Saltwater Disposal Wells in Duval County

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

Active Wells

171

Permitted Capacity

681,600 bbl/d

Injected 12mo (thru 2025-06)

27.1M bbl

UIC Permits All Time

1,342

STATUS	LEASE / WELL	API	OPERATOR	TYPE	PERMITTED BBL/D	INJECTED 12MO	ZONE (FT)
Active	GRUY B #8	42-131-39597	AURORA RES CORP	Injection	10,000	1.5M	1,800–1,980
Active	DINN -A- #4	42-131-06866	AURORA RES CORP	Injection	10,000	1.5M	1,750–1,800
Active	DINN -A- #19	42-131-39443	AURORA RES CORP	Injection	10,000	1.4M	1,745–1,840
Active	WHITE, P. E., -B- #149	42-131-39525	KILLAM OIL CO., LTD	Disposal	5,000	1.3M	1,556–1,636
Active	FOSTER HEIRS #3	42-131-00246	AURORA RES CORP	Injection	20,000	1.1M	1,510–1,750
Active	GRUY B #3	42-131-39569	AURORA RES CORP	Injection	10,000	1.0M	1,800–1,950
Active	DRISCOLL,ROBERT #117	42-131-10936	HILCORP ENGY CO	Injection	10,000	993,044	2,800–3,200
Active	WHITE, P. E., -B- #128	42-131-36726	KILLAM OIL CO., LTD	Disposal	5,000	782,290	1,604–1,650
Active	DINN -A- #24	42-131-39466	AURORA RES CORP	Injection	20,000	761,457	1,790–1,880
Active	KILLAM "257" #21	42-131-39300	KILLAM OIL CO., LTD	Injection	5,000	751,290	1,684–1,748
Active	WHITE, P. E., -B- #131	42-131-36733	KILLAM OIL CO., LTD	Disposal	5,000	750,249	1,584–1,644
Active	WEIL #16SW	42-131-39510	TRANS-TEX OPERATING LLC	Disposal	2,400	739,255	3,000–3,400
Active	GRUY A #21	42-131-39571	AURORA RES CORP	Injection	10,000	693,696	1,775–1,875
Active	WILSON, J. O. #40	42-131-37112	MCGOWAN WORKING PTRS, INC	Injection	5,000	637,593	2,300–2,450
Active	DINN -A- #3	42-131-06865	AURORA RES CORP	Injection	10,000	622,757	1,805–1,812
Active	DRISCOLL, ROBERT #14D	42-131-07892	HILCORP ENGY CO	Disposal	4,000	605,475	3,100–3,375
Active	HOFFMAN -Z- #1	42-131-39327	HBC OIL COMPANY, LLC	Disposal	6,000	580,470	2,300–2,900
Active	DCRC MF NCT-25 #16	42-131-37971	RESERVE OPER CORP	Disposal	3,500	565,739	3,000–3,800
Active	WILSON, J. O. #41	42-131-37108	MCGOWAN WORKING PTRS, INC	Injection	5,000	535,714	2,300–2,450
Active	DINN -A- #9	42-131-39212	AURORA RES CORP	Injection	20,000	499,181	1,786–1,942
Active	DUVAL RANCH, SEC. #288 #29	42-131-37655	MCGOWAN WORKING PTRS, INC	Injection	5,000	491,575	1,590–1,680
Active	VANCO #10	42-131-39291	RATTLESNAKE OPER CO, LLC	Disposal	15,000	485,653	5,122–5,721
Active	DUVAL RANCH, SEC. #288 #30 W	42-131-37656	MCGOWAN WORKING PTRS, INC	Injection	5,000	482,573	1,590–1,680
Active	WORDEN & DROUGHT -A- #3A	42-131-04657	MCGOWAN WORKING PTRS, INC	Injection	3,800	478,604	1,550–1,660
