Saltwater Disposal Wells in Ector County

Complete UIC injection & disposal well inventory from RRC permits, with reported H-10 volumes.

Active Wells

3,022

Permitted Capacity

8.9M bbl/d

Injected 12mo (thru 2025-06)

262.1M bbl

UIC Permits All Time

6,516

Ector County produced-water market → capacity trends, top holders, permit velocity
STATUSLEASE / WELLAPIOPERATORTYPEPERMITTED BBL/DINJECTED 12MOZONE (FT)
PluggedHARPER DEVONIAN UNIT #301G42-135-10083OXY USA INCUIC0----
PluggedCOWDEN, W. F., -C- UPPER R/A -D- #4142-135-03403TEXACO INCUIC0--6,275–6,446
PluggedCOWDEN, W. F., -C- UPPER R/A -B- #5042-135-10194TEXACO INCUIC0----
PluggedMOSS, PAUL UNIT #407W42-135-21165CODY ENGY, INCUIC0----
CancelledCOWDEN, J. F.(7,14.15) #742-135-02659PHILLIPS PETRO COInjection0----
CancelledBARROW, AUGUSTA #242-135-00000YOUNGBLOOD, C. S. IIIUIC0--5,200–5,530
PluggedMOSS, PAUL UNIT #181W42-135-32995SANCHEZ-O'BRIEN OIL & GAS CORPInjection0----
PluggedEAST COWDEN (GRAYBURG) UNIT #28W42-135-31343CONOCO INCUIC0----
CancelledPARKS, ROY JR. -B- TG #2142-135-06724ARCO OIL & GAS CO.-SILSBEEUIC0----
CancelledSOUTH FAULT BLOCK UNIT #10642-135-02658PHILLIPS PETRO COInjection0--8,465–8,475
PluggedSOUTH FAULT BLOCK UNIT #10442-135-02656PHILLIPS PETRO COInjection0--8,560–8,570
PluggedGOLDSMITH-CUMMINS /SAN ANDRES/ U #120W42-135-00222ARCO OIL & GAS CO.-SILSBEEUIC0----
PluggedBASIN BRINE STATION #242-135-85884BASIC ENGY SERVICES, L.PUIC0----
PluggedGOLDSMITH-CUMMINS /SAN ANDRES/ U #173W42-135-04534ARCO OIL & GAS CO.-SILSBEEUIC0----
CancelledJOHNSON GBSA UNIT #2905 W42-135-31990OXY USA INCUIC0--4,150
PluggedGOLDSMITH-CUMMINS /SAN ANDRES/ U #55W42-135-08941ARCO OIL & GAS CO.-SILSBEEUIC0----
PluggedBASIN BRINE STATION #142-135-32955BASIC ENGY SERVICES, L.PUIC0----
PluggedODESSA BRINE STATION #90A42-135-30233PERMIAN BRINE SALES, INCUIC0----
PluggedGIST-A- #1A42-135-33610PENICK, JERRYInjection0--4,268
PluggedNORTH COWDEN UNIT #320W42-135-07483TEXACO INCInjection0----
PluggedGOLDSMITH ADOBE UNIT #2504W42-135-07816TRISEARCH INCInjection0----
CancelledSOUTH FAULT BLOCK UNIT #10342-135-02655PHILLIPS PETRO COInjection0--8,490–8,500
CancelledSOUTH FAULT BLOCK UNIT #10242-135-00000PHILLIPS PETRO COInjection0--8,567–8,577
PluggedWIGHT UNIT #7W42-135-07465HUNTINGTON ENGY, L.L.CInjection0--4,139
PluggedGOLDSMITH, C. A., ETAL #762W42-135-01139GULF OIL CORPUIC0----
CancelledSOUTH FAULT BLOCK UNIT #50242-135-03508PHILLIPS PETRO COInjection0--8,520–8,530
PluggedNORTH COWDEN UNIT #319W42-135-07482TEXACO INCInjection0----
PluggedGOLDSMITH SAN ANDRES UNIT #313W42-135-00722TEXACO E & P INCUIC0----
PluggedNORTH COWDEN UNIT #321W42-135-05999TEXACO INCInjection0----
PluggedGOLDSMITH-LANDRETH/SAN ANDRES/UT #275W42-135-06311TEXACO INCUIC0----
