Saltwater Disposal Wells in Knox County
Complete UIC injection & disposal well inventory from RRC permits, with reported H-10 volumes.
Active Wells
44
Permitted Capacity
57,375 bbl/d
Injected 12mo (thru 2025-06)
1.5M bbl
UIC Permits All Time
484
| STATUS | LEASE / WELL | API | OPERATOR | TYPE | PERMITTED BBL/D | INJECTED 12MO | ZONE (FT) |
|---|---|---|---|---|---|---|---|
| Cancelled | GOLDEN, E. #9 | 42-275-00000 | OAKLAND CORP | UIC | 1,200 | -- | 1,743–1,753 |
| Plugged | HUNT, E. W. #6 | 42-275-00978 | MIDWESTERN ENGY | Injection | 1,200 | -- | 1,565–1,580 |
| Cancelled | GOLDEN, E. #8 | 42-275-00000 | OAKLAND CORP | UIC | 1,200 | -- | 1,732–1,748 |
| Plugged | NORTH KNOX CITY UNIT #6 | 42-275-01021 | T-N-T ENGINEERING, INC | Injection | 1,000 | -- | 4,247–4,297 |
| Plugged | ORSBORN UNIT #18 | 42-275-00371 | CONOCO INC | UIC | 1,000 | -- | 5,068–5,080 |
| Plugged | FETSCH A #3 | 42-275-31942 | SULLIVAN, HOLLIS R. INC | Disposal | 1,000 | -- | 2,116–2,125 |
| Plugged | BURNETT ESTATE #6 | 42-275-30667 | AUSANKA OIL OPERATIONS | Disposal | 1,000 | -- | 2,406–2,540 |
| Cancelled | JARVIS UNIT #104 | 42-275-00000 | ANDERSON PETRO ACCOUNT | UIC | 1,000 | -- | 2,064–2,074 |
| Plugged | SMITH, MAGGIE #7 | 42-275-32126 | TEXCEL EXPL, INC | Injection | 1,000 | -- | 1,961–1,968 |
| Inactive | HERTEL, ELIZABETH M. ET. VIR. #6 | 42-275-32133 | TEXCEL EXPL, INC | Injection | 1,000 | -- | 1,964–1,974 |
| Plugged | SMITH, MAGGIE #3 | 42-275-02352 | TEXCEL EXPL, INC | Injection | 1,000 | -- | 1,947–1,975 |
| Plugged | JOHNSON, NAOMA, MRS. #3 | 42-275-01181 | AUSANKA OIL OPERATIONS | Injection | 1,000 | -- | 1,908–1,910 |
| Plugged | DENTON-ALBUS #3 A | 42-275-31633 | BITTER CREEK PETROLEUM CO. | Injection | 1,000 | -- | 2,264–2,284 |
| Plugged | JOHNSON, NAOMA, MRS. #4 | 42-275-80162 | AUSANKA OIL OPERATIONS | Injection | 1,000 | -- | 1,905–1,909 |
| Plugged | ORSBORN UNIT #23 | 42-275-31589 | WESTPORT OIL AND GAS CO, LP | Injection | 1,000 | -- | 4,850–4,900 |
| Plugged | ORSBORN UNIT #5 | 42-275-00961 | CONOCO INC | Injection | 1,000 | -- | 4,836–4,843 |
| Plugged | LIVINGSTON RANCH #310 | 42-275-31736 | LIVINGSTON, F. L | Injection | 1,000 | -- | 2,316–2,320 |
| Plugged | HOWELL, G. L. #4 | 42-275-00820 | CHOLLA PETRO, INC | Injection | 1,000 | -- | 4,800–5,100 |
| Plugged | ORSBORN UNIT #32 | 42-275-31777 | KERR-MCGEE OIL & GAS ONSHORE LP | Injection | 1,000 | -- | 4,800–5,200 |
| Plugged | THORMANN, F. W. #10 | 42-275-32016 | CHOLLA PETRO, INC | Injection | 1,000 | -- | 5,172–5,182 |
| Plugged | ORSBORN UNIT #33 | 42-275-31778 | APC OPER PARTNERSHIP | Injection | 1,000 | -- | 4,800–5,200 |
| Cancelled | JARVIS UNIT #107 | 42-275-00000 | ANDERSON PETRO ACCOUNT | UIC | 1,000 | -- | 2,080–2,086 |
