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

STATUSLEASE / WELLAPIOPERATORTYPEPERMITTED BBL/DINJECTED 12MOZONE (FT)
PluggedVAUGHAN -B- T. #142-105-00986ANTWEIL, MORRIS R. & ASSOCIATESUIC300--1,255–1,265
PluggedMAYBERRY, J. B. #1D42-105-01224TEXACO E & P INCDisposal300--1,320–1,471
PluggedSHANNON, M. A. EST. #3W42-105-01469BASF CORPInjection300--1,360–1,404
PluggedSHANNON, J. M. -1- #4D42-105-10050EPIC PERMIAN OPER, LLCDisposal300--2,642–3,350
PluggedUNIVERSITY -20- #1W42-105-20016ADOBE RES CORPUIC300--2,167–2,658
PluggedSHANNON, M. A. EST. #2542-105-01491BASF CORPInjection300--1,379–1,483
PluggedUNIVERSITY-23- #342-105-32607MWS PRODUCING, INCInjection260--1,943–2,058
InactiveUNIVERSITY -22A- #142-105-30845OTB OPER, LLCInjection250--2,035–2,047
PluggedVAUGHN #3D42-105-00965WYNCO ENGY, INCInjection250--1,420–1,461
PluggedUNIVERSITY -19- #142-105-32866MWS PRODUCING, INCInjection250--2,066–2,120
PluggedUNIVERSITY (M) -12- #2D42-105-10900ODEN, ROBIN H., INC.Disposal250--2,289–2,447
PluggedNOELKE #642-105-03507SCHNEIDER OIL AND GASUIC250--1,032–1,756
PluggedHALFF FIELD UNIT #1602W42-105-01340CHANC WEST, INC.Injection250--1,798–1,836
CancelledHALFF FIELD UNIT #1902W42-105-01611ZACHRY OIL AND GAS PROPERTIESInjection250--1,955–1,990
PluggedNOELKE #1042-105-00926SCHNEIDER OIL AND GASUIC250--1,032–1,756
PluggedUNIVERSITY -22- #342-105-34599MWS PRODUCING, INCInjection250--2,058–2,073
PluggedHALFF FIELD UNIT #1901W42-105-01606CANYON RES, INCInjection250--1,750–1,786
PluggedUMIVERSITY BLOCK 46 #842-105-34305OTB OPER, LLCInjection250--1,712–1,738
PluggedECK "58-A" #142-105-31603LAWRENCE, C. F. & ASSOC. INCInjection250--884–892
PluggedUNIVERSITY-23- #242-105-31670MWS PRODUCING, INCInjection250--1,953–2,039
PluggedUNIVERSITY-23- #142-105-31113MWS PRODUCING, INCInjection250--1,949–2,054
PluggedNOELKE #19W42-105-01589SCHNEIDER OIL AND GASUIC250--1,032–1,756
PluggedHALFF FIELD UNIT #9004W42-105-00315HDL OIL PROPERTIES, INC.Injection250--1,812–1,846
PluggedUMIVERSITY BLOCK 46 #542-105-34022OTB OPER, LLCInjection250--1,612–1,739
PluggedUNIVERSITY -22A- #242-105-30909MWS PRODUCING, INCInjection250--2,049–2,058
PluggedSHANNON, M. A. EST. #28D42-105-01494BASF CORPDisposal250--1,366–1,425
PluggedUNIVERSITY SEC. 16 #11D42-105-03139POLARIS PROD CORPUIC250--3,210–4,425
InactiveUNIVERSITY -3N- #142-105-33415OTB OPER, LLCInjection250--1,914–2,043
PluggedUMIVERSITY BLOCK 46 #742-105-34307MWS PRODUCING, INCInjection250--1,748–1,789
PluggedMIDWAY LANE 1100 UNIT #111W42-105-10277SHELL WESTERN E&P INCInjection250--1,127–1,141
PluggedSHANNON, J. M. EST. -B- #342-105-36316SUNDOWN ENGY LPInjection210--2,159–2,507
PluggedHALFF FIELD UNIT #270142-105-00355ECOWELL OIL AND GAS LLCInjection200--1,579–1,600
InactiveSUPRON-UNIVERSITY #242-105-32433QUATRO OIL AND GAS, INCInjection200--2,108–2,528
PluggedSHANNON, M. A. EST. #33W42-105-32524VANCO OIL & GAS CORP.Injection200--1,436–1,460
