Saltwater Disposal Wells in Glasscock County

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

Active Wells

261

Permitted Capacity

3.0M bbl/d

Injected 12mo (thru 2025-06)

218.1M bbl

UIC Permits All Time

626

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

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

STATUS	LEASE / WELL	API	OPERATOR	TYPE	PERMITTED BBL/D	INJECTED 12MO	ZONE (FT)
Active	GLASSCOCK, HOWARD W. (G-S) UNIT #1518W	42-173-33488	BASA RES, INC	Injection	5,000	623,113	2,000–2,690
Active	CORBETS COULOIR #1D	42-173-39134	OXYROCK OPER, LLC	Disposal	20,000	602,330	3,250–4,330
Active	GLASSCOCK, HOWARD W. (G-S) UNIT #144W	42-173-30074	BASA RES, INC	Injection	7,000	593,730	2,000–2,500
Active	POWELL, E.L. "B" #161	42-173-32964	OXY USA INC	Injection	15,000	588,350	7,800–8,400
Active	HOUSTON 47 #1	42-173-32132	RUGER PROPERTIES, LLC	Disposal	15,000	575,584	3,821–4,690
Active	GLASSCOCK, HOWARD W. (G-S) UNIT #312W	42-173-33590	BASA RES, INC	Injection	5,000	568,598	2,000–2,700
Active	GLASSCOCK, HOWARD W. (G-S) UNIT #313W	42-173-33901	BASA RES, INC	Injection	7,000	566,816	2,000–2,700
Active	OVERTON, B.-A- #25W	42-173-31655	CITATION OIL & GAS CORP	Injection	5,000	555,011	2,162–2,570
Active	GUADALUPE -48- SWD #1WD	42-173-34677	HANNATHON PETRO II, LLC	Disposal	10,000	547,052	2,800–4,750
Active	GLASSCOCK, HOWARD W. (G-S) UNIT #1515W	42-173-32729	BASA RES, INC	Injection	7,000	546,371	2,000–2,700
Active	BAKER #5W	42-173-00700	SWEET CRUDE OPERATING LLC	Injection	3,000	534,714	2,129–2,278
Active	GLASSCOCK, HOWARD W. (G-S) UNIT #318W	42-173-33900	BASA RES, INC	Injection	7,000	526,881	2,000–2,700
Active	GLASSCOCK, HOWARD W. (G-S) UNIT #911W	42-173-34219	BASA RES, INC	Injection	7,000	511,984	2,000–2,700
Active	JAMES I A #2705D	42-173-37267	LAKE CRYSTAL OPERATING LLC	Disposal	10,000	508,066	10,768–11,300
Active	GLASSCOCK, HOWARD W. (G-S) UNIT #1514RW	42-173-36468	BASA RES, INC	Injection	7,000	496,588	2,000–3,000
Active	KLOH #56W	42-173-33026	GRAYROCK ENERGY II, LLC	Injection	3,000	487,453	2,000–2,600
Active	PHILLIPS #15W	42-173-32009	GRAYROCK ENERGY II, LLC	Injection	4,000	486,679	2,100–2,600
Active	SHERROD SWD #2	42-173-32887	TEJAS PERMIAN OPER, LLC	Disposal	15,000	485,501	2,950–5,376
Active	GLASSCOCK, HOWARD W. (G-S) UNIT #1033RW	42-173-33929	BASA RES, INC	Injection	10,000	476,242	2,000–2,700
Active	GLASSCOCK, HOWARD W. (G-S) UNIT #1012W	42-173-34254	BASA RES, INC	Injection	7,000	473,395	2,000–2,700
Active	GLASSCOCK, HOWARD W. (G-S) UNIT #155W	42-173-30079	BASA RES, INC	Injection	5,000	472,726	2,260–2,452
