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) |
|---|---|---|---|---|---|---|---|
| Active | WILLARD UNIT #61BX | 42-501-36139 | OXY USA WTP LP | Injection | 5,000 | -- | 4,600–5,600 |
| Active | WILLARD UNIT #39X | 42-501-33176 | OXY USA WTP LP | Injection | 5,000 | -- | 4,600–5,600 |
| Active | BENNETT RANCH UNIT #3305W | 42-501-00805 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 4,700–5,800 |
| Active | GIBSON UNIT #2908W | 42-501-36357 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 6,400–8,700 |
| Active | WILLARD UNIT #133 B | 42-501-30156 | OXY USA WTP LP | Injection | 5,000 | -- | 4,600–5,600 |
| Active | BENNETT RANCH UNIT #4317RW | 42-501-32498 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 4,500–5,800 |
| Active | GIBSON UNIT #207W | 42-501-34930 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 6,500–8,500 |
| Active | WILLARD UNIT #176D | 42-501-36289 | OXY USA WTP LP | Injection | 5,000 | -- | 4,600–5,600 |
| Active | BENNETT RANCH UNIT #4323 | 42-501-01687 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 4,500–5,800 |
| Active | WILLARD UNIT #67BI | 42-501-36335 | OXY USA WTP LP | Injection | 5,000 | -- | 4,600–5,600 |
| Active | BENNETT RANCH UNIT #5304W | 42-501-02738 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 4,200–5,800 |
| Active | WILLARD UNIT #43W | 42-501-01856 | OXY USA WTP LP | Injection | 5,000 | -- | 4,600–5,600 |
| Active | WILLARD UNIT #19A | 42-501-35456 | OXY USA WTP LP | Injection | 5,000 | -- | 4,600–5,800 |
| Active | WASSON ODC UNIT #238W | 42-501-30037 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 4,650–5,350 |
| Active | WASSON ODC UNIT #242W | 42-501-30034 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 4,650–5,350 |
| Active | WASSON ODC UNIT #244W | 42-501-30039 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 4,650–5,320 |
| Active | DENVER UNIT #2839WC | 42-501-33826 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 4,500–5,600 |
| Active | WILLARD UNIT #7C | 42-501-33086 | OXY USA WTP LP | Injection | 5,000 | -- | 4,600–5,600 |
| Active | WASSON ODC UNIT #878 | 42-501-37449 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 4,600–5,800 |
| Active | WASSON ODC UNIT #882 | 42-501-37459 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 4,600–5,800 |
| Active | WASSON ODC UNIT #886 | 42-501-37460 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 4,600–5,800 |
| Active | WASSON ODC UNIT #887 | 42-501-37461 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 4,600–5,800 |
| Active | DENVER UNIT #3875WC | 42-501-35408 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 4,500–5,495 |
| Active | DENVER UNIT #2871 | 42-501-36247 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 4,500–5,600 |
| Active | DENVER UNIT #3770WC | 42-501-35405 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 4,500–5,495 |
| Active | WASSON ODC UNIT #356W | 42-501-30484 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 4,700–5,400 |
| Active | WASSON ODC UNIT #752 | 42-501-35467 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 4,650–5,400 |
| Active | WASSON ODC UNIT #906 | 42-501-37512 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 4,600–5,800 |
| Active | WASSON ODC UNIT #901 | 42-501-37529 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 4,600–5,800 |
| Active | WILLARD UNIT #113D | 42-501-36494 | OXY USA WTP LP | Injection | 5,000 | -- | 4,600–5,600 |
| Active | WILLARD UNIT #105E | 42-501-36448 | OXY USA WTP LP | Injection | 5,000 | -- | 4,600–5,600 |
| Active | WASSON ODC UNIT #705 | 42-501-34758 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 4,600–5,800 |
| Active | WASSON ODC UNIT #354 | 42-501-30475 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 4,600–5,800 |
