Produced water and disposal in Van Zandt County
Every injection and disposal permit in the county, what each well is permitted to take, what its operator reported, and who is reporting daily. Earthquakes in the area →
Van Zandt County has 39 active injection and disposal wells, 7 of them permitted for disposal, with 401,600 barrels a day of permitted capacity.
Operators reported 26 million barrels injected on H-10 filings in the twelve months to June 2025, up 10% on the year before, about 18% of what the permits allow.
Basa Res, Inc is the largest injector in the county, with 26 million barrels reported across 22 active wells.
- 39
- active injection wells, 7 for disposal
- 402K
- bbl/d permitted capacity
- 26.3M
- bbl reported, H-10 year to Jun 2025 +10%
- 18%
- of permitted capacity used
- 209
- UIC permits on file, all time
Reported injection, by month
H-10 FILINGS · TEN YEARS TO JUN 2025
Last 12 months 26,280,631 · prior 12 23,809,037(+10%)
Who injects here
Operators with active permits in the county, by reported H-10 volume over the settled year.
| Operator | Reported, bbl | Active wells | Capacity bbl/d |
|---|---|---|---|
| Basa Res, Inc | 25.7M | 22 | 322K |
| Jamex, Inc | 212K | 3 | 6K |
| Hughes Oil Operating, LLC | 181K | 1 | 1K |
| S N D Engy Co, Inc | 149K | 6 | 6K |
| Floex Energy LLC | 53.7K | 1 | 1K |
| Chanze Oil Co., Inc | 4.28K | 1 | 500 |
| Morton Salt, Inc | — | 3 | 61K |
| Tactical Operating Company, LLC | — | 2 | 4.6K |
Injection permits
209 UIC PERMITS · 39 ACTIVE · PAGE 1 OF 3
Active permits first, by reported volume, then cancelled, plugged, and never-activated permits.
| Well | Operator | Status | Purpose | Reported, bbl | bbl/d permitted | Zone, ft | Permitted |
|---|---|---|---|---|---|---|---|
| Swain, W. F. 14 #6 | Basa Res, Inc | Active | Enhanced recovery | 6.59M | 25,000 | 2,800–3,480 | Mar 11, 2019 |
| Swain, W. F. 36 #10 | Basa Res, Inc | Active | Enhanced recovery | 5.4M | 25,000 | 2,223–3,160 | Mar 29, 2011 |
| Wells 47 #26 | Basa Res, Inc | Active | Enhanced recovery | 4.25M | 25,000 | 2,093–3,070 | Jun 28, 2011 |
| Van,sw Lewisville Unit #6809 | Basa Res, Inc | Active | Disposal | 1.84M | 35,000 | 3,000–3,450 | Jul 19, 2021 |
| Central Van Woodbine Unit #5062 | Basa Res, Inc | Active | Enhanced recovery | 1.68M | 24,000 | 2,744–2,966 | Oct 25, 2021 |
| York, Ella -102- #1 | Basa Res, Inc | Active | Enhanced recovery | 1.57M | 24,000 | 2,200–2,880 | Jan 7, 2022 |
| Stewart 68 #7 | Basa Res, Inc | Active | Enhanced recovery | 1.35M | 15,000 | 2,748–3,050 | Sep 11, 2014 |
| York, Ella -102- #2R | Basa Res, Inc | Active | Enhanced recovery | 1.31M | 24,000 | 2,310–2,987 | Apr 12, 2024 |
| Humphrey, A. R. 70 #10 | Basa Res, Inc | Active | Disposal | 850K | — | 3,000–3,450 | Mar 21, 1984 |
| Blake, R. S. #5 | Basa Res, Inc | Active | Enhanced recovery | 288K | 20,000 | 2,480–2,884 | Jun 17, 2021 |
