Saltwater Disposal Wells in Caldwell County

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

Active Wells

101

Permitted Capacity

1.7M bbl/d

Injected 12mo (thru 2025-06)

195.1M bbl

UIC Permits All Time

448

STATUS	LEASE / WELL	API	OPERATOR	TYPE	PERMITTED BBL/D	INJECTED 12MO	ZONE (FT)
Active	TABOR, W. H. #66	42-055-33698	TEXAS PETRO INVESTMENT CO	Disposal	80,000	15.3M	2,225–2,597
Active	ROBERTS, FRANK #2	42-055-02789	TEXAS PETRO INVESTMENT CO	Disposal	80,000	15.2M	2,445–2,557
Active	MOORE, MAGGIE #30D	42-055-33628	TEXAS PETRO INVESTMENT CO	Disposal	80,000	13.4M	2,250–2,600
Active	MERCER, MILLS #24	42-055-34318	TEXAS PETRO INVESTMENT CO	Disposal	80,000	12.8M	2,250–2,600
Active	BYRD, CLARA #6D	42-055-81301	TEXAS PETRO INVESTMENT CO	Disposal	80,000	9.6M	2,210–2,705
Active	PROCTOR, G. W. #31D	42-055-34300	TEXAS PETRO INVESTMENT CO	Disposal	45,000	9.5M	2,275–2,675
Active	WILSON - MALONE #1SW	42-055-34962	TEXIAN OPERATING COMPANY, LLC	Disposal	40,000	9.4M	2,950–3,600
Active	J. B. NORTHCUTT #1SW	42-055-34945	TEXIAN OPERATING COMPANY, LLC	Disposal	40,000	9.2M	2,950–3,600
Active	MOSES-WATSON #1SW	42-055-34954	TEXIAN OPERATING COMPANY, LLC	Disposal	40,000	8.5M	2,950–3,600
Active	MERCER, ALF #46	42-055-34307	TEXAS PETRO INVESTMENT CO	Disposal	80,000	7.9M	2,222–2,600
Active	MOORE, MAGGIE #32	42-055-34301	TEXAS PETRO INVESTMENT CO	Disposal	30,000	7.6M	2,235–2,650
Active	DAVIS B - WILSON #1SW	42-055-34919	TEXIAN OPERATING COMPANY, LLC	Disposal	40,000	6.8M	2,950–3,600
Active	RIOS, R. #2WD	42-055-05177	TEXAS PETRO INVESTMENT CO	Disposal	50,000	6.7M	2,275–2,600
Active	TABOR, W. H. #28	42-055-02695	TEXAS PETRO INVESTMENT CO	Disposal	30,000	6.6M	2,312–2,810
Active	FLOYD TILLER #1SW	42-055-34963	TEXIAN OPERATING COMPANY, LLC	Disposal	40,000	6.6M	2,975–3,600
Active	MARTHA BRISCOE SWD #2	42-055-34993	TEXIAN OPERATING COMPANY, LLC	Disposal	40,000	6.6M	2,922–3,414
Active	CARTER UNIT #1	42-055-34902	TEXIAN OPERATING COMPANY, LLC	Disposal	40,000	6.1M	2,950–3,150
Active	MOSES & BAGGETT #1SW	42-055-35051	TEXIAN OPERATING COMPANY, LLC	Disposal	40,000	5.4M	2,850–3,300
Active	CARTER, R. W. #3	42-055-34911	TEXIAN OPERATING COMPANY, LLC	Disposal	40,000	4.9M	2,950–3,600
Active	MERCER, W. F. #2WD	42-055-80181	TEXAS PETRO INVESTMENT CO	Disposal	35,000	4.7M	2,240–2,600
Active	TRAMMELL, H. S. #46	42-055-34310	TEXAS PETRO INVESTMENT CO	Disposal	80,000	4.5M	2,300–2,620
Active	SMITH B UNIT #1SD	42-055-34881	TEXIAN OPERATING COMPANY, LLC	Disposal	40,000	4.2M	2,810–3,000
