Saltwater Disposal Wells in Grayson County

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

Active Wells

112

Permitted Capacity

156,815 bbl/d

Injected 12mo (thru 2025-06)

8.5M bbl

UIC Permits All Time

457

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

STATUS	LEASE / WELL	API	OPERATOR	TYPE	PERMITTED BBL/D	INJECTED 12MO	ZONE (FT)
Active	CARTER SWD #1	42-181-31528	SILVER CREEK OIL & GAS, LLC	Disposal	15,000	1.6M	3,000–6,300
Active	AMON SWD #1	42-181-31574	SILVER CREEK OIL & GAS, LLC	Disposal	15,000	1.4M	3,000–6,450
Active	EDMONSON, NAT #1	42-181-00688	BKM PROD	Injection	3,500	852,412	2,902–3,900
Active	BIG MINERAL CREEK (UV SAND) UNIT #528W	42-181-00627	FLINTLOCK EXPLORATION, LLC	Injection	3,000	610,188	4,925–6,524
Active	SHERMAN /7500 SAND/ UNIT #2203	42-181-01270	BKM PROD	Injection	3,500	464,503	4,000–6,435
Active	RISING-WARREN UNIT #1SW	42-181-01569	BKM PROD	Injection	3,500	416,633	3,969–6,078
Active	THORN, JOE B. #1	42-181-01243	LITTLE, QUINTIN CO,INC.,THE	Injection	3,000	335,000	7,878–7,939
Active	KIMBALL, LOUISE W. #8	42-181-00704	BKM PROD	Disposal	2,000	315,366	2,516–2,572
Active	PERRY WALKER #6	42-181-31496	BLS PROD CO., INC	Injection	600	153,692	4,030–4,175
Active	SUPER UNIT #305W	42-181-01868	FLINTLOCK EXPLORATION, LLC	Injection	1,000	147,975	5,290–5,880
Active	LITTLE, O. L. #10	42-181-00423	EXPORT PETRO CORP	Injection	700	144,120	3,331–3,585
Active	ANDERSON, J. E.-STRAWN #5	42-181-30767	ATEX EXPL & OPER CO	Injection	2,000	100,812	2,770–2,806
Active	SUPER UNIT #314W	42-181-01838	FLINTLOCK EXPLORATION, LLC	Injection	1,000	97,603	5,300–6,154
Active	BIG MINERAL CREEK (UV SAND) UNIT #504W	42-181-01873	FLINTLOCK EXPLORATION, LLC	Injection	3,000	94,757	6,246–7,396
Active	HUFF, N. H. #2	42-181-00046	GRAYSON PETRO CO	Disposal	500	88,875	5,567–5,596
Active	JAMISON EST. #6	42-181-81322	ST. CAJETAN OIL COMPANY, LLC	Injection	300	82,167	3,084–3,096
Active	JAMISON EST. #1	42-181-00237	ST. CAJETAN OIL COMPANY, LLC	Injection	1,000	81,292	3,232–3,315
Active	NEAL, C. A. #3 L	42-181-01655	LITTLE, QUINTIN CO,INC.,THE	UIC	1,000	77,050	8,082–8,140
Active	SUPER UNIT #715W	42-181-01232	FLINTLOCK EXPLORATION, LLC	Injection	1,000	73,281	5,000–6,770
Active	SUPER UNIT #803W	42-181-01824	FLINTLOCK EXPLORATION, LLC	Injection	1,000	68,016	3,482–3,550
Active	KELIEHOR, C. J., UNIT #1 #1	42-181-80225	ROWLAND TANK TRUCK CO	Injection	500	55,820	2,810–2,830
Active	SUPER UNIT #800W	42-181-01227	FLINTLOCK EXPLORATION, LLC	Injection	1,000	51,964	3,444–3,508
Active	SUPER UNIT #709W	42-181-01817	FLINTLOCK EXPLORATION, LLC	Injection	3,500	49,132	3,434–6,000
Active	HANDY UNIT #31	42-181-00272	BLS PROD CO., INC	Injection	1,000	45,377	2,534–3,376
Active	ANDERSON, J. E. -C- #2	42-181-01786	FELDERHOFF PROD CO	Injection	450	40,966	3,963–3,971
Active	BIG MINERAL CREEK (UV SAND) UNIT #509W	42-181-01853	FLINTLOCK EXPLORATION, LLC	Injection	3,500	38,835	6,763–8,016
Active	SUPER UNIT #203W	42-181-01865	FLINTLOCK EXPLORATION, LLC	Injection	1,000	38,629	4,968–5,108
Active	COFFMAN, A. L. #1	42-181-02217	DOOLAREE CORP	Disposal	1,000	37,800	4,540–4,720
Active	DEGAN SAND UNIT #92	42-181-31593	BLS PROD CO., INC	Injection	700	35,686	4,130–4,384
Active	TWO EDS UNIT #201	42-181-30968	FELDERHOFF PROD CO	Disposal	1,000	35,494	4,400–4,520