| Central Van Woodbine Unit #643 | Basa Res, Inc | Active | Enhanced recovery | 230K | 1,000 | 2,838–2,940 | May 17, 2022 |
| Oliver, J. R. #1C | Hughes Oil Operating, LLC | Active | Disposal | 181K | 1,000 | 3,220–3,430 | Jul 6, 2015 |
| Svruc Unit #3729L | Basa Res, Inc | Active | Enhanced recovery | 124K | 1,000 | 5,074–5,122 | Mar 3, 2000 |
| Fruitvale Waterflood Unit #1301 | Jamex, Inc | Active | Enhanced recovery | 105K | 2,000 | 8,600–8,750 | Mar 23, 2018 |
| Swain, D. L. 11 -AC- #25 | Basa Res, Inc | Active | Disposal | 83.4K | 10,000 | 2,770–2,950 | Dec 29, 2004 |
| Palmer "A" #7 | S N D Engy Co, Inc | Active | Enhanced recovery | 60K | 1,000 | 1,239–1,244 | Feb 13, 2006 |
| Fruitvale Waterflood Unit #201 | Jamex, Inc | Active | Enhanced recovery | 56.9K | 2,000 | 8,600–8,700 | Mar 23, 2018 |
| Burns, R. W. #1 | Floex Energy LLC | Active | Disposal | 53.7K | 1,000 | 4,380–5,110 | Aug 24, 2022 |
| Svruc Unit #3729U | Basa Res, Inc | Active | Enhanced recovery | 51.7K | 1,000 | 4,900–5,030 | Mar 3, 2000 |
| Fruitvale Waterflood Unit #1401 | Jamex, Inc | Active | Enhanced recovery | 50.5K | 2,000 | 8,600–8,700 | May 5, 2022 |
| Central Van Woodbine Unit #361 | Basa Res, Inc | Active | Enhanced recovery | 28.7K | 24,000 | 2,175–2,921 | Feb 20, 2026 |
| Palmer "A" #12 | S N D Engy Co, Inc | Active | Enhanced recovery | 26.5K | 1,000 | 1,224–1,238 | May 4, 2005 |
| Palmer "A" #14A | S N D Engy Co, Inc | Active | Enhanced recovery | 26.1K | 1,000 | 1,208–1,220 | Feb 13, 2006 |
| Van,sw Lewisville Unit #4402 | Basa Res, Inc | Active | Enhanced recovery | 22.6K | 1,500 | 2,644–2,698 | Feb 9, 2010 |
| Palmer "B" #1 | S N D Engy Co, Inc | Active | Enhanced recovery | 19.1K | 1,000 | 1,175–1,195 | Feb 2, 2010 |
| Palmer "A" #1 | S N D Engy Co, Inc | Active | Enhanced recovery | 17K | 1,000 | 1,204–1,232 | Jan 7, 2014 |
| York #1 | Chanze Oil Co., Inc | Active | Enhanced recovery | 4.28K | 500 | 4,978–4,995 | Feb 11, 2022 |
| Swain, W. F. 14 #8 | Basa Res, Inc | Active | Enhanced recovery | — | 24,000 | 3,207–3,552 | Aug 1, 2022 |
| Blake, R. S. #4 | Basa Res, Inc | Active | Enhanced recovery | — | 6,000 | 2,699–2,930 | Jul 3, 2012 |
| Palmer "A" #9A | S N D Engy Co, Inc | Active | Enhanced recovery | — | 1,000 | 1,233–1,239 | Feb 13, 2006 |
| Central Van Woodbine Unit #593 | Basa Res, Inc | Active | Other | — | — | 2,636 | — |
| Morton Salt #8 | Morton Salt, Inc | Active | Other | — | 25,000 | 3,750–7,000 | Sep 26, 2025 |
| Swain, W. F. 36 #7 | Basa Res, Inc | Active | Enhanced recovery | — | 24,500 | 2,734–3,130 | Sep 27, 2021 |
| Morton Salt #6 | Morton Salt, Inc | Active | Other | — | 18,000 | 1,624–1,900 | Feb 13, 2023 |
| Morton Salt #7 | Morton Salt, Inc | Active | Other | — | 18,000 | 1,400–3,009 | Feb 13, 2023 |
| Taylor, J. T. 33 #7 | Basa Res, Inc | Active | Enhanced recovery | — | 10,000 | 2,247–2,436 | Jan 6, 2026 |