PluggedSUBURBAN PROPANE GAS CORP. #442-105-80554AMERICAN PETROFINA CO. OF TEXUIC200--3,060–3,090
PluggedSHANNON, M. A. EST. #36W42-105-32525BASF CORPInjection200--1,458–1,483
PluggedHALFF FIELD UNIT #240142-105-03175HANK OIL & GAS, INC.Injection200--1,657–1,689
InactiveMILLARD NORTH (SOMA) UNIT #101I42-105-00000QUATRO OIL AND GAS, INCInjection200--865–890
InactiveHALFF FIELD UNIT #60442-105-00000ECOWELL OIL AND GAS LLCInjection200--2,035–2,074
PluggedHALFF FIELD UNIT #3202W42-105-01601ZACHRY OIL AND GAS PROPERTIESInjection200--1,571–1,602
InactiveMILLARD NORTH (SOMA) UNIT #102I42-105-00000QUATRO OIL AND GAS, INCInjection200--895–910
CancelledHALFF FIELD UNIT #130842-105-34987ZACHRY OIL AND GAS PROPERTIESInjection200--1,800–1,850
CancelledHALFF FIELD UNIT #200442-105-34988ZACHRY OIL AND GAS PROPERTIESInjection200--1,675–1,723
CancelledHALFF FIELD UNIT #212142-105-34983ZACHRY OIL AND GAS PROPERTIESInjection200--1,885–1,933
PluggedHALFF FIELD UNIT #4001D42-105-00302ZACHRY OIL AND GAS PROPERTIESInjection200--2,091–2,126
CancelledHALFF FIELD UNIT #212242-105-34984ZACHRY OIL AND GAS PROPERTIESInjection200--1,680–1,727
PluggedHALFF FIELD UNIT #210342-105-80603ZACHRY OIL AND GAS PROPERTIESInjection200--1,726–1,788
PluggedSHANNON, M. A. EST. #3542-105-32517VANCO OIL & GAS CORP.Injection200--1,430–1,480
PluggedTIPPETT, J. H. -G- /NCT-B/ #9D42-105-10145MAYNARD OIL COUIC200--4,643–4,645
CancelledHALFF FIELD UNIT #212342-105-34985ZACHRY OIL AND GAS PROPERTIESInjection200--1,655–1,702
PluggedUNIVERSITY -K- #26W42-105-30284LEO & SONSInjection200--1,493–1,509
PluggedUNIVERSITY -K- #3342-105-30781D & G COMPANYInjection200--1,530–1,552
PluggedUNIVERSITY -K- #3542-105-30939LEO & SONSInjection200--1,466–1,480
PluggedSHANNON, M. A. EST. #3742-105-32528BASF CORPInjection200--1,453–1,475
CancelledHALFF FIELD UNIT #212442-105-34978CANYON RES, INCInjection200--1,635–1,680
PluggedHALFF 'A' #7007W42-105-01352SAHARA OPER COInjection200--2,036–2,075
PluggedSHANNON, M. A. EST. #1742-105-01483VANCO OIL & GAS CORP.Injection200--1,346–1,455
CancelledUNIVERSITY LANDS (M) 13 #1 D42-105-32611TEXAS-OHIO PRODUCING CODisposal200--2,550–2,700
PluggedSHANNON ESTATE "B" #340442-105-35416JADE PRODUCERSDisposal200--2,247–2,268
PluggedHALFF FIELD UNIT #3006D42-105-00318HANK OIL & GAS, INC.Injection200--2,054–2,072
PluggedHALFF FIELD UNIT #280442-105-35137HANK OIL & GAS, INC.Injection200--1,556–1,592
PluggedHALFF FIELD UNIT #100742-105-31004QUAY VALLEY, INC.Injection200--1,790–1,825
InactiveHALFF FIELD UNIT #140342-105-03394ECOWELL OIL AND GAS LLCInjection200--2,016–2,035
InactiveHALFF FIELD UNIT #150342-105-80591ECOWELL OIL AND GAS LLCInjection200--1,985–2,012
PluggedHALFF FIELD UNIT #200242-105-03392CANYON RES, INCInjection200--2,011–2,023
InactiveHALFF FIELD UNIT #60242-105-00000ECOWELL OIL AND GAS LLCInjection200--2,090–2,106
