Saltwater Disposal Wells in Crockett County
Complete UIC injection & disposal well inventory from RRC permits, with reported H-10 volumes.
Active Wells
276
Permitted Capacity
1.4M bbl/d
Injected 12mo (thru 2025-06)
61.4M bbl
UIC Permits All Time
849
| STATUS | LEASE / WELL | API | OPERATOR | TYPE | PERMITTED BBL/D | INJECTED 12MO | ZONE (FT) |
|---|---|---|---|---|---|---|---|
| Plugged | VAUGHAN -B- T. #1 | 42-105-00986 | ANTWEIL, MORRIS R. & ASSOCIATES | UIC | 300 | -- | 1,255–1,265 |
| Plugged | MAYBERRY, J. B. #1D | 42-105-01224 | TEXACO E & P INC | Disposal | 300 | -- | 1,320–1,471 |
| Plugged | SHANNON, M. A. EST. #3W | 42-105-01469 | BASF CORP | Injection | 300 | -- | 1,360–1,404 |
| Plugged | SHANNON, J. M. -1- #4D | 42-105-10050 | EPIC PERMIAN OPER, LLC | Disposal | 300 | -- | 2,642–3,350 |
| Plugged | UNIVERSITY -20- #1W | 42-105-20016 | ADOBE RES CORP | UIC | 300 | -- | 2,167–2,658 |
| Plugged | SHANNON, M. A. EST. #25 | 42-105-01491 | BASF CORP | Injection | 300 | -- | 1,379–1,483 |
| Plugged | UNIVERSITY-23- #3 | 42-105-32607 | MWS PRODUCING, INC | Injection | 260 | -- | 1,943–2,058 |
| Inactive | UNIVERSITY -22A- #1 | 42-105-30845 | OTB OPER, LLC | Injection | 250 | -- | 2,035–2,047 |
| Plugged | VAUGHN #3D | 42-105-00965 | WYNCO ENGY, INC | Injection | 250 | -- | 1,420–1,461 |
| Plugged | UNIVERSITY -19- #1 | 42-105-32866 | MWS PRODUCING, INC | Injection | 250 | -- | 2,066–2,120 |
| Plugged | UNIVERSITY (M) -12- #2D | 42-105-10900 | ODEN, ROBIN H., INC. | Disposal | 250 | -- | 2,289–2,447 |
| Plugged | NOELKE #6 | 42-105-03507 | SCHNEIDER OIL AND GAS | UIC | 250 | -- | 1,032–1,756 |
| Plugged | HALFF FIELD UNIT #1602W | 42-105-01340 | CHANC WEST, INC. | Injection | 250 | -- | 1,798–1,836 |
| Cancelled | HALFF FIELD UNIT #1902W | 42-105-01611 | ZACHRY OIL AND GAS PROPERTIES | Injection | 250 | -- | 1,955–1,990 |
| Plugged | NOELKE #10 | 42-105-00926 | SCHNEIDER OIL AND GAS | UIC | 250 | -- | 1,032–1,756 |
| Plugged | UNIVERSITY -22- #3 | 42-105-34599 | MWS PRODUCING, INC | Injection | 250 | -- | 2,058–2,073 |
| Plugged | HALFF FIELD UNIT #1901W | 42-105-01606 | CANYON RES, INC | Injection | 250 | -- | 1,750–1,786 |
| Plugged | UMIVERSITY BLOCK 46 #8 | 42-105-34305 | OTB OPER, LLC | Injection | 250 | -- | 1,712–1,738 |
| Plugged | ECK "58-A" #1 | 42-105-31603 | LAWRENCE, C. F. & ASSOC. INC | Injection | 250 | -- | 884–892 |
| Plugged | UNIVERSITY-23- #2 | 42-105-31670 | MWS PRODUCING, INC | Injection | 250 | -- | 1,953–2,039 |
| Plugged | UNIVERSITY-23- #1 | 42-105-31113 | MWS PRODUCING, INC | Injection | 250 | -- | 1,949–2,054 |
| Plugged | NOELKE #19W | 42-105-01589 | SCHNEIDER OIL AND GAS | UIC | 250 | -- | 1,032–1,756 |
| Plugged | HALFF FIELD UNIT #9004W | 42-105-00315 | HDL OIL PROPERTIES, INC. | Injection | 250 | -- | 1,812–1,846 |
