Saltwater Disposal Wells in Yoakum County
Complete UIC injection & disposal well inventory from RRC permits, with reported H-10 volumes.
Active Wells
2,521
Permitted Capacity
9.1M bbl/d
Injected 12mo (thru 2025-06)
273.5M bbl
UIC Permits All Time
4,167
| STATUS | LEASE / WELL | API | OPERATOR | TYPE | PERMITTED BBL/D | INJECTED 12MO | ZONE (FT) |
|---|---|---|---|---|---|---|---|
| Plugged | CWC PRENTICE UNIT #10CL | 42-501-33127 | OCCIDENTAL PERMIAN LTD | Injection | 1,800 | -- | 6,303–6,850 |
| Plugged | BENNETT RANCH UNIT #1510W | 42-501-00892 | OCCIDENTAL PERMIAN LTD | Injection | 1,800 | -- | 4,750–5,400 |
| Cancelled | MAHONEY, H. O. #46 | 42-501-20094 | SUPERIOR OIL CO, THE | Injection | 1,800 | -- | 4,928–5,230 |
| Plugged | BENNETT RANCH UNIT #3355W | 42-501-33321 | SHELL FRONTIER OIL & GAS INC | Injection | 1,800 | -- | 4,700–5,800 |
| Plugged | MAHONEY, H. O. #46W | 42-501-10661 | XTO ENGY INC | Injection | 1,800 | -- | 4,928–5,230 |
| Plugged | BENNETT RANCH UNIT #2326W | 42-501-33313 | OCCIDENTAL PERMIAN LTD | Injection | 1,800 | -- | 4,700–5,800 |
| Plugged | BENNETT RANCH UNIT #2325W | 42-501-33311 | SHELL FRONTIER OIL & GAS INC | Injection | 1,800 | -- | 4,700–5,800 |
| Plugged | BENNETT RANCH UNIT #2321W | 42-501-01136 | OCCIDENTAL PERMIAN LTD | Injection | 1,800 | -- | 4,700–5,800 |
| Plugged | BENNETT RANCH UNIT #2320W | 42-501-02098 | OCCIDENTAL PERMIAN LTD | Injection | 1,800 | -- | 4,700–5,800 |
| Plugged | BENNETT RANCH UNIT #2319W | 42-501-02103 | OCCIDENTAL PERMIAN LTD | Injection | 1,800 | -- | 4,700–5,800 |
| Plugged | BENNETT RANCH UNIT #2328W | 42-501-33314 | SHELL FRONTIER OIL & GAS INC | Injection | 1,800 | -- | 4,700–5,800 |
| Plugged | BENNETT RANCH UNIT #2341W | 42-501-33341 | SHELL FRONTIER OIL & GAS INC | Injection | 1,800 | -- | 4,700–5,800 |
| Plugged | BENNETT RANCH UNIT #3318W | 42-501-00804 | OCCIDENTAL PERMIAN LTD | Injection | 1,800 | -- | 4,701–5,500 |
| Plugged | BENNETT RANCH UNIT #2335W | 42-501-33331 | SHELL FRONTIER OIL & GAS INC | Injection | 1,800 | -- | 4,700–5,800 |
| Inactive | REEVES UNIT #48A | 42-501-33920 | WHITE ROCK OIL & GAS, LLC | Injection | 1,600 | -- | 5,534–5,658 |
| Plugged | WILLARD UNIT #89B | 42-501-32898 | OXY USA WTP LP | Injection | 1,500 | -- | 4,900–5,600 |
| Plugged | DENVER UNIT #2601W | 42-501-02373 | SHELL WESTERN E&P INC | Injection | 1,500 | -- | 4,925–5,213 |
| Plugged | WILLARD UNIT #71B | 42-501-32890 | OXY USA WTP LP | Injection | 1,500 | -- | 5,000–5,800 |
| Plugged | WILLARD UNIT #149W | 42-501-00678 | BP AMERICA PROD CO | Injection | 1,500 | -- | 4,900–5,600 |
| Plugged | WILLARD UNIT #61B | 42-501-32896 | OXY USA WTP LP | Injection | 1,500 | -- | 4,900–5,600 |
| Plugged | WILLARD UNIT #145W | 42-501-02195 | OXY USA WTP LP | Injection | 1,500 | -- | 4,900–5,600 |
| Plugged | WILLARD UNIT #97B | 42-501-33044 | OXY USA WTP LP | Injection | 1,500 | -- | 4,900–5,600 |
