Saltwater Disposal Wells in Crane County

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

Active Wells

1,177

Permitted Capacity

2.9M bbl/d

Injected 12mo (thru 2025-06)

134.0M bbl

UIC Permits All Time

3,166

STATUS	LEASE / WELL	API	OPERATOR	TYPE	PERMITTED BBL/D	INJECTED 12MO	ZONE (FT)
Active	CORDONA LAKE CONSOLIDATED UNIT #58W	42-103-30458	HILCORP ENGY CO	Injection	1,000	5,670	4,900–5,660
Active	WADDELL TR A #1285W	42-103-33194	BLACKBEARD OPER, LLC	Injection	500	5,658	4,372–4,748
Active	WADDELL TR 1 #516 W	42-103-01527	BLACKBEARD OPER, LLC	Injection	3,000	5,583	3,183–3,495
Active	WADDELL TR A #1293W	42-103-33632	BLACKBEARD OPER, LLC	Injection	500	5,488	4,342–4,778
Active	WADDEL TR 1-W #224 W	42-103-01081	BLACKBEARD OPER, LLC	Injection	750	5,208	3,398–3,500
Active	ESTES, W. A. #31W	42-103-00785	PITTS ENGY CO	Injection	3,000	5,095	3,762–4,100
Active	UNIVERSITY 30-C #11W	42-103-33817	MILLWEE OIL, INC	Injection	500	5,080	3,520–3,784
Active	WADDELL TR 3 #422	42-103-01266	BLACKBEARD OPER, LLC	Injection	1,000	4,674	8,674–9,246
Active	WADDELL TR A #1432W	42-103-34251	BLACKBEARD OPER, LLC	Injection	500	4,362	4,500–5,025
Active	MCELROY, J. T., CONS. #804C	42-103-31023	SCOUT ENGY MANAGEMENT LLC	Injection	4,000	4,360	2,400–3,300
Active	WADDELL TR A #93W	42-103-02385	BLACKBEARD OPER, LLC	Injection	1,000	3,884	4,434–4,895
Active	WADDELL TR 3-D #297W	42-103-01154	BLACKBEARD OPER, LLC	Injection	1,000	3,816	3,234–3,594
Active	WADDELL TR 3-D #521W	42-103-01355	BLACKBEARD OPER, LLC	Injection	1,000	3,766	3,270–3,386
Active	CONCHO BLUFF QUEEN UNIT #1202W	42-103-05802	FLAT TOP OPERATING, LLC	Injection	0	3,740	4,200
Active	WADDELL TR B #975	42-103-11263	BLACKBEARD OPER, LLC	Injection	500	3,580	4,368–4,818
Active	MCELROY, J. T., CONS. #303 C	42-103-02622	SCOUT ENGY MANAGEMENT LLC	Injection	1,000	3,571	2,663–2,955
Active	NORTH MCELROY UNIT #3926W	42-103-03745	KINDER MORGAN PROD CO LLC	UIC	1,500	3,560	2,702–3,033
Active	WADDELL TR A #7W	42-103-31966	BLACKBEARD OPER, LLC	Injection	500	3,419	3,363–3,512
Active	NORTH MCELROY UNIT #3230W	42-103-02945	KINDER MORGAN PROD CO LLC	Injection	1,500	3,007	2,889–3,184
Active	GLASS 32 -H- #8	42-103-33079	PYRAMID GAS CO	Injection	600	2,942	4,000–4,250
Active	WADDELL TR 1 #1158 W	42-103-32782	BLACKBEARD OPER, LLC	Injection	1,000	2,738	3,200–3,800
Active	MCELROY, J. T., CONS. #816C	42-103-31069	SCOUT ENGY MANAGEMENT LLC	Injection	4,000	2,707	2,700–3,100
Active	WADDELL TR A #89W	42-103-02381	BLACKBEARD OPER, LLC	Injection	500	2,578	4,500–4,900
