Saltwater Disposal Wells in Ward County
Complete UIC injection & disposal well inventory from RRC permits, with reported H-10 volumes.
Active Wells
1,051
Permitted Capacity
4.9M bbl/d
Injected 12mo (thru 2025-06)
342.5M bbl
UIC Permits All Time
3,657
Ward County produced-water market → capacity trends, top holders, permit velocity
Earthquakes in Ward County → seismicity & the disposal link, from TexNet
| STATUS | LEASE / WELL | API | OPERATOR | TYPE | PERMITTED BBL/D | INJECTED 12MO | ZONE (FT) |
|---|---|---|---|---|---|---|---|
| Active | HUTCHINGS STOCK ASSN. #1166W | 42-475-32630 | TWO P PTRS, LLC | Injection | 2,000 | -- | 2,380–2,800 |
| Active | HUTCHINGS STOCK ASSN. #463W | 42-475-02466 | TWO P PTRS, LLC | Injection | 2,000 | -- | 2,340–2,750 |
| Active | OBRIEN, G. W., ETAL #475W | 42-475-01891 | TWO P PTRS, LLC | Injection | 2,000 | -- | 2,680–3,015 |
| Active | HUTCHINGS STOCK ASSN. #1400W | 42-475-33535 | TWO P PTRS, LLC | Injection | 2,000 | -- | 2,360–2,780 |
| Active | HUTCHINGS STOCK ASSN. #1708 | 42-475-36126 | TWO P PTRS, LLC | Injection | 2,000 | -- | 2,400–3,300 |
| Active | HUTCHINGS STOCK ASSN. #1165W | 42-475-32629 | TWO P PTRS, LLC | Injection | 2,000 | -- | 2,360–2,790 |
| Active | HUTCHINGS STOCK ASSN. #1086W | 42-475-32672 | TWO P PTRS, LLC | Injection | 2,000 | -- | 2,380–2,780 |
| Active | OBRIEN, G. W., ETAL #1937 | 42-475-36260 | TWO P PTRS, LLC | Injection | 2,000 | -- | 2,400–3,100 |
| Active | HUTCHINGS STOCK ASSN. #1085W | 42-475-32580 | TWO P PTRS, LLC | Injection | 2,000 | -- | 2,380–2,800 |
| Active | HUTCHINGS STOCK ASSN. #1602W | 42-475-34959 | TWO P PTRS, LLC | Injection | 2,000 | -- | 2,350–3,250 |
| Active | HUTCHINGS STOCK ASSN. #1631W | 42-475-34994 | TWO P PTRS, LLC | Injection | 2,000 | -- | 2,300–2,680 |
| Active | MONROE SWD #1D | 42-475-10833 | LAST MILE PRODUCTION, LLC | Disposal | 1,600 | -- | 5,137–5,780 |
| Active | HUTCHINGS STOCK ASSOCIATION #1078W | 42-475-32051 | SUNDOWN ENGY LP | Injection | 1,600 | -- | 8,039–9,000 |
| Active | HUTCHINGS STOCK ASSOCIATION #1073W | 42-475-32045 | SUNDOWN ENGY LP | Injection | 1,600 | -- | 8,012–9,000 |
| Active | WILLIAMS, BARBARA M. #3 | 42-475-32123 | JETTA OPER CO, INC | Injection | 1,500 | -- | 4,884–5,026 |
| Active | ESTES, W. A. #47W | 42-475-01267 | TWO P PTRS, LLC | Injection | 1,500 | -- | 3,650–4,100 |
| Active | SEALY-SMITH #2 | 42-475-03601 | WESTERN DISPOSAL SYSTEMS, INC | Disposal | 1,500 | -- | 920–1,040 |
| Active | WRISTEN BROTHERS #84 | 42-475-10867 | WALSH & WATTS, INC | Injection | 1,500 | -- | 3,718–4,116 |
| Active | MONROE #2 | 42-475-34810 | SEABOARD OPER CO | Injection | 1,300 | -- | 5,070–5,463 |
| Active | SEALY SMITH FOUNDATION #81W | 42-475-04127 | OCCIDENTAL PERMIAN LTD | Injection | 1,250 | -- | 4,550–5,350 |
| Active | SEALY SMITH FOUNDATION #28W | 42-475-04113 | OCCIDENTAL PERMIAN LTD | Injection | 1,250 | -- | 4,550–5,350 |
| Active | SEALY SMITH FOUNDATION #13W | 42-475-04079 | OCCIDENTAL PERMIAN LTD | Injection | 1,250 | -- | 4,550–5,350 |