| Plugged | FOSHEE, E.F. ET AL #4 | 42-275-30996 | BITTER CREEK PETROLEUM CO. | Injection | 1,000 | -- | 2,095–2,096 |
| Plugged | NORTH KNOX CITY UNIT #37 | 42-275-01038 | PLAINS PETRO OPER CO | Injection | 1,000 | -- | 4,238–4,288 |
| Plugged | THORMAN, F. W. #14 | 42-275-32026 | CHOLLA PETRO, INC | Injection | 1,000 | -- | 2,462–2,478 |
| Plugged | CARTWRIGHT "Q" #16 | 42-275-30154 | SULLIVAN, HOLLIS R. INC | Injection | 1,000 | -- | 1,758–1,768 |
| Plugged | ORSBORN UNIT #31 | 42-275-31767 | CHOLLA PETRO, INC | Injection | 1,000 | -- | 4,800–5,100 |
| Cancelled | HOBERT ESTATE #19 | 42-275-80208 | BURNS, BOBBY M | UIC | 900 | -- | 2,015–2,025 |
| Cancelled | HOBERT ESTATE #9 | 42-275-80201 | BURNS, BOBBY M | UIC | 900 | -- | 2,016–2,020 |
| Cancelled | HOBERT ESTATE #13 | 42-275-80203 | BURNS, BOBBY M | UIC | 900 | -- | 2,004–2,014 |
| Plugged | ORSBORN UNIT #3 | 42-275-00313 | CONOCO INC | Injection | 900 | -- | 4,867–4,873 |
| Plugged | NORTH KNOX CITY UNIT #8 | 42-275-80244 | AVAD OPER, LLC | UIC | 800 | -- | 4,254–4,295 |
| Plugged | WALL #2 | 42-275-31871 | BJL PROPERTIES, INC. | Injection | 800 | -- | 2,048–2,055 |
| Plugged | URBANCZYK, A. B. #17 | 42-275-80143 | REYNOLDS, RICHARD | Disposal | 800 | -- | 2,060–2,076 |
| Plugged | NORTH KNOX CITY UNIT #41 | 42-275-80277 | PLAINS PETRO OPER CO | Injection | 800 | -- | 4,257–4,306 |
| Plugged | SANDERS #1 | 42-275-80582 | WESTEX SALT WATER DISPOSAL | UIC | 750 | -- | 1,750–1,765 |
| Plugged | CLOUD #5 | 42-275-31020 | BUNCH FAMILY OIL TRUST | Injection | 750 | -- | 1,600–1,605 |
| Plugged | SMITH, JAY #2 | 42-275-31546 | PETRON ENERGY, INC. | Injection | 750 | -- | 1,827–1,855 |
| Plugged | GASS #4 | 42-275-31852 | PETRON ENERGY, INC. | Injection | 750 | -- | 1,823–1,840 |
| Plugged | HUNT, ERNEST -C- #2W | 42-275-30685 | COOPER, GLENN W. OIL & GAS | Injection | 720 | -- | 1,608–1,615 |
| Plugged | HOBERT, L. W. -A- #3X | 42-275-30093 | AUSANKA OIL OPERATIONS | Injection | 700 | -- | 2,000 |
| Plugged | HUNT, GEORGE #2 | 42-275-30681 | TALON PROD, INC | Injection | 600 | -- | 1,687–1,745 |
| Cancelled | FETSCH, F. #6 | 42-275-00000 | GANDY-MCCAULEY, INC. | UIC | 600 | -- | 2,060–2,062 |
| Plugged | COFFMAN, B. -B- #5 | 42-275-30259 | KNIGHT PETRO RES | Disposal | 600 | -- | 1,766–1,839 |
| Plugged | HILLS, F. J. #3 | 42-275-30201 | AUSANKA OIL OPERATIONS | Injection | 600 | -- | 1,786–1,789 |
| Plugged | BURNETT-TEXAS STATE #1 | 42-275-31415 | BMBD ENTERPRISES, LLC | Injection | 600 | -- | 2,272–2,274 |
| Cancelled | HILLS, F. J. #5 | 42-275-30247 | AUSANKA OIL OPERATIONS | Injection | 600 | -- | 1,764–1,779 |
| Plugged | CARTWRIGHT, PERRY V. #57 | 42-275-31119 | SULLIVAN, HOLLIS R. INC | Injection | 600 | -- | 1,699–1,711 |
