Saltwater Disposal Wells in Andrews County

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

Active Wells

2,504

Permitted Capacity

8.7M bbl/d

Injected 12mo (thru 2025-06)

314.8M bbl

UIC Permits All Time

5,868

Andrews County produced-water market → capacity trends, top holders, permit velocity

Earthquakes in Andrews County → seismicity & the disposal link, from TexNet

STATUS	LEASE / WELL	API	OPERATOR	TYPE	PERMITTED BBL/D	INJECTED 12MO	ZONE (FT)
Active	MEANS /SAN ANDRES/ UNIT #604W	42-003-35222	HILCORP ENGY CO	Injection	3,000	48,169	4,250–4,700
Active	DOLLARHIDE UNIT #746 D	42-003-04833	SCOUT ENGY MANAGEMENT LLC	Injection	1,000	48,064	7,592–7,754
Active	FULLERTON CLEARFORK UNIT #826W	42-003-01573	HILCORP ENGY CO	Injection	2,000	47,492	5,700–7,500
Active	MABEE UNIT #296AW	42-003-36913	SCOUT ENGY MANAGEMENT LLC	Injection	2,000	47,066	4,700–4,756
Active	FULLERTON CLEARFORK UNIT #918W	42-003-01577	HILCORP ENGY CO	Injection	10,000	47,006	5,660–7,660
Active	PARKER UNIT #2611A	42-003-36159	MORNINGSTAR OPER LLC	Injection	2,500	46,621	8,280–9,728
Active	MEANS /SAN ANDRES/ UNIT #312W	42-003-02572	HILCORP ENGY CO	Injection	1,700	46,529	4,250–4,700
Active	FULLERTON CLEARFORK UNIT #1220W	42-003-01380	HILCORP ENGY CO	Injection	1,500	46,261	6,700–7,400
Active	FULLERTON CLEARFORK UNIT #1966W	42-003-33998	HILCORP ENGY CO	Injection	1,500	46,261	6,606–7,330
Active	FULLERTON CLEARFORK UNIT #1828W	42-003-07401	HILCORP ENGY CO	Injection	1,000	46,261	6,737–7,195
Active	FULLERTON CLEARFORK UNIT #6921W	42-003-35903	HILCORP ENGY CO	Injection	2,000	46,204	5,705–7,500
Active	ANDREWS UNIT #525	42-003-07202	HILCORP ENGY CO	Injection	2,500	46,139	8,535–9,216
Active	BONER, J. W. -B- #40	42-003-36346	BASIN OIL & GAS OPER, LLC	Injection	2,500	46,086	4,250–4,500
Active	BITLER #54W	42-003-10346	WHITE ROCK OIL & GAS, LLC	Injection	600	45,948	4,578–4,608
Active	ANDREWS 1115 #3	42-003-38479	DISCOVERY OPER, INC	Injection	2,000	45,847	5,730–7,566
Active	FEE -J- #7	42-003-01252	FASKEN OIL AND RANCH, LTD	Injection	1,000	45,627	4,754–4,783
Active	MEANS /SAN ANDRES/ UNIT #5410W	42-003-38723	HILCORP ENGY CO	Injection	3,000	45,569	4,100–5,000
Active	MIDLAND FARMS UNIT #616W	42-003-34766	OCCIDENTAL PERMIAN LTD	Injection	3,000	45,503	4,611–5,050
Active	FULLERTON CLEARFORK UNIT #2310W	42-003-01585	HILCORP ENGY CO	Injection	2,000	45,071	5,710–7,500
Active	FULLERTON /SAN ANDRES/ UNIT #25W	42-003-04416	HILCORP ENGY CO	Injection	500	45,057	4,539–4,657
Active	FULLERTON CLEARFORK UNIT #2616W	42-003-06214	HILCORP ENGY CO	Injection	2,000	44,976	5,732–7,500
Active	MFE UNIT #221	42-003-36991	FASKEN OIL AND RANCH, LTD	Injection	1,000	44,784	4,777–5,027