| Adair, H. J. #1 | Tactical Operating Company, LLC | Active | Disposal | — | 4,000 | 4,280–5,120 | Aug 26, 1971 |
| Steward, G. W. 68 #3 | Basa Res, Inc | Active | Enhanced recovery | — | 1,500 | 2,738–2,792 | Dec 1, 1980 |
| Martin #1 | Tactical Operating Company, LLC | Active | Disposal | — | 600 | 4,630–5,130 | Jul 9, 2008 |
| Southeast Van Lewisville Unit #1152 | Union Oil Co of California | Cancelled | Enhanced recovery | — | 30,000 | 3,218–3,294 | Apr 30, 1973 |
| Shirley, M. F. 107 #4D | Union Oil Co of California | Cancelled | Enhanced recovery | — | 30,000 | 3,360–3,440 | Sep 7, 1979 |
| Swain, O. L. 109 #5 | Union Oil Co of California | Plugged | Enhanced recovery | — | 30,000 | 2,700–2,800 | Aug 17, 1979 |
| Bracken, J. A. 35 #14 | Union Oil Co of California | Plugged | Enhanced recovery | — | 25,000 | 2,850–3,200 | Feb 8, 1990 |
| Swain, O. L. 11 "A-C" #3 | Union Oil Co of California | Cancelled | Enhanced recovery | — | 25,000 | 2,630–2,886 | Jun 25, 1991 |
| Central Van Woodbine Unit #3002 | Union Oil Co of California | Plugged | Enhanced recovery | — | 25,000 | 2,614–2,937 | Apr 21, 1992 |
| Shirley, M. F. 107 #9 | Union Oil Co of California | Cancelled | Enhanced recovery | — | 20,000 | 3,000–3,450 | Apr 28, 1989 |
| Morton Salt #4 | Morton Salt, Inc | Cancelled | Other | — | 18,000 | 1,212–2,295 | Feb 13, 2023 |
| Morton Salt #3 | Morton Salt, Inc | Cancelled | Other | — | 18,000 | 1,170–2,005 | Feb 13, 2023 |
| Magers, A. F. 18 #1 | Union Oil Co of California | Plugged | Enhanced recovery | — | 15,000 | 3,010–3,150 | Jun 5, 2008 |
| Morton Salt #5B | Morton International, Inc. | Plugged | Other | — | 12,000 | 800–2,500 | Nov 2, 2004 |
| Gilbert, M. L. 105 #504 | Union Oil Co of California | Plugged | Enhanced recovery | — | 10,000 | 2,893–3,498 | Jul 27, 1973 |
| Van,sw Lewisville Unit #4206 | Union Oil Co of California | Plugged | Enhanced recovery | — | 10,000 | 2,620–2,751 | Oct 10, 2017 |
| Bracken, J. A. 503 #14 | Basa Res, Inc | Inactive | Enhanced recovery | — | 10,000 | 2,140–2,336 | Jan 6, 2026 |
| Swain, W. F. 9 #11 | Union Oil Co of California | Cancelled | Other | — | 8,000 | 3,322–3,360 | Nov 30, 1970 |
| Central Van Woodbine Unit #642 | Union Oil Co of California | Cancelled | Other | — | 5,200 | 2,709–2,823 | Aug 16, 1982 |
| Van,sw Lewisville Unit #6808 | Unocal Expl Corp | Cancelled | Enhanced recovery | — | 3,000 | 2,391–2,426 | Apr 24, 1974 |
| Palmer-Metcalf #3 | Crawford Hughes Oper Co | Plugged | Enhanced recovery | — | 3,000 | 5,102–5,154 | Aug 31, 1995 |
| Palmer-Metcalf -B- #6 | C&P Resources Operating Co,llc | Plugged | Enhanced recovery | — | 3,000 | 4,070–4,160 | Mar 10, 2011 |
| Van,sw Lewisville Unit #4207 | Union Oil Co of California | Cancelled | Other | — | 3,000 | 2,796–2,824 | Apr 9, 1976 |
| Svruc Unit #3724 | Basa Res, Inc | Inactive | Enhanced recovery | — | 2,000 | 4,923–5,138 | Nov 15, 1999 |