Active	GLASSCOCK, HOWARD W. (G-S) UNIT #1614L	42-173-32732	BASA RES, INC	Injection	8,000	456,587	2,200–2,600
Active	GLASSCOCK, HOWARD W. (G-S) UNIT #503	42-173-33959	BASA RES, INC	Injection	24,000	445,161	2,300–2,700
Active	OVERTON, B.-A- #2W	42-173-00201	CITATION OIL & GAS CORP	Injection	5,000	436,396	2,094–2,424
Active	THREE SISTERS #4	42-173-36061	NEW HEIGHT ENERGY, LLC	Disposal	12,500	426,312	3,600–4,100
Active	GLASPIE SWD #1	42-173-35658	PETROPLEX SWD SYSTEM, LLC	Disposal	12,500	420,323	2,800–5,000
Active	GLASSCOCK, HOWARD W. (G-S) UNIT #8024W	42-173-33970	BASA RES, INC	Injection	7,000	417,285	2,000–2,700
Active	GLASSCOCK, HOWARD W. (G-S) UNIT #1333W	42-173-34223	BASA RES, INC	Injection	7,000	416,214	2,000–2,700
Active	KLOH #5U	42-173-00704	GRAYROCK ENERGY II, LLC	Injection	1,500	396,483	2,000–2,250
Active	QUAHADI 'A' #0713D	42-173-31254	LAKE CRYSTAL OPERATING LLC	Disposal	10,000	391,883	10,200–12,000
Active	GLASSCOCK, HOWARD W. (G-S) UNIT #1013W	42-173-34221	BASA RES, INC	Injection	7,000	386,523	2,000–2,700
Active	CALVERLEY, J. B. ESTATE #1	42-173-10289	MEWBOURNE OIL CO	Disposal	10,000	374,484	3,060–4,218
Active	MCDOWELL, L. S. 30 #1D	42-173-10251	R H WELL SERVICE, INC.	Disposal	7,500	370,064	4,250–4,495
Active	GLASSCOCK, HOWARD W. (G-S) UNIT #195W	42-173-35388	BASA RES, INC	Injection	7,000	354,393	2,000–2,700
Active	TCGSE 27 #9D	42-173-35086	TRILOGY OPER, INC	Disposal	3,000	340,677	5,100–5,200
Active	GEORGE III #1D	42-173-38700	OXYROCK OPER, LLC	Disposal	10,000	337,748	3,695–4,690
Active	HUGHES SWD #2	42-173-36938	PILOT WATER SOLUTIONS PERMIANLLC	Disposal	25,000	332,310	4,150–5,150
Active	KLOH #5L	42-173-00704	GRAYROCK ENERGY II, LLC	Injection	1,500	321,012	2,250–2,600
Active	GLASSCOCK, HOWARD W. (G-S) UNIT #148W	42-173-30086	BASA RES, INC	Injection	5,000	312,760	2,304–2,450
Active	BALLENGER #1	42-173-33276	SELECT WATER SOLUTIONS, LLC	Disposal	20,000	309,491	4,800–6,500
Active	G&K WEST SWD #1W	42-173-32300	TEJAS PERMIAN OPER, LLC	Disposal	15,000	308,185	3,800–6,000
Active	DANIEL #4	42-173-33076	DEEP BLUE OPER I LLC	Disposal	14,000	301,944	3,340–3,950
Active	GLASSCOCK, HOWARD W. (G-S) UNIT #614W	42-173-33588	BASA RES, INC	Injection	5,000	291,693	2,000–2,700
Active	GLASSCOCK, HOWARD W. (G-S) UNIT #1512L	42-173-32727	BASA RES, INC	Injection	5,000	289,081	2,236–2,600
Active	CSM #1 D	42-173-34999	TRILOGY OPER, INC	Disposal	10,000	282,192	4,200–5,856
Active	TCG 27 #5D	42-173-34087	TRILOGY OPER, INC	Disposal	3,000	282,166	2,610–2,870
Active	BOYD, FANNIE #1SW	42-173-00770	SELECT WATER SOLUTIONS, LLC	Disposal	25,000	267,690	3,710–4,950
