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 | WILSON, MAPLE #42B | 42-219-34874 | APC OPER PARTNERSHIP | Injection | 700 | -- | 4,805–4,967 |
| Plugged | YELLOWHOUSE UNIT #19W | 42-219-02500 | APC OPER PARTNERSHIP | Injection | 700 | -- | 4,493–4,571 |
| Plugged | SMYER, EAST /CLEARFORK/ UNIT #205W | 42-219-31240 | CHEVRON MIDCONTINENT, L.P | Injection | 700 | -- | 5,856–5,966 |
| Plugged | YELLOWHOUSE UNIT #43W | 42-219-02501 | TEXACO INC | Injection | 700 | -- | 4,503–4,579 |
| Cancelled | HAYMES, JO #3 | 42-219-00000 | TEXLAND-RECTOR & SCHUMACHER | Injection | 650 | -- | 7,200–7,550 |
| Cancelled | HAYMES, JO #4 | 42-219-00000 | TEXLAND-RECTOR & SCHUMACHER | Injection | 650 | -- | 7,200–7,550 |
| Plugged | WEST RKM UNIT #5W | 42-219-03212 | OCCIDENTAL PERMIAN LTD | Injection | 650 | -- | 4,805–4,913 |
| Plugged | LEVELLAND (ABO) UNIT #3 | 42-219-32379 | TEXLAND-RECTOR & SCHUMACHER | Injection | 650 | -- | 7,346–7,505 |
| Plugged | LEVELLAND (ABO) UNIT #13 | 42-219-33032 | TEXLAND-RECTOR & SCHUMACHER | Injection | 650 | -- | 7,329–7,599 |
| Plugged | LEVELLAND (ABO) UNIT #10 | 42-219-33921 | TEXLAND-RECTOR & SCHUMACHER | Injection | 650 | -- | 7,334–7,618 |
| Plugged | LEVELLAND (ABO) UNIT #12 | 42-219-32829 | TEXLAND-RECTOR & SCHUMACHER | Injection | 650 | -- | 7,239–7,400 |
| Plugged | NORTH CENTRAL LEVELLAND UNIT #84W | 42-219-01336 | SUPERIOR OIL CO, THE | Injection | 650 | -- | 4,560–5,000 |
| Plugged | LEVELLAND (ABO) UNIT #5 | 42-219-32355 | TEXLAND-RECTOR & SCHUMACHER | Injection | 650 | -- | 7,209–7,498 |
| Plugged | WEST RKM UNIT #54W | 42-219-00194 | ALTURA ENGY LTD | Injection | 650 | -- | 4,857–4,976 |
| Plugged | SMYER, EAST /CLEARFORK/ UNIT #206 | 42-219-31363 | MOMENTUM OPER CO., INC | Injection | 600 | -- | 5,860–5,990 |
| Plugged | SMYER, EAST /CLEARFORK/ UNIT #209W | 42-219-31553 | CHEVRON MIDCONTINENT, L.P | Injection | 600 | -- | 5,835–5,932 |
| Plugged | MALLET LAND & CATTLE CO. A/C #1 #1W | 42-219-02632 | KERR-MCGEE CORP | UIC | 600 | -- | 4,758–5,072 |
| Inactive | SMYER NE UNIT #1205 | 42-219-00000 | TEXLAND PETRO, L.P | Injection | 600 | -- | 5,750–6,000 |
| Plugged | MONTGOMERY ESTATE-DAVIES NCT-2 #51W | 42-219-10117 | TEXACO E & P INC | Injection | 600 | -- | 4,705–4,790 |
| Plugged | SMYER NE UNIT #1203 | 42-219-33429 | TEXLAND PETRO, L.P | Injection | 600 | -- | 5,807–6,000 |
| Plugged | SMYER, EAST /CLEARFORK/ UNIT #202 | 42-219-31362 | CHEVRON MIDCONTINENT, L.P | Injection | 600 | -- | 5,879–5,980 |
| Plugged | SMYER NE UNIT #1201 | 42-219-30773 | TEXLAND PETRO INC | Injection | 600 | -- | 5,862–5,978 |
| Plugged | MONTGOMERY ESTATE-DAVIES NCT-2 #37 A | 42-219-32713 | SABINAL ENGY OPER, LLC | Injection | 500 | -- | 4,650–4,900 |
| Plugged | ELLWOOD "A" #47W | 42-219-01604 | APC OPER PARTNERSHIP | Injection | 500 | -- | 5,808–5,942 |