| Svruc Unit #3815 | Union Oil Co of California | Plugged | Enhanced recovery | — | 2,000 | 4,887–5,100 | Jul 27, 2001 |
| South Van, Lewisville,w. F. Unit #656W | Unocal Expl Corp | Cancelled | Enhanced recovery | — | 1,700 | 2,676–2,708 | Oct 11, 1973 |
| South Van, Lewisville,w. F. Unit #676W | Union Oil Co of California | Cancelled | Enhanced recovery | — | 1,700 | 2,890–2,922 | May 8, 1975 |
| South Van, Lewisville,w. F. Unit #6510W | Union Oil Co of California | Cancelled | Enhanced recovery | — | 1,700 | 2,756–2,823 | Feb 13, 1973 |
| South Van, Lewisville,w. F. Unit #6514W | Unocal Expl Corp | Cancelled | Enhanced recovery | — | 1,700 | 2,620–2,650 | Oct 11, 1973 |
| South Van, Lewisville,w. F. Unit #6515W | Unocal Expl Corp | Cancelled | Enhanced recovery | — | 1,700 | 2,620–2,650 | Oct 11, 1973 |
| South Van, Lewisville,w. F. Unit #7001W | Unocal Expl Corp | Cancelled | Enhanced recovery | — | 1,700 | 2,660–2,710 | Feb 13, 1973 |
| Van,sw Lewisville Unit #4712 | Union Oil Co of California | Cancelled | Enhanced recovery | — | 1,500 | 2,652–2,750 | Dec 1, 1980 |
| Van,sw Lewisville Unit #6601 | Union Oil Co of California | Plugged | Enhanced recovery | — | 1,500 | 2,844–2,916 | Dec 1, 1980 |
| Van,sw Lewisville Unit #6606 | Union Oil Co of California | Plugged | Enhanced recovery | — | 1,500 | 2,874–2,906 | Dec 1, 1980 |
| Van,sw Lewisville Unit #6607 | Union Oil Co of California | Cancelled | Enhanced recovery | — | 1,500 | 2,782–2,846 | Dec 1, 1980 |
| Van,sw Lewisville Unit #6608 | Union Oil Co of California | Plugged | Enhanced recovery | — | 1,500 | 2,846–2,898 | Dec 1, 1980 |
| Van,sw Lewisville Unit #6613 | Union Oil Co of California | Cancelled | Enhanced recovery | — | 1,500 | 2,764–2,824 | Dec 1, 1980 |
| Van,sw Lewisville Unit #6708 | Union Oil Co of California | Cancelled | Enhanced recovery | — | 1,500 | 2,906–2,982 | Dec 1, 1980 |
| Van,sw Lewisville Unit #6802 | Union Oil Co of California | Plugged | Enhanced recovery | — | 1,500 | 2,666–2,776 | Feb 9, 2010 |
| Van,sw Lewisville Unit #6804 | Union Oil Co of California | Cancelled | Enhanced recovery | — | 1,500 | 2,756–2,800 | Dec 1, 1980 |
| Van,sw Lewisville Unit #6901 | Union Oil Co of California | Plugged | Enhanced recovery | — | 1,500 | 2,666–2,760 | Dec 1, 1980 |
| Van,sw Lewisville Unit #6904 | Unocal Expl Corp | Cancelled | Enhanced recovery | — | 1,500 | 2,854–2,960 | Dec 1, 1980 |
| Van,sw Lewisville Unit #6908 | Union Oil Co of California | Cancelled | Enhanced recovery | — | 1,500 | 2,704–2,812 | Dec 1, 1980 |
| Van,sw Lewisville Unit #7004W | Union Oil Co of California | Plugged | Enhanced recovery | — | 1,500 | 2,986–2,898 | Dec 1, 1980 |
| Van,sw Lewisville Unit #7007 | Union Oil Co of California | Plugged | Enhanced recovery | — | 1,500 | 2,943–3,000 | Dec 1, 1980 |
| Van,sw Lewisville Unit #6614 | Union Oil Co of California | Cancelled | Enhanced recovery | — | 1,500 | 2,988–2,998 | May 7, 1981 |