Active	MERRIWETHER #1SW	42-055-34957	TEXIAN OPERATING COMPANY, LLC	Disposal	40,000	3.4M	2,950–3,600
Active	TRAMMELL, H. S. #2D	42-055-02799	TEXAS PETRO INVESTMENT CO	Disposal	30,000	3.1M	2,270–2,965
Active	TILLER, W. J. #2	42-055-03399	TEXAS PETRO INVESTMENT CO	Disposal	50,000	2.3M	2,307–3,004
Active	HINDS, ADDIE #1SW	42-055-34968	TEXIAN OPERATING COMPANY, LLC	Disposal	40,000	1.9M	2,914–3,540
Active	BRISCOE, MARTHA #1	42-055-34890	TEXIAN OPERATING COMPANY, LLC	Disposal	40,000	990,889	2,998–3,201
Active	BRISCOE DICKERSON #1SW	42-055-34947	TEXIAN OPERATING COMPANY, LLC	Disposal	40,000	340,545	2,950–3,600
Active	NORTHCUTT, J. B. #4	42-055-02172	PETRO RECOVERY SYSTEMS, L.C	Disposal	1,000	305,500	2,469–2,549
Active	ALLEN & TILLER #5	42-055-32738	B. J. P. OPER	Disposal	1,000	268,275	2,850–3,100
Active	HARRISON #5M	42-055-31412	E. T. OIL COMPANY	Injection	750	64,400	2,570–2,715
Active	COSEY-DORN -B- #7	42-055-81294	MILLENNIUM EXPL CO. LLC	Disposal	2,000	63,725	2,325–2,433
Active	MALONE, CORA #20D	42-055-34543	B. J. P. OPER	Disposal	800	41,400	2,750–3,000
Active	ROLLERT, B. P. #15A	42-055-03745	RBR OPER, INC	Injection	1,000	36,846	1,920–2,040
Active	ROLLERT, B. P. #13A	42-055-03743	RBR OPER, INC	Injection	1,000	36,846	1,786–2,037
Active	ROLLERT, B. P. #10A	42-055-03693	RBR OPER, INC	Injection	1,000	36,846	1,772–2,012
Active	ROLLERT, B. P. #2G	42-055-03733	RBR OPER, INC	Injection	1,000	36,846	1,804–2,045
Active	ROLLERT, B. P. #6G	42-055-03737	RBR OPER, INC	Injection	1,000	36,846	1,832–2,056
Active	ROLLERT, B. P. #14B	42-055-30011	RBR OPER, INC	Injection	650	36,846	1,855–2,108
Active	ROLLERT, B. P. #3F	42-055-03728	RBR OPER, INC	Injection	650	36,846	1,854–2,114
Active	ROLLERT, B. P. #14A	42-055-03744	RBR OPER, INC	Injection	650	36,846	1,788–2,037
Active	ROLLERT, B. P. #18B	42-055-30012	RBR OPER, INC	Injection	650	36,846	1,887–2,136
Active	ROLLERT, B. P. #1F	42-055-03726	RBR OPER, INC	Injection	450	36,846	1,849–2,095
Active	MOSES -A- #4	42-055-81507	PRIORITY OIL COMPANY LLC	Disposal	2,000	32,925	2,912–3,044
Active	PERRY, J. O. #1D	42-055-30611	GAUGE OIL CO	Disposal	1,200	32,400	2,785–2,900
Active	BUCHHOLTZ, A.M. #6D	42-055-31839	BBC PRODUCTION COMPANY INC.	Disposal	500	29,971	2,780–2,880
Active	ROBUCK, M. #1D	42-055-34537	HIDDEN OAKS OIL COMPANY, LLC	Disposal	1,000	27,640	2,585–2,800
Active	FIELDS, J.T. "S.W." #7A	42-055-80139	ENHANCED RS, INC	Disposal	2,000	24,000	2,262–2,272