InactiveHALFF FIELD UNIT #140142-105-03389ECOWELL OIL AND GAS LLCInjection200--1,803–1,843
PluggedUNIVERSITY LANDS (M) 13 #1D42-105-32611ENDEAVOR ENGY RES L.PInjection200--2,281–2,442
CancelledHALFF FIELD UNIT #100942-105-34996ZACHRY OIL AND GAS PROPERTIESInjection200--1,983–2,035
PluggedUNIVERSITY -CA- #3D42-105-02939J. P. OIL COMPANYDisposal180--1,990–2,040
PluggedCHAMBERS COUNTY -A- BATTERY 7 #10W42-105-01109KDM PROD COUIC150--1,249–1,270
PluggedUNIVERSITY SEC. 13 #5W42-105-30857POLARIS PROD CORPUIC150--1,370–1,376
PluggedCROCKETT WEST BRINE STATION #142-105-35794NIBLETT'S OILFIELD SERVICES, INCUIC150--850–1,100
PluggedCHAMBERS COUNTY -A- BATTERY 7 #1W42-105-01097KDM PROD COUIC150--1,245–1,260
PluggedHALFF 'A' #150242-105-03390SAHARA OPER COInjection150--2,029–2,064
PluggedHALFF FIELD UNIT #1604W42-105-11099HDL OIL PROPERTIES, INC.Injection150--2,029–2,066
PluggedHALFF FIELD UNIT #800242-105-00310CHANC WEST, INC.Injection150--2,053–2,076
CancelledSHANNON ESTATE #5D42-105-02779SUNDOWN ENGY, INCUIC150--2,313–2,384
PluggedMEADOWS #1 D42-105-20386OZONA GAS PROCESSING PLANTDisposal150--890–1,650
PluggedOWENS -B- #142-105-00442LAWRENCE, C. F. & ASSOC. INCInjection150--2,124–2,230
CancelledUNIVERSITY SEC. 15 #342-105-01018POLARIS PROD CORPInjection125--1,128–1,140
PluggedTODD -B-16- #1D42-105-10319SOUTHLAND ROYALTY CODisposal100--1,432–1,458
PluggedUNIVERSITY -27- #127D42-105-02930SUPERIOR OIL CO, THEDisposal100--1,750–2,350
PluggedSHANNON ESTATE "A" #1D42-105-30242TAURUS OPER, INCDisposal100--1,012–1,032
PluggedGULF-WILLIAMS #142-105-32804WYNNE, ROBERT M., INCDisposal100--1,100–1,135
PluggedTHOMPSON #B 242-105-00448D & G COMPANYInjection100--1,304–1,314
PluggedWEGER UNIT #506W42-105-02711BISHOP, D. LUIC100--2,190–2,366
PluggedGULF-WILLIAMS #342-105-33159WYNCO ENGY, INCDisposal100--1,000–1,027
PluggedTODD K #142-105-32027VANCO OIL & GAS CORP.Injection100--1,022–1,032
PluggedROBBINS, ET AL TRACT III #242-105-00285POLARIS PROD CORPInjection100--1,710–2,030
PluggedVAUGHAN, -A- T. #142-105-03075AMOY MINERALS CORP.Injection100--1,479–1,486
PluggedSHANNON, M. A. EST. #30W42-105-30619BASF CORPUIC100--1,454–1,504
PluggedGULF SHANNON,J.M. A(12961) #9D42-105-01135BASF CORPDisposal100--1,010–1,550
PluggedUNIVERSITY SEC. 13 #2W42-105-30664POLARIS PROD CORPUIC75--1,393–1,397
PluggedUNIVERSITY SEC. 13 #4W42-105-30662POLARIS PROD CORPUIC75--1,395–1,399
PluggedUNIVERSITY SEC. 16 #1W42-105-30858POLARIS PROD CORPUIC75--1,424–1,431
PluggedUNIVERSITY SEC. 13 #3W42-105-30663POLARIS PROD CORPUIC75--1,454–1,458
PluggedMIDWAY LANE 1100 UNIT #9W42-105-02502ROSEWOOD RES, INCInjection73--1,136–1,221
PluggedMIDWAY LANE 1100 UNIT #108W42-105-02975ROSEWOOD RES, INCInjection73--1,123–1,211
PluggedMIDWAY LANE 1100 UNIT #102W42-105-02497ROSEWOOD RES, INCInjection73--1,160–1,244
page 7 of 9 · 849 wells

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.