| Plugged | UMIVERSITY BLOCK 46 #5 | 42-105-34022 | OTB OPER, LLC | Injection | 250 | -- | 1,612–1,739 |
| Plugged | UNIVERSITY -22A- #2 | 42-105-30909 | MWS PRODUCING, INC | Injection | 250 | -- | 2,049–2,058 |
| Plugged | SHANNON, M. A. EST. #28D | 42-105-01494 | BASF CORP | Disposal | 250 | -- | 1,366–1,425 |
| Plugged | UNIVERSITY SEC. 16 #11D | 42-105-03139 | POLARIS PROD CORP | UIC | 250 | -- | 3,210–4,425 |
| Inactive | UNIVERSITY -3N- #1 | 42-105-33415 | OTB OPER, LLC | Injection | 250 | -- | 1,914–2,043 |
| Plugged | UMIVERSITY BLOCK 46 #7 | 42-105-34307 | MWS PRODUCING, INC | Injection | 250 | -- | 1,748–1,789 |
| Plugged | MIDWAY LANE 1100 UNIT #111W | 42-105-10277 | SHELL WESTERN E&P INC | Injection | 250 | -- | 1,127–1,141 |
| Plugged | SHANNON, J. M. EST. -B- #3 | 42-105-36316 | SUNDOWN ENGY LP | Injection | 210 | -- | 2,159–2,507 |
| Plugged | HALFF FIELD UNIT #2701 | 42-105-00355 | ECOWELL OIL AND GAS LLC | Injection | 200 | -- | 1,579–1,600 |
| Inactive | SUPRON-UNIVERSITY #2 | 42-105-32433 | QUATRO OIL AND GAS, INC | Injection | 200 | -- | 2,108–2,528 |
| Plugged | SHANNON, M. A. EST. #33W | 42-105-32524 | VANCO OIL & GAS CORP. | Injection | 200 | -- | 1,436–1,460 |
| Plugged | SUBURBAN PROPANE GAS CORP. #4 | 42-105-80554 | AMERICAN PETROFINA CO. OF TEX | UIC | 200 | -- | 3,060–3,090 |
| Plugged | SHANNON, M. A. EST. #36W | 42-105-32525 | BASF CORP | Injection | 200 | -- | 1,458–1,483 |
| Plugged | HALFF FIELD UNIT #2401 | 42-105-03175 | HANK OIL & GAS, INC. | Injection | 200 | -- | 1,657–1,689 |
| Inactive | MILLARD NORTH (SOMA) UNIT #101I | 42-105-00000 | QUATRO OIL AND GAS, INC | Injection | 200 | -- | 865–890 |
| Inactive | HALFF FIELD UNIT #604 | 42-105-00000 | ECOWELL OIL AND GAS LLC | Injection | 200 | -- | 2,035–2,074 |
| Plugged | HALFF FIELD UNIT #3202W | 42-105-01601 | ZACHRY OIL AND GAS PROPERTIES | Injection | 200 | -- | 1,571–1,602 |
| Inactive | MILLARD NORTH (SOMA) UNIT #102I | 42-105-00000 | QUATRO OIL AND GAS, INC | Injection | 200 | -- | 895–910 |
| Cancelled | HALFF FIELD UNIT #1308 | 42-105-34987 | ZACHRY OIL AND GAS PROPERTIES | Injection | 200 | -- | 1,800–1,850 |
| Cancelled | HALFF FIELD UNIT #2004 | 42-105-34988 | ZACHRY OIL AND GAS PROPERTIES | Injection | 200 | -- | 1,675–1,723 |
| Cancelled | HALFF FIELD UNIT #2121 | 42-105-34983 | ZACHRY OIL AND GAS PROPERTIES | Injection | 200 | -- | 1,885–1,933 |
| Plugged | HALFF FIELD UNIT #4001D | 42-105-00302 | ZACHRY OIL AND GAS PROPERTIES | Injection | 200 | -- | 2,091–2,126 |
| Cancelled | HALFF FIELD UNIT #2122 | 42-105-34984 | ZACHRY OIL AND GAS PROPERTIES | Injection | 200 | -- | 1,680–1,727 |
| Plugged | HALFF FIELD UNIT #2103 | 42-105-80603 | ZACHRY OIL AND GAS PROPERTIES | Injection | 200 | -- | 1,726–1,788 |
| Plugged | SHANNON, M. A. EST. #35 | 42-105-32517 | VANCO OIL & GAS CORP. | Injection | 200 | -- | 1,430–1,480 |
