← 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)
PluggedMONROE UNIT #66W42-475-00073PRASAD, HARI PROD COInjection500--4,692–4,704
CancelledMONROE UNIT #68W42-475-30089PRASAD, HARI PROD COInjection500--4,694–4,708
PluggedMONROE UNIT #71W42-475-00278PRASAD, HARI PROD COInjection500--4,705–4,715
CancelledMONROE UNIT #81W42-475-00081PRASAD, HARI PROD COInjection500--4,597–4,655
PluggedMONROE UNIT #151W42-475-00083PRASAD, HARI PROD COInjection500--4,697–4,712
PluggedMONROE UNIT #171W42-475-02769PRASAD, HARI PROD COInjection500--4,670–4,682
PluggedMONROE UNIT #191W42-475-02640PRASAD, HARI PROD COInjection500--4,688–4,700
PluggedMONROE UNIT #201W42-475-10731AMERICAN EXPL COInjection500--4,685–4,695
PluggedHUTCHINGS STOCK ASSN. #9842-475-01996TEXACO E & P INCInjection500--2,900–3,150
PluggedHUTCHINGS STOCK ASSN. #429W42-475-02432TWO P PTRS, LLCInjection500--2,512–2,696
PluggedHUTCHINGS STOCK ASSN. #390W42-475-02393TEXACO E & P INCInjection500--2,499–2,735
PluggedHUTCHINGS STOCK ASSN. #351W42-475-02354WHITING OIL AND GAS CORPInjection500--2,566–2,700
PluggedHUTCHINGS STOCK ASSN. #296W42-475-02298TEXACO E & P INCInjection500--2,464–2,725
PluggedOBRIEN, G. W., ETAL #50AW42-475-32211TEXACO E & P INCInjection500--2,700–2,825
PluggedHUTCHINGS STOCK ASSN. #279W42-475-02281TEXACO E & P INCInjection500--2,482–2,720
PluggedOBRIEN, G. W., ETAL #57AW42-475-32313TEXACO E & P INCInjection500--2,506–3,054
PluggedOBRIEN, G. W., ETAL #56AW42-475-32314TEXACO E & P INCInjection500--2,530–3,250
PluggedOBRIEN, G. W., ETAL #55AW42-475-32315TEXACO E & P INCInjection500--2,594–2,786
PluggedHUTCHINGS STOCK ASSN. #494W42-475-02497TEXACO E & P INCInjection500--2,530–2,656
PluggedHUTCHINGS STOCK ASSN. #468W42-475-02471TEXACO E & P INCInjection500--2,528–2,670
PluggedHUTCHINGS STOCK ASSN. #454W42-475-02457TEXACO E & P INCInjection500--2,532–2,707
PluggedHUTCHINGS STOCK ASSN. #395W42-475-02398WHITING OIL AND GAS CORPInjection500--2,483–2,682
PluggedHUTCHINGS STOCK ASSN. #370W42-475-02373TEXACO E & P INCInjection500--2,494–2,570
PluggedHUTCHINGS STOCK ASSN. #93AW42-475-32430TEXACO E & P INCInjection500--2,518–2,654
PluggedHUTCHINGS STOCK ASSN. #94AW42-475-32456TEXACO E & P INCInjection500--2,512–2,594
PluggedSHIPLEY QUEEN SAND UNIT #1807W42-475-81624CBP OPER LLCInjection500--2,490–2,518
PluggedWATSON, L. M. #1D42-475-00744PETROHAWK OPER COUIC500--4,845–4,990
PluggedMURCHISON-SPENCER #342-475-30557HENDERSON & ERICKSON, INCInjection500--2,712–2,764
PluggedMONROE, CYNTHIA L. #6W42-475-30665RAIDER OIL & GAS COMPANYInjection500--2,728–2,786
PluggedSPENCER, M. E. #20W42-475-30668HENDERSON & ERICKSON, INCInjection500--2,700–2,755
PluggedHUTCHINGS STOCK ASSN. #163W42-475-02062TEXACO E & P INCInjection500--2,482–2,778
PluggedESTES, E. W. #96W42-475-01376TEXACO E & P INCUIC500--2,449–2,672
PluggedESTES, E. W. #107W42-475-01172TEXACO E & P INCInjection500--2,350–2,721