| Active | SEALY SMITH FOUNDATION #12W | 42-475-04080 | OCCIDENTAL PERMIAN LTD | Injection | 1,250 | -- | 4,550–5,350 |
| Active | SEALY SMITH FOUNDATION #133W | 42-475-30770 | OCCIDENTAL PERMIAN LTD | Injection | 1,250 | -- | 4,550–5,350 |
| Active | SEALY SMITH FOUNDATION #2W | 42-475-04090 | OCCIDENTAL PERMIAN LTD | Injection | 1,250 | -- | 4,550–5,350 |
| Active | SEALY SMITH FOUNDATION #40W | 42-475-04137 | OCCIDENTAL PERMIAN LTD | Injection | 1,250 | -- | 4,550–5,350 |
| Active | SEALY SMITH FOUNDATION #232W | 42-475-33250 | OCCIDENTAL PERMIAN LTD | Injection | 1,250 | -- | 4,539–5,350 |
| Active | SEALY SMITH FOUNDATION #246 | 42-475-33513 | OCCIDENTAL PERMIAN LTD | Injection | 1,250 | -- | 4,200–5,800 |
| Active | SEALY SMITH FOUNDATION #8W | 42-475-04084 | OCCIDENTAL PERMIAN LTD | Injection | 1,250 | -- | 4,550–5,350 |
| Active | SEALY SMITH FOUNDATION #17W | 42-475-04076 | OCCIDENTAL PERMIAN LTD | Injection | 1,250 | -- | 4,550–5,350 |
| Active | HUTCHINGS STOCK ASSN. #157W | 42-475-02056 | TWO P PTRS, LLC | Injection | 1,200 | -- | 2,514–3,110 |
| Active | SEALY SMITH FOUNDATION #42W | 42-475-04136 | OCCIDENTAL PERMIAN LTD | Injection | 1,200 | -- | 4,600–5,250 |
| Active | SEALY SMITH FOUNDATION #23W | 42-475-04117 | OCCIDENTAL PERMIAN LTD | Injection | 1,200 | -- | 4,550–5,350 |
| Active | SEALY SMITH FOUNDATION #29W | 42-475-04112 | OCCIDENTAL PERMIAN LTD | Injection | 1,200 | -- | 4,776–5,260 |
| Active | CLEMENTS #10 | 42-475-32283 | WINERIDGE INC. | Injection | 1,074 | -- | 2,010–2,248 |
| Active | SEALY SMITH FOUNDATION #124 | 42-475-30732 | OCCIDENTAL PERMIAN LTD | Injection | 1,000 | -- | 4,532–5,169 |
| Active | JOHNSON, W. D. #32 | 42-475-04773 | TWO P PTRS, LLC | Injection | 1,000 | -- | 2,350–2,505 |
| Active | SEALY SMITH FOUNDATION #142W | 42-475-30871 | OCCIDENTAL PERMIAN LTD | Injection | 1,000 | -- | 4,550–5,350 |
| Active | SEALY SMITH FOUNDATION #255 | 42-475-33576 | OCCIDENTAL PERMIAN LTD | Injection | 1,000 | -- | 4,554–5,209 |
| Active | RICHTER, LOUIS #116 | 42-475-35359 | CRESCENT ENGY OPER, LLC | Injection | 1,000 | -- | 3,452–4,272 |
| Active | RICHTER, LOUIS #32 | 42-475-02852 | CRESCENT ENGY OPER, LLC | Injection | 1,000 | -- | 3,418–3,524 |
| Active | SHIPLEY QUEEN SAND UNIT #802 | 42-475-03270 | TRANS-TEX OPERATING LLC | Injection | 1,000 | -- | 2,400–3,075 |
| Active | ESTES, E. W. #100W | 42-475-01380 | TWO P PTRS, LLC | Injection | 1,000 | -- | 2,394–3,146 |
| Active | SEALY SMITH FOUNDATION #144 | 42-475-30873 | OCCIDENTAL PERMIAN LTD | Injection | 1,000 | -- | 4,578–5,202 |
| Active | SEALY SMITH FOUNDATION #146 | 42-475-30911 | OCCIDENTAL PERMIAN LTD | Injection | 1,000 | -- | 4,590–5,601 |
| Active | SHIPLEY QUEEN SAND UNIT #806W | 42-475-03265 | TRANS-TEX OPERATING LLC | Injection | 1,000 | -- | 2,448–2,718 |
| Active | SEALY SMITH FOUNDATION #22W | 42-475-04119 | OCCIDENTAL PERMIAN LTD | Injection | 1,000 | -- | 4,500–5,250 |
