO | Injection | 200 | -- | 5,123–5,143 |
| Plugged | SLAUGHTER, A. A. ESTATE #35W | 42-219-31966 | ROCKER A OPER CO | Injection | 200 | -- | 5,980–5,996 |
| Plugged | LEVELLAND "A" #7 | 42-219-35379 | CROSS TIMBERS ENGY, LLC | Injection | 200 | -- | 4,746–4,808 |
| Plugged | SLAUGHTER, A. A. ESTATE #17W | 42-219-32535 | ROCKER A OPER CO | Injection | 200 | -- | 5,118–5,148 |
| Plugged | SLAUGHTER, A. A. ESTATE #24W | 42-219-32799 | ROCKER A OPER CO | Injection | 200 | -- | 5,148–5,170 |
| Plugged | SLAUGHTER, A. A. ESTATE #53W | 42-219-33197 | WHEELER OPER CORP | Injection | 200 | -- | 5,140–5,153 |
| Plugged | D-L-S (SAN ANDRES) UNIT #506W | 42-219-31483 | ROCKER A OPER CO | Injection | 200 | -- | 5,147–5,185 |
| Plugged | D-L-S (SAN ANDRES) UNIT #703W | 42-219-32657 | ROCKER A OPER CO | Injection | 200 | -- | 5,126–5,166 |
| Plugged | SLAUGHTER, A. A. ESTATE #32W | 42-219-31853 | ROCKER A OPER CO | Injection | 200 | -- | 5,968–5,998 |
| Plugged | GLIMP UNIT #806W | 42-219-01027 | TOMAHAWK PETROLEUM | Injection | 200 | -- | 4,966–5,035 |
| Plugged | SLAUGHTER, A. A. ESTATE #59W | 42-219-33856 | ROCKER A OPER CO | Injection | 200 | -- | 5,140–5,155 |
| Plugged | D-L-S (SAN ANDRES) UNIT #408 | 42-219-34428 | ROCKER A OPER CO | Injection | 200 | -- | 5,160–5,195 |
| Plugged | SLAUGHTER HEIRS #9W | 42-219-31121 | ROCKER A OPER CO | Injection | 200 | -- | 5,142–5,198 |
| Plugged | D-L-S (SAN ANDRES) UNIT #610 | 42-219-34803 | ROCKER A OPER CO | Injection | 200 | -- | 5,120–5,156 |
| Plugged | SLAUGHTER, A. A. ESTATE #16W | 42-219-31641 | ROCKER A OPER CO | Injection | 200 | -- | 5,120–5,172 |
| Plugged | SLAUGHTER HEIRS #12W | 42-219-31698 | WHEELER OPER CORP | Injection | 200 | -- | 5,174–5,225 |
| Plugged | SLAUGHTER, A. A. ESTATE #56W | 42-219-33754 | WHEELER OPER CORP | Injection | 200 | -- | 5,182–5,199 |
| Plugged | SLAUGHTER, A. A. ESTATE #52W | 42-219-33753 | WHEELER OPER CORP | Injection | 200 | -- | 5,159–5,174 |
| Plugged | GLIMP UNIT #803W | 42-219-01851 | TOMAHAWK PETROLEUM | Injection | 200 | -- | 5,030–5,037 |
| Plugged | SLAUGHTER HEIRS #14W | 42-219-31671 | WHEELER PROPERTIES | Injection | 200 | -- | 5,186–5,237 |
| Plugged | SLAUGHTER, A. A. ESTATE #5AW | 42-219-33176 | ROCKER A OPER CO | Injection | 200 | -- | 5,147–5,198 |
| Plugged | SLAUGHTER, A. A. ESTATE #13W | 42-219-31675 | ROCKER A OPER CO | Injection | 200 | -- | 5,178–5,227 |
| Plugged | SLAUGHTER, A. A. ESTATE #57W | 42-219-33756 | WHEELER OPER CORP | Injection | 200 | -- | 5,198–5,213 |
| Plugged | SLAUGHTER, A. A. ESTATE #58W | 42-219-33821 | WHEELER OPER CORP | Injection | 200 | -- | 5,164–5,181 |
| Plugged | SLAUGHTER, A. A. ESTATE #12W | 42-219-31595 | ROCKER A OPER CO | Injection | 200 | -- | 5,142–5,190 |
| Plugged | SLAUGHTER, A. A. ESTATE #11W | 42-219-31597 | WHEELER OPER CORP | Injection | 200 | -- | 5,129–5,181 |
| Plugged | GLIMP UNIT #805W | 42-219-01026 | TOMAHAWK PETROLEUM | Injection | 200 | -- | 5,030–5,037 |
| Plugged | SLAUGHTER, A. A. ESTATE #54W | 42-219-33196 | WHEELER OPER CORP | Injection | 200 | -- | 5,140–5,151 |
| Plugged | DELOACHE "B" #3 | 42-219-34944 | ROGERS, S. K. OIL, INC | Injection | 200 | -- | 4,724–4,771 |