PluggedESTES, E. W. #108W42-475-01173TEXACO E & P INCUIC500--2,350–2,709
PluggedESTES, E. W. #115W42-475-01180FOUR CORNERS PETRO II, LLCInjection500--2,455–2,638
PluggedESTES, E. W. #122W42-475-01187TWO P PTRS, LLCInjection500--2,454–2,675
PluggedHUTCHINGS STOCK ASSN. #97AW42-475-32435TEXACO E & P INCInjection500--2,512–2,594
PluggedHUTCHINGS STOCK ASSN. #455W42-475-02458TEXACO E & P INCInjection500--2,508–2,700
PluggedESTES, E. W. #125W42-475-01190FOUR CORNERS PETRO II, LLCInjection500--2,480–2,642
PluggedESTES, E. W. #126W42-475-01191TEXACO E & P INCInjection500--2,465–2,698
PluggedHUTCHINGS STOCK ASSN. #444W42-475-02447TEXACO E & P INCInjection500--2,500–2,690
PluggedESTES, E. W. #132W42-475-01197TEXACO E & P INCInjection500--2,467–2,663
PluggedESTES, E. W. #135W42-475-01200TEXACO E & P INCInjection500--2,440–2,676
PluggedESTES, E. W. #139W42-475-01204WHITING OIL AND GAS CORPInjection500--2,435–2,669
PluggedHUTCHINGS STOCK ASSN. #422W42-475-02425TEXACO E & P INCInjection500--2,540–2,680
PluggedOBRIEN, G. W., ETAL #8W42-475-01795TEXACO E & P INCInjection500--2,615–2,903
PluggedOBRIEN, G. W., ETAL #9W42-475-01797TEXACO E & P INCInjection500--2,630–2,910
PluggedOBRIEN, G. W., ETAL #58AW42-475-32312TEXACO E & P INCInjection500--2,593–2,870
PluggedOBRIEN, G. W., ETAL #15W42-475-01793TEXACO E & P INCInjection500--2,548–3,282
PluggedOBRIEN, G. W., ETAL #16W42-475-01813TEXACO E & P INCInjection500--2,515–2,805
PluggedESTES, E. W. #141W42-475-01206TEXACO E & P INCInjection500--2,480–2,640
PluggedESTES, E. W. #145W42-475-01210TEXACO E & P INCInjection500--2,468–2,670
PluggedESTES, E. W. #146W42-475-01211TEXACO E & P INCUIC500--2,350–2,705
PluggedESTES, E. W. #151W42-475-01216TEXACO E & P INCInjection500--2,812–3,036
PluggedESTES, E. W. #153W42-475-01218TWO P PTRS, LLCInjection500--2,804–3,026
PluggedOBRIEN, G. W., ETAL #53AW42-475-32298TEXACO E & P INCInjection500--2,660–2,885
PluggedTREBOL #242-475-05001P.O.&G. OPER, LLCUIC500--2,390–2,609
PluggedUNIVERSITY -A- #442-475-05003WHITING OIL AND GAS CORPInjection500--2,482–2,680
CancelledESTES, E. W. #17642-475-10076TEXACO E & P INCInjection500--2,788–2,996
PluggedESTES, E. W. #36W42-475-10070WHITING OIL AND GAS CORPUIC500--2,770–3,100
PluggedOBRIEN, G. W., ETAL #21W42-475-01949WHITING OIL AND GAS CORPInjection500--2,516–2,840
PluggedOBRIEN, G. W., ETAL #25W42-475-10886TEXACO E & P INCInjection500--2,850–3,050
PluggedOBRIEN, G. W., ETAL #26W42-475-01954TEXACO E & P INCInjection500--2,429–2,821
PluggedOBRIEN, G. W., ETAL #27W42-475-30030TEXACO E & P INCInjection500--2,620–2,880
PluggedOBRIEN, G. W., ETAL #28W42-475-30052TEXACO E & P INCInjection500--2,450–2,750
PluggedOBRIEN, G. W., ETAL #29W42-475-30211TEXACO E & P INCInjection500--2,516–2,850
PluggedOBRIEN, G. W., ETAL #30W42-475-30367TEXACO E & P INCInjection500--2,600–2,906