| Active | GIBSON UNIT #2903W | 42-501-10212 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 6,566–8,200 |
| Active | WASSON ODC UNIT #344 | 42-501-30329 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 4,600–5,800 |
| Active | DENVER UNIT #5907 | 42-501-37482 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 4,500–6,000 |
| Active | WILLARD UNIT #81B | 42-501-32901 | OXY USA WTP LP | Injection | 5,000 | -- | 4,600–5,600 |
| Active | WASSON ODC UNIT #320 | 42-501-30220 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 4,500–5,300 |
| Active | DENVER UNIT #4764 | 42-501-36364 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 4,500–5,600 |
| Active | WASSON ODC UNIT #687WC | 42-501-34419 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 4,600–5,400 |
| Active | WASSON ODC UNIT #831 | 42-501-37064 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 4,600–5,800 |
| Active | WASSON ODC UNIT #690WC | 42-501-34417 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 4,600–5,400 |
| Active | WASSON ODC UNIT #691WC | 42-501-34429 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 4,600–5,400 |
| Active | BENNETT RANCH UNIT #3359 | 42-501-35035 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 4,500–5,800 |
| Active | WASSON ODC UNIT #741W | 42-501-35321 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 4,650–5,400 |
| Active | BENNETT RANCH UNIT #3412W | 42-501-02782 | OCCIDENTAL PERMIAN LTD | Injection | 4,500 | -- | 4,700–5,800 |
| Active | BENNETT RANCH UNIT #2322W | 42-501-01137 | OCCIDENTAL PERMIAN LTD | Injection | 4,500 | -- | 4,700–5,800 |
| Active | BENNETT RANCH UNIT #3329W | 42-501-31093 | OCCIDENTAL PERMIAN LTD | Injection | 4,500 | -- | 4,700–5,800 |
| Active | DENVER UNIT #4803WC | 42-501-01191 | OCCIDENTAL PERMIAN LTD | Injection | 4,500 | -- | 4,629–5,403 |
| Active | BENNETT RANCH UNIT #2405W | 42-501-31825 | OCCIDENTAL PERMIAN LTD | Injection | 4,500 | -- | 4,700–5,800 |
| Active | BENNETT RANCH UNIT #2510W | 42-501-32818 | OCCIDENTAL PERMIAN LTD | Injection | 4,500 | -- | 4,700–5,800 |
| Active | RATTLESNAKE AGI #1 | 42-501-36998 | STAKEHOLDER GAS SERVICES, LLC | Disposal | 4,500 | -- | 11,000–12,000 |
| Active | DENVER UNIT #1708WC | 42-501-00072 | OCCIDENTAL PERMIAN LTD | Injection | 4,500 | -- | 4,588–5,512 |
| Active | DENVER UNIT #4129W | 42-501-33167 | OCCIDENTAL PERMIAN LTD | Injection | 4,500 | -- | 4,620–5,330 |
| Active | DENVER UNIT #3831WC | 42-501-30455 | OCCIDENTAL PERMIAN LTD | Injection | 4,500 | -- | 4,561–5,469 |
| Active | DENVER UNIT #3916W | 42-501-02187 | OCCIDENTAL PERMIAN LTD | Injection | 4,500 | -- | 4,738–5,318 |
| Active | DENVER UNIT #3912W | 42-501-01732 | OCCIDENTAL PERMIAN LTD | Injection | 4,500 | -- | 4,796–5,344 |
| Active | BENNETT RANCH UNIT #4229RW | 42-501-32501 | OCCIDENTAL PERMIAN LTD | Injection | 4,500 | -- | 4,700–5,800 |
| Active | BENNETT RANCH UNIT #3203W | 42-501-01694 | OCCIDENTAL PERMIAN LTD | Injection | 4,500 | -- | 4,700–5,800 |
| Active | DENVER UNIT #5904 | 42-501-03025 | OCCIDENTAL PERMIAN LTD | Injection | 4,500 | -- | 4,500–5,600 |
| Active | DENVER UNIT #4124WC | 42-501-32749 | OCCIDENTAL PERMIAN LTD | Injection | 4,500 | -- | 4,500–5,450 |
| Active | BENNETT RANCH UNIT #2401W | 42-501-02168 | OCCIDENTAL PERMIAN LTD | Injection | 4,500 | -- | 4,700–5,800 |
| Active | DENVER UNIT #4006W | 42-501-01777 | OCCIDENTAL PERMIAN LTD | Injection | 4,500 | -- | 4,700–5,427 |
| Active | DENVER UNIT #3633WC | 42-501-31573 | OCCIDENTAL PERMIAN LTD | Injection | 4,500 | -- | 4,532–5,466 |
| Active | BENNETT RANCH UNIT #3415W | 42-501-02766 | OCCIDENTAL PERMIAN LTD | Injection | 4,500 | -- | 4,700–5,800 |
