Saltwater Disposal Wells in Andrews County
Complete UIC injection & disposal well inventory from RRC permits, with reported H-10 volumes.
Active Wells
2,504
Permitted Capacity
8.7M bbl/d
Injected 12mo (thru 2025-06)
314.8M bbl
UIC Permits All Time
5,868
Andrews County produced-water market → capacity trends, top holders, permit velocity
Earthquakes in Andrews County → seismicity & the disposal link, from TexNet
| STATUS | LEASE / WELL | API | OPERATOR | TYPE | PERMITTED BBL/D | INJECTED 12MO | ZONE (FT) |
|---|---|---|---|---|---|---|---|
| Active | UNIVERSITY 1801 #2U | 42-003-36950 | MONTARE OPER, LTD | Injection | 0 | -- | 4,532–4,700 |
| Active | UNIVERSITY 1-36 UNIT #5H | 42-003-47574 | ZARVONA ENGY LLC | Injection | 0 | -- | 10,495–10,940 |
| Active | UNIVERSITY 1-36 UNIT #4H | 42-003-47431 | ZARVONA ENGY LLC | Injection | 0 | -- | 10,384–10,798 |
| Active | GRAY, COLUMBUS ETAL #2234 | 42-003-39391 | BASIN OIL & GAS OPER, LLC | Injection | 0 | -- | -- |
| Plugged | HUTEX S W D SYSTEM #G 12 | 42-003-01016 | DEEP BLUE OPER I LLC | Disposal | 25,000 | 2.4M | 4,233–5,780 |
| Plugged | MIDLAND FARMS UNIT #500W | 42-003-31949 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | 509,312 | 4,400–5,100 |
| Plugged | MIDLAND FARMS UNIT #362W | 42-003-30204 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | 402,834 | 4,500–5,000 |
| Plugged | MIDLAND FARMS UNIT #383W | 42-003-30500 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | 399,592 | 4,500–5,000 |
| Plugged | MIDLAND FARMS UNIT #113AW | 42-003-10729 | OCCIDENTAL PERMIAN LTD | Injection | 3,000 | 393,635 | 4,677–4,853 |
| Plugged | MIDLAND FARMS UNIT #359W | 42-003-30192 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | 386,229 | 4,557–5,014 |
| Plugged | TEXAS UNIV. -M- #20 | 42-003-04682 | MAVERICK PERMIAN LLC | Injection | 5,000 | 335,189 | 9,600–10,920 |
| Plugged | MIDLAND FARMS UNIT #475W | 42-003-31953 | OCCIDENTAL PERMIAN LTD | Injection | 3,000 | 326,936 | 4,656–4,882 |
| Plugged | MIDLAND FARMS UNIT #384W | 42-003-30501 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | 291,396 | 4,400–5,100 |
| Plugged | MIDLAND FARMS UNIT #474W | 42-003-31896 | OCCIDENTAL PERMIAN LTD | Injection | 3,000 | 272,999 | 4,656–4,883 |
| Plugged | MIDLAND FARMS UNIT #381W | 42-003-30335 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | 253,863 | 4,500–5,000 |
| Plugged | MIDLAND FARMS UNIT #367W | 42-003-30190 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | 219,190 | 4,400–5,100 |
| Plugged | MIDLAND FARMS UNIT #425W | 42-003-31988 | OCCIDENTAL PERMIAN LTD | Injection | 3,000 | 202,164 | 4,634–4,829 |
| Plugged | MIDLAND FARMS UNIT #156WI | 42-003-03342 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | 193,573 | 4,400–5,100 |
| Plugged | MIDLAND FARMS UNIT #492W | 42-003-32051 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | 167,290 | 4,571–5,050 |
| Plugged | MIDLAND FARMS UNIT #486W | 42-003-31968 | OCCIDENTAL PERMIAN LTD | Injection | 3,000 | 161,828 | 4,200–4,850 |
| Plugged | MIDLAND FARMS UNIT #514W | 42-003-31995 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | 149,430 | 4,578–5,044 |
| Plugged | MIDLAND FARMS UNIT #501W | 42-003-31948 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | 145,522 | 4,400–5,100 |