PluggedOBRIEN, G. W., ETAL #31W42-475-30368TEXACO E & P INCInjection500--2,600–2,900
PluggedOBRIEN, G. W., ETAL #33W42-475-30452TEXACO E & P INCInjection500--2,476–2,750
PluggedOBRIEN, G. W., ETAL #34W42-475-30454TEXACO E & P INCInjection500--2,450–2,760
PluggedOBRIEN, G. W., ETAL #38WI42-475-01965FOUR CORNERS PETRO II, LLCInjection500--2,689–2,970
PluggedHUTCHINGS STOCK ASSN. #104AW42-475-32544TEXACO E & P INCInjection500--2,455–2,720
PluggedOBRIEN, G. W., ETAL #43W42-475-01969TEXACO E & P INCInjection500--2,984–3,266
PluggedOBRIEN, G. W., ETAL #49W42-475-01975TEXACO E & P INCInjection500--2,516–2,536
PluggedOBRIEN, G. W., ETAL #50W42-475-01976TEXACO E & P INCInjection500--2,564–2,778
PluggedTWOFREDS, DELAWARE FIELD UNIT #40342-475-05037GREAT WESTERN DRLG. COInjection500--4,712–4,730
PluggedHUTCHINGS STOCK ASSN. #22W42-475-02137TEXACO E & P INCInjection500--3,100–3,250
PluggedOBRIEN, G. W., ETAL #53W42-475-01979TEXACO E & P INCInjection500--2,473–2,806
PluggedOBRIEN, G. W., ETAL #54W42-475-01980TEXACO E & P INCInjection500--2,520–2,848
PluggedOBRIEN, G. W., ETAL #60W42-475-01986TEXACO E & P INCInjection500--2,540–2,791
PluggedOBRIEN, G. W., ETAL #61WR42-475-01987TEXACO E & P INCInjection500--2,565–2,800
PluggedOBRIEN, G. W., ETAL #65W42-475-01524TEXACO E & P INCInjection500--2,550–2,781
PluggedOBRIEN, G. W., ETAL #74W42-475-01530TEXACO E & P INCInjection500--2,400–2,786
PluggedOBRIEN, G. W., ETAL #80W42-475-01534TEXACO E & P INCInjection500--2,416–2,772
PluggedOBRIEN, G. W., ETAL #92W42-475-01544TEXACO E & P INCInjection500--500–2,821
PluggedOBRIEN, G. W., ETAL #97W42-475-01549TEXACO E & P INCInjection500--2,400–2,811
PluggedOBRIEN, G. W., ETAL #104W42-475-01556TEXACO E & P INCInjection500--2,410–2,805
PluggedOBRIEN, G. W., ETAL #116W42-475-01566TEXACO E & P INCInjection500--2,425–2,820
CancelledBROWN #12W42-475-30923O. H. B. INCInjection500--2,187–2,245
PluggedHUTCHINGS STOCK ASSN. #24W42-475-10114TEXACO E & P INCInjection500--3,100–3,250
PluggedHUTCHINGS STOCK ASSN. #288W42-475-02290TEXACO E & P INCUIC500--2,340–2,540
PluggedMCDONALD -29- UNIT #112W42-475-00063THREE-B OIL CO, THEUIC500--2,220–2,400
PluggedHUTCHINGS STOCK ASSN. #32W42-475-10121TEXACO E & P INCInjection500--3,000–3,200
PluggedHUTCHINGS STOCK ASSN. #33AW42-475-10517TEXACO E & P INCInjection500--3,000–3,200
PluggedHUTCHINGS STOCK ASSN. #40AW42-475-02155TEXACO E & P INCInjection500--3,003–3,198
PluggedMCDONALD -29- UNIT #102W42-475-00056THREE-B OIL CO, THEUIC500--2,100–2,454
PluggedOBRIEN, G. W., ETAL #134W42-475-01584TEXACO E & P INCInjection500--2,425–2,873
PluggedOBRIEN, G. W., ETAL #137W42-475-01586TEXACO E & P INCInjection500--2,513–2,737
PluggedOBRIEN, G. W., ETAL #152W42-475-01597TEXACO E & P INCInjection500--2,508–2,735
PluggedOBRIEN, G. W., ETAL #163W42-475-01606TEXACO E & P INCInjection500--2,514–2,788
page 26 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.