Active	CONCHO BLUFF QUEEN UNIT #302W	42-103-04167	FLAT TOP OPERATING, LLC	Injection	625	2,565	4,395–4,411
Active	UNIVERSITY 30-C #12W	42-103-33827	MILLWEE OIL, INC	Injection	500	2,485	3,640–3,710
Active	EDWARDS, W. P. #14	42-103-80471	PENWELL SOUTH OPERATING LLC	Injection	1,500	2,387	3,280–3,596
Active	MCELROY, J. T., CONS. #228C	42-103-00594	SCOUT ENGY MANAGEMENT LLC	Injection	1,000	1,753	2,650–3,300
Active	MCELROY, J. T., CONS. #1669W	42-103-36029	SCOUT ENGY MANAGEMENT LLC	Injection	3,500	1,567	2,500–3,300
Active	CENTRAL DUNE /SAN ANDRES/ UNIT #1014W	42-103-05516	KVL OPERATING, LLC	UIC	500	1,504	3,160–3,396
Active	CENTRAL DUNE /SAN ANDRES/ UNIT #208W	42-103-05436	KVL OPERATING, LLC	UIC	500	1,183	3,277–3,443
Active	WADDELL TR 1 #448 W	42-103-01292	BLACKBEARD OPER, LLC	Injection	3,000	1,037	3,161–3,522
Active	MCKNIGHT SAND HILLS UNIT #1724I	42-103-36457	BLACKBEARD OPER, LLC	Injection	7,500	1,000	3,100–3,600
Active	CENTRAL DUNE /SAN ANDRES/ UNIT #1025W	42-103-31996	KVL OPERATING, LLC	Injection	500	962	3,192–3,396
Active	CENTRAL DUNE /SAN ANDRES/ UNIT #103W	42-103-03753	KVL OPERATING, LLC	UIC	500	907	3,122–3,382
Active	CENTRAL DUNE /SAN ANDRES/ UNIT #305W	42-103-05433	KVL OPERATING, LLC	Injection	500	878	3,121–3,392
Active	CRIER-MCELROY #339W	42-103-33914	SCOUT ENGY MANAGEMENT LLC	Injection	4,000	813	2,600–3,100
Active	MCELROY, J. T., CONS. #327 C	42-103-00480	SCOUT ENGY MANAGEMENT LLC	Injection	2,000	747	2,740–3,075
Active	CENTRAL DUNE /SAN ANDRES/ UNIT #3011W	42-103-05458	KVL OPERATING, LLC	Injection	500	732	3,169–3,360
Active	STATE OF TEXAS -DX- #18W	42-103-30960	FORMENTERA OPERATIONS LLC	Injection	700	608	3,126–3,400
Active	CORDONA LAKE CONSOLIDATED UNIT #111 D	42-103-36402	HILCORP ENGY CO	Disposal	15,000	493	6,100–8,200
Active	CORDONA LAKE CONSOLIDATED UNIT #241W	42-103-02574	HILCORP ENGY CO	Injection	1,500	466	5,000–5,700
Active	MCELROY, J. T., CONS. #882W	42-103-31361	SCOUT ENGY MANAGEMENT LLC	Injection	500	413	2,846–2,982
Active	WADDELL TR A #156W	42-103-02447	BLACKBEARD OPER, LLC	Injection	500	359	4,615–4,865
Active	MCELROY, J. T., CONS. #1443W	42-103-35367	SCOUT ENGY MANAGEMENT LLC	Injection	2,500	313	2,600–3,300
Active	CORDONA LAKE CONSOLIDATED UNIT #42W	42-103-02688	HILCORP ENGY CO	Injection	1,500	207	5,000–5,875
Active	MCCLINTIC #1D	42-103-04525	DARKENS OIL & GAS INC.	Injection	30	187	2,852–2,960
Active	WADDELL TR A #1467 W	42-103-34302	BLACKBEARD OPER, LLC	Injection	500	186	4,500–5,100