| Plugged | ELLWOOD "A" #48W | 42-219-01605 | APC OPER PARTNERSHIP | Injection | 500 | -- | 5,804–5,947 |
| Plugged | ELLWOOD "A" #49W | 42-219-01606 | APC OPER PARTNERSHIP | Injection | 500 | -- | 5,793–5,930 |
| Plugged | ELLWOOD "A" #57W | 42-219-01614 | MW PETRO CORP | Injection | 500 | -- | 5,812–5,959 |
| Plugged | ELLWOOD "A" #58W | 42-219-01615 | APC OPER PARTNERSHIP | Injection | 500 | -- | 5,836–6,000 |
| Plugged | ELLWOOD "A" #69W | 42-219-01626 | APC OPER PARTNERSHIP | Injection | 500 | -- | 5,810–5,950 |
| Plugged | ELLWOOD "A" #70W | 42-219-01627 | APC OPER PARTNERSHIP | Injection | 500 | -- | 5,817–5,960 |
| Plugged | ELLWOOD "A" #73W | 42-219-01630 | APC OPER PARTNERSHIP | Injection | 500 | -- | 5,808–5,947 |
| Inactive | SUNDOWN, NE. (SAN ANDRES) UNIT #21 | 42-219-33920 | AVIATOR ENERGY, LLC | Injection | 500 | -- | 4,750–5,300 |
| Plugged | WILSON, MAPLE #99W | 42-219-33113 | APC OPER PARTNERSHIP | Injection | 500 | -- | 4,700–5,000 |
| Plugged | WILSON, MAPLE #54 | 42-219-31501 | APC OPER PARTNERSHIP | Injection | 500 | -- | 4,700–5,000 |
| Plugged | BYNUM, O. -C- #1 | 42-219-10033 | PAN AMERICAN PETROLEUM CORP. | UIC | 500 | -- | 4,838–44,850 |
| Plugged | MALLET LAND & CATTLE CO. "C" #51W | 42-219-30613 | TEXACO INC | Injection | 500 | -- | 4,984–5,008 |
| Cancelled | COBLE "A" #1 | 42-219-00974 | SUN EXPL. & PROD. CO.-MIDLAND | UIC | 500 | -- | 4,700–4,868 |
| Cancelled | COBLE "C" #1 | 42-219-80007 | JADA CONSULTING, INC. | UIC | 500 | -- | 4,700–4,868 |
| Plugged | YELLOWHOUSE UNIT #31W | 42-219-01579 | APC OPER PARTNERSHIP | Injection | 500 | -- | 4,621–4,683 |
| Plugged | YELLOWHOUSE UNIT #40W | 42-219-10070 | APC OPER PARTNERSHIP | Injection | 500 | -- | 4,543–4,565 |
| Cancelled | ROBERTS, T. W. #1 | 42-219-00237 | SUN EXPL. & PROD. CO.-MIDLAND | UIC | 500 | -- | 4,700–4,868 |
| Plugged | MONTGOMERY ESTATE-DAVIES NCT-2 #44 | 42-219-02932 | TEXACO E & P INC | Injection | 500 | -- | 4,650–4,900 |
| Plugged | MONTGOMERY ESTATE-DAVIES NCT-2 #59W | 42-219-10378 | TEXACO E & P INC | Injection | 500 | -- | 4,650–4,900 |
| Plugged | MALLET #30W | 42-219-01385 | OXY USA WTP LP | Injection | 500 | -- | 4,865–5,053 |
| Plugged | LEVELLAND UNIT #358 | 42-219-00333 | OCCIDENTAL PERMIAN LTD | Injection | 500 | -- | 4,815–4,889 |
| Plugged | NORTHWEST MALLET UNIT #22W | 42-219-00649 | OCCIDENTAL PERMIAN LTD | UIC | 500 | -- | 4,876–5,062 |
| Plugged | COBLE "B" #35W | 42-219-31042 | SUN EXPL. & PROD. CO.-MIDLAND | UIC | 500 | -- | 4,700 |
| Plugged | SOUTHEAST LEVELLAND UNIT #272 | 42-219-33203 | SUN TEXAS CO | Injection | 500 | -- | 4,910 |
| Cancelled | SOUTHEAST LEVELLAND UNIT #77 | 42-219-02674 | SUN TEXAS CO | Injection | 500 | -- | 4,872 |
| Plugged | ELLWOOD "A" #87 | 42-219-00773 | PAN AMERICAN PETROLEUM CORP. | UIC | 500 | -- | 5,831–5,949 |