| Active | RICHTER -A- #4W | 42-475-01050 | WALSH & WATTS, INC | Injection | 1,000 | -- | 2,782–2,965 |
| Active | SHIPLEY QUEEN SAND UNIT #611 | 42-475-04208 | TRANS-TEX OPERATING LLC | Injection | 1,000 | -- | 2,367–3,030 |
| Active | RICHTER, LOUIS #88W | 42-475-32028 | CRESCENT ENGY OPER, LLC | Injection | 1,000 | -- | 2,414–2,652 |
| Active | SEALY SMITH FOUNDATION #244 | 42-475-33495 | OCCIDENTAL PERMIAN LTD | Injection | 1,000 | -- | 4,400–5,234 |
| Active | PYOTE -SWD- #1D | 42-475-30235 | XTO ENGY INC | Injection | 1,000 | -- | 4,715–5,902 |
| Active | HUTCHINGS STOCK ASSN. #160W | 42-475-02059 | TWO P PTRS, LLC | Injection | 1,000 | -- | 2,536–2,725 |
| Active | SEALY SMITH FOUNDATION #163W | 42-475-31920 | OCCIDENTAL PERMIAN LTD | Injection | 900 | -- | 4,654–5,308 |
| Active | SEALY SMITH FOUNDATION #73W | 42-475-04130 | OCCIDENTAL PERMIAN LTD | Injection | 900 | -- | 4,710–5,250 |
| Active | SEALY SMITH FOUNDATION #135W | 42-475-30866 | OCCIDENTAL PERMIAN LTD | Injection | 900 | -- | 4,583–5,362 |
| Active | SEALY SMITH FOUNDATION #131W | 42-475-30765 | OCCIDENTAL PERMIAN LTD | Injection | 900 | -- | 4,642–5,222 |
| Active | SEALY SMITH FOUNDATION #16WI | 42-475-04077 | OCCIDENTAL PERMIAN LTD | Injection | 900 | -- | 4,707–5,290 |
| Active | SEALY SMITH FOUNDATION #153W | 42-475-31609 | OCCIDENTAL PERMIAN LTD | Injection | 900 | -- | 4,716–5,242 |
| Active | SEALY SMITH FOUNDATION #148W | 42-475-30910 | OCCIDENTAL PERMIAN LTD | Injection | 900 | -- | 4,744–5,167 |
| Active | SEALY SMITH FOUNDATION #145W | 42-475-30912 | OCCIDENTAL PERMIAN LTD | Injection | 900 | -- | 4,752–5,203 |
| Active | SEALY SMITH FOUNDATION #143W | 42-475-30872 | OCCIDENTAL PERMIAN LTD | Injection | 900 | -- | 4,659–5,188 |
| Active | SEALY SMITH FOUNDATION #27W | 42-475-04114 | OCCIDENTAL PERMIAN LTD | Injection | 900 | -- | 4,670–5,227 |
| Active | SEALY SMITH FOUNDATION #35W | 42-475-04140 | OCCIDENTAL PERMIAN LTD | Injection | 900 | -- | 4,675–5,300 |
| Active | SEALY SMITH FOUNDATION #169W | 42-475-31919 | OCCIDENTAL PERMIAN LTD | Injection | 900 | -- | 4,616–5,179 |
| Active | SEALY SMITH FOUNDATION #149W | 42-475-30913 | OCCIDENTAL PERMIAN LTD | Injection | 900 | -- | 4,653–5,179 |
| Active | SEALY SMITH FOUNDATION #125W | 42-475-30736 | OCCIDENTAL PERMIAN LTD | Injection | 900 | -- | 4,681–5,206 |
| Active | SEALY SMITH FOUNDATION #128W | 42-475-30734 | OCCIDENTAL PERMIAN LTD | Injection | 900 | -- | 4,576–5,210 |
| Active | SEALY SMITH FOUNDATION #57W | 42-475-04133 | OCCIDENTAL PERMIAN LTD | Injection | 900 | -- | 4,554–5,122 |
| Active | SEALY SMITH FOUNDATION #9W | 42-475-04083 | OCCIDENTAL PERMIAN LTD | Injection | 900 | -- | 4,714–5,250 |
| Active | SEALY SMITH FOUNDATION #14W | 42-475-04078 | OCCIDENTAL PERMIAN LTD | Injection | 900 | -- | 4,685–5,250 |
| Active | SEALY SMITH FOUNDATION #126W | 42-475-30737 | OCCIDENTAL PERMIAN LTD | Injection | 900 | -- | 4,535–5,296 |
| Active | SEALY SMITH FOUNDATION #31W | 42-475-04110 | OCCIDENTAL PERMIAN LTD | Injection | 900 | -- | 4,735–5,220 |