| Plugged | CLOUD #3 | 42-275-02389 | EXLCO, INC | Disposal | 600 | -- | 1,857–1,958 |
| Plugged | DAVIS -B- #14 | 42-275-30364 | SOJOURNER DRLG. CORP | Injection | 500 | -- | 2,328–2,340 |
| Plugged | EAST VOSS TANNEHILL #8 W | 42-275-80601 | ENERGEX INC | Injection | 500 | -- | 1,994–2,014 |
| Plugged | ONE REDDER #31 | 42-275-01405 | PETRON ENERGY, INC. | UIC | 500 | -- | 1,979–2,023 |
| Plugged | ONE REDDER #30 | 42-275-01398 | PETRON ENERGY, INC. | UIC | 500 | -- | 2,012–2,014 |
| Plugged | ONE REDDER #27 | 42-275-01399 | PETRON ENERGY, INC. | UIC | 500 | -- | 2,021–2,026 |
| Plugged | ONE REDDER #25 | 42-275-01392 | PETRON ENERGY, INC. | UIC | 500 | -- | 2,008–2,023 |
| Plugged | NORTH KNOX CITY UNIT #13 | 42-275-00985 | T-N-T ENGINEERING, INC | Injection | 500 | -- | 4,158–4,189 |
| Plugged | ONE REDDER #24 | 42-275-01403 | THREE ACES PRODUCTION, INC. | UIC | 500 | -- | 1,990–2,027 |
| Plugged | ONE REDDER #22 | 42-275-01396 | PETRON ENERGY, INC. | UIC | 500 | -- | 2,017–2,032 |
| Plugged | ONE REDDER #19 | 42-275-80551 | PETRON ENERGY, INC. | UIC | 500 | -- | 1,990–2,024 |
| Plugged | EAST VOSS TANNEHILL #14 | 42-275-80546 | ENERGEX INC | UIC | 500 | -- | 2,004–2,023 |
| Plugged | SUMMERS, W. H. #12 | 42-275-01178 | PARADIGM OPERATING INC. | Disposal | 500 | -- | 1,715–1,730 |
| Plugged | DAVIS -B- #15 | 42-275-31893 | SOJOURNER DRLG. CORP | Injection | 500 | -- | 2,289–2,293 |
| Cancelled | BRANTON, G.A. #4 | 42-275-80419 | ANDERSON PETRO ACCOUNT | UIC | 500 | -- | 2,070–2,074 |
| Cancelled | THORMANN, F. W. #6 | 42-275-31979 | CHOLLA PETRO, INC | Injection | 500 | -- | 5,216–5,250 |
| Plugged | PARTRIDGE #1 | 42-275-30067 | HENDERSON & ERICKSON, INC | Disposal | 500 | -- | 2,000–2,216 |
| Plugged | MEGARGEL DRILLING CO. #13 | 42-275-30355 | DELRAY OIL, INC | Disposal | 500 | -- | 2,588–2,592 |
| Plugged | WARD, MAMIE MCFADDIN, MRS. #3 | 42-275-30661 | SMITH PIPE OF ABILENE | Injection | 500 | -- | 2,530–2,738 |
| Cancelled | JARVIS UNIT #204 | 42-275-00000 | ANDERSON PETRO ACCOUNT | UIC | 500 | -- | 2,053–2,059 |
| Plugged | MCFADDIN RANCH ALPHA 74 #7404 | 42-275-30788 | THP OPERATING LLC | Injection | 500 | -- | 2,622–2,624 |
| Plugged | BURNETT ESTATE #18 | 42-275-31369 | TEXAS JWB LLC | Injection | 500 | -- | 2,225–2,310 |
| Inactive | ELLIS RANCH #2 | 42-275-32282 | DOUBLE M PETROPROPERTIES, INC | Injection | 500 | -- | 5,695–5,730 |
| Plugged | EAST VOSS TANNEHILL #3 | 42-275-80535 | OUI OPER CO., INC | Injection | 500 | -- | 2,005–2,015 |
| Plugged | FANT -8- #4D | 42-275-31653 | TDC ENGINEERING, INC | Disposal | 500 | -- | 4,074–4,165 |
| Plugged | MICHELS, H. M. #9 | 42-275-01951 | MEHAFFEY INVESTMENTS, INC | UIC | 500 | -- | 2,008–2,020 |