| Plugged | TIPPETT, J. H. -G- /NCT-B/ #9D | 42-105-10145 | MAYNARD OIL CO | UIC | 200 | -- | 4,643–4,645 |
| Cancelled | HALFF FIELD UNIT #2123 | 42-105-34985 | ZACHRY OIL AND GAS PROPERTIES | Injection | 200 | -- | 1,655–1,702 |
| Plugged | UNIVERSITY -K- #26W | 42-105-30284 | LEO & SONS | Injection | 200 | -- | 1,493–1,509 |
| Plugged | UNIVERSITY -K- #33 | 42-105-30781 | D & G COMPANY | Injection | 200 | -- | 1,530–1,552 |
| Plugged | UNIVERSITY -K- #35 | 42-105-30939 | LEO & SONS | Injection | 200 | -- | 1,466–1,480 |
| Plugged | SHANNON, M. A. EST. #37 | 42-105-32528 | BASF CORP | Injection | 200 | -- | 1,453–1,475 |
| Cancelled | HALFF FIELD UNIT #2124 | 42-105-34978 | CANYON RES, INC | Injection | 200 | -- | 1,635–1,680 |
| Plugged | HALFF 'A' #7007W | 42-105-01352 | SAHARA OPER CO | Injection | 200 | -- | 2,036–2,075 |
| Plugged | SHANNON, M. A. EST. #17 | 42-105-01483 | VANCO OIL & GAS CORP. | Injection | 200 | -- | 1,346–1,455 |
| Cancelled | UNIVERSITY LANDS (M) 13 #1 D | 42-105-32611 | TEXAS-OHIO PRODUCING CO | Disposal | 200 | -- | 2,550–2,700 |
| Plugged | SHANNON ESTATE "B" #3404 | 42-105-35416 | JADE PRODUCERS | Disposal | 200 | -- | 2,247–2,268 |
| Plugged | HALFF FIELD UNIT #3006D | 42-105-00318 | HANK OIL & GAS, INC. | Injection | 200 | -- | 2,054–2,072 |
| Plugged | HALFF FIELD UNIT #2804 | 42-105-35137 | HANK OIL & GAS, INC. | Injection | 200 | -- | 1,556–1,592 |
| Plugged | HALFF FIELD UNIT #1007 | 42-105-31004 | QUAY VALLEY, INC. | Injection | 200 | -- | 1,790–1,825 |
| Inactive | HALFF FIELD UNIT #1403 | 42-105-03394 | ECOWELL OIL AND GAS LLC | Injection | 200 | -- | 2,016–2,035 |
| Inactive | HALFF FIELD UNIT #1503 | 42-105-80591 | ECOWELL OIL AND GAS LLC | Injection | 200 | -- | 1,985–2,012 |
| Plugged | HALFF FIELD UNIT #2002 | 42-105-03392 | CANYON RES, INC | Injection | 200 | -- | 2,011–2,023 |
| Inactive | HALFF FIELD UNIT #602 | 42-105-00000 | ECOWELL OIL AND GAS LLC | Injection | 200 | -- | 2,090–2,106 |
| Inactive | HALFF FIELD UNIT #1401 | 42-105-03389 | ECOWELL OIL AND GAS LLC | Injection | 200 | -- | 1,803–1,843 |
| Plugged | UNIVERSITY LANDS (M) 13 #1D | 42-105-32611 | ENDEAVOR ENGY RES L.P | Injection | 200 | -- | 2,281–2,442 |
| Cancelled | HALFF FIELD UNIT #1009 | 42-105-34996 | ZACHRY OIL AND GAS PROPERTIES | Injection | 200 | -- | 1,983–2,035 |
| Plugged | UNIVERSITY -CA- #3D | 42-105-02939 | J. P. OIL COMPANY | Disposal | 180 | -- | 1,990–2,040 |
| Plugged | CHAMBERS COUNTY -A- BATTERY 7 #10W | 42-105-01109 | KDM PROD CO | UIC | 150 | -- | 1,249–1,270 |
| Plugged | UNIVERSITY SEC. 13 #5W | 42-105-30857 | POLARIS PROD CORP | UIC | 150 | -- | 1,370–1,376 |
| Plugged | CROCKETT WEST BRINE STATION #1 | 42-105-35794 | NIBLETT'S OILFIELD SERVICES, INC | UIC | 150 | -- | 850–1,100 |
| Plugged | CHAMBERS COUNTY -A- BATTERY 7 #1W | 42-105-01097 | KDM PROD CO | UIC | 150 | -- | 1,245–1,260 |
