Saltwater Disposal Wells in Reagan County

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

Active Wells

194

Permitted Capacity

3.0M bbl/d

Injected 12mo (thru 2025-06)

184.6M bbl

UIC Permits All Time

688

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

STATUS	LEASE / WELL	API	OPERATOR	TYPE	PERMITTED BBL/D	INJECTED 12MO	ZONE (FT)
Active	TAYLOR 4 SWD #1	42-383-40861	CRESCENT ENGY OPER, LLC	Injection	30,000	22.3M	10,450–12,040
Active	ESPINOZA 10 #1SW	42-383-40163	XRI DISPOSAL HOLDINGS, LLC	Disposal	30,000	8.4M	3,000–6,300
Active	GUNTER SWD "B" #20D	42-383-40890	XRI DISPOSAL HOLDINGS, LLC	Disposal	30,000	6.5M	3,100–4,250
Active	UNIVERSITY 9 #22D	42-383-40005	SEM OPER CO LLC	Injection	30,000	5.9M	3,100–4,000
Active	EISNER-CHRISTY "15" #1D	42-383-38661	PIONEER NATURAL RES. USA, INC	Disposal	25,000	5.6M	3,800–4,700
Active	HARTGROVE #1W	42-383-40348	XRI DISPOSAL HOLDINGS, LLC	Disposal	25,000	5.3M	3,150–4,700
Active	UNIVERSITY 27-34 #1D	42-383-39450	SEM OPER CO LLC	Disposal	30,000	5.2M	3,450–4,650
Active	HOLT SWD #1	42-383-37900	DE IV FLOW, LLC	Disposal	30,000	5.0M	3,000–4,100
Active	STRUBE #1	42-383-40692	VELOCITY WATER SOLUTIONS, LP	Disposal	30,000	4.6M	3,500–4,900
Active	DRIVER 29 #1D	42-383-40294	PIONEER NATURAL RES. USA, INC	Disposal	25,000	4.6M	3,500–5,000
Active	WEATHERBY 1219 SWD #1	42-383-41399	DE IV FLOW, LLC	Disposal	25,000	4.4M	2,800–4,000
Active	NUNN 14 SWD #1	42-383-40611	PIONEER NATURAL RES. USA, INC	Disposal	25,000	4.3M	3,700–5,200
Active	ELLIOT SWD #2	42-383-40535	PIONEER NATURAL RES. USA, INC	Disposal	25,000	4.3M	3,700–5,200
Active	STOKES 13 SWD #1	42-383-40814	PIONEER NATURAL RES. USA, INC	Disposal	35,000	3.9M	3,641–5,200
Active	ALDWELL "K" #1D	42-383-38671	PIONEER NATURAL RES. USA, INC	Disposal	18,000	3.7M	3,500–4,500
Active	FRANK POWELL SWD #17W	42-383-40111	XTO ENGY INC	Disposal	50,000	3.4M	12,393–13,487
Active	CATS SWD #1D	42-383-41297	CIVITAS PERMIAN OPER, LLC	Disposal	30,000	3.3M	3,200–3,900
Active	SCHWINN 5280 SWD #1	42-383-39532	CRESCENT ENGY OPER, LLC	Disposal	40,000	3.1M	10,129–11,535
Active	STILES SWD #1D	42-383-33015	XRI DISPOSAL HOLDINGS, LLC	Disposal	20,000	2.9M	3,000–4,000
Active	UNIVERSITY "2-20" #1D	42-383-38199	PIONEER NATURAL RES. USA, INC	Disposal	18,000	2.8M	3,500–4,900
Active	BIG LAKE SWD #1	42-383-38310	PINNERGY, LTD	Injection	25,000	2.7M	2,830–3,500
Active	WAVLE "1205" #1D	42-383-38472	PIONEER NATURAL RES. USA, INC	Disposal	12,000	2.4M	3,500–4,200
Active	TAYTUM 6 #1D	42-383-39640	PIONEER NATURAL RES. USA, INC	Disposal	25,000	2.4M	3,680–4,800