PluggedVEST RANCH #5W42-135-33833BLAIR, JACK NInjection0--8,222
PluggedJOHNSON GBSA UNIT #132WS42-135-85743CITIES SERVICE OIL & GAS CORPUIC0----
PluggedMINISKIRT BRINE STATION #142-135-33720MANSELL BRINE SALES, INCUIC0----
CancelledTXL -L- A/C #1 #142-135-00000SHELL WESTERN E&P INCUIC0----
PluggedWEST GOLDSMITH UNIT #5107W42-135-04614OXY USA INCInjection0----
PluggedWEST GOLDSMITH UNIT #4003W42-135-05678OXY USA INCUIC0--4,280–5,630
PluggedWEST GOLDSMITH UNIT #4001W42-135-05868OXY USA INCInjection0----
PluggedWEST GOLDSMITH UNIT #3903W42-135-07163OXY USA INCInjection0----
PluggedWEST GOLDSMITH UNIT #3902W42-135-07162OXY USA INCInjection0----
PluggedWEST GOLDSMITH UNIT #3806 L42-135-07521OXY USA INCInjection0----
PluggedWILLIAMSON -B- #1 U42-135-20743DE WITT GAS GATHERING, INC.UIC0--5,693
PluggedGOLDSMITH SAN ANDRES UNIT #103W42-135-00517TEXACO E & P INCUIC0----
CancelledMOSS UNIT #3242-135-02010UNION OIL CO OF CALIFORNIAInjection0----
PluggedGOLDSMITH SAN ANDRES UNIT #363W42-135-00767TEXACO E & P INCUIC0----
PluggedGOLDSMITH SAN ANDRES UNIT #10W42-135-00425TEXACO E & P INCUIC0----
PluggedGOLDSMITH SAN ANDRES UNIT #3W42-135-00408TEXACO E & P INCUIC0----
PluggedGOLDSMITH SAN ANDRES UNIT #2W42-135-00407TEXACO E & P INCUIC0----
PluggedJOHNSON GBSA UNIT #191WS42-135-01472CITIES SERVICE OIL & GAS CORPUIC0----
PluggedJOHNSON GBSA UNIT #204W42-135-03818OXY USA INCInjection0----
CancelledTXL DEVONIAN UNIT #40942-135-00000SHELL WESTERN E&P INCUIC0--7,910–8,045
PluggedADDIS, FRANK V. "E" #142-135-07616AGHORN OPER, INCInjection0--4,136–4,202
PluggedRATLIFF, SALLIE W. #642-135-05002EUREKA PROSPECTING COInjection0----
PluggedGOLDSMITH, C. A., ETAL #765W42-135-01142TEXACO E & P INCUIC0----
PluggedRATLIFF, SALLIE W. #542-135-05001EUREKA PROSPECTING COInjection0----
PluggedHEADLEE DEVONIAN UNIT #142-135-15161GETTY OIL COUIC0----
CancelledHARPER DEVONIAN UNIT #70942-135-20326OXY USA WTP LPInjection0--9,917–10,055
CancelledHARPER DEVONIAN UNIT #70842-135-20325OXY USA WTP LPInjection0--9,912–10,299
PluggedCUMMINS -D- #5W42-135-00086OXY USA INCInjection0----
PluggedCUMMINS -C- #27W42-135-20002OXY USA INCInjection0----
PluggedGOLDSMITH, C. A., ETAL #77042-135-01147TEXACO E & P INCUIC0----
PluggedN. CONCHO BLUFF QUEEN UNIT #5W42-135-06066TEXACO INCUIC0----
PluggedFASKEN OPERATING AREA -B- #3D42-135-85745AMOCO PROD COUIC0--4,780
PluggedNORTH COWDEN UNIT #274W42-135-07693TEXACO INCInjection0----
PluggedEDWARDS ESTATE #2W42-135-34225CUERVO, INCInjection0--4,032
CancelledTXL DEVONIAN MAIN PAY UNIT #40942-135-06001SHELL WESTERN E&P INCUIC0--7,910–7,990
PluggedS. FOSTER GBSA UNIT #205W42-135-20131OXY USA INCInjection0----
PluggedECTOR -T- FEE #12W42-135-10370TEXACO INCUIC0----
PluggedEAST HARPER UNIT #452W42-135-08406SAGE ENGY COInjection0----