| Plugged | HALFF 'A' #1502 | 42-105-03390 | SAHARA OPER CO | Injection | 150 | -- | 2,029–2,064 |
| Plugged | HALFF FIELD UNIT #1604W | 42-105-11099 | HDL OIL PROPERTIES, INC. | Injection | 150 | -- | 2,029–2,066 |
| Plugged | HALFF FIELD UNIT #8002 | 42-105-00310 | CHANC WEST, INC. | Injection | 150 | -- | 2,053–2,076 |
| Cancelled | SHANNON ESTATE #5D | 42-105-02779 | SUNDOWN ENGY, INC | UIC | 150 | -- | 2,313–2,384 |
| Plugged | MEADOWS #1 D | 42-105-20386 | OZONA GAS PROCESSING PLANT | Disposal | 150 | -- | 890–1,650 |
| Plugged | OWENS -B- #1 | 42-105-00442 | LAWRENCE, C. F. & ASSOC. INC | Injection | 150 | -- | 2,124–2,230 |
| Cancelled | UNIVERSITY SEC. 15 #3 | 42-105-01018 | POLARIS PROD CORP | Injection | 125 | -- | 1,128–1,140 |
| Plugged | TODD -B-16- #1D | 42-105-10319 | SOUTHLAND ROYALTY CO | Disposal | 100 | -- | 1,432–1,458 |
| Plugged | UNIVERSITY -27- #127D | 42-105-02930 | SUPERIOR OIL CO, THE | Disposal | 100 | -- | 1,750–2,350 |
| Plugged | SHANNON ESTATE "A" #1D | 42-105-30242 | TAURUS OPER, INC | Disposal | 100 | -- | 1,012–1,032 |
| Plugged | GULF-WILLIAMS #1 | 42-105-32804 | WYNNE, ROBERT M., INC | Disposal | 100 | -- | 1,100–1,135 |
| Plugged | THOMPSON #B 2 | 42-105-00448 | D & G COMPANY | Injection | 100 | -- | 1,304–1,314 |
| Plugged | WEGER UNIT #506W | 42-105-02711 | BISHOP, D. L | UIC | 100 | -- | 2,190–2,366 |
| Plugged | GULF-WILLIAMS #3 | 42-105-33159 | WYNCO ENGY, INC | Disposal | 100 | -- | 1,000–1,027 |
| Plugged | TODD K #1 | 42-105-32027 | VANCO OIL & GAS CORP. | Injection | 100 | -- | 1,022–1,032 |
| Plugged | ROBBINS, ET AL TRACT III #2 | 42-105-00285 | POLARIS PROD CORP | Injection | 100 | -- | 1,710–2,030 |
| Plugged | VAUGHAN, -A- T. #1 | 42-105-03075 | AMOY MINERALS CORP. | Injection | 100 | -- | 1,479–1,486 |
| Plugged | SHANNON, M. A. EST. #30W | 42-105-30619 | BASF CORP | UIC | 100 | -- | 1,454–1,504 |
| Plugged | GULF SHANNON,J.M. A(12961) #9D | 42-105-01135 | BASF CORP | Disposal | 100 | -- | 1,010–1,550 |
| Plugged | UNIVERSITY SEC. 13 #2W | 42-105-30664 | POLARIS PROD CORP | UIC | 75 | -- | 1,393–1,397 |
| Plugged | UNIVERSITY SEC. 13 #4W | 42-105-30662 | POLARIS PROD CORP | UIC | 75 | -- | 1,395–1,399 |
| Plugged | UNIVERSITY SEC. 16 #1W | 42-105-30858 | POLARIS PROD CORP | UIC | 75 | -- | 1,424–1,431 |
| Plugged | UNIVERSITY SEC. 13 #3W | 42-105-30663 | POLARIS PROD CORP | UIC | 75 | -- | 1,454–1,458 |
| Plugged | MIDWAY LANE 1100 UNIT #9W | 42-105-02502 | ROSEWOOD RES, INC | Injection | 73 | -- | 1,136–1,221 |
| Plugged | MIDWAY LANE 1100 UNIT #108W | 42-105-02975 | ROSEWOOD RES, INC | Injection | 73 | -- | 1,123–1,211 |
| Plugged | MIDWAY LANE 1100 UNIT #102W | 42-105-02497 | ROSEWOOD RES, INC | Injection | 73 | -- | 1,160–1,244 |
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.