Active	POWELL,E.L. "C" #2133D	42-173-32487	OXY USA INC	Injection	15,000	240,587	8,100–8,342
Active	GLASSCOCK, HOWARD W. (G-S) UNIT #176W	42-173-33958	BASA RES, INC	Injection	7,000	234,855	2,000–2,700
Active	WRAGE 33 #2D	42-173-37676	OXYROCK OPER, LLC	Disposal	10,000	225,968	3,796–4,705
Active	GLASSCOCK, HOWARD W. (G-S) UNIT #915W	42-173-34234	BASA RES, INC	Injection	15,000	214,332	2,000–2,700
Active	GLASSCOCK, HOWARD W. (G-S) UNIT #1332W	42-173-34226	BASA RES, INC	Injection	7,000	207,988	2,000–2,700
Active	BRUNSON SWD #3	42-173-31601	WILSON SYSTEMS, INC	Disposal	7,000	198,424	2,573–5,200
Active	NEAL SWD #1WD	42-173-34676	HANNATHON PETRO II, LLC	Disposal	10,000	184,928	2,800–5,000
Active	KLOH #52W	42-173-33024	GRAYROCK ENERGY II, LLC	Injection	3,000	180,532	2,000–2,600
Active	GLASSCOCK, HOWARD W. (G-S) UNIT #177W	42-173-33963	BASA RES, INC	Injection	7,000	173,954	2,000–2,700
Active	GLASSCOCK 477 SWD #1	42-173-35984	RESERVOIR FLUID SOLUTIONS LLC	Disposal	45,000	171,396	3,400–4,400
Active	GLASSCOCK, HOWARD W. (G-S) UNIT #1408W	42-173-33483	BASA RES, INC	Injection	8,000	158,524	2,000–2,690
Active	GLASSCOCK, HOWARD W. (G-S) UNIT #1613L	42-173-32730	BASA RES, INC	Injection	5,000	153,999	2,080–2,600
Active	KLOH #54	42-173-33025	GRAYROCK ENERGY II, LLC	Injection	3,000	151,325	2,000–2,600
Active	GLASSCOCK, HOWARD W. (G-S) UNIT #826W	42-173-33962	BASA RES, INC	Injection	7,000	138,228	2,000–2,700
Active	MUSTANG SWD #1	42-173-31617	GOODNIGHT MIDSTREAM PERMIAN, LLC	Disposal	20,000	122,297	3,300–5,250
Active	HRW GLASSCOCK SWD #2	42-173-35792	DIRECT MIDSTREAM LLC	Disposal	25,000	108,015	10,400–12,500
Active	KOHL SWD #1D	42-173-32028	RESERVOIR FLUID SOLUTIONS LLC	Disposal	10,000	101,390	3,410–4,000
Active	WINSLOW "B" #3D	42-173-34880	PIONEER NATURAL RES. USA, INC	Disposal	10,000	100,013	3,700–4,400
Active	EDWARDS -C- #3C	42-173-01063	SWEET CRUDE OPERATING LLC	Injection	300	96,646	2,150–2,250
Active	POWELL, E.L. #7D	42-173-31920	OXY USA INC	Disposal	10,000	91,709	4,776–4,982
Active	EDMONDSON #129	42-173-30927	BURK ROYALTY CO., LTD	Disposal	15,000	81,499	2,740–2,987
Active	WRAGE 28 #3D	42-173-37678	OXYROCK OPER, LLC	Disposal	10,000	79,993	3,873–4,737
Active	TRAXTON TURTLE #2D	42-173-38946	CIVITAS PERMIAN OPER, LLC	Injection	20,000	76,363	2,249–3,395
Active	COLE RANCH "41" SWD #4 D	42-173-33299	DEEP BLUE OPER I LLC	Disposal	10,000	75,552	3,214–4,400
Active	EDWARDS, W. P. -E- #1 E	42-173-31578	GREENSTONE ENGY, LLC	Injection	10,000	66,900	2,128–2,230
Active	EDMONDSON #229	42-173-32287	BURK ROYALTY CO., LTD	Disposal	15,000	65,377	2,800–3,060