Active	DUVAL RANCH, SEC. #288 #23WI	42-131-37553	MCGOWAN WORKING PTRS, INC	Injection	4,000	469,342	1,590–1,680
Active	DCR-STATE 366/76/64/54 #19	42-131-39301	KILLAM OIL CO., LTD	Injection	5,000	462,662	2,600–3,600
Active	WORDEN & DROUGHT -A- #2A	42-131-04656	MCGOWAN WORKING PTRS, INC	Injection	6,000	441,927	1,527–1,578
Active	DUVAL COUNTY RANCH CO. -K- #41	42-131-31035	TEXAS PETRO INVESTMENT CO	Disposal	5,000	405,358	1,400–2,700
Active	KILLAM MINERAL FEE SECT. 132 "A" #21	42-131-06383	KILLAM OIL CO., LTD	Injection	4,000	363,787	1,490–1,512
Active	DUVAL RANCH -59- #28	42-131-34795	KILLAM OIL CO., LTD	Disposal	7,500	320,136	1,504–1,690
Active	BYLAND, J. W. #5	42-131-36617	HILCORP ENGY CO	Disposal	1,000	301,132	1,750–2,150
Active	DCRC SEC. 152. #7	42-131-37191	KILLAM OIL CO., LTD	Disposal	3,000	296,523	2,670–2,910
Active	DUVAL RANCH SEC. 203 #42	42-131-39473	KILLAM OIL CO., LTD	Disposal	5,000	265,398	2,650–3,700
Active	KOHLER, V. -A- #174	42-131-36897	KD ENGY, LLC	Injection	4,000	254,450	2,585–2,700
Active	WEIL-D #52	42-131-30091	FINALY RES LLC	Injection	6,000	197,057	2,231–2,241
Active	ROBLES #11	42-131-36103	PALOMA OPER, LLC	Injection	2,000	192,731	2,500–3,000
Active	DUVAL COUNTY RANCH CO. -J- #10	42-131-37933	MOUNTAIN V TEXAS, LLC	Injection	4,000	175,065	5,750–5,865
Active	WEIL #8	42-131-31804	TRANS-TEX OPERATING LLC	Disposal	2,500	156,599	1,646–1,686
Active	MARTIN, R. S. -A- #8R	42-131-39006	HILCORP ENGY CO	Injection	2,000	146,172	1,050–1,150
Active	D.C.R.C. SECTION 64 #7	42-131-39207	DEWBRE, JERRY C., TRUSTEE	Injection	1,500	145,050	1,290–1,620
Active	SERNA, REFUGIO #2	42-131-00753	SERNA INC.	Injection	1,000	136,324	1,900–1,980
Active	MAGNOLIA-DUVAL RANCH SEC. 208-09 #64W	42-131-34432	KILLAM OIL CO., LTD	Injection	1,500	128,255	1,595–1,840
Active	DUVON, NELL M. #3	42-131-03790	HILCORP ENGY CO	Disposal	1,000	125,229	1,845–2,040
Active	DUVAL COUNTY RANCH CO. #1R	42-131-38146	CORDELE DEV CORP	Injection	600	115,700	692–750
Active	WIEDERKEHR, L. #160	42-131-31216	BLACK GOLD OPER CO, LLC	Injection	0	109,278	1,721
Active	DUVAL RANCH -59- #31	42-131-39630	KILLAM OIL CO., LTD	Injection	5,000	104,520	2,150–2,216
Active	SCHALLERT E&P #10	42-131-82474	HUISACHE ENVIRO SERVICES, L.L.C.	Disposal	20,000	102,128	895–2,550
Active	DUVAL CO. RANCH CO.-STATE -L- #25	42-131-06279	CARIBBEAN ENGY LLC II	Injection	1,000	97,951	1,400–1,427
Active	DUVAL COUNTY RANCH CO. #6FR	42-131-38451	CORDELE DEV CORP	Injection	3,000	97,000	880–1,170
Active	SOUTH TEXAS DISPOSAL, INC #2	42-131-38233	MID RIVER MIDSTREAM LLC	Disposal	6,000	96,755	2,850–3,600
