← Ward County

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
STATUSLEASE / WELLAPIOPERATORTYPEPERMITTED BBL/DINJECTED 12MOZONE (FT)
PluggedOBRIEN, G. W., ETAL #712W42-475-01735TEXACO E & P INCInjection500--2,630–2,880
PluggedOBRIEN, G. W., ETAL #58942-475-01686TEXACO E & P INCInjection500--2,570–2,850
CancelledHUTCHINGS STOCK ASSN. #137842-475-33476WHITING OIL AND GAS CORPInjection500--2,460–3,230
CancelledHUTCHINGS STOCK ASSN. #137742-475-33451WHITING OIL AND GAS CORPInjection500--2,450–3,250
CancelledHUTCHINGS STOCK ASSN. #137242-475-33475WHITING OIL AND GAS CORPInjection500--2,450–3,250
PluggedHUTCHINGS STOCK ASSN. #1369W42-475-33456TEXACO E & P INCInjection500--2,450–3,250
PluggedHUTCHINGS STOCK ASSN. #1383W42-475-33450TEXACO E & P INCInjection500--2,490–3,180
PluggedHUTCHINGS STOCK ASSN. #1382W42-475-33466TEXACO E & P INCInjection500--2,540–3,310
PluggedMCDONALD -29- UNIT #102W42-475-00056THREE-B OIL CO, THEUIC500--2,100–2,454
PluggedHUTCHINGS STOCK ASSN. #1381W42-475-33473WHITING OIL AND GAS CORPInjection500--2,520–3,260
PluggedMCDONALD -29- UNIT #112W42-475-00063THREE-B OIL CO, THEUIC500--2,220–2,400
CancelledHUTCHINGS STOCK ASSN. #138042-475-33448WHITING OIL AND GAS CORPInjection500--2,450–3,250
PluggedHUTCHINGS STOCK ASSN. #1370W42-475-33455WHITING OIL AND GAS CORPInjection500--2,450–3,310
PluggedOBRIEN, G. W., ETAL #570W42-475-01679TEXACO E & P INCInjection500--2,645–2,854
PluggedOBRIEN, G. W., ETAL #425W42-475-01861TEXACO E & P INCInjection500--2,620–2,843
PluggedHUTCHINGS STOCK ASSN. #104AW42-475-32544TEXACO E & P INCInjection500--2,455–2,720
PluggedOBRIEN, G. W., ETAL #51W42-475-32210TEXACO E & P INCInjection500--2,716–2,956
PluggedOBRIEN, G. W., ETAL #417W42-475-01855TEXACO E & P INCInjection500--2,635–2,845
PluggedHUTCHINGS STOCK ASSN. #102AW42-475-32529TEXACO E & P INCInjection500--2,468–2,690
PluggedHUTCHINGS STOCK ASSN. #166W42-475-02065TEXACO E & P INCInjection500--2,567–2,796
PluggedHUTCHINGS STOCK ASSN. #96AW42-475-32473TEXACO E & P INCInjection500--2,504–2,785
PluggedOBRIEN, G. W., ETAL #324W42-475-01469TEXACO E & P INCInjection500--2,634–2,895
PluggedHUTCHINGS STOCK ASSN. #288W42-475-02290TEXACO E & P INCUIC500--2,340–2,540
PluggedOBRIEN, G. W., ETAL #1488W42-475-33470TEXACO E & P INCInjection500--2,550–2,790
PluggedOBRIEN, G. W., ETAL #561W42-475-01674WHITING OIL AND GAS CORPInjection500--2,600–2,910
CancelledOBRIEN, G. W., ETAL #1487W42-475-33469WHITING OIL AND GAS CORPInjection500--2,614–2,857
PluggedMCDONALD -29- UNIT #403W42-475-00067THREE-B OIL CO, THEUIC500--2,150–2,460
PluggedMCDONALD -29- UNIT #505W42-475-04059THREE-B OIL CO, THEUIC500--2,118–2,369
PluggedOBRIEN, G. W., ETAL #1490W42-475-33472TEXACO E & P INCInjection500--2,620–2,940
PluggedOBRIEN, G. W., ETAL #1486W42-475-33468TEXACO E & P INCInjection500--2,550–3,180
PluggedOBRIEN, G. W., ETAL #1477W42-475-33465TEXACO E & P INCInjection500--2,450–3,160
PluggedOBRIEN, G. W., ETAL #1480W42-475-33464TEXACO E & P INCInjection500--2,600–2,830