| Plugged | WASSON ODC UNIT #156 | 42-501-01968 | OCCIDENTAL PERMIAN LTD | Injection | 1,500 | -- | 4,802–5,241 |
| Plugged | WILLARD UNIT #43B | 42-501-32939 | OXY USA WTP LP | Injection | 1,500 | -- | 4,900–5,600 |
| Cancelled | YOAKUM WASSON CLEARFORK UNIT #4541 | 42-501-36931 | OCCIDENTAL PERMIAN LTD | Injection | 1,500 | -- | 5,500–8,800 |
| Cancelled | YOAKUM WASSON CLEARFORK UNIT #4540 | 42-501-36930 | OCCIDENTAL PERMIAN LTD | Injection | 1,500 | -- | 5,500–8,800 |
| Plugged | PRENTICE (6700 CLEARFORK) UNIT #720 | 42-501-32100 | OCCIDENTAL PERMIAN LTD | Injection | 1,500 | -- | 6,300–7,100 |
| Plugged | ROBERTS UNIT #3512W | 42-501-00267 | APC OPER PARTNERSHIP | Injection | 1,500 | -- | 4,448–5,233 |
| Inactive | PRENTICE (6700 CLEARFORK) UNIT #805 | 42-501-02608 | OCCIDENTAL PERMIAN LTD | Injection | 1,500 | -- | 6,200–7,000 |
| Plugged | WASSON ODC UNIT #316 | 42-501-30241 | OCCIDENTAL PERMIAN LTD | Injection | 1,500 | -- | 4,860–5,180 |
| Plugged | WASSON ODC UNIT #104 | 42-501-00325 | OCCIDENTAL PERMIAN LTD | Injection | 1,500 | -- | 4,710–5,170 |
| Plugged | WILLARD UNIT #25B | 42-501-32937 | OXY USA WTP LP | Injection | 1,500 | -- | 4,900–5,600 |
| Plugged | CENTRAL GLORIETA UNIT #6CU | 42-501-33116 | OCCIDENTAL PERMIAN LTD | Injection | 1,500 | -- | 5,883–5,995 |
| Plugged | PRENTICE (6700 CLEARFORK) UNIT #1202 | 42-501-02562 | OCCIDENTAL PERMIAN LTD | Injection | 1,500 | -- | 6,300–7,000 |
| Cancelled | WILLARD UNIT #281 | 42-501-02903 | OXY USA WTP LP | Injection | 1,500 | -- | 4,900–5,600 |
| Cancelled | PRENTICE NORTHEAST UNIT #159 | 42-501-32512 | PAN AMERICAN PETROLEUM CORP. | UIC | 1,500 | -- | 6,010–6,650 |
| Plugged | DENVER UNIT #4415W | 42-501-00181 | OCCIDENTAL PERMIAN LTD | Injection | 1,500 | -- | 4,807 |
| Plugged | PRENTICE (6700 CLEARFORK) UNIT #1114 | 42-501-00478 | OCCIDENTAL PERMIAN LTD | Injection | 1,500 | -- | 3,700–6,895 |
| Plugged | WILLARD UNIT #139B | 42-501-33135 | OXY USA WTP LP | Injection | 1,500 | -- | 4,900–5,600 |
| Plugged | PRENTICE (6700 CLEARFORK) UNIT #1901W | 42-501-01347 | OCCIDENTAL PERMIAN LTD | Injection | 1,500 | -- | 6,512–6,720 |
| Cancelled | YOAKUM WASSON CLEARFORK UNIT #2717 | 42-501-36372 | OCCIDENTAL PERMIAN LTD | Injection | 1,500 | -- | 5,650–8,400 |
| Cancelled | PRENTICE (6700 CLEARFORK) UNIT #1608 | 42-501-31848 | OCCIDENTAL PERMIAN LTD | Injection | 1,500 | -- | 6,200–7,000 |
| Plugged | WILLARD UNIT #89W | 42-501-01930 | OXY USA WTP LP | Injection | 1,500 | -- | 4,900–5,600 |
| Plugged | WILLARD UNIT #88W | 42-501-00097 | OXY USA WTP LP | Injection | 1,500 | -- | 4,900–5,600 |
| Plugged | WILLARD UNIT #85W | 42-501-00078 | OXY USA WTP LP | Injection | 1,500 | -- | 4,900–5,600 |
| Plugged | WASSON ODC UNIT #56W | 42-501-00705 | TEXACO INC | Injection | 1,500 | -- | 4,748–5,303 |
| Plugged | CWC PRENTICE UNIT #29 | 42-501-33005 | OCCIDENTAL PERMIAN LTD | Injection | 1,500 | -- | 5,500–7,000 |