Active	FULLERTON CLEARFORK UNIT #1524W	42-003-01589	HILCORP ENGY CO	Injection	1,000	44,774	6,787–7,260
Active	FULLERTON CLEARFORK UNIT #7322	42-003-35884	HILCORP ENGY CO	Injection	10,000	44,755	5,660–7,660
Active	COX ESTATE #1W	42-003-10883	TEXLAND PETRO, L.P	Injection	2,000	44,603	6,800–7,100
Active	FULLERTON CLEARFORK UNIT #1226W	42-003-03813	HILCORP ENGY CO	Injection	2,000	44,581	6,000–7,420
Active	FSAU #37W	42-003-37462	WHITE ROCK OIL & GAS, LLC	Injection	600	44,463	4,380–4,760
Active	UL DIGGER #311WD	42-003-41770	RATTLER MIDSTREAM OPER LLC	Injection	20,000	44,390	5,000–5,500
Active	MIDLAND FARMS DEEP UNIT #41W	42-003-05754	OCCIDENTAL PERMIAN LTD	Injection	10,000	44,341	12,000–13,000
Active	FULLERTON CLEARFORK UNIT #416W	42-003-05915	HILCORP ENGY CO	Injection	1,000	44,325	6,793–7,420
Active	FULLERTON /SAN ANDRES/ UNIT #105W	42-003-35214	HILCORP ENGY CO	Injection	500	44,012	4,490–4,680
Active	MIDLAND FARMS UNIT #596W	42-003-34776	OCCIDENTAL PERMIAN LTD	Injection	3,000	43,833	4,623–5,050
Active	FEE -J- #14	42-003-39057	FASKEN OIL AND RANCH, LTD	Injection	1,000	43,709	4,300–4,816
Active	FULLERTON CLEARFORK UNIT #1232W	42-003-02805	HILCORP ENGY CO	Injection	1,000	43,470	6,750–7,200
Active	SHAFTER LAKE /SAN ANDRES/ UNIT #93	42-003-06452	HILCORP ENGY CO	Injection	1,000	43,104	4,280–4,520
Active	NORTH DOLLARHIDE UNIT #113WC	42-003-33064	OXY USA WTP LP	Injection	5,000	43,064	6,220–8,700
Active	FULLERTON CLEARFORK UNIT #1612W	42-003-01407	HILCORP ENGY CO	Injection	5,000	42,868	5,660–7,300
Active	FULLERTON /SAN ANDRES/ UNIT #37W	42-003-04434	HILCORP ENGY CO	Injection	500	42,840	4,556–4,660
Active	FULLERTON CLEARFORK UNIT #1508W	42-003-03756	HILCORP ENGY CO	Injection	2,000	42,836	5,730–7,500
Active	BOYDELL SOUTH UNIT #704	42-003-44135	TEXLAND PETRO, L.P	Injection	1,000	42,640	6,600–7,400
Active	SCARBOROUGH UNIT #2033W	42-003-35562	TEXLAND PETRO, L.P	Injection	700	42,528	4,400–4,800
Active	FORD, W. T. #17 W	42-003-01348	BASIN OIL & GAS OPER, LLC	Injection	3,000	42,414	4,356–4,482
Active	LOGSDON, ETAL, -D- #19	42-003-37662	TEXLAND PETRO, L.P	Injection	1,000	42,394	4,450–4,850
Active	DOLLARHIDE UNIT #565 D	42-003-07811	SCOUT ENGY MANAGEMENT LLC	Injection	1,000	41,986	8,294–8,444
Active	MIDLAND FARMS UNIT #574W	42-003-34708	OCCIDENTAL PERMIAN LTD	Injection	3,000	41,848	4,643–5,050
Active	FULLERTON CLEARFORK UNIT #1930W	42-003-07407	HILCORP ENGY CO	Injection	2,000	41,811	5,655–7,500
Active	SCARBOROUGH UNIT #2073W	42-003-35564	TEXLAND PETRO, L.P	Injection	700	41,651	4,400–4,800
Active	FULLERTON /SAN ANDRES/ UNIT #41W	42-003-30597	HILCORP ENGY CO	Injection	500	41,457	4,527–4,665