PluggedOBRIEN, G. W., ETAL #1484W42-475-33458TEXACO E & P INCInjection500--2,577–3,015
PluggedOBRIEN, G. W., ETAL #1483W42-475-33459TEXACO E & P INCInjection500--2,620–2,860
PluggedOBRIEN, G. W., ETAL #1482W42-475-33460TEXACO E & P INCInjection500--2,533–3,025
PluggedOBRIEN, G. W., ETAL #1403W42-475-33410TWO P PTRS, LLCInjection500--2,768–3,052
PluggedOBRIEN, G. W., ETAL #1401W42-475-33409TEXACO E & P INCInjection500--2,742–3,040
PluggedOBRIEN, G. W., ETAL #1400W42-475-33408TWO P PTRS, LLCInjection500--2,699–3,044
CancelledOBRIEN, G. W., ETAL #1384WI42-475-33355TEXACO E & P INCInjection500--2,724–3,032
PluggedOBRIEN, G. W., ETAL #1422W42-475-33401TWO P PTRS, LLCInjection500--2,690–3,097
PluggedOBRIEN, G. W., ETAL #1378W42-475-33331TEXACO E & P INCInjection500--2,662–2,952
PluggedOBRIEN, G. W., ETAL #1363W42-475-33390TEXACO E & P INCInjection500--2,651–2,940
PluggedTREBOL #242-475-05001P.O.&G. OPER, LLCUIC500--2,390–2,609
PluggedOBRIEN, G. W., ETAL #1362W42-475-33389TEXACO E & P INCInjection500--2,606–2,890
PluggedHUTCHINGS STOCK ASSN. #317W42-475-02320TEXACO E & P INCInjection500--2,440–2,560
PluggedHUTCHINGS STOCK ASSN. #320W42-475-02323TEXACO E & P INCInjection500--2,436–2,456
PluggedHUTCHINGS STOCK ASSN. #322W42-475-02325TEXACO E & P INCInjection500--2,430–2,630
PluggedOBRIEN, G. W., ETAL #1350W42-475-33399BC OPER, INCInjection500--2,649–2,896
PluggedOBRIEN, G. W., ETAL #1348W42-475-33400TEXACO E & P INCInjection500--2,642–3,000
PluggedOBRIEN, G. W., ETAL #1341W42-475-33398TEXACO E & P INCInjection500--2,646–2,882
PluggedHUTCHINGS STOCK ASSN. #338W42-475-02341TEXACO E & P INCInjection500--2,512–2,767
PluggedHUTCHINGS STOCK ASSN. #845W42-475-30136TEXACO E & P INCInjection500--3,148–3,158
PluggedOBRIEN, G. W., ETAL #1340W42-475-33304TEXACO E & P INCInjection500--2,615–2,887
PluggedOBRIEN, G. W., ETAL #1368W42-475-33392TEXACO E & P INCInjection500--2,685–2,974
PluggedOBRIEN, G. W., ETAL #1365W42-475-33391TEXACO E & P INCInjection500--2,729–2,939
PluggedOBRIEN, G. W., ETAL #1355W42-475-33388TEXACO E & P INCInjection500--2,558–2,900
PluggedOBRIEN, G. W., ETAL #1354W42-475-33387TEXACO E & P INCInjection500--2,709–2,896
PluggedOBRIEN, G. W., ETAL #1464WI42-475-33285TEXACO E & P INCInjection500--2,400–2,900
PluggedHUTCHINGS STOCK ASSN. #1279W42-475-32931TEXACO E & P INCInjection500--2,520–3,313
PluggedHUTCHINGS STOCK ASSN. #1278W42-475-33032TEXACO E & P INCInjection500--2,485–3,314
PluggedHUTCHINGS STOCK ASSN. #1277W42-475-32939TEXACO E & P INCInjection500--2,485–3,314
PluggedHUTCHINGS STOCK ASSN. #1275W42-475-32892TEXACO E & P INCInjection500--2,511–3,280
PluggedHUTCHINGS STOCK ASSN. #1274W42-475-32891TEXACO E & P INCInjection500--2,621–3,314
PluggedHUTCHINGS STOCK ASSN. #1273W42-475-32957TEXACO E & P INCInjection500--2,475–3,346
CancelledHUTCHINGS STOCK ASSN. #126842-475-32827TEXACO E & P INCInjection500--2,436–2,725
PluggedHSA SEC 9/10 CO2 #1269W42-475-32828TEXACO E & P INCInjection500--2,537–2,751