Active	ARNETT 44 #1D	42-383-39971	SEM OPER CO LLC	Disposal	40,000	2.3M	12,000–13,500
Active	HOLLEY SWD #1	42-383-37916	FOUNDERS SWD, LLC	Disposal	30,000	2.2M	3,000–5,000
Active	FOXHOLE SWD #1	42-383-41268	RP OPER, L.L.C	Disposal	20,000	2.1M	2,855–3,427
Active	UNIVERSITY SWD 11-3 #1D	42-383-41725	RP OPER, L.L.C	Disposal	20,000	2.0M	2,800–3,800
Active	RINGO 14 SWD #2W	42-383-38476	PIONEER NATURAL RES. USA, INC	Disposal	25,000	2.0M	3,650–4,650
Active	ALDWELL "K" #2D	42-383-39827	PIONEER NATURAL RES. USA, INC	Disposal	25,000	2.0M	3,324–4,750
Active	WILLIAMS, S. E. #4	42-383-20371	CIVITAS PERMIAN OPER, LLC	Disposal	30,000	1.9M	3,216–4,369
Active	UNIVERSITY 2-35D #1D	42-383-31907	CIVITAS PERMIAN OPER, LLC	Disposal	24,500	1.8M	3,695–4,484
Active	UNIVERSITY 10-26 #1SW	42-383-38223	PERMIAN RES OPER, LLC	Injection	20,000	1.8M	11,461–12,350
Active	CHAR HUGHES SWD #1	42-383-39289	FOSSIL PETRO LLC	Disposal	30,000	1.7M	2,920–3,650
Active	BROWN #1WD	42-383-37276	PRIME OPER CO	Disposal	20,000	1.6M	3,250–4,000
Active	HICKMAN #2SW	42-383-38100	AQUA TERRA PERMIAN, LLC	Disposal	25,000	1.6M	2,600–3,500
Active	BEST SWD #1	42-383-39063	RAINS ENGY, LLC	Disposal	12,500	1.5M	3,000–4,000
Active	RICKER 39 SWD #1	42-383-40821	DIAMONDBACK E&P LLC	Disposal	50,000	1.5M	10,300–12,600
Active	WE BIG LAKE SWD #2	42-383-39122	TRISUN ENGY SERVICES LLC	Disposal	20,000	1.5M	3,200–4,000
Active	WEATHERBY #1D	42-383-30083	APC OPER PARTNERSHIP	Disposal	12,500	1.5M	3,348–4,100
Active	UNIVERSITY 2A #1D	42-383-38711	SEM OPER CO LLC	Disposal	20,000	1.4M	3,350–4,450
Active	UNIVERSITY 09 #0701D	42-383-37867	PERMIAN RES OPER, LLC	Disposal	15,000	1.3M	3,300–4,500
Active	UNIVERSITY CENTRAL #0814SW	42-383-39648	RRP OPER LLC	Disposal	40,000	1.2M	9,500–11,000
Active	ALEXANDER SWD #1	42-383-39935	DEEP BLUE OPER I LLC	Disposal	25,000	1.2M	3,630–5,450
Active	REAGAN 333 SWD #1	42-383-39443	DIAMONDBACK E&P LLC	Disposal	25,000	1.2M	11,200–12,700
Active	UNIVERSITY 9-30 #1D	42-383-36898	PERMIAN RES OPER, LLC	Disposal	20,000	1.2M	3,650–3,950
Active	8 MILE SWD #2	42-383-39064	RAINS ENGY, LLC	Injection	25,000	1.1M	2,700–3,500
Active	PONDEROSA #1	42-383-37486	BYRD OILFIELD SERVICES, LLC	Disposal	20,000	1.1M	2,600–3,500
Active	CROSSROADS SWD #1A	42-383-39945	PILOT WATER SOLUTIONS PERMIANLLC	Disposal	25,000	1.1M	2,860–5,000
Active	SECTION 209 SWD #1	42-383-40498	PILOT WATER SOLUTIONS SWD LLC	Disposal	40,000	1.1M	9,960–10,800
Active	UNIVERSITY 48 #0301D	42-383-38510	PERMIAN RES OPER, LLC	Disposal	10,000	1.0M	3,000–4,000
