Saltwater Disposal Wells in Chambers County
Complete UIC injection & disposal well inventory from RRC permits, with reported H-10 volumes.
Active Wells
290
Permitted Capacity
29.7M bbl/d
Injected 12mo (thru 2025-06)
50.0M bbl
UIC Permits All Time
664
| STATUS | LEASE / WELL | API | OPERATOR | TYPE | PERMITTED BBL/D | INJECTED 12MO | ZONE (FT) |
|---|---|---|---|---|---|---|---|
| Active | MT. BELVIEU STORAGE #7 | 42-071-30824 | EXXONMOBIL PIPELINE CO LLC | UIC | 119,000 | -- | 3,300–4,128 |
| Active | FEE #5 | 42-071-30116 | ONEOK HYDROCARBON SOUTHWEST, LLC | UIC | 99,000 | -- | 2,184–3,870 |
| Active | MT. BELVIEU STORAGE #602 | 42-071-32673 | EXXONMOBIL PIPELINE CO LLC | UIC | 90,000 | -- | 2,545–3,472 |
| Active | FEE #14 | 42-071-81678 | TARGA DOWNSTREAM LLC | UIC | 90,000 | -- | 2,030–3,302 |
| Active | FEE #23 | 42-071-30250 | TARGA DOWNSTREAM LLC | UIC | 86,000 | -- | 1,911–3,298 |
| Active | LONE STAR NGL MONT BELVIEU #9ST | 42-071-30153 | ENGY TRANSFER MT BELV NGLS LP | UIC | 84,000 | -- | 2,020–3,617 |
| Active | FEE #11 | 42-071-81675 | TARGA DOWNSTREAM LLC | UIC | 80,000 | -- | 1,877–2,735 |
| Active | LONE STAR NGL MONT BELVIEU #7ST | 42-071-20164 | ENGY TRANSFER MT BELV NGLS LP | UIC | 80,000 | -- | 2,031–3,622 |
| Active | MT. BELVIEU STORAGE #2 | 42-071-81654 | EXXONMOBIL PIPELINE CO LLC | UIC | 75,000 | -- | 2,588–3,337 |
| Active | LONE STAR NGL MONT BELVIEU #6NT | 42-071-30078 | ENGY TRANSFER MT BELV NGLS LP | UIC | 65,000 | -- | 1,898–2,913 |
| Active | LONE STAR NGL MONT BELVIEU #2ST | 42-071-81564 | ENGY TRANSFER MT BELV NGLS LP | UIC | 65,000 | -- | 1,898–3,320 |
| Active | EQUISTAR CHEMICALS, LP #12 | 42-071-30520 | EQUISTAR CHEMICALS, LP | UIC | 61,200 | -- | 2,212–3,576 |
| Active | EQUISTAR CHEMICALS, LP #4 | 42-071-81602 | EQUISTAR CHEMICALS, LP | UIC | 61,200 | -- | 1,900–2,951 |
| Active | EQUISTAR CHEMICALS, LP #9 | 42-071-30300 | EQUISTAR CHEMICALS, LP | UIC | 61,200 | -- | 1,794–3,895 |
| Active | EQUISTAR CHEMICALS, LP #11 | 42-071-30334 | EQUISTAR CHEMICALS, LP | UIC | 61,200 | -- | 1,966–3,607 |
| Active | EQUISTAR CHEMICALS, LP #10 | 42-071-30323 | EQUISTAR CHEMICALS, LP | UIC | 61,200 | -- | 1,933–3,478 |
| Active | EQUISTAR CHEMICALS, LP #13 | 42-071-30521 | EQUISTAR CHEMICALS, LP | UIC | 61,200 | -- | 2,235–3,500 |
| Active | LONE STAR NGL MONT BELVIEU #5ST | 42-071-81567 | ENGY TRANSFER MT BELV NGLS LP | UIC | 60,000 | -- | 1,989–3,619 |
| Active | MT. BELVIEU STORAGE #4 | 42-071-81656 | EXXONMOBIL PIPELINE CO LLC | UIC | 58,000 | -- | 2,580–3,459 |
| Active | LONE STAR NGL MONT BELVIEU #10NT | 42-071-30441 | ENGY TRANSFER MT BELV NGLS LP | UIC | 58,000 | -- | 2,089–3,446 |