| Plugged | WASSON ODC UNIT #54 | 42-501-00689 | OCCIDENTAL PERMIAN LTD | Injection | 1,500 | -- | 4,717–5,288 |
| Cancelled | WILLARD UNIT #237W | 42-501-01638 | ARCO OIL & GAS CO.-SILSBEE | Injection | 1,500 | -- | 4,900–5,600 |
| Plugged | YOAKUM WASSON CLEARFORK UNIT #3928WY | 42-501-34992 | OCCIDENTAL PERMIAN LTD | Injection | 1,500 | -- | 5,900–8,500 |
| Cancelled | WILLARD UNIT #240W | 42-501-00982 | ARCO OIL & GAS CO.-SILSBEE | Injection | 1,500 | -- | 4,900–5,600 |
| Plugged | DENVER UNIT #4211W | 42-501-00691 | SHELL WESTERN E&P INC | Injection | 1,500 | -- | -- |
| Cancelled | PRENTICE (6700 CLEARFORK) UNIT #1611 | 42-501-33488 | ALTURA ENGY LTD | Injection | 1,500 | -- | 6,200–7,000 |
| Plugged | WILLARD UNIT #79W | 42-501-00683 | OXY USA WTP LP | Injection | 1,500 | -- | 4,900–5,600 |
| Plugged | WILLARD UNIT #70W | 42-501-01907 | OXY USA WTP LP | Injection | 1,500 | -- | 4,900–5,600 |
| Plugged | PRENTICE (6700 CLEARFORK) UNIT #12CL | 42-501-33369 | OCCIDENTAL PERMIAN LTD | Injection | 1,500 | -- | 6,350–6,870 |
| Plugged | WILLARD UNIT #64W | 42-501-00208 | OXY USA WTP LP | Injection | 1,500 | -- | 4,900–5,600 |
| Plugged | WILLARD UNIT #63B | 42-501-31190 | OXY USA WTP LP | Injection | 1,500 | -- | 4,900–5,600 |
| Plugged | WILLARD UNIT #60W | 42-501-00669 | OXY USA WTP LP | Injection | 1,500 | -- | 4,900–5,600 |
| Plugged | WASSON ODC UNIT #44 | 42-501-01675 | OCCIDENTAL PERMIAN LTD | Injection | 1,500 | -- | 4,847–5,255 |
| Plugged | CENTRAL GLORIETA UNIT #13CU | 42-501-33113 | OCCIDENTAL PERMIAN LTD | Injection | 1,500 | -- | 5,913–6,064 |
| Plugged | WILLARD UNIT #106AW | 42-501-30346 | OXY USA WTP LP | Injection | 1,500 | -- | 4,900–5,600 |
| Plugged | WASSON ODC UNIT #25W | 42-501-02303 | TEXACO INC | Injection | 1,500 | -- | 5,093–5,350 |
| Plugged | CENTRAL GLORIETA UNIT #12CU | 42-501-33369 | OCCIDENTAL PERMIAN LTD | Injection | 1,500 | -- | 5,900–6,100 |
| Plugged | WASSON NORTH CLEARFORK UNIT #75 | 42-501-10629 | OCCIDENTAL PERMIAN LTD | Injection | 1,500 | -- | 6,000–8,500 |
| Plugged | WASSON ODC UNIT #17W | 42-501-10197 | TEXACO INC | Injection | 1,500 | -- | 5,102–5,266 |
| Plugged | PRENTICE (6700 CLEARFORK) UNIT #13CL | 42-501-33113 | OCCIDENTAL PERMIAN LTD | Injection | 1,500 | -- | 6,365–6,922 |
| Plugged | PRENTICE (6700 CLEARFORK) UNIT #2001W | 42-501-02158 | OCCIDENTAL PERMIAN LTD | Injection | 1,500 | -- | 6,564–6,719 |
| Plugged | PRENTICE (6700 CLEARFORK) UNIT #1701W | 42-501-01220 | OCCIDENTAL PERMIAN LTD | Injection | 1,500 | -- | 6,581–6,755 |
| Plugged | WILLARD UNIT #331W | 42-501-01493 | OXY USA WTP LP | Injection | 1,500 | -- | 4,900–5,600 |
| Plugged | WILLARD UNIT #321W | 42-501-00826 | OXY USA WTP LP | Injection | 1,500 | -- | 4,900–5,600 |
| Plugged | WILLARD UNIT #317W | 42-501-01472 | OXY USA WTP LP | Injection | 1,500 | -- | 4,900–5,600 |
| Plugged | WILLARD UNIT #314W | 42-501-10014 | ARCO PERMIAN | Injection | 1,500 | -- | 4,900–5,600 |