Active	KATHRYN SWD 42 #1D	42-383-39882	PIONEER NATURAL RES. USA, INC	Injection	25,000	980,965	3,680–4,927
Active	TEXACO #5	42-383-33104	BTA OIL PRODUCERS, LLC	Injection	15,000	973,588	5,517–6,686
Active	LANDREE 5 #1D	42-383-39246	PIONEER NATURAL RES. USA, INC	Disposal	25,000	941,927	3,620–4,625
Active	SHEEPSHEAD #1	42-383-35592	XRI DISPOSAL HOLDINGS, LLC	Disposal	20,000	933,839	3,700–4,700
Active	HARTGROVE 4 #1SW	42-383-40215	APC OPER PARTNERSHIP	Disposal	20,000	923,234	3,000–4,800
Active	SELTZER SWD 199 #1D	42-383-41724	RP OPER, L.L.C	Injection	20,000	906,266	2,445–3,500
Active	MERCHANT #1401WD	42-383-38684	OXY USA WTP LP	Injection	10,000	824,483	3,300–4,600
Active	SRH 16 #1SW	42-383-38087	APC OPER PARTNERSHIP	Disposal	10,000	813,685	3,000–3,950
Active	CHICO COMPANY #3WD	42-383-37670	RP OPER, L.L.C	Disposal	20,000	792,806	2,800–3,500
Active	MERCHANT #1601WD	42-383-39515	OXY USA WTP LP	Disposal	25,000	788,337	3,300–4,600
Active	THUNDERBIRD #1	42-383-34573	EXTEX OPER CO	Disposal	10,000	785,707	9,618–10,300
Active	OLIVER 39 #1D	42-383-39542	PIONEER NATURAL RES. USA, INC	Disposal	20,000	759,512	3,280–4,600
Active	COATES #13	42-383-33023	BTA OIL PRODUCERS, LLC	Injection	15,000	745,187	5,559–5,936
Active	NATALIE 26 #1D	42-383-39564	PIONEER NATURAL RES. USA, INC	Disposal	20,000	742,193	3,250–4,450
Active	RED RIVER SWD #1D	42-383-36882	HANNATHON PETRO II, LLC	Disposal	4,000	711,441	3,084–4,260
Active	HUGHES, ZULETTE #14D	42-383-33052	PRIME OPER CO	Disposal	10,000	647,826	4,272–4,680
Active	STRAWBERRY #1921	42-383-38041	WTX SWD, LLC	Disposal	20,000	646,138	2,270–3,900
Active	STOUT #1D	42-383-31767	DIAMONDBACK E&P LLC	Disposal	6,000	639,670	3,068–3,660
Active	BINGHAM SWD #1 D	42-383-20709	DIAMONDBACK E&P LLC	Disposal	10,000	537,041	2,700–3,520
Active	NOELKE, HELEN -A- #1	42-383-30507	RED TAIL EXPL, LLC	Disposal	10,000	503,511	3,700–5,935
Active	WATKINS #4	42-383-37258	PRIME OPER CO	Disposal	20,000	484,154	3,430–4,000
Active	UNIVERSITY 10-21 #1D	42-383-37578	PERMIAN RES OPER, LLC	Disposal	12,000	473,317	3,323–3,850
Active	VENADO NORTH SWD #2	42-383-39302	PILOT WATER SOLUTIONS SWD LLC	Injection	30,000	430,646	2,600–4,010
Active	UNIVERSITY LANDS #D 2	42-383-00480	PERMIAN RES OPER, LLC	Disposal	18,000	413,560	3,000–3,500
Active	HUGHES, CHARLES H. #1	42-383-33389	DIAMONDBACK E&P LLC	Disposal	2,500	412,382	3,000–4,000
Active	UNIVERSITY "10-1" #10D	42-383-37781	PIONEER NATURAL RES. USA, INC	Disposal	18,000	394,511	3,000–4,000