| South Van, Lewisville,w. F. Unit #6516 | Unocal Expl Corp | Cancelled | Enhanced recovery | — | 1,500 | 2,706–2,742 | Jul 6, 1981 |
| Central Van Woodbine Unit #3029 | Union Oil Co of California | Plugged | Enhanced recovery | — | 1,500 | 2,578–2,680 | Feb 2, 2016 |
| Van,sw Lewisville Unit #6707 | Union Oil Co of California | Cancelled | Enhanced recovery | — | 1,500 | 2,882–2,936 | Feb 9, 2010 |
| Van,sw Lewisville Unit #7008 | Union Oil Co of California | Cancelled | Enhanced recovery | — | 1,500 | 2,910–3,030 | Jan 27, 1978 |
| Central Van Woodbine Unit #641 | Union Oil Co of California | Plugged | Enhanced recovery | — | 1,500 | 2,633–2,988 | Feb 2, 2010 |
| Maxfield, A. G. 38 #14 | Basa Res, Inc | Inactive | Enhanced recovery | — | 1,400 | 4,920–5,121 | Dec 31, 1999 |
| Svruc Unit #3817 | Union Oil Co of California | Plugged | Enhanced recovery | — | 1,400 | 4,950–5,160 | Dec 31, 1999 |
| South Van, Lewisville,w. F. Unit #742W | Unocal Expl Corp | Cancelled | Other | — | 1,000 | 2,907–2,918 | Mar 19, 1970 |
| York, Ella 102 #210W | Union Oil Co of California | Cancelled | Enhanced recovery | — | 1,000 | 2,878–3,015 | Jan 8, 1981 |
| Carroll Unit #406W | Unocal Expl Corp | Cancelled | Enhanced recovery | — | 1,000 | 2,817–2,910 | Jan 8, 1981 |
| Blackstock, Frank 106 #606W | Union Oil Co of California | Cancelled | Enhanced recovery | — | 1,000 | 2,787–2,875 | Jan 8, 1981 |
| York, Ella 102 #213 | Union Oil Co of California | Cancelled | Enhanced recovery | — | 1,000 | 2,863–2,931 | Jun 16, 1981 |
| Blackstock, Frank 106 #608 | Union Oil Co of California | Cancelled | Enhanced recovery | — | 1,000 | 2,868–3,005 | Jan 8, 1981 |
| McKenzie, J. C. #1 | Gross Engy Corp | Cancelled | Disposal | — | 1,000 | 3,250–3,740 | Dec 23, 1983 |
| Central Van Woodbine Unit #5061 | Union Oil Co of California | Plugged | Enhanced recovery | — | 1,000 | 2,740–2,978 | Jun 24, 2011 |
| Central Van Woodbine Unit #5917 | Union Oil Co of California | Cancelled | Enhanced recovery | — | 1,000 | 2,722–2,750 | Oct 16, 1984 |
| Blackstock, Frank 106 #609 | Union Oil Co of California | Cancelled | Enhanced recovery | — | 1,000 | 2,865–2,894 | Jun 16, 1981 |
| Central Van Woodbine Unit #638 | Union Oil Co of California | Cancelled | Enhanced recovery | — | 1,000 | 2,550–2,850 | May 12, 1987 |
Latest disposal drilling permits
W-1 drilling permits in the county tagged as produced-water disposal.
| Issued | Permit | Operator | Lease / well |
|---|---|---|---|
| Feb 16, 2010 | 690946 | Cynpat Oil & Gas, Inc. | McKenzie SWD #1 46730555 |
About this data
RRC UIC well master and H-10 injection reports, settled through Jun 2025; TexNet daily injection for the last settled month; disposal permit tags from Petrora's sector classifier.
Developers: this page as JSON is GET /v1/data/water/tx/van-zandt, documented in the API reference.