| Active | BENNETT RANCH UNIT #2313RW | 42-501-32134 | OCCIDENTAL PERMIAN LTD | Injection | 4,500 | -- | 4,700–5,800 |
| Active | BENNETT RANCH UNIT #3317W | 42-501-31088 | OCCIDENTAL PERMIAN LTD | Injection | 4,500 | -- | 4,700–5,800 |
| Active | DENVER UNIT #3936W | 42-501-33288 | OCCIDENTAL PERMIAN LTD | Injection | 4,500 | -- | 4,653–5,413 |
| Active | DENVER UNIT #2748WC | 42-501-34387 | OCCIDENTAL PERMIAN LTD | Injection | 4,500 | -- | 4,500–5,495 |
| Active | DENVER UNIT #2640WC | 42-501-33094 | OCCIDENTAL PERMIAN LTD | Injection | 4,500 | -- | 4,800–5,400 |
| Active | WASSON ODC UNIT #802 | 42-501-36310 | OCCIDENTAL PERMIAN LTD | Injection | 4,000 | -- | 4,466–5,800 |
| Active | WASSON ODC UNIT #84 | 42-501-01227 | OCCIDENTAL PERMIAN LTD | Injection | 4,000 | -- | 4,500–5,800 |
| Active | WASSON ODC UNIT #100 | 42-501-01210 | OCCIDENTAL PERMIAN LTD | Injection | 4,000 | -- | 4,500–5,800 |
| Active | ROBERTS UNIT #3721A | 42-501-32278 | HILCORP ENGY CO | Injection | 4,000 | -- | 4,400–5,350 |
| Active | ROBERTS UNIT #2744W | 42-501-00938 | HILCORP ENGY CO | Injection | 4,000 | -- | 4,400–5,350 |
| Active | ROBERTS UNIT #2724 A | 42-501-30479 | HILCORP ENGY CO | Injection | 3,500 | -- | 4,400–5,350 |
| Active | ROBERTS UNIT #2722W | 42-501-00194 | HILCORP ENGY CO | Injection | 3,500 | -- | 4,400–5,350 |
| Active | MAHONEY, H. O. #47W | 42-501-30729 | HILCORP ENGY CO | Injection | 3,000 | -- | 4,500–6,000 |
| Active | MAHONEY, H. O. #88W | 42-501-34618 | HILCORP ENGY CO | Injection | 3,000 | -- | 4,500–6,000 |
| Active | ROBERTS UNIT #5442W | 42-501-01331 | HILCORP ENGY CO | Injection | 3,000 | -- | 4,700–5,200 |
| Active | ROBERTS UNIT #1624W | 42-501-00645 | HILCORP ENGY CO | UIC | 3,000 | -- | 5,110–5,212 |
| Active | MAHONEY, H. O. #42W | 42-501-10657 | HILCORP ENGY CO | Injection | 3,000 | -- | 4,300–5,400 |
| Active | ROBERTS UNIT #2512W | 42-501-00057 | HILCORP ENGY CO | Injection | 3,000 | -- | 4,746–5,213 |
| Active | ROBERTS UNIT #2242W | 42-501-10604 | HILCORP ENGY CO | Injection | 2,700 | -- | 4,460–5,233 |
| Active | ROBERTS UNIT #3542W | 42-501-00063 | HILCORP ENGY CO | Injection | 2,700 | -- | 4,420–5,230 |
| Active | ROBERTS UNIT #3722RW | 42-501-35831 | HILCORP ENGY CO | Injection | 2,500 | -- | 4,400–5,350 |
| Active | ROBERTS UNIT #4237W | 42-501-36059 | HILCORP ENGY CO | Injection | 2,500 | -- | 4,400–5,500 |
| Active | ROBERTS UNIT #2442A | 42-501-33615 | HILCORP ENGY CO | Injection | 2,500 | -- | 4,800–5,405 |
| Active | ROBERTS UNIT #3203W | 42-501-36020 | HILCORP ENGY CO | Injection | 2,500 | -- | 4,400–5,350 |
| Active | ROBERTS UNIT #3766W | 42-501-35827 | HILCORP ENGY CO | Injection | 2,500 | -- | 4,400–5,350 |
| Active | ROBERTS UNIT #3732RW | 42-501-36033 | HILCORP ENGY CO | Injection | 2,500 | -- | 4,400–5,500 |
| Active | ROBERTS UNIT #3633RW | 42-501-35818 | HILCORP ENGY CO | Injection | 2,500 | -- | 4,400–5,350 |
| Active | ROBERTS UNIT #3675W | 42-501-35820 | HILCORP ENGY CO | Injection | 2,500 | -- | 4,400–5,350 |
| Active | ROBERTS UNIT #3681W | 42-501-35914 | HILCORP ENGY CO | Injection | 2,500 | -- | 4,400–5,350 |
| Active | ROBERTS UNIT #2734A | 42-501-32262 | HILCORP ENGY CO | Injection | 2,500 | -- | 4,560–5,350 |
| Active | ROBERTS UNIT #3712RW | 42-501-36031 | HILCORP ENGY CO | Injection | 2,500 | -- | 4,400–5,500 |
| Active | ROBERTS UNIT #2153W | 42-501-36001 | HILCORP ENGY CO | Injection | 2,500 | -- | 4,400–5,500 |
| Active | ROBERTS UNIT #3767W | 42-501-35829 | HILCORP ENGY CO | Injection | 2,500 | -- | 4,400–5,350 |
| Active | PLAINS UNIT #1304W | 42-501-00424 | HILCORP ENGY CO | Injection | 2,500 | -- | 4,600–5,267 |
| Active | ROBERTS UNIT #3680W | 42-501-35913 | HILCORP ENGY CO | Injection | 2,500 | -- | 4,400–5,350 |
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.