| Plugged | MIDLAND FARMS UNIT #537W | 42-003-32064 | OCCIDENTAL PERMIAN LTD | Injection | 3,000 | 141,550 | 4,647–4,827 |
| Plugged | MIDLAND FARMS UNIT #538W | 42-003-32086 | OCCIDENTAL PERMIAN LTD | Injection | 3,000 | 131,569 | 4,624–4,838 |
| Plugged | MIDLAND FARMS DEEP UNIT #181W | 42-003-36132 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | 127,888 | 8,000–8,700 |
| Plugged | FULLERTON CLEARFORK UNIT #538W | 42-003-04470 | HILCORP ENGY CO | Injection | 2,000 | 120,310 | 5,800–7,400 |
| Plugged | MIDLAND FARMS UNIT #494W | 42-003-31891 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | 110,677 | 4,541–5,007 |
| Plugged | UNIVERSITY 7-3 SWD #3 | 42-003-34462 | DEEP BLUE OPER I LLC | Disposal | 20,000 | 107,873 | 4,889–6,310 |
| Plugged | MIDLAND FARMS UNIT #509W | 42-003-32000 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | 103,918 | 4,545–5,029 |
| Plugged | MIDLAND FARMS UNIT #490W | 42-003-32023 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | 96,510 | 4,553–5,021 |
| Plugged | MIDLAND FARMS UNIT #532W | 42-003-31991 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | 90,126 | 4,581–5,050 |
| Plugged | MIDLAND FARMS UNIT #510W | 42-003-31999 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | 86,996 | 4,561–5,034 |
| Plugged | MIDLAND FARMS UNIT #534W | 42-003-32044 | OCCIDENTAL PERMIAN LTD | Injection | 3,000 | 84,463 | 4,634–4,779 |
| Plugged | THREE BAR UNIT #21W | 42-003-05951 | HILCORP ENGY CO | Injection | 2,000 | 82,061 | 8,105–8,208 |
| Plugged | TEXAS UNIV. -CC- #3D | 42-003-04579 | OVINTIV USA INC | Injection | 20,000 | 72,802 | 13,350–14,160 |
| Plugged | NORTH COWDEN UNIT #27WI | 42-003-30355 | OCCIDENTAL PERMIAN LTD | Injection | 900 | 72,459 | 4,485–4,735 |
| Plugged | MIDLAND FARMS UNIT #581W | 42-003-34763 | OCCIDENTAL PERMIAN LTD | Injection | 3,000 | 68,010 | 4,614–5,050 |
| Plugged | MIDLAND FARMS UNIT #540W | 42-003-32088 | OCCIDENTAL PERMIAN LTD | Injection | 3,000 | 65,534 | 4,704–4,894 |
| Plugged | MIDLAND FARMS UNIT #546W | 42-003-32038 | OCCIDENTAL PERMIAN LTD | Injection | 3,000 | 61,570 | 4,700–4,891 |
| Plugged | MIDLAND FARMS UNIT #536W | 42-003-32042 | OCCIDENTAL PERMIAN LTD | Injection | 3,000 | 58,881 | 4,636–4,818 |
| Plugged | MIDLAND FARMS UNIT #478W | 42-003-32022 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | 58,066 | 4,550–5,012 |
| Plugged | MIDLAND FARMS UNIT #593W | 42-003-34703 | OCCIDENTAL PERMIAN LTD | Injection | 3,000 | 57,541 | 4,644–5,050 |
| Plugged | MIDLAND FARMS DEEP UNIT #17W | 42-003-05681 | OCCIDENTAL PERMIAN LTD | Injection | 10,000 | 55,833 | 7,250–9,400 |
| Plugged | MIDLAND FARMS UNIT #608W | 42-003-34770 | OCCIDENTAL PERMIAN LTD | Injection | 3,000 | 47,889 | 4,623–5,050 |
| Plugged | MIDLAND FARMS UNIT #719W | 42-003-37125 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | 44,993 | 4,500–5,000 |
| Plugged | MIDLAND FARMS UNIT #607W | 42-003-34771 | OCCIDENTAL PERMIAN LTD | Injection | 3,000 | 44,690 | 4,643–5,050 |
| Plugged | UNIVERSITY 9-31 #1 | 42-003-42472 | LIME ROCK RES IV-A, L.P | Injection | 20,000 | 44,668 | 11,405–12,710 |
| Plugged | MIDLAND FARMS UNIT #376W | 42-003-30273 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | 43,407 | 4,500–5,000 |