| Plugged | SLAUGHTER, A. A. ESTATE #106W | 42-219-31808 | ROCKER A OPER CO | Injection | 200 | -- | 5,955–5,977 |
| Plugged | SLAUGHTER, A. A. ESTATE #107W | 42-219-31837 | ROCKER A OPER CO | Injection | 200 | -- | 5,988–6,006 |
| Plugged | WEST LEVELLAND UNIT #50 | 42-219-00347 | YOUNGBLOOD, C. S. III | Injection | 175 | -- | 4,821–4,881 |
| Plugged | ALTMAN #1X | 42-219-30725 | HMH OPERATORS | Disposal | 150 | -- | 2,050–3,555 |
| Plugged | WATSON #4W | 42-219-10107 | ROGERS, S. K. OIL, INC | UIC | 150 | -- | 4,496–4,510 |
| Plugged | CENTRAL MALLET UNIT #249W | 42-219-30677 | TEXACO INC | Injection | 150 | -- | 4,943–5,040 |
| Plugged | CENTRAL MALLET UNIT #248W | 42-219-30676 | TEXACO INC | Injection | 150 | -- | 4,944–5,039 |
| Plugged | CENTRAL MALLET UNIT #247W | 42-219-30675 | TEXACO INC | Injection | 150 | -- | 4,947–5,039 |
| Plugged | CENTRAL MALLET UNIT #246W | 42-219-30674 | TEXACO INC | Injection | 150 | -- | 4,938–5,038 |
| Plugged | CENTRAL MALLET UNIT #245W | 42-219-30680 | TEXACO INC | Injection | 150 | -- | 5,038–5,062 |
| Plugged | DAVIS #4 | 42-219-31878 | EL RAN INC | Injection | 150 | -- | 4,780–4,818 |
| Plugged | D-L-S (SAN ANDRES) UNIT #404W | 42-219-31846 | TRINITY BAY OIL & GAS, INC. | Injection | 150 | -- | 5,133–5,175 |
| Plugged | LEVELLAND UNIT #733 | 42-219-32462 | OCCIDENTAL PERMIAN LTD | Injection | 100 | -- | 4,722–4,900 |
| Plugged | LEVELLAND UNIT #734W | 42-219-32460 | OCCIDENTAL PERMIAN LTD | Injection | 100 | -- | 4,727–4,900 |
| Plugged | LEVELLAND UNIT #735W | 42-219-32461 | OCCIDENTAL PERMIAN LTD | Injection | 100 | -- | 4,727–4,900 |
| Cancelled | LEVELLAND UNIT #737 | 42-219-32459 | OCCIDENTAL PERMIAN LTD | Injection | 100 | -- | 4,748–4,934 |
| Plugged | LEVELLAND UNIT #740W | 42-219-32456 | OCCIDENTAL PERMIAN LTD | Injection | 100 | -- | 4,745–4,934 |
| Plugged | LEVELLAND UNIT #732W | 42-219-32454 | OCCIDENTAL PERMIAN LTD | Injection | 100 | -- | 4,713–4,900 |
| Plugged | MALLETT #2 | 42-219-01354 | MONCRIEF, W. A., JR | UIC | 10 | -- | 4,986–5,023 |
| Cancelled | -- #1 | 42-219-00000 | UNIVERSAL TREATING CO., INC. | UIC | 0 | -- | 4,960 |
| Cancelled | SUNDOWN, NE. (SAN ANDRES) UNIT #19 | 42-219-33918 | TEXLAND-RECTOR & SCHUMACHER | Injection | 0 | -- | 4,750 |
| Plugged | SLAUGHTER, A. A. ESTATE #48W | 42-219-34295 | WHEELER OPER CORP | Injection | 0 | -- | 6,526 |
| Plugged | GORDON, M. G. #33W | 42-219-33012 | PENNZENERGY EXP. & PROD., L.L.C | Injection | 0 | -- | -- |
| Plugged | SLAUGHTER, BOB BLOCK #108W | 42-219-03038 | TEXACO PRODUCING INC | UIC | 0 | -- | -- |
| Cancelled | NORTH LEVELLAND (ABO #401 | 42-219-33037 | TEXLAND-RECTOR & SCHUMACHER | Injection | 0 | -- | 7,425–7,622 |
| Plugged | WHITE, GEORGE L. #5 | 42-219-00613 | HUBER, J. M., CORP | Injection | 0 | -- | -- |
| Plugged | LEVELLAND UNIT #68 | 42-219-02161 | TEXACO INC | UIC | 0 | -- | 4,713–4,841 |
| Plugged | NELSON-BROWN #1 | 42-219-01827 | RAMC DISP. | UIC | 0 | -- | -- |
| Plugged | SLAUGHTER HEIRS #13W | 42-219-31511 | WHEELER OPER CORP | Injection | 0 | -- | 5,148 |
| Cancelled | DAVIS, J. M. #2 | 42-219-31981 | OCCIDENTAL PERMIAN LTD | Disposal | 0 | -- | 8,876–10,204 |
| Plugged | COLINE #1D | 42-219-02162 | UNITED CO | UIC | 0 | -- | -- |
| Plugged | LEVELLAND UNIT #100 | 42-219-02092 | TEXACO INC | UIC | 0 | -- | 4,722–4,835 |