Active	ELLISON, W. M. #3R	42-055-30155	PRONTO SERVICES	Injection	200	23,110	2,022–2,292
Active	BURR-BROWN -C- #3D	42-055-31210	E. T. OIL COMPANY	Disposal	5,000	21,900	2,980–3,140
Active	CHAPMAN, H. H. #1D	42-055-01333	HIDDEN OAKS OIL COMPANY, LLC	Disposal	250	19,400	2,434–2,621
Active	FRANKS, W.O. -A- #3A	42-055-33662	E. T. OIL COMPANY	Disposal	700	16,790	2,685–2,835
Active	BAIRS #1D	42-055-32414	PETRO RECOVERY SYSTEMS, L.C	Disposal	5,000	15,315	2,918–3,300
Active	PIERCE, JOHN R. "B" #1D	42-055-33952	PETRO RECOVERY SYSTEMS, L.C	Disposal	2,000	15,050	2,700–2,900
Active	DAVIS, J. J. ESTATE -A- #1SW	42-055-35061	LYNCO OILFIELD SERVICES LLC	Disposal	30,000	13,685	3,016–3,400
Active	WATSON, J.P. -A- #6D	42-055-34480	GAUGE OIL CO	Disposal	2,000	12,600	2,800–2,900
Active	LEYENDECKER, R. F. #2	42-055-01494	CASTILLO OIL COMPANY LLC	Injection	120	11,640	1,964–1,982
Active	MOSES, I. E.-MATTHEWS #1D	42-055-32806	HIDDEN OAKS OIL COMPANY, LLC	Disposal	500	11,605	2,820–2,954
Active	BEATY, C. H., ETAL #37	42-055-81440	GAUGE OIL CO	Disposal	700	11,520	1,971–2,007
Active	HARDY, GUS -D- #6	42-055-81170	ORIGIN PROD CO, INC	Disposal	250	10,934	2,900–3,000
Active	THOMAS & WHITTINGTON #31SW	42-055-35109	B. J. P. OPER	Injection	5,000	9,600	2,620–3,000
Active	DAVIS, WESTON, UNIT #1	42-055-80771	PETRO RECOVERY SYSTEMS, L.C	Injection	250	9,100	2,370–2,711
Active	MCCRORY, W. W. #5	42-055-01263	ORIGIN PROD CO, INC	Injection	250	8,892	1,846–2,144
Active	WILSON, THOMAS #1W	42-055-31927	VIVA PETROL LLP	Disposal	750	7,300	2,750–2,810
Active	KOEHLER #6	42-055-01620	CASTILLO OIL COMPANY LLC	Injection	500	6,615	2,450–2,500
Active	C & V WEBB #1SW	42-055-34942	LODEL ENGY RES CORPORATI	Disposal	20,000	5,775	2,000–2,300
Active	RODENBURG, ALTON T. #6	42-055-31866	VIVA PETROL LLP	Injection	1,000	5,000	2,200–2,500
Active	CLARK-BOWER OIL UNIT #1SW	42-055-34981	LODEL ENGY RES CORPORATI	Disposal	15,000	4,579	1,458–1,720
Active	BRISCOE, TRAP -A- 100 ACRES #16	42-055-02015	LEFT BEHIND RECOVERY, LLC	UIC	300	4,132	2,280–2,285
Active	YOUNG, CHESTER #1	42-055-01361	LEFT BEHIND RECOVERY, LLC	Disposal	600	2,606	2,368–2,435
Active	D.G. TILLER -A- #1SW	42-055-34923	PRO FIELD SERVICES, INC	Disposal	40,000	2,400	2,934–3,400
Active	LULING AIRPORT #5D	42-055-32660	BBC PRODUCTION COMPANY INC.	Disposal	1,500	2,245	2,740–2,850
Active	BLACKWELL, S. M. #19	42-055-31486	BASTROP ENGY GROUP	Disposal	1,500	1,855	2,376–2,600
Active	BROWN ESTATE #12	42-055-30730	GAUGE OIL CO	Disposal	80	1,800	2,432–2,685