Active	DEGAN SAND UNIT #127	42-181-31425	BLS PROD CO., INC	Injection	700	32,987	4,110–4,321
Active	SUPER UNIT #335W	42-181-01836	FLINTLOCK EXPLORATION, LLC	Injection	2,000	30,007	5,200–6,200
Active	HANDY UNIT #24	42-181-00265	BLS PROD CO., INC	Injection	600	27,391	4,626–4,638
Active	BUTLER, MRS. TIP #1	42-181-01259	FELDERHOFF PROD CO	Disposal	750	26,540	2,811–2,870
Active	EARL, S. F. #2	42-181-01373	GILBREATH TANK TRUCKS, INC.	Injection	200	23,790	5,252–5,275
Active	SUPER UNIT #303W	42-181-00853	FLINTLOCK EXPLORATION, LLC	Injection	2,000	23,659	5,200–6,050
Active	HANDY, J. R. #21W	42-181-01929	BLS PROD CO., INC	Injection	600	20,610	2,230–3,029
Active	CANNON, J. C. #4	42-181-00223	STAR-JET CO	Disposal	150	19,615	1,818–1,855
Active	GODWIN, J. W. #2 B	42-181-00233	ST. CAJETAN OIL COMPANY, LLC	Injection	80	18,480	2,651–2,658
Active	SUPER UNIT #811WL	42-181-01696	FLINTLOCK EXPLORATION, LLC	Injection	3,000	17,500	5,294–6,966
Active	DEGAN SAND UNIT #61	42-181-80887	BLS PROD CO., INC	Injection	600	16,822	4,160–4,270
Active	HANDY UNIT #45	42-181-30061	BLS PROD CO., INC	Injection	2,400	16,694	4,893–5,761
Active	ELLIOTT, LAURA #2	42-181-31311	FELDERHOFF PROD CO	Injection	500	16,600	3,132–3,140
Active	SUPER UNIT #815WL	42-181-01239	FLINTLOCK EXPLORATION, LLC	Injection	2,000	16,265	5,225–6,250
Active	DISHMAN #1	42-181-30728	BKM PROD	Disposal	500	15,230	3,605–3,615
Active	HUTCHINSON, C. C., -A- #14	42-181-31616	BLS PROD CO., INC	Injection	300	14,673	2,373–2,680
Active	SWEENEY, HELEN O.,MRS #7	42-181-00859	BLS PROD CO., INC	Injection	500	14,378	5,380–6,620
Active	ELLIOTT, H. E. #1	42-181-30225	FELDERHOFF PROD CO	Disposal	550	14,042	1,950–2,000
Active	SUPER UNIT #810W	42-181-01689	FLINTLOCK EXPLORATION, LLC	Injection	500	13,879	3,507–3,642
Active	BIG MINERAL CREEK (UV SAND) UNIT #514W	42-181-01692	FLINTLOCK EXPLORATION, LLC	Injection	3,500	13,465	6,497–7,355
Active	ERWIN #3	42-181-31615	KODIAK OIL & GAS, INC	Injection	1,000	13,136	4,170–4,750
Active	FREEMAN, C. T. "A" #3	42-181-00107	GRAYSON PETRO CO	Disposal	300	13,075	2,708–2,790
Active	DEGAN SAND UNIT #1W	42-181-01662	FELDERHOFF PROD CO	Injection	1,000	12,790	3,801–3,815
Active	MCADEN, E. W. #8	42-181-30670	TATANKA OPERATING, LLC	Injection	400	12,560	6,548–6,564
Active	SUPER UNIT #815WU	42-181-01239	FLINTLOCK EXPLORATION, LLC	Injection	1,000	12,202	4,980–5,240
Active	HANDY UNIT #42	42-181-30051	BLS PROD CO., INC	Injection	600	10,026	4,745–4,765
Active	ELLIOTT,LAURA -B- #1	42-181-01412	FELDERHOFF PROD CO	Disposal	1,000	9,852	3,135–3,145
Active	VARLEY, S. #1	42-181-01736	FELDERHOFF PROD CO	Injection	270	9,211	3,077–3,088
Active	FLOYD, LILLIE #2	42-181-31051	GRAYSON PETRO CO	Disposal	800	8,620	2,950–3,300
Active	RAINEY, D. -A- #3	42-181-01126	ATEX EXPL & OPER CO	Disposal	300	6,859	3,735–3,750
Active	HANDY, J. R. #39	42-181-30112	BLS PROD CO., INC	Injection	1,000	6,436	2,937–3,156
Active	FERRILL, G. #4	42-181-31438	FLINTLOCK EXPLORATION, LLC	Injection	2,000	4,727	7,688–7,734
Active	HUTCHINSON, C. C., -A- #4	42-181-80092	BLS PROD CO., INC	UIC	500	4,645	2,043–2,372
Active	DEGAN SAND UNIT #12W	42-181-30977	FELDERHOFF PROD CO	Injection	500	4,196	3,978–4,008
Active	CHRISTOPHER, LENA B. #2	42-181-30583	BLS PROD CO., INC	Injection	300	4,133	2,700–3,952
Active	BROOKS, SOPHIA #2	42-181-30993	WLH PRODUCTION LLC	Injection	500	3,855	2,398–3,089