| Plugged | SLAUGHTER, A. A. ESTATE #334W | 42-219-30752 | WHEELER PROPERTIES | Injection | 0 | -- | 6,374 |
| Plugged | SCHWAB, D. L. #4 | 42-219-33285 | WHEELER OIL CO | Injection | 0 | -- | -- |
| Plugged | WHITE #5W | 42-219-10428 | GEMINI PETROLEUM CO. | Injection | 0 | -- | 4,600 |
| Plugged | ELLWOOD "A" #37 | 42-219-03283 | MW PETRO CORP | UIC | 0 | -- | -- |
| Plugged | SLAUGHTER, BOB BLOCK #29W | 42-219-02961 | TEXACO PRODUCING INC | UIC | 0 | -- | -- |
| Plugged | 7010 JV-D LEWIS #1W | 42-219-30456 | R & R ENTERPRISES OF LEVELAND | UIC | 0 | -- | -- |
| Cancelled | LEVELLAND UNIT #103 | 42-219-00212 | TEXACO INC | UIC | 0 | -- | 4,694–4,813 |
| Plugged | LEVELLAND UNIT #146 | 42-219-02127 | TEXACO INC | UIC | 0 | -- | 4,735–4,830 |
| Plugged | LEVELLAND UNIT #159W | 42-219-02068 | TEXACO INC | UIC | 0 | -- | 4,776–4,862 |
| Cancelled | LEVELLAND UNIT #178 | 42-219-02287 | TEXACO INC | UIC | 0 | -- | 4,706–4,836 |
| Cancelled | LEVELLAND UNIT #276 | 42-219-02266 | TEXACO INC | UIC | 0 | -- | 4,766–4,897 |
| Plugged | LEVELLAND UNIT #107W | 42-219-02069 | TEXACO INC | Injection | 0 | -- | -- |
| Plugged | HOBGOOD, J. J. #3D | 42-219-00634 | KP EXPL, INC | UIC | 0 | -- | 3,740 |
| Plugged | D-L-S (SAN ANDRES) UNIT #705 | 42-219-33055 | YOUNG, MARSHALL R., OIL CO | Injection | 0 | -- | 5,121 |
| Cancelled | LEVELLAND UNIT #143 | 42-219-01946 | TEXACO INC | UIC | 0 | -- | 4,726–4,892 |
| Plugged | LEVELLAND UNIT #145 | 42-219-02125 | TEXACO INC | UIC | 0 | -- | 4,749–4,898 |
| Inactive | SOUTHEAST LEVELLAND UNIT #287 | 42-219-33506 | OCCIDENTAL PERMIAN EOR, LLC | Injection | 0 | -- | -- |
| Plugged | CENTRAL MALLET UNIT #1D | 42-219-00683 | OCCIDENTAL PERMIAN LTD | Disposal | 0 | -- | 1,990–2,124 |
| Cancelled | LEVELLAND UNIT #174 | 42-219-01947 | TEXACO INC | UIC | 0 | -- | 4,717–4,888 |
| Plugged | SLAUGHTER UNIT "2" #1W | 42-219-00175 | BASS ENTERPRISES PROD CO | Injection | 0 | -- | 4,849 |
| Plugged | NORTH CENTRAL LEVELLAND UNIT #272 | 42-219-01107 | SUPERIOR OIL CO, THE | Injection | 0 | -- | 4,810 |
| Cancelled | SOUTHEAST LEVELLAND UNIT #222 | 42-219-32360 | SHELL WESTERN E&P INC | Injection | 0 | -- | -- |
| Plugged | LEVELLAND UNIT #183 | 42-219-02020 | TEXACO INC | UIC | 0 | -- | 4,726–4,887 |
| Plugged | SCHWAB, D. L. #5W | 42-219-33752 | WHEELER OPER CORP | Injection | 0 | -- | -- |
| Plugged | DAVIS "A" #3 | 42-219-32545 | TEXLAND-RECTOR & SCHUMACHER | Injection | 0 | -- | -- |
| Plugged | YELLOWHOUSE UNIT #39 | 42-219-01576 | APC OPER PARTNERSHIP | Injection | 0 | -- | 4,538 |
| Plugged | ELLWOOD "A" #29 | 42-219-00796 | MW PETRO CORP | Injection | 0 | -- | 5,882 |
| Cancelled | LEVELLAND UNIT #215 | 42-219-02314 | TEXACO INC | UIC | 0 | -- | 4,746–4,881 |
| Plugged | WHITE, GEORGE L. #1D | 42-219-01464 | INDEPENDENT OIL & EQUIPMENT | UIC | 0 | -- | 1,358 |
| Plugged | MOORE, JOSIE #2W | 42-219-34986 | WHEELER OPER CORP | Injection | 0 | -- | 5,957–5,989 |
| Plugged | MOORE, JOSIE #1W | 42-219-34985 | ROCKER A OPER CO | Injection | 0 | -- | 5,947–5,983 |
| Plugged | YELLOWHOUSE UNIT #58 | 42-219-01933 | MW PETRO CORP | Injection | 0 | -- | 4,594 |
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.