Active	SOUTH CONNELL UNIT #67W	42-103-31893	P & A OPER, INC	Injection	500	67	3,470–3,620
Active	SOUTH CONNELL UNIT #9W	42-103-02991	P & A OPER, INC	Injection	500	66	3,526–3,630
Active	SOUTH CONNELL UNIT #8W	42-103-02990	P & A OPER, INC	Injection	500	66	3,480–3,637
Active	SOUTH CONNELL UNIT #14	42-103-00753	P & A OPER, INC	Injection	500	65	3,476–3,619
Active	SOUTH CONNELL UNIT #66W	42-103-31894	P & A OPER, INC	Injection	500	65	3,470–3,620
Active	SOUTH CONNELL UNIT #20W	42-103-04721	P & A OPER, INC	Injection	500	64	3,470–3,617
Active	SOUTH CONNELL UNIT #16W	42-103-02987	P & A OPER, INC	Injection	500	62	3,453–3,620
Active	TREANOR #3W	42-103-03225	POROSITY OIL LLC	UIC	30	62	2,090–2,094
Active	SOUTH CONNELL UNIT #48W	42-103-03817	P & A OPER, INC	Injection	500	59	3,600–3,744
Active	SOUTH CONNELL UNIT #7W	42-103-02989	P & A OPER, INC	Injection	500	56	3,472–3,610
Active	SOUTH CONNELL UNIT #73W	42-103-31891	P & A OPER, INC	Injection	500	55	3,470–3,620
Active	SOUTH CONNELL UNIT #17W	42-103-04493	P & A OPER, INC	Injection	500	55	3,496–3,625
Active	SOUTH CONNELL UNIT #15W	42-103-02985	P & A OPER, INC	Injection	750	54	3,493–3,505
Active	SOUTH CONNELL UNIT #85W	42-103-32451	P & A OPER, INC	Injection	400	54	3,562–3,656
Active	SOUTH CONNELL UNIT #64W	42-103-31793	P & A OPER, INC	Injection	500	53	3,470–3,620
Active	SOUTH CONNELL UNIT #28W	42-103-04783	P & A OPER, INC	Injection	500	53	3,473–3,629
Active	WADDELL TR A #1459	42-103-34304	BLACKBEARD OPER, LLC	Injection	500	40	4,400–5,000
Active	WADDELL TR A #102	42-103-02394	BLACKBEARD OPER, LLC	Injection	500	37	4,510–4,985
Active	WADDELL TR A #35 W	42-103-02330	BLACKBEARD OPER, LLC	Injection	500	14	4,394–4,800
Active	WADDELL TR A #1440W	42-103-34272	BLACKBEARD OPER, LLC	Injection	500	10	4,360–4,750
Active	CENTRAL DUNE /SAN ANDRES/ UNIT #3012W	42-103-05459	KVL OPERATING, LLC	Injection	500	10	3,188–3,424
Active	CENTRAL DUNE /SAN ANDRES/ UNIT #1017W	42-103-05520	KVL OPERATING, LLC	Injection	0	10	3,210
Active	CRIER-MCELROY #648W	42-103-36039	SCOUT ENGY MANAGEMENT LLC	Injection	3,500	6	2,500–3,200
Active	KING 27 #1SW	42-103-36036	FORMENTERA OPERATIONS LLC	Disposal	25,000	--	3,150–4,100
Active	CRANE SWD #1	42-103-36422	DIRECT MIDSTREAM LLC	Disposal	25,000	--	4,650–7,000
Active	UNIVERSITY LANDS 36 #1SW	42-103-35943	FORMENTERA OPERATIONS LLC	Disposal	25,000	--	3,300–3,800
Active	BILGE WATER #911SD	42-103-37518	NILE MIDSTREAM, LLC	Injection	20,000	--	4,900–6,000
Active	BILGE WATER #908SD	42-103-37517	NILE MIDSTREAM, LLC	Injection	20,000	--	5,100–6,200