PluggedEAST HARPER UNIT #364W42-135-08420SAGE ENGY COInjection0----
CancelledPENWELL LPG STRG. WELLS #1H42-135-00000ARCO OIL & GAS CO.-SILSBEEUIC0----
PluggedGOLDSMITH, NORTH DEVONIAN UNIT #16W42-135-20232TEXACO INCUIC0----
PluggedGOLDSMITH, NORTH DEVONIAN UNIT #15W42-135-03160TEXACO INCUIC0----
PluggedGOLDSMITH, NORTH DEVONIAN UNIT #7W42-135-03223TEXACO INCUIC0----
PluggedGOLDSMITH SAN ANDRES UNIT #980W42-135-20695TEXACO E & P INCUIC0----
PluggedGOLDSMITH SAN ANDRES UNIT #985W42-135-11004TEXACO E & P INCUIC0----
PluggedGOLDSMITH-CUMMINS /SAN ANDRES/ U #204W42-135-31510ARCO OIL & GAS CO.-SILSBEEUIC0----
PluggedGOLDSMITH-CUMMINS /SAN ANDRES/ U #196W42-135-30686ARCO OIL & GAS CO.-SILSBEEUIC0----
PluggedGOLDSMITH-CUMMINS /SAN ANDRES/ U #193W42-135-30687ARCO OIL & GAS CO.-SILSBEEUIC0----
PluggedGOLDSMITH-CUMMINS /SAN ANDRES/ U #192W42-135-20401ARCO OIL & GAS CO.-SILSBEEUIC0----
PluggedGOLDSMITH-CUMMINS /SAN ANDRES/ U #190W42-135-20495ARCO OIL & GAS CO.-SILSBEEUIC0----
PluggedGOLDSMITH-CUMMINS /SAN ANDRES/ U #186W42-135-04486ARCO OIL & GAS CO.-SILSBEEUIC0----
PluggedGOLDSMITH-CUMMINS /SAN ANDRES/ U #185W42-135-08710ARCO OIL & GAS CO.-SILSBEEUIC0----
PluggedGOLDSMITH-CUMMINS /SAN ANDRES/ U #181W42-135-05316ARCO OIL & GAS CO.-SILSBEEUIC0----
PluggedGOLDSMITH-CUMMINS /SAN ANDRES/ U #179W42-135-08642ARCO OIL & GAS CO.-SILSBEEUIC0----
PluggedGOLDSMITH-CUMMINS /SAN ANDRES/ U #168W42-135-04508ARCO OIL & GAS CO.-SILSBEEUIC0----
PluggedGOLDSMITH-CUMMINS /SAN ANDRES/ U #167W42-135-04510ARCO OIL & GAS CO.-SILSBEEUIC0----
PluggedGOLDSMITH-CUMMINS /SAN ANDRES/ U #165W42-135-04518ARCO OIL & GAS CO.-SILSBEEUIC0----
PluggedGOLDSMITH-LANDRETH/SAN ANDRES/UT #134W42-135-02262TEXACO INCUIC0----
PluggedGOLDSMITH-CUMMINS /SAN ANDRES/ U #164W42-135-04515ARCO OIL & GAS CO.-SILSBEEUIC0----
PluggedGOLDSMITH-CUMMINS /SAN ANDRES/ U #156W42-135-04643ARCO OIL & GAS CO.-SILSBEEUIC0----
PluggedHENDERSON #9W42-135-21015SATANTA OIL COUIC0----
PluggedEAST HARPER UNIT #14W42-135-02888CITATION OIL & GAS CORPInjection0--4,116–4,352
PluggedPAUL MOSS SWD #21D42-135-02150C & C SYSTEMS, INC.Injection0--4,090
PluggedODESSA LPG PROD. STRG. #142-135-02846WGR, INCUIC0----
PluggedGOLDSMITH-CUMMINS /SAN ANDRES/ U #155W42-135-07490ARCO OIL & GAS CO.-SILSBEEUIC0----
PluggedGOLDSMITH-CUMMINS /SAN ANDRES/ U #154W42-135-07487ARCO OIL & GAS CO.-SILSBEEUIC0----
PluggedGOLDSMITH-CUMMINS /SAN ANDRES/ U #150W42-135-04503ARCO OIL & GAS CO.-SILSBEEUIC0----
PluggedGOLDSMITH-CUMMINS /SAN ANDRES/ U #147W42-135-05468ARCO OIL & GAS CO.-SILSBEEUIC0----
PluggedGOLDSMITH-CUMMINS /SAN ANDRES/ U #146W42-135-05402ARCO OIL & GAS CO.-SILSBEEUIC0----
PluggedGOLDSMITH-CUMMINS /SAN ANDRES/ U #139W42-135-07549ARCO OIL & GAS CO.-SILSBEEUIC0----
page 63 of 66 · 6,516 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.