| Plugged | NORTH DOLLARHIDE UNIT #321W | 42-003-33063 | OXY USA WTP LP | Injection | 2,000 | 42,989 | 6,300–7,400 |
| Plugged | MEANS, R. M. #905UW | 42-003-02708 | HILCORP ENGY CO | Injection | 3,000 | 42,388 | 4,028–4,067 |
| Plugged | MIDLAND FARMS UNIT #463W | 42-003-32032 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | 36,864 | 4,559–5,013 |
| Plugged | MIDLAND FARMS UNIT #451W | 42-003-32030 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | 33,223 | 4,574–5,027 |
| Plugged | MIDLAND FARMS UNIT #576W | 42-003-34707 | OCCIDENTAL PERMIAN LTD | Injection | 3,000 | 32,659 | 4,650–5,050 |
| Plugged | FULLERTON CLEARFORK UNIT #2068W | 42-003-32913 | HILCORP ENGY CO | Injection | 2,000 | 32,587 | 5,800–7,400 |
| Plugged | MIDLAND FARMS UNIT #448W | 42-003-31970 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | 31,795 | 4,500–5,000 |
| Plugged | SCARBOROUGH UNIT #1162D | 42-003-05136 | TEXLAND PETRO, L.P | Injection | 700 | 31,271 | 4,400–7,500 |
| Plugged | MIDLAND FARMS UNIT #497W | 42-003-31916 | OCCIDENTAL PERMIAN LTD | Injection | 3,000 | 30,778 | 4,610–4,793 |
| Plugged | MIDLAND FARMS UNIT #452W | 42-003-32071 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | 28,785 | 4,570–5,025 |
| Plugged | MIDLAND FARMS UNIT #600W | 42-003-34764 | OCCIDENTAL PERMIAN LTD | Injection | 3,000 | 28,727 | 4,632–5,050 |
| Plugged | MIDLAND FARMS UNIT #480W | 42-003-32081 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | 28,097 | 4,587–5,046 |
| Plugged | MIDLAND FARMS UNIT #360W | 42-003-30197 | OCCIDENTAL PERMIAN LTD | Injection | 3,000 | 26,593 | 4,640–4,865 |
| Plugged | MIDLAND FARMS UNIT #542W | 42-003-32041 | OCCIDENTAL PERMIAN LTD | Injection | 3,000 | 24,671 | 4,638–4,829 |
| Plugged | MIDLAND FARMS UNIT #477W | 42-003-31951 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | 19,968 | 4,400–5,100 |
| Plugged | RAINEY, DONNA #5 | 42-003-37777 | TEXLAND PETRO, L.P | Injection | 1,000 | 19,181 | 4,450–4,900 |
| Plugged | MIDLAND FARMS UNIT #594W | 42-003-34727 | OCCIDENTAL PERMIAN LTD | Injection | 3,000 | 19,149 | 4,640–5,050 |
| Plugged | MIDLAND FARMS UNIT #327W | 42-003-01228 | OCCIDENTAL PERMIAN LTD | Injection | 3,000 | 18,238 | 4,550–5,050 |
| Plugged | MIDLAND FARMS UNIT #535W | 42-003-32043 | OCCIDENTAL PERMIAN LTD | Injection | 3,000 | 17,777 | 4,661–4,804 |
| Plugged | MIDLAND FARMS UNIT #453W | 42-003-32070 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | 16,802 | 4,587–5,042 |
| Plugged | MIDLAND FARMS UNIT #721W | 42-003-37127 | OCCIDENTAL PERMIAN LTD | Injection | 2,000 | 16,300 | 4,631–4,826 |
| Plugged | DOLLARHIDE UNIT #4419 D | 42-003-02665 | SCOUT ENGY MANAGEMENT LLC | Injection | 1,000 | 14,609 | 8,274–8,437 |
| Plugged | FUHRMAN, ET AL -A- #1 | 42-003-31799 | EXTEX OPER CO | Injection | 1,000 | 14,588 | 4,280–4,561 |
| Plugged | MIDLAND FARMS UNIT #465W | 42-003-32076 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | 13,542 | 4,585–5,040 |
| Plugged | MIDLAND FARMS UNIT #569W | 42-003-34711 | OCCIDENTAL PERMIAN LTD | Injection | 3,000 | 12,989 | 4,660–5,050 |
| Plugged | MABEE UNIT #490W | 42-003-31100 | SCOUT ENGY MANAGEMENT LLC | Injection | 2,000 | 12,924 | 4,673–4,751 |