| Plugged | WILLARD UNIT #311W | 42-501-00440 | OXY USA WTP LP | Injection | 1,500 | -- | 4,900–5,600 |
| Plugged | WILLARD UNIT #284W | 42-501-00485 | ARCO PERMIAN | Injection | 1,500 | -- | 4,900–5,600 |
| Plugged | WILLARD UNIT #151B | 42-501-32895 | OXY USA WTP LP | Injection | 1,500 | -- | 4,900–5,600 |
| Plugged | PRENTICE (6700 CLEARFORK) UNIT #6CL | 42-501-33116 | OCCIDENTAL PERMIAN LTD | Injection | 1,500 | -- | 6,300–7,000 |
| Plugged | WILLARD UNIT #259 | 42-501-02923 | OXY USA WTP LP | Injection | 1,500 | -- | 4,900–5,600 |
| Plugged | WILLARD UNIT #267W | 42-501-01467 | OXY USA WTP LP | Injection | 1,500 | -- | 4,900–5,600 |
| Plugged | WASSON ODC UNIT #246W | 42-501-30048 | OCCIDENTAL PERMIAN LTD | Injection | 1,500 | -- | 4,918–5,176 |
| Plugged | PRENTICE SOUTHWEST UNIT #41W | 42-501-01165 | OCCIDENTAL PERMIAN LTD | Injection | 1,500 | -- | 3,800–6,900 |
| Plugged | WILLARD UNIT #171B | 42-501-33142 | OXY USA WTP LP | Injection | 1,500 | -- | 4,900–5,600 |
| Plugged | DENVER UNIT #3918W | 42-501-02540 | SHELL WESTERN E&P INC | Injection | 1,500 | -- | 4,911–5,156 |
| Inactive | ROBERTS UNIT #2522 | 42-501-33173 | HILCORP ENGY CO | Injection | 1,500 | -- | 5,072–5,259 |
| Cancelled | DENVER UNIT #3906 | 42-501-00611 | ALTURA ENGY LTD | Injection | 1,500 | -- | 4,820–5,075 |
| Plugged | WILLARD UNIT #117W | 42-501-02988 | OXY USA WTP LP | Injection | 1,500 | -- | 4,650–5,600 |
| Inactive | ROBERTS UNIT #3631 | 42-501-01886 | HILCORP ENGY CO | Injection | 1,500 | -- | 4,400–5,400 |
| Cancelled | DENVER UNIT #3814W | 42-501-01720 | SHELL WESTERN E&P INC | Injection | 1,500 | -- | 4,870–5,050 |
| Plugged | WILLARD UNIT #169B | 42-501-33141 | OXY USA WTP LP | Injection | 1,500 | -- | 4,900–5,600 |
| Plugged | ROBERTS UNIT #3621 | 42-501-01103 | APC OPER PARTNERSHIP | Injection | 1,500 | -- | 4,400–5,400 |
| Plugged | ROBERTS UNIT #3614 | 42-501-01889 | APC OPER PARTNERSHIP | Injection | 1,500 | -- | 4,978–5,130 |
| Plugged | WILLARD UNIT #39AW | 42-501-30088 | OXY USA WTP LP | Injection | 1,500 | -- | 4,900–5,600 |
| Cancelled | READ #5 | 42-501-33484 | LAKEWOOD OPER, LTD | Disposal | 1,500 | -- | 4,508–6,553 |
| Plugged | WILLARD UNIT #38W | 42-501-00376 | OXY USA WTP LP | Injection | 1,500 | -- | 4,650–5,600 |
| Plugged | WILLARD UNIT #36AW | 42-501-30122 | OXY USA WTP LP | Injection | 1,500 | -- | 4,900–5,600 |
| Plugged | WILLARD UNIT #157B | 42-501-33075 | OXY USA WTP LP | Injection | 1,500 | -- | 4,900–5,600 |
| Plugged | ROBERTS UNIT #5434 | 42-501-01344 | APC OPER PARTNERSHIP | Injection | 1,500 | -- | 4,972–5,088 |
| Plugged | WILLARD UNIT #336W | 42-501-03006 | ARCO OIL & GAS CO.-SILSBEE | Injection | 1,500 | -- | 4,900–5,600 |
| Plugged | ROBERTS UNIT #2523 | 42-501-33172 | APC OPER PARTNERSHIP | Injection | 1,500 | -- | 5,070–5,270 |
| Plugged | WILLARD UNIT #31AW | 42-501-30322 | OXY USA WTP LP | Injection | 1,500 | -- | 4,900–5,600 |
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.