Active	HUTCHINSON, C. C., -C- #9	42-181-20085	BRAMMER PETRO, INC	Injection	2,000	3,780	4,546–4,686
Active	SUPER UNIT #404W	42-181-01849	FLINTLOCK EXPLORATION, LLC	Injection	500	3,755	3,509–3,635
Active	MARTIN, MARY #3D	42-181-01138	BKM PROD	Disposal	15	3,522	6,084–6,120
Active	JEWELL, FRANK ESTATE #1	42-181-81095	STAUB, LARRY, INC	Disposal	200	3,300	5,344–5,348
Active	JAMISON, A. C. ESTATE NCT-1 #2	42-181-01191	BRAMMER PETRO, INC	Injection	500	3,210	5,990–6,280
Active	HUTCHINSON, C. C., -C- #13	42-181-30057	BRAMMER PETRO, INC	Injection	2,000	3,184	4,495–4,560
Active	MCADEN, E. W. #2	42-181-30162	TATANKA OPERATING, LLC	Injection	750	3,140	6,500–6,524
Active	HUTCHINSON, C. C., -C- #10	42-181-00290	BRAMMER PETRO, INC	Injection	1,250	3,026	5,441–5,500
Active	SUPER UNIT #714W	42-181-01236	FLINTLOCK EXPLORATION, LLC	Injection	750	3,000	5,362–6,170
Active	ROBERTSON, JOE #1	42-181-02126	BKM PROD	Disposal	1,200	2,992	2,655–4,250
Active	HUTCHINSON, C. C., -C- #11	42-181-30049	BRAMMER PETRO, INC	Injection	1,250	2,990	4,810–4,932
Active	SUPER UNIT #807WU	42-181-01832	FLINTLOCK EXPLORATION, LLC	Injection	1,500	2,872	3,465–5,188
Active	SUPER UNIT #710W	42-181-00628	FLINTLOCK EXPLORATION, LLC	Injection	1,500	2,810	4,975–5,152
Active	HANDY UNIT #43	42-181-30052	BLS PROD CO., INC	Injection	4,000	2,713	4,792–4,802
Active	VARLEY, S. #3	42-181-01735	FELDERHOFF PROD CO	Injection	500	2,469	3,584–3,600
Active	ANDERSON, J. E. -B- #2	42-181-00949	ATEX EXPL & OPER CO	Injection	800	2,321	3,785–3,794
Active	SUPER UNIT #1D	42-181-01810	FLINTLOCK EXPLORATION, LLC	Disposal	500	2,170	2,602–3,283
Active	BROOKS, SOPHIE #1F	42-181-31417	BLS PROD CO., INC	Injection	500	2,019	5,890–5,924
Active	WATSON -A- #5D	42-181-01999	ATEX EXPL & OPER CO	Disposal	500	1,759	3,500–3,520
Active	HANDY UNIT #19	42-181-00260	BLS PROD CO., INC	Injection	600	1,718	3,752–3,840
Active	NOLAND, H. H. #1	42-181-01602	ATEX EXPL & OPER CO	Disposal	350	1,574	3,280–3,660
Active	HANDY UNIT #38M	42-181-30035	BLS PROD CO., INC	Injection	600	1,502	4,236–4,296
Active	DEGAN SAND UNIT #121A	42-181-31353	BLS PROD CO., INC	Injection	700	1,124	4,183–4,277
Active	SADLER (DORNICK HILLS) SAND UNIT #12	42-181-31299	GRAYSON PETRO CO	Injection	100	1,015	6,038–6,066
Active	DEGAN SAND UNIT #11	42-181-30045	BLS PROD CO., INC	Injection	600	530	4,167–4,204
Active	HANDY UNIT #16	42-181-01953	BLS PROD CO., INC	Injection	1,000	345	3,842–4,731
Active	HANDY UNIT #14	42-181-01951	BLS PROD CO., INC	Injection	2,000	194	3,448–3,478
Active	HUTCHINSON, C. C., -A- #2	42-181-01906	BLS PROD CO., INC	Injection	500	87	2,430–2,450
Active	BIG MINERAL CREEK (UV SAND) UNIT #501W	42-181-00855	BLS PROD CO., INC	Injection	3,000	--	6,546–7,028
Active	BIG MINERAL CREEK (UV SAND) UNIT #513	42-181-01686	FLINTLOCK EXPLORATION, LLC	Injection	3,000	--	7,104–7,264
Active	SUPER UNIT #322W	42-181-01860	FLINTLOCK EXPLORATION, LLC	Injection	2,500	--	5,346–5,896
Active	HANDY, J. R. #37 W	42-181-30110	BLS PROD CO., INC	Injection	2,000	--	3,135–3,200
Active	HANDY, J. R. #38 W	42-181-30111	BLS PROD CO., INC	Injection	2,000	--	3,135–3,200
Active	SHERMAN /7500 SAND/ UNIT #4D	42-181-01267	BKM PROD	Disposal	1,000	--	2,700–3,000

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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.