Active	MEADORS #1D	42-173-00368	DEEP BLUE OPER I LLC	Disposal	1,250	63,846	3,608–3,893
Active	CLAY, H. R. #1W	42-173-10456	WASH, ROBERT C. INC	UIC	800	63,380	1,777–1,856
Active	CLAY, H. R. #19W	42-173-10371	WASH, ROBERT C. INC	UIC	800	61,630	1,648–1,933
Active	CURRIE #4	42-173-31355	KING ENGY RES	Injection	1,200	59,500	2,061–2,956
Active	ARCHER #8	42-173-34031	MCCLURE OIL CO, INC	Injection	500	54,849	4,872–5,010
Active	SAYLOR #2D	42-173-38647	TRILOGY OPER, INC	Disposal	7,000	54,202	2,520–3,020
Active	CLAY, H. R. #22W	42-173-10390	WASH, ROBERT C. INC	UIC	800	50,025	1,604–1,890
Active	REYNOLDS, CLYDE #3W	42-173-10410	LEONARD BROTHERS OPER CO	Injection	400	48,913	1,570–1,640
Active	REYNOLDS, CLYDE #5	42-173-10417	LEONARD BROTHERS OPER CO	Injection	400	48,803	1,570–1,640
Active	HALFMANN 36 #1D	42-173-31736	OVINTIV USA INC	Disposal	12,500	36,106	3,575–4,000
Active	SHERROD SWD #1	42-173-32864	VERTICAL WATER SOLUTIONS LLC	Disposal	20,000	35,521	3,540–4,746
Active	DANIEL -10- SWD #1WD	42-173-36229	DEEP BLUE OPER I LLC	Disposal	14,000	27,610	3,100–5,400
Active	SPRABERRY DRIVER UNIT #4203D	42-173-32480	PIONEER NATURAL RES. USA, INC	Disposal	10,000	25,936	3,740–4,950
Active	ARCHER #9	42-173-34032	MCCLURE OIL CO, INC	Injection	500	22,097	4,833–4,950
Active	ZANT, JOHN W. #3	42-173-10034	AV3 RESOURCES, LLC	Injection	1,500	18,000	3,695–3,840
Active	CROUCH, ALBY #8	42-173-32186	PHILLIPS WATER HAULING, INC.	Disposal	24,000	17,760	4,625–5,750
Active	ALBY CROUCH #1W	42-173-00473	PHILLIPS WATER HAULING, INC.	Disposal	25,000	16,010	3,300–5,750
Active	ZANT #1	42-173-30301	AV3 RESOURCES, LLC	Injection	1,500	15,829	3,720–3,814
Active	SPRABERRY DRIVER UNIT #824D	42-173-32538	PIONEER NATURAL RES. USA, INC	Disposal	10,000	11,511	3,720–4,950
Active	GLASS #5	42-173-35869	LANDMARK IP, LLC	Disposal	3,500	10,125	10,024–10,036
Active	BLOCK 33-3 SWD #1	42-173-36201	BURK ROYALTY CO., LTD	Disposal	4,000	6,726	2,148–2,970
Active	RED DEVIL 22 #1	42-173-34337	BLACK RIVER OPER LLC	Disposal	10,000	6,363	3,850–5,400
Active	GLASSCOCK L FEE #6D	42-173-32155	XTO ENGY INC	Injection	1,000	4,425	7,970–8,837
Active	GLASSCOCK, HOWARD W. (G-S) UNIT #827W	42-173-34081	BASA RES, INC	Injection	7,000	1,156	2,000–2,700
Active	GLASSCOCK, HOWARD W. (G-S) UNIT #1103W	42-173-36134	BASA RES, INC	Injection	7,000	328	2,075–2,600
Active	GLASSCOCK, HOWARD W. (G-S) UNIT #1104W	42-173-36136	BASA RES, INC	Injection	7,000	328	2,000–3,000
Active	BLIND TIGER SWD #1	42-173-38991	AQUA TERRA PERMIAN, LLC	Disposal	25,000	--	3,550–4,750

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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.