| Plugged | MONTGOMERY ESTATE-DAVIES NCT-2 #105 | 42-219-34055 | SABINAL ENGY OPER, LLC | Injection | 500 | -- | 4,650–4,900 |
| Cancelled | MONTGOMERY ESTATE-DAVIES NCT-2 #106 | 42-219-34058 | TEXACO E & P INC | Injection | 500 | -- | 4,650–4,900 |
| Cancelled | MONTGOMERY ESTATE-DAVIES NCT-2 #108 | 42-219-34095 | TEXACO E & P INC | Injection | 500 | -- | 4,650–4,900 |
| Plugged | COBLE, W. T. "A" NCT-1 #19 | 42-219-02762 | TEXACO E & P INC | Injection | 500 | -- | 4,650–4,900 |
| Plugged | MONTGOMERY ESTATE-DAVIES NCT-2 #110 | 42-219-34086 | TEXACO E & P INC | Injection | 500 | -- | 4,650–4,900 |
| Cancelled | MONTGOMERY ESTATE-DAVIES NCT-2 #112 | 42-219-34082 | TEXACO E & P INC | Injection | 500 | -- | 4,650–4,900 |
| Plugged | MONTGOMERY ESTATE-DAVIES NCT-2 #114 | 42-219-34083 | TEXACO E & P INC | Injection | 500 | -- | 4,650–4,900 |
| Plugged | MONTGOMERY ESTATE-DAVIES NCT-2 #116 | 42-219-34084 | TEXACO E & P INC | Injection | 500 | -- | 4,650–4,900 |
| Cancelled | MONTGOMERY ESTATE-DAVIES NCT-2 #122 | 42-219-34176 | TEXACO E & P INC | Injection | 500 | -- | 4,650–4,900 |
| Cancelled | MONTGOMERY ESTATE-DAVIES NCT-2 #128 | 42-219-34360 | TEXACO E & P INC | Injection | 500 | -- | 4,650–4,900 |
| Cancelled | APRIL #4 | 42-219-00000 | TEXLAND-RECTOR & SCHUMACHER | Injection | 500 | -- | 5,877–5,990 |
| Plugged | MONTGOMERY ESTATE-DAVIES NCT-2 #136 | 42-219-34558 | TEXACO E & P INC | Injection | 500 | -- | 4,650–4,900 |
| Plugged | MONTGOMERY ESTATE-DAVIES NCT-2 #138 | 42-219-34560 | TEXACO E & P INC | Injection | 500 | -- | 4,650–4,900 |
| Plugged | MONTGOMERY ESTATE-DAVIES NCT-2 #140 | 42-219-34562 | SABINAL ENGY OPER, LLC | Injection | 500 | -- | 4,650–4,900 |
| Plugged | ELLWOOD "A" #10W | 42-219-00774 | APC OPER PARTNERSHIP | Injection | 500 | -- | 5,850–5,970 |
| Inactive | SMYER NE UNIT #109 | 42-219-35772 | TEXLAND PETRO, L.P | Injection | 500 | -- | 5,750–5,970 |
| Plugged | D-L-S (SAN ANDRES) UNIT #701W | 42-219-30979 | YOUNG, MARSHALL R., OIL CO | Injection | 500 | -- | 5,135–5,155 |
| Plugged | HAMILL UNIT #1204 | 42-219-31824 | EL RAN INC | Injection | 500 | -- | 4,748–4,799 |
| Plugged | HEWITT #3 | 42-219-31786 | EL RAN INC | Injection | 500 | -- | 4,736–4,780 |
| Inactive | HAMILL, PAUL "6" #2 | 42-219-31756 | EL RAN INC | Injection | 500 | -- | 4,738–4,748 |
| Cancelled | HAMILL, PAUL "1" #2 | 42-219-31797 | EL RAN INC | Injection | 500 | -- | 4,706–4,754 |
| Plugged | HAMILL TRUST "14" #3 | 42-219-31785 | EL RAN INC | Injection | 500 | -- | 4,741–4,765 |
| Plugged | HAMILL TRUST "8" #4 | 42-219-32340 | EL RAN INC | Injection | 500 | -- | 4,739–4,787 |
| Plugged | ALEXANDER, NAOMI #1W | 42-219-00263 | KALA OIL COMPANY | Injection | 500 | -- | 5,000–5,043 |