Active	RODENBERG, ALTON T. #1	42-055-32415	VIVA PETROL LLP	Injection	1,000	1,620	2,200–2,500
Active	CONNOLLY, JETT #43	42-055-30413	PROLINE ENERGY RESOURCES INC	Injection	100	960	2,295–2,590
Active	MERIWETHER, HENNIE, ETAL #32D	42-055-30160	L. S. K. L. OIL CO	Disposal	3,500	875	2,800–3,130
Active	CONNOLLY, JETT #12	42-055-02062	PROLINE ENERGY RESOURCES INC	Injection	100	860	2,358–2,628
Active	SCHROEDER-MEDLEN #1D	42-055-00985	LEFT BEHIND RECOVERY, LLC	Disposal	1,200	844	2,460–2,730
Active	CONNOLLY, JETT #2	42-055-80835	PROLINE ENERGY RESOURCES INC	Injection	500	810	2,352–2,620
Active	SIEVERS, W.A. #8	42-055-34506	BASTROP ENGY GROUP	Injection	100	810	1,960–2,216
Active	CONNOLLY, JETT #26	42-055-02071	PROLINE ENERGY RESOURCES INC	Injection	1,500	610	2,302–2,606
Active	SMITH HEIRS #1	42-055-34842	TEXIAN OPERATING COMPANY, LLC	Disposal	40,000	--	2,900–3,600
Active	CLARK #1SW	42-055-34921	HAMILTON, CLAY	Disposal	40,000	--	2,600–3,300
Active	JOLLEY, A. W. #6	42-055-02971	CENTEX PIPE & EQUIPMENT, INC.	Injection	2,300	--	1,284–1,298
Active	JEFF MOORE -B- #4B	42-055-34096	PROLINE ENERGY RESOURCES INC	Disposal	1,500	--	2,660–3,000
Active	HARRISON #4M	42-055-31411	E. T. OIL COMPANY	Injection	750	--	2,549–2,712
Active	LACKEY, E. T. #1D	42-055-34925	PROLINE ENERGY RESOURCES INC	Disposal	750	--	2,650–2,850
Active	JOLLEY, A. W. #2	42-055-81436	CENTEX PIPE & EQUIPMENT, INC.	UIC	700	--	1,327–1,429
Active	TILLER, J.R. -C- #4D	42-055-32871	B-3 OIL CO.	Disposal	500	--	2,796–2,803
Active	LACKEY, E. T. #9	42-055-32499	PROLINE ENERGY RESOURCES INC	Injection	500	--	2,078–2,105
Active	ROSS, C. P. #7B	42-055-80107	B-3 OIL CO.	Disposal	500	--	2,400–2,532
Active	OSTEEN, W. N. #14	42-055-34306	PROLINE ENERGY RESOURCES INC	Injection	500	--	2,126–2,156
Active	WEBB OIL UNIT II #3	42-055-34971	LODEL ENGY RES CORPORATI	Injection	500	--	2,225–2,943
Active	BROWN #B 2	42-055-32533	AMS ENERGY SOLUTIONS LLP	Disposal	400	--	3,106–3,248
Active	VAN HORN, VALON #1	42-055-34131	KRUEGER GEO, LLC	Disposal	225	--	2,800–3,145
Active	ELLISON #1SW	42-055-35053	NORTH SOUTH OIL, LLC	Disposal	40,000	--	2,600–3,300
Active	MOORE, MARLIN W. -B- #4RD	42-055-01103	RED SHELL INC	Disposal	1,500	--	2,510–2,650
Active	ALEXANDER, E.C. #1D	42-055-32602	CENTEX PIPE & EQUIPMENT, INC.	Disposal	500	--	2,650–2,850
Active	EPPRIGHT, M. W. #8	42-055-33734	CENTEX PIPE & EQUIPMENT, INC.	Injection	300	--	1,644–1,666

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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.