Active	WATERLOGGED #25SD	42-103-37617	NILE MIDSTREAM, LLC	Injection	20,000	--	6,275–8,500
Active	BILGE WATER #909SD	42-103-37574	NILE MIDSTREAM, LLC	Injection	20,000	--	4,950–6,100
Active	BILGE WATER #900SD	42-103-37573	NILE MIDSTREAM, LLC	Injection	20,000	--	5,000–6,000
Active	WATERLOGGED #23SD	42-103-37570	NILE MIDSTREAM, LLC	Injection	20,000	--	5,900–7,500
Active	RENAUD #18	42-103-10227	CITATION OIL & GAS CORP	Injection	16,650	--	3,308–6,860
Active	RENAUD #5	42-103-03300	CITATION OIL & GAS CORP	Injection	16,650	--	3,208–5,148
Active	COWDEN 58 #1	42-103-35834	NEW HEIGHT ENERGY, LLC	Injection	10,000	--	6,892–6,936
Active	WATERLOGGED #24SD	42-103-37592	NILE MIDSTREAM, LLC	Injection	10,000	--	5,800–7,400
Active	MCKNIGHT SAND HILLS UNIT #1721I	42-103-36353	BLACKBEARD OPER, LLC	Injection	7,500	--	3,100–3,600
Active	CRANE SWD #1	42-103-35497	SELECT WATER SOLUTIONS, LLC	Disposal	6,000	--	3,300–4,000
Active	HENDERSON, M. F. #44W	42-103-05786	RING ENGY, INC	Injection	5,000	--	3,210–3,459
Active	NORTH MCELROY UNIT #2658W	42-103-05340	KINDER MORGAN PROD CO LLC	Injection	5,000	--	3,124–3,310
Active	NORTH MCELROY UNIT #4750W	42-103-05547	KINDER MORGAN PROD CO LLC	Injection	5,000	--	2,650–3,200
Active	NORTH MCELROY UNIT #2836 W	42-103-32475	KINDER MORGAN PROD CO LLC	Injection	5,000	--	2,950–3,363
Active	NORTH MCELROY UNIT #0020	42-103-34870	KINDER MORGAN PROD CO LLC	Injection	5,000	--	2,650–3,300
Active	WADDEL TR 1-W #12	42-103-00877	BLACKBEARD OPER, LLC	Injection	5,000	--	3,113–3,541
Active	NORTH MCELROY UNIT #4762W	42-103-04212	KINDER MORGAN PROD CO LLC	Injection	5,000	--	2,650–3,200
Active	WADDELL, W.N. -4- #1166	42-103-33538	DIRECT MIDSTREAM LLC	Disposal	5,000	--	3,600–4,500
Active	NORTH MCELROY UNIT #3955W	42-103-04825	KINDER MORGAN PROD CO LLC	Injection	5,000	--	2,790–3,121
Active	NORTH MCELROY UNIT #0017AW	42-103-34687	KINDER MORGAN PROD CO LLC	Injection	5,000	--	2,650–3,200
Active	NORTH MCELROY UNIT #4735W	42-103-05599	KINDER MORGAN PROD CO LLC	Injection	5,000	--	2,650–3,200
Active	NORTH MCELROY UNIT #4551 W	42-103-05232	KINDER MORGAN PROD CO LLC	Injection	5,000	--	2,700–3,022
Active	NORTH MCELROY UNIT #2861W	42-103-03517	KINDER MORGAN PROD CO LLC	Injection	5,000	--	2,875–3,250
Active	CORDONA LAKE CONSOLIDATED UNIT #72W	42-103-33545	HILCORP ENGY CO	Injection	5,000	--	5,000–5,565
Active	NORTH MCELROY UNIT #4761W	42-103-04211	KINDER MORGAN PROD CO LLC	Injection	5,000	--	2,650–3,200

page 7 of 32 · 3,166 wells

< prev next >

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.