Active	UNIVERSITY "1-32" #18D	42-383-37783	PIONEER NATURAL RES. USA, INC	UIC	10,000	391,233	3,200–4,500
Active	CAUBLE, E.G.-A- #1	42-383-10328	DIAMONDBACK E&P LLC	Disposal	6,000	380,387	3,150–4,700
Active	PLYMOUTH DUSTER #1	42-383-37743	SELECT WATER SOLUTIONS, LLC	Disposal	25,000	375,364	3,250–5,600
Active	SPRABERRY ALDWELL UNIT #1601DA	42-383-01326	APC OPER PARTNERSHIP	Disposal	3,500	356,710	3,358–4,024
Active	WEATHERBY #1SW	42-383-36126	SELECT WATER SOLUTIONS, LLC	Injection	5,000	353,421	2,350–3,496
Active	SOUTH STILES SPRABERRY UNIT #4	42-383-00302	PRIME OPER CO	Injection	1,500	345,546	5,817–5,870
Active	BATES 6 #2D	42-383-39825	PIONEER NATURAL RES. USA, INC	Disposal	25,000	328,104	3,430–4,600
Active	UNIVERSITY 49 #0901D	42-383-37877	PERMIAN RES OPER, LLC	Disposal	10,000	317,232	2,950–3,500
Active	CHICO SWD #1D	42-383-38126	RAINS ENGY, LLC	Disposal	18,000	290,286	2,900–3,800
Active	ROCKER -B- #27W	42-383-32608	PERMIAN RES OPER, LLC	Injection	15,000	286,174	5,638–7,219
Active	HAM B #01D	42-383-38952	PERMIAN RES OPER, LLC	Injection	40,000	274,816	10,800–12,500
Active	UNIVERSITY 43-14 #1SW	42-383-38235	PERMIAN RES OPER, LLC	Injection	20,000	251,567	8,960–11,200
Active	GRAYSON, H. S. #12D	42-383-32116	TROJAN OIL COMPANY, LLC	Injection	1,800	241,950	3,082–3,107
Active	RADIO TOWER RD SWD #1	42-383-38071	DKL WATER GATHERING PERMIAN, LLC	Injection	20,000	236,797	9,750–10,800
Active	RINGO #1	42-383-01220	APC OPER PARTNERSHIP	Disposal	4,000	233,378	3,350–3,900
Active	UNIVERSITY '15B' #1D	42-383-38543	PIONEER NATURAL RES. USA, INC	Disposal	12,000	216,907	3,200–4,100
Active	MURPHEY WEST SWD #1	42-383-40231	PILOT WATER SOLUTIONS SWD LLC	Injection	30,000	216,414	2,600–3,700
Active	COATES #12	42-383-33034	BTA OIL PRODUCERS, LLC	Injection	20,000	213,938	5,596–6,063
Active	UNIVERSITY "10-19" #5D	42-383-36143	PIONEER NATURAL RES. USA, INC	Disposal	12,000	208,131	2,600–3,425
Active	HARTGROVE #1WD	42-383-38809	PERMIAN RES OPER, LLC	Disposal	10,000	178,919	3,100–5,400
Active	MERCHANT ESTATE -14- #2D	42-383-10832	DIAMONDBACK E&P LLC	Disposal	5,000	174,816	3,316–4,800
Active	PROCTOR #4D	42-383-33283	TARGA PIPELINE MID-CONTINENT LLC	Disposal	15,000	173,693	3,750–3,950
Active	UNIVERSITY '10-16' #2D	42-383-37784	PIONEER NATURAL RES. USA, INC	Disposal	12,000	169,858	3,000–3,600
Active	BOYD #3SW	42-383-00421	APC OPER PARTNERSHIP	Disposal	18,000	156,196	3,050–6,200

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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.