| Plugged | COOK, I. J. #7 | 42-219-35731 | WALSH PETRO, INC | Injection | 500 | -- | 4,550–4,750 |
| Plugged | COMBS, SAM #5 | 42-219-35747 | WALSH PETRO, INC | Injection | 500 | -- | 4,550–4,750 |
| Inactive | NORTH CENTRAL LEVELLAND UNIT #165 | 42-219-01010 | HILCORP ENGY CO | Injection | 500 | -- | 4,560–5,000 |
| Plugged | ELLWOOD "A" #93W | 42-219-10059 | APC OPER PARTNERSHIP | Injection | 500 | -- | 5,825–5,995 |
| Plugged | NORTH LEVELLAND UNIT #703 | 42-219-03163 | SABINAL ENGY OPER, LLC | Injection | 500 | -- | 4,640–5,000 |
| Plugged | ELLWOOD "A" #106W | 42-219-10160 | APC OPER PARTNERSHIP | Injection | 500 | -- | 5,823–6,003 |
| Plugged | ELLWOOD "A" #111W | 42-219-10309 | APC OPER PARTNERSHIP | Injection | 500 | -- | 5,880–6,025 |
| Plugged | COBLE, W. T. "A" NCT-1 #52 | 42-219-36259 | TEXACO E & P INC | Injection | 500 | -- | 4,650–4,900 |
| Inactive | SMYER NE UNIT #101 | 42-219-33068 | TEXLAND PETRO, L.P | Injection | 500 | -- | 5,837–5,926 |
| Inactive | GANN, L. D. #26 | 42-219-35988 | AVIATOR ENERGY, LLC | Injection | 500 | -- | 4,783–4,905 |
| Inactive | GANN, L. D. #28 | 42-219-36094 | AVIATOR ENERGY, LLC | Injection | 500 | -- | 4,783–4,905 |
| Cancelled | COBLE "C" #2 | 42-219-00183 | OIL MANAGEMENT CORP | UIC | 500 | -- | 4,827–4,936 |
| Cancelled | COMBS, SAM #2 | 42-219-01584 | PARKER & PARSLEY, WPI AGENT | Injection | 500 | -- | 4,684–4,698 |
| Plugged | GANN, L. D. #5W | 42-219-02190 | LINN OPER, INC | UIC | 500 | -- | 4,807–4,928 |
| Plugged | MONTGOMERY ESTATE-DAVIES NCT-2 #27 | 42-219-02916 | TEXACO E & P INC | Injection | 500 | -- | 4,650–4,900 |
| Plugged | MONTGOMERY ESTATE-DAVIES NCT-2 #33 | 42-219-02923 | TEXACO E & P INC | Injection | 500 | -- | 4,650–4,900 |
| Plugged | MONTGOMERY ESTATE-DAVIES NCT-2 #38W | 42-219-02927 | TEXACO E & P INC | Injection | 500 | -- | 4,650–4,900 |
| Plugged | MEDARBY UNIT #4W | 42-219-02714 | TEXACO E & P INC | Injection | 500 | -- | 4,745–4,836 |
| Plugged | MEDARBY UNIT #18W | 42-219-02911 | TEXACO E & P INC | Injection | 500 | -- | 4,671–4,824 |
| Plugged | MEDARBY UNIT #20W | 42-219-02903 | TEXACO E & P INC | Injection | 500 | -- | 4,698–4,889 |
| Cancelled | SMYER NE UNIT #1102 | 42-219-34757 | TEXLAND PETRO, L.P | Injection | 500 | -- | 5,770–5,960 |
| Cancelled | SMYER NE UNIT #1101 | 42-219-34640 | TEXLAND PETRO, L.P | Injection | 500 | -- | 5,700–6,000 |
| Inactive | MARATHON #2 | 42-219-34165 | AVIATOR ENERGY, LLC | Injection | 500 | -- | 4,680–4,922 |
| Plugged | ELLWOOD "A" #4W | 42-219-00772 | APC OPER PARTNERSHIP | Injection | 500 | -- | 5,802–5,925 |
| Plugged | COLINE #3 | 42-219-02164 | XERIC OIL & GAS CORP | Injection | 500 | -- | 4,764–4,806 |
| Plugged | ELLIS #3W | 42-219-35711 | WHEELER OPER CORP | Injection | 500 | -- | 5,968–6,027 |
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.