Active	HOFFMAN LOMA NOVIA 2730 SD UNIT #1058	42-131-38370	HILCORP ENGY CO	Injection	2,000	87,562	1,800–2,780
Active	SCHALLERT E&P #9	42-131-82473	HUISACHE ENVIRO SERVICES, L.L.C.	Disposal	20,000	82,584	888–2,550
Active	DUVAL COUNTY RANCH CO. STATE -P- #12	42-131-10646	CARIBBEAN ENGY LLC II	Injection	5,000	74,488	2,064–2,084
Active	D. C. R. C. TRACT C #7	42-131-38147	SCHLACHTER OPER CORP	Injection	400	74,159	1,307–1,317
Active	BISHOP CATTLE CO. #65D	42-131-39662	HILCORP ENGY CO	Injection	20,000	73,628	1,750–3,432
Active	DUVAL COUNTY RANCH CO. STATE -P- #7	42-131-06522	CARIBBEAN ENGY LLC II	Injection	5,000	73,505	2,050–2,150
Active	DUVAL COUNTY RANCH CO. STATE -P- #13	42-131-10647	CARIBBEAN ENGY LLC II	Injection	4,000	73,243	2,080–2,160
Active	DUVAL COUNTY RANCH CO.-STATE -F- #21	42-131-38182	CARIBBEAN ENGY LLC II	Disposal	1,800	73,183	2,280–3,430
Active	GOVT. WELLS, N. (1800 AW&BW)UNIT #53	42-131-33105	BLACK GOLD OPER CO, LLC	Injection	800	70,601	1,854–1,866
Active	SCHALLERT E&P #2D	42-131-39233	HUISACHE ENVIRO SERVICES, L.L.C.	Disposal	25,000	65,443	850–1,150
Active	DUVAL RANCH, SEC. #58 #23	42-131-38409	DEWBRE, JERRY C., TRUSTEE	Injection	1,000	62,279	1,520–1,580
Active	DUVAL RANCH, SEC. #58 #25	42-131-38686	DEWBRE, JERRY C., TRUSTEE	Injection	1,000	62,180	1,500–1,600
Active	KOHLER, V. -A- #223	42-131-39475	KD ENGY, LLC	Injection	4,000	61,851	1,740–1,930
Active	LUNDELL, E. C. -A- #9	42-131-05627	3D OIL CO, LLC	Injection	900	60,250	2,222–2,255
Active	GOVT. WELLS, N. (1800 AW&BW)UNIT #51W	42-131-31106	BLACK GOLD OPER CO, LLC	Injection	0	57,015	1,847
Active	WIEDERKEHR 365 #6	42-131-39663	BLACK GOLD OPER CO, LLC	Injection	2,000	51,925	955–965
Active	LICHTENBERGER, A. #1D	42-131-35397	COLUMBUS ENGY, LLC	Disposal	1,500	48,812	2,585–2,930
Active	HAHL, C. W. CO. -C- #2A	42-131-39131	PROVIDENCE OIL PROD	Disposal	500	38,903	1,600–1,660
Active	HAHL, C. W. #B 4	42-131-80613	CHUMLEY, GEORGE ESTATE OF	Injection	400	38,480	2,320–2,330
Active	DCRC MF NCT-64 #6 H	42-131-30756	HILCORP ENGY CO	Injection	1,000	38,410	1,575–1,675
Active	WEST 76 DCRC STATE OIL UNIT #18	42-131-38573	DEWBRE, JERRY C., TRUSTEE	Injection	1,000	36,660	1,310–1,400
Active	WEST 76 DCRC STATE OIL UNIT #19	42-131-38931	DEWBRE, JERRY C., TRUSTEE	Injection	1,000	36,100	1,310–1,400
Active	MOODY, L. B. #4	42-131-37136	HILCORP ENGY CO	Disposal	300	35,433	1,696–1,810
Active	CREWS #1S	42-131-39650	EL MESTENO ENERGY LLC	Disposal	500	35,345	2,095–2,140