| Plugged | HORTON, E. L. #B 3 | 42-275-31508 | KINTEX PETRO CO | Injection | 500 | -- | 1,742–1,748 |
| Plugged | MCFADDIN UNIT #302 | 42-275-00053 | ANGELO, ERNEST, JR | Injection | 500 | -- | 2,575–2,589 |
| Cancelled | MICHELS, H. M. #9A | 42-275-80339 | PARAGON CORP | UIC | 500 | -- | 2,003 |
| Cancelled | GOLDEN, E. #6 | 42-275-00000 | OAKLAND CORP | UIC | 500 | -- | 1,742–1,762 |
| Plugged | BURNETT ESTATE #19 | 42-275-31481 | FARMER, LEWIS & HAYDEN | Injection | 500 | -- | 2,248–2,258 |
| Plugged | MICHELS, H. M. #2 | 42-275-80332 | PARAGON CORP | Injection | 500 | -- | 1,969–1,979 |
| Plugged | NORTH KNOX CITY UNIT #31 | 42-275-00993 | DAYLIGHT PETRO LLC | Injection | 500 | -- | 4,260–4,275 |
| Plugged | BURNETT ESTATE #18A | 42-275-31370 | TEXAS JWB LLC | Injection | 500 | -- | 2,250–2,310 |
| Plugged | BURNETT ESTATE #15 | 42-275-30994 | FARMER, LEWIS & HAYDEN | Injection | 500 | -- | 2,224–2,236 |
| Cancelled | SHEEDY, SOPHIA #8 | 42-275-80066 | MOBIL OIL CORP | UIC | 500 | -- | 1,994–2,014 |
| Plugged | TYNES, W. M. #7 | 42-275-30300 | PETRO-TEX OPER CO | Disposal | 450 | -- | 1,750–1,780 |
| Plugged | ZEISSEL #6 | 42-275-30628 | MIDWESTERN ENGY | Disposal | 450 | -- | 1,914–1,936 |
| Plugged | THURMAN, BERTHA HEIRS #1 | 42-275-80231 | KINTEX PETRO CO | Injection | 400 | -- | 1,660–1,676 |
| Plugged | REED, S. N. #4 | 42-275-80087 | AUSANKA OIL OPERATIONS | UIC | 400 | -- | 2,078–2,092 |
| Plugged | AGNES HILL #2 | 42-275-31465 | DALLAS ENGY DEV CORP | Disposal | 400 | -- | 1,768–1,778 |
| Plugged | REED, S. N. #5 | 42-275-80088 | AUSANKA OIL OPERATIONS | UIC | 400 | -- | 2,080 |
| Plugged | EAST VOSS TANNEHILL #7 | 42-275-80539 | ENERGEX INC | Injection | 400 | -- | 2,000–2,013 |
| Plugged | ALLEN, HILL #7 | 42-275-80414 | REYNOLDS, RICHARD | Injection | 400 | -- | 1,620–1,634 |
| Plugged | ALLEN, HILL #4 | 42-275-80411 | REYNOLDS, RICHARD | Injection | 400 | -- | 1,698–1,700 |
| Cancelled | SPIKE BOX A #2 | 42-275-00000 | TRI ENGY RES, INC | Injection | 400 | -- | 2,565–2,590 |
| Plugged | ALLEN, HILL #2 | 42-275-02023 | REYNOLDS, RICHARD | Injection | 400 | -- | 1,687–1,693 |
| Plugged | THOMAS, V. #1W | 42-275-02117 | THOMAS, V. F. | Injection | 400 | -- | 2,203–2,213 |
| Plugged | PATTON, BEDA #3 | 42-275-01476 | LINCOLN AZTEC CORP | Injection | 400 | -- | 1,695–1,722 |
| Plugged | BARNARD, B. E. #1 | 42-275-04048 | KEY ENGY SERVICES, INC.-NTD | Injection | 400 | -- | 4,891–4,897 |
| Plugged | HUNT, E. W. #9 | 42-275-30875 | MIDWESTERN ENGY | Injection | 350 | -- | 1,540–1,548 |
| Plugged | HUDSON #4 | 42-275-31863 | CHAP OPER, INC | Injection | 350 | -- | 4,861–4,886 |
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.