| Plugged | MIDLAND FARMS UNIT #720W | 42-003-37126 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | 11,858 | 4,500–5,000 |
| Plugged | MABEE UNIT #348W | 42-003-30580 | SCOUT ENGY MANAGEMENT LLC | Injection | 2,000 | 11,359 | 4,641–4,704 |
| Plugged | BITLER-LOWE CLEARFORK UNIT #A 5 | 42-003-03311 | HIGHMARK ENGY OPER, LLC | Injection | 2,000 | 10,970 | 6,100–7,200 |
| Plugged | BITLER #47W | 42-003-10112 | WHITE ROCK OIL & GAS, LLC | Injection | 600 | 10,919 | 4,590–4,642 |
| Plugged | MABEE UNIT #347W | 42-003-30579 | SCOUT ENGY MANAGEMENT LLC | Injection | 2,000 | 10,477 | 4,613–4,694 |
| Plugged | MIDLAND FARMS UNIT #570W | 42-003-34720 | OCCIDENTAL PERMIAN LTD | Injection | 3,000 | 10,167 | 4,652–5,050 |
| Plugged | MIDLAND FARMS NO GRBY UT #1W | 42-003-03637 | FASKEN OIL AND RANCH, LTD | Injection | 800 | 7,391 | 4,750–4,864 |
| Plugged | UNIVERSITY "A" #2 | 42-003-07118 | M & M PROD LTD | Injection | 750 | 7,333 | 4,815–4,870 |
| Plugged | BITLER-LOWE CLEARFORK UNIT #B 7 | 42-003-03316 | HIGHMARK ENGY OPER, LLC | Injection | 2,000 | 6,018 | 6,100–7,200 |
| Plugged | BITLER-LOWE CLEARFORK UNIT #B 2 | 42-003-03306 | HIGHMARK ENGY OPER, LLC | Injection | 2,000 | 4,889 | 6,100–7,200 |
| Plugged | MIDLAND FARMS UNIT #462W | 42-003-31954 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | 4,487 | 4,500–5,000 |
| Plugged | FULLERTON /SAN ANDRES/ UNIT #17W | 42-003-04414 | OCCIDENTAL PERMIAN LTD | Injection | 500 | 4,308 | 4,500–4,650 |
| Plugged | BITLER #45W | 42-003-04490 | WHITE ROCK OIL & GAS, LLC | Injection | 600 | 2,993 | 4,363–4,674 |
| Plugged | FISHER, NOLA UNIT #109 | 42-003-03037 | RING ENGY, INC | Injection | 350 | 2,091 | 4,450–4,601 |
| Plugged | MIDLAND FARMS NO GRBY UT #42W | 42-003-04283 | FASKEN OIL AND RANCH, LTD | Injection | 0 | 1,694 | 4,752–4,858 |
| Plugged | MIDLAND FARMS DEEP UNIT #91W | 42-003-34214 | OCCIDENTAL PERMIAN LTD | Injection | 10,000 | 1,077 | 7,250–9,400 |
| Plugged | MIDLAND FARMS UNIT #215A | 42-003-10719 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | 953 | 4,550–5,032 |
| Plugged | MIDLAND FARMS NO GRBY UT #60W | 42-003-30453 | FASKEN OIL AND RANCH, LTD | Injection | 0 | 887 | 4,730–4,845 |
| Plugged | MIDLAND FARMS NO GRBY UT #53W | 42-003-30456 | FASKEN OIL AND RANCH, LTD | Injection | 0 | 887 | 4,703–4,807 |
| Plugged | MIDLAND FARMS NO GRBY UT #61W | 42-003-30452 | FASKEN OIL AND RANCH, LTD | Injection | 0 | 813 | 4,121–4,826 |
| Plugged | MIDLAND FARMS NO GRBY UT #59W | 42-003-30445 | FASKEN OIL AND RANCH, LTD | Injection | 0 | 813 | 4,723–4,830 |
| Plugged | MIDLAND FARMS NO GRBY UT #47W | 42-003-30291 | FASKEN OIL AND RANCH, LTD | Injection | 0 | 813 | 4,764–4,855 |
| Plugged | MIDLAND FARMS NO GRBY UT #69W | 42-003-31809 | FASKEN OIL AND RANCH, LTD | Injection | 0 | 740 | 4,712–4,836 |
| Plugged | MIDLAND FARMS UNIT #545W | 42-003-31883 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | 678 | 4,400–5,100 |
| Plugged | MIDLAND FARMS UNIT #571W | 42-003-34710 | OCCIDENTAL PERMIAN LTD | Injection | 3,000 | 443 | 4,652–5,050 |
| Plugged | MIDLAND FARMS UNIT #577W | 42-003-34725 | OCCIDENTAL PERMIAN LTD | Injection | 3,000 | 85 | 4,645–5,050 |
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.