Active	BISHOP CATTLE COMPANY -B- #1 B	42-131-38743	HILCORP ENGY CO	Disposal	2,000	33,743	1,750–2,040
Active	KILLAM FREER RANCH '196' #15	42-131-39689	KILLAM OIL CO., LTD	Disposal	5,000	32,719	2,275–2,650
Active	MEEK, W. W. #6WD	42-131-02218	SERNA INC.	Disposal	500	30,000	2,000–2,110
Active	HERBST, WALTER #3X	42-131-38297	NORDSTRAND ENGINEERING, INC	Injection	100	28,877	2,808–2,820
Active	D.C.R.C. #2288	42-131-31507	KEBO OIL & GAS, INC	Disposal	1,500	28,712	1,950–2,320
Active	P.E. WHITE #4	42-131-39587	2C OIL, LLC	Injection	2,000	25,632	2,302–2,340
Active	DROUGHT, K.L. #8	42-131-37254	ELITEENERGYHOLDINGS LLC	Disposal	1,000	22,252	1,486–1,506
Active	D.C.R.C. SECTION 274 #4	42-131-39277	DEWBRE, JERRY C., TRUSTEE	Disposal	300	21,020	1,890–1,990
Active	DCRC SECTION 194 #1	42-131-39348	DEWBRE, JERRY C., TRUSTEE	Injection	500	14,520	2,050–2,150
Active	DUVAL RANCH #6	42-131-37042	RAGARS OIL & GAS CO	Injection	600	14,350	2,240–2,250
Active	TWIZZLER #3SW	42-131-39520	ENERQUEST OPER L.L.C	Injection	2,000	12,478	2,230–2,422
Active	HAGIST RANCH -A- #11	42-131-00340	HILCORP ENGY CO	Disposal	2,000	11,808	2,900–3,700
Active	HUBBERD, MARY C. -A- #11	42-131-82538	HILCORP ENGY CO	Disposal	1,250	11,395	1,830–1,860
Active	DCRC -A- NCT-12 #10WS	42-131-30801	HILCORP ENGY CO	Injection	800	11,309	1,200–1,400
Active	WELDER, J. F. HEIRS #1	42-131-32914	L.T.D. EXPLORATIONS INC	Injection	25,000	11,110	1,711–1,713
Active	MUY GRANDE SWDS #1	42-131-37648	PROLINE ENERGY RESOURCES INC	Disposal	2,000	9,138	1,915–2,140
Active	DUVAL CO. RANCH CO. -D- #22W	42-131-06253	CARIBBEAN ENGY LLC II	Injection	700	8,267	1,402–1,412
Active	ROGERS, HERMINIA G. #5	42-131-37285	3D OIL CO, LLC	Injection	500	7,770	3,238–3,248
Active	LOPEZ -A- #25	42-131-39533	TRIUM, LTD	Injection	3,000	7,500	1,680–1,820
Active	WENDT, L. #2	42-131-05180	3D OIL CO, LLC	Disposal	200	7,300	1,585–1,700
Active	TEXACO- EXXON TOMAS FEE #1	42-131-37377	RAGARS OIL & GAS CO	Injection	1,500	6,000	2,230–2,250
Active	HAHL, C. W., SEC. 67 #5	42-131-31241	HILCORP ENGY CO	Injection	0	5,260	2,648
Active	WEATHERBY, L. C. #2	42-131-32053	BLOCK "T" PETRO, INC	Disposal	2,600	4,807	2,860–3,250
Active	E.SEVEN SISTERS GAS TR. FAC. SWD #1	42-131-36474	REMORA OPER, LLC	Disposal	2,000	4,339	3,100–4,400
Active	DUVAL COUNTY RANCH - STATE #3	42-131-04790	L.T.D. EXPLORATIONS INC	UIC	500	4,150	1,297–1,299
Active	SIX-ROOS #3	42-131-37543	LOS HIJOS DE SANCHEZ J LLC	Injection	2,500	3,550	2,000–2,040

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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.