| Active | SEALY SMITH FOUNDATION #5W | 42-475-04087 | OCCIDENTAL PERMIAN LTD | Injection | 900 | -- | 4,566–5,145 |
| Active | SEALY SMITH FOUNDATION #130W | 42-475-30766 | OCCIDENTAL PERMIAN LTD | Injection | 900 | -- | 4,743–5,308 |
| Active | HUTCHINGS STOCK ASSOC. #950 | 42-475-30503 | CRESCENT ENGY OPER, LLC | Injection | 750 | -- | 3,072–3,164 |
| Active | HUTCHINGS STOCK ASSN. #199W | 42-475-02098 | TWO P PTRS, LLC | Injection | 750 | -- | 2,428–2,755 |
| Active | ESTES, W. A. #15W | 42-475-01245 | TWO P PTRS, LLC | Injection | 750 | -- | 2,346–3,225 |
| Active | HUTCHINGS STOCK ASSN. #12AW | 42-475-02121 | TWO P PTRS, LLC | Injection | 750 | -- | 2,437–2,700 |
| Active | DURGIN, D. B. SEC. 15 #90W | 42-475-31672 | TWO P PTRS, LLC | Injection | 750 | -- | 2,294–2,620 |
| Active | HUTCHINGS STOCK ASSN. #251W | 42-475-02254 | TWO P PTRS, LLC | Injection | 750 | -- | 2,430–2,735 |
| Active | HUTCHINGS STOCK ASSN. #16W | 42-475-02129 | TWO P PTRS, LLC | Injection | 750 | -- | 2,413–2,690 |
| Active | ESTES, E. W. #278W | 42-475-34080 | TWO P PTRS, LLC | Injection | 750 | -- | 2,430–2,810 |
| Active | HUTCHINGS STOCK ASSN. #221W | 42-475-02224 | TWO P PTRS, LLC | Injection | 750 | -- | 2,450–2,773 |
| Active | HUTCHINGS STOCK ASSN. #121AW | 42-475-32811 | TWO P PTRS, LLC | Injection | 750 | -- | 2,468–2,789 |
| Active | DURGIN, D. B. SEC. 15 #87W | 42-475-31620 | TWO P PTRS, LLC | Injection | 750 | -- | 2,236–2,547 |
| Active | DURGIN, D. B. SEC. 15 #83W | 42-475-31617 | TWO P PTRS, LLC | Injection | 750 | -- | 2,254–2,600 |
| Active | HUTCHINGS STOCK ASSN. #646WC | 42-475-05261 | TWO P PTRS, LLC | Injection | 750 | -- | 2,354–3,301 |
| Active | YORK, J. F. TR. #2 #48W | 42-475-31546 | TWO P PTRS, LLC | Injection | 750 | -- | 2,268–2,575 |
| Active | PRINCE-YORK #45W | 42-475-31545 | TWO P PTRS, LLC | Injection | 750 | -- | 2,234–2,580 |
| Active | DURGIN, D. B. SEC. 15 #88W | 42-475-31621 | TWO P PTRS, LLC | Injection | 750 | -- | 2,244–2,602 |
| Active | STATE UNIVERSITY F2 #25W | 42-475-02907 | TWO P PTRS, LLC | Injection | 700 | -- | 2,527–2,998 |
| Active | MCDONALD UNIT #49W | 42-475-00929 | WALSH & WATTS, INC | Injection | 600 | -- | 2,160–2,431 |
| Active | RECTOR #1 | 42-475-32516 | CRESCENT ENGY OPER, LLC | Injection | 600 | -- | 2,086–2,186 |
| Active | OBRIEN, G. W., ETAL #601W | 42-475-01698 | TWO P PTRS, LLC | Injection | 600 | -- | 2,632–2,790 |
| Active | EDWARDS, J. H. EST. -B- #5W | 42-475-30287 | RUBICON OIL & GAS, LLC | Disposal | 600 | -- | 2,536–2,658 |
| Active | HILL #4 | 42-475-33916 | LONESOME B, LLC | Injection | 600 | -- | 2,459–2,562 |
| Active | GREEN -B- #3W | 42-475-80324 | WALSH & WATTS, INC | Injection | 600 | -- | 2,130–2,452 |
| Active | ESTES, E. W. #71W | 42-475-01351 | TWO P PTRS, LLC | UIC | 500 | -- | 2,442–2,692 |
| Active | SPENCER, M. E. #17W | 42-475-30554 | HIGH DESERT RESOURCES, L.L.C. | Injection | 500 | -- | 2,705–2,762 |
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.