Active	COTHES, C R #2	42-003-40239	PARALLEL PETRO LLC	Injection	500	41,411	4,450–5,000
Active	COTHES, C R #4	42-003-41505	PARALLEL PETRO LLC	Injection	500	41,276	4,450–5,000
Active	M.M. FISHER #1	42-003-44734	VIN FISHER OPER, INC	Injection	15,000	41,191	10,500–12,700
Active	FSAU #47W	42-003-37968	WHITE ROCK OIL & GAS, LLC	Injection	600	41,187	4,400–4,900
Active	FULLERTON CLEARFORK UNIT #1082W	42-003-33550	HILCORP ENGY CO	Injection	1,500	41,159	6,750–7,400
Active	FULLERTON CLEARFORK UNIT #1922W	42-003-01373	HILCORP ENGY CO	Injection	2,000	41,122	6,747–7,350
Active	FULLERTON CLEARFORK UNIT #2718W	42-003-06215	HILCORP ENGY CO	Injection	5,000	40,997	6,750–7,400
Active	SHAFTER LAKE /SAN ANDRES/ UNIT #109	42-003-06451	HILCORP ENGY CO	Injection	1,000	40,889	4,284–4,523
Active	LOGSDON, C. W. "E" #16	42-003-37795	TEXLAND PETRO, L.P	Injection	1,000	40,486	4,420–4,900
Active	FULLERTON CLEARFORK UNIT #1622W	42-003-01369	HILCORP ENGY CO	Injection	2,000	40,264	5,800–7,400
Active	SHAFTER LAKE CLEARFORK UNIT #424W	42-003-38284	HIGHMARK ENGY OPER, LLC	Injection	750	40,240	5,700–7,000
Active	MEANS /SAN ANDRES/ UNIT #6822W	42-003-38956	HILCORP ENGY CO	Injection	3,000	40,134	4,100–5,000
Active	FORD, H. M. -A- #7	42-003-36340	BAKER OPER, INC	Injection	500	40,082	8,589–9,180
Active	FULLERTON CLEARFORK UNIT #1340W	42-003-00551	HILCORP ENGY CO	Injection	5,000	39,892	6,887–7,381
Active	FULLERTON CLEARFORK UNIT #586W	42-003-33462	HILCORP ENGY CO	Injection	1,500	39,892	6,750–7,300
Active	BLOCK 10 FUHRMAN-MASCHO UNIT #46W	42-003-03162	BCE-MACH III LLC	Injection	1,500	39,866	4,268–4,358
Active	FSAU #28 W	42-003-10725	WHITE ROCK OIL & GAS, LLC	Injection	600	39,799	4,600–4,653
Active	KING, E. F. #25WL	42-003-36426	CITATION OIL & GAS CORP	Injection	3,000	39,723	5,500–5,973
Active	OFFSHOOT 20 #2D	42-003-46515	WTG EXPL	Disposal	6,000	39,719	5,200–5,700
Active	SHAFTER LAKE /SAN ANDRES/ UNIT #417	42-003-37937	HILCORP ENGY CO	Injection	1,000	39,535	4,217–4,641
Active	LINEBERRY(SAN ANDRES CF UNIT) #4B	42-003-37946	TEXLAND PETRO, L.P	Injection	300	39,419	4,500–4,700
Active	LOGSDON, ETAL, -D- #46	42-003-45085	TEXLAND PETRO, L.P	Injection	2,000	39,364	4,300–4,800
Active	FULLERTON CLEARFORK UNIT #1926W	42-003-07404	HILCORP ENGY CO	Injection	2,000	39,282	5,640–7,500
Active	FULLERTON CLEARFORK UNIT #716W	42-003-05913	HILCORP ENGY CO	Injection	2,000	39,259	6,790–7,425
Active	FULLERTON CLEARFORK UNIT #1422W	42-003-01376	HILCORP ENGY CO	Injection	1,500	39,252	6,000–7,400
Active	FULLERTON CLEARFORK UNIT #1928W	42-003-07406	HILCORP ENGY CO	Injection	1,000	39,155	6,716–7,200