CancelledHUTCHINGS STOCK ASSN. #1270WR42-475-32829WHITING OIL AND GAS CORPInjection500--2,503–2,769
PluggedHUTCHINGS STOCK ASSN. #231W42-475-02234WHITING OIL AND GAS CORPInjection500--2,370–2,720
PluggedHSA SEC 9/10 CO2 #602W42-475-10205TEXACO E & P INCInjection500--2,470–3,127
PluggedHUTCHINGS STOCK ASSN. #799R42-475-30055TWO P PTRS, LLCInjection500--2,482–2,744
PluggedHUTCHINGS STOCK ASSN. #769WR42-475-11188FOUR CORNERS PETRO II, LLCInjection500--2,475–2,723
PluggedHUTCHINGS STOCK ASSN. #1261W42-475-32825TEXACO E & P INCInjection500--2,388–3,286
PluggedHATHAWAY /EO/ #6W42-475-00912WHITING OIL AND GAS CORPInjection500--2,558–2,644
PluggedHATHAWAY /EO/ #8W42-475-00879WHITING OIL AND GAS CORPInjection500--2,558–2,644
PluggedHUTCHINGS STOCK ASSN. #126042-475-32824TEXACO E & P INCInjection500--2,432–3,176
PluggedJOHNSON -A- #8W42-475-03901BASS ENTERPRISES PROD COInjection500--2,421–2,490
PluggedHUTCHINGS STOCK ASSN. #393W42-475-02396TEXACO E & P INCInjection500--2,502–2,735
PluggedTREBOL #14W42-475-01012CHAPARRAL ENGY, L.L.CUIC500--2,477–2,651
PluggedHUTCHINGS STOCK ASSN. #579W42-475-10183TEXACO E & P INCInjection500--2,448–3,162
PluggedHUTCHINGS STOCK ASSN. #57742-475-10181TEXACO E & P INCInjection500--2,462–3,130
PluggedHUTCHINGS STOCK ASSN. #607W42-475-10210TEXACO E & P INCInjection500--2,428–3,172
PluggedHUTCHINGS STOCK ASSN. #613W42-475-10216TEXACO E & P INCInjection500--2,375–3,158
PluggedHUTCHINGS STOCK ASSN. #762W42-475-11146TEXACO E & P INCInjection500--2,442–3,188
PluggedHUTCHINGS STOCK ASSN. #61242-475-10215TEXACO E & P INCInjection500--2,463–3,151
CancelledHUTCHINGS STOCK ASSN. #38W42-475-02153TEXACO E & P INCInjection500--3,010–3,200
PluggedOBRIEN, G. W., ETAL #40W42-475-01966GULF OIL CORPInjection500--2,693–2,941
PluggedOBRIEN, G. W., ETAL #41W42-475-01967GULF OIL CORPInjection500--2,690–2,934
PluggedHUTCHINGS STOCK ASSN. #403W42-475-02406TEXACO E & P INCInjection500--2,450–2,550
PluggedHUTCHINGS STOCK ASSN. #405W42-475-02408WHITING OIL AND GAS CORPInjection500--2,438–2,550
PluggedOBRIEN, G. W., ETAL #44W42-475-01970GULF OIL CORPInjection500--2,700–2,733
PluggedHUTCHINGS STOCK ASSN. #415W42-475-02418TEXACO E & P INCInjection500--2,480–2,700
PluggedJOHNSON -A- #12W42-475-03896BASS ENTERPRISES PROD COInjection500--2,421–2,479
PluggedEDWARDS, S. B. #1W42-475-03943WHITING OIL AND GAS CORPUIC500--2,724–2,838
PluggedEDWARDS, S. B. #3W42-475-03945TEXACO E & P INCUIC500--2,440–2,820
PluggedEDWARDS, S. B. #5W42-475-03946TEXACO E & P INCUIC500--2,383–2,748
PluggedEDWARDS, S. B. #6W42-475-03948WHITING OIL AND GAS CORPUIC500--2,482–2,766
PluggedEDWARDS, S. B. #7W42-475-03949SMITH & MARRS INC.UIC500--2,425–2,820
CancelledOBRIEN, G. W., ETAL #48W42-475-00000GULF OIL CORPInjection500--2,700–2,830
PluggedSMITH #6W42-475-00770WHITING OIL AND GAS CORPInjection500--2,490–3,200
PluggedSMITH #6WB42-475-00770WALBET, INCInjection500--2,490–2,709
page 24 of 37 · 3,657 wells
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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.