Active	LOGSDON, ETAL, -D- #18	42-003-37661	TEXLAND PETRO, L.P	Injection	1,000	39,077	4,480–4,850
Active	MEANS /SAN ANDRES/ UNIT #304W	42-003-34512	HILCORP ENGY CO	Injection	2,000	39,051	4,250–4,700
Active	FORD, W. T. #6W	42-003-01500	BASIN OIL & GAS OPER, LLC	Injection	3,000	38,951	4,388–4,515
Active	FULLERTON CLEARFORK UNIT #2070W	42-003-33475	HILCORP ENGY CO	Injection	2,000	38,806	5,800–7,400
Active	PARKER "D" #6D	42-003-04989	REMUDA OPER CO	Disposal	2,000	38,735	4,884–5,500
Active	FULLERTON CLEARFORK UNIT #1210W	42-003-03796	HILCORP ENGY CO	Injection	5,000	38,711	6,800–7,300
Active	SCARBOROUGH - LINEBERRY #1179	42-003-37807	TEXLAND PETRO, L.P	Injection	1,000	38,360	4,450–4,900
Active	SCARBOROUGH UNIT #2055W	42-003-37701	TEXLAND PETRO, L.P	Injection	1,000	38,224	4,400–4,700
Active	SHAFTER LAKE CLEARFORK UNIT #423W	42-003-37878	HIGHMARK ENGY OPER, LLC	Injection	750	38,192	5,700–7,000
Active	BLOCK A-34 UNIT #107	42-003-37749	PARALLEL PETRO LLC	Injection	1,000	38,169	5,800–6,100
Active	SHAFTER LAKE CLEARFORK UNIT #422W	42-003-37873	HIGHMARK ENGY OPER, LLC	Injection	750	38,140	5,700–7,000
Active	DOLLARHIDE UNIT #2615 C	42-003-33378	SCOUT ENGY MANAGEMENT LLC	Injection	1,600	38,080	5,434–6,850
Active	FULLERTON CLEARFORK UNIT #440W	42-003-03505	HILCORP ENGY CO	Injection	2,000	37,993	6,000–7,420
Active	BOYDELL SOUTH UNIT #602	42-003-42721	TEXLAND PETRO, L.P	Injection	1,000	37,778	6,900–7,400
Active	GRAY, COLUMBUS ETAL #1906W	42-003-06354	BASIN OIL & GAS OPER, LLC	Injection	1,750	37,766	4,285–4,498
Active	MIDLAND FARMS UNIT #530W	42-003-31993	OCCIDENTAL PERMIAN LTD	Injection	5,000	37,759	4,580–5,054
Active	ECLIPSE #4	42-003-46235	TEXLAND PETRO, L.P	Injection	2,000	37,721	4,400–4,700
Active	MABEE UNIT #290AW	42-003-38214	SCOUT ENGY MANAGEMENT LLC	Injection	2,000	37,548	4,100–6,200
Active	SCARBOROUGH UNIT #2050	42-003-43875	TEXLAND PETRO, L.P	Injection	1,000	37,219	4,400–4,700
Active	CSO-ARCO #1	42-003-33226	HIGHMARK ENGY OPER, LLC	Disposal	2,000	37,026	4,500–5,700
Active	UNIVERSITY BLOCK 9 #9BH	42-003-40243	XTO ENGY INC	Injection	15,000	36,914	8,725–12,313
Active	LOGSDON, ETAL -B- #13	42-003-37755	TEXLAND PETRO, L.P	Injection	1,000	36,846	4,450–4,900
Active	FULLERTON CLEARFORK UNIT #1876W	42-003-33508	HILCORP ENGY CO	Injection	2,000	36,838	5,745–7,500
Active	FULLERTON CLEARFORK UNIT #1728W	42-003-01554	HILCORP ENGY CO	Injection	1,000	36,838	5,975–7,220
Active	ANDREWS UNIT #543	42-003-41458	HILCORP ENGY CO	Injection	2,500	36,734	8,500–9,450
Active	FULLERTON CLEARFORK UNIT #2916W	42-003-05929	HILCORP ENGY CO	Injection	5,000	36,526	6,801–7,291

page 9 of 59 · 5,868 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.