| Active | FEE #3 | 42-071-81662 | ONEOK HYDROCARBON SOUTHWEST, LLC | UIC | 57,000 | -- | 1,804–3,150 |
| Active | LONE STAR NGL MONT BELVIEU #7NT | 42-071-30146 | ENGY TRANSFER MT BELV NGLS LP | UIC | 54,000 | -- | 1,950–3,526 |
| Active | LONE STAR NGL MONT BELVIEU #6ST | 42-071-81568 | ENGY TRANSFER MT BELV NGLS LP | UIC | 53,000 | -- | 1,967–3,551 |
| Active | FEE #17 | 42-071-81681 | TARGA DOWNSTREAM LLC | UIC | 48,000 | -- | 1,575–3,062 |
| Active | WINFREE, O. K. III ET. AL. #7 | 42-071-32636 | PURE SALT BAYTOWN, LLC | UIC | 45,000 | -- | 3,150–7,300 |
| Active | WINFREE, O. K. III ET. AL. #9 | 42-071-32637 | PURE SALT BAYTOWN, LLC | UIC | 45,000 | -- | 3,150–7,300 |
| Active | MT. BELVIEU STORAGE #5 | 42-071-03517 | EXXONMOBIL PIPELINE CO LLC | UIC | 38,000 | -- | 2,115–2,993 |
| Active | FEE #8 | 42-071-81672 | TARGA DOWNSTREAM LLC | UIC | 38,000 | -- | 1,922–2,857 |
| Active | FEE #4 | 42-071-81667 | TARGA DOWNSTREAM LLC | UIC | 38,000 | -- | 1,925–2,792 |
| Active | FEE #9 | 42-071-81673 | TARGA DOWNSTREAM LLC | UIC | 38,000 | -- | 1,918–2,794 |
| Active | FEE #3 | 42-071-81666 | TARGA DOWNSTREAM LLC | UIC | 38,000 | -- | 1,936–2,777 |
| Active | FEE #7 | 42-071-81671 | TARGA DOWNSTREAM LLC | UIC | 38,000 | -- | 1,924–2,690 |
| Active | FEE #6 | 42-071-81670 | TARGA DOWNSTREAM LLC | UIC | 38,000 | -- | 1,941–2,760 |
| Active | FEE #2 | 42-071-81665 | TARGA DOWNSTREAM LLC | UIC | 38,000 | -- | 1,922–2,821 |
| Active | FEE #1 | 42-071-00783 | TARGA DOWNSTREAM LLC | UIC | 38,000 | -- | 1,943–2,641 |
| Active | WINFREE, O. K. III ET. AL. #1 | 42-071-32100 | PURE SALT BAYTOWN, LLC | UIC | 35,000 | -- | 800–2,500 |
| Active | WINFREE, O. K. III ET. AL. #8 | 42-071-32598 | PURE SALT BAYTOWN, LLC | UIC | 35,000 | -- | 800–2,500 |
| Active | EQUISTAR CHEMICALS, LP #6 | 42-071-81604 | EQUISTAR CHEMICALS, LP | UIC | 30,200 | -- | 2,083–3,217 |
| Active | EQUISTAR CHEMICALS, LP #8 | 42-071-30117 | EQUISTAR CHEMICALS, LP | UIC | 30,200 | -- | 1,884–3,739 |
| Active | EQUISTAR CHEMICALS, LP #3 | 42-071-81601 | EQUISTAR CHEMICALS, LP | UIC | 30,200 | -- | 1,709–3,014 |
| Active | EQUISTAR CHEMICALS, LP #5 | 42-071-81603 | EQUISTAR CHEMICALS, LP | UIC | 30,200 | -- | 2,058–3,011 |
| Active | OYSTER BAYOU FIELD UNIT #106 | 42-071-32528 | DENBURY ONSHORE, LLC | Injection | 20,000 | -- | 8,300–8,660 |
| Active | OYSTER BAYOU FIELD UNIT #508 | 42-071-02310 | DENBURY ONSHORE, LLC | Injection | 15,000 | -- | 8,214–8,420 |
| Active | OYSTER BAYOU FIELD UNIT #1017 | 42-071-02324 | DENBURY ONSHORE, LLC | Injection | 10,000 | -- | 8,182–8,370 |
| Active | LONE STAR NGL MONT BELVIEU #5NT | 42-071-81561 | ENGY TRANSFER MT BELV NGLS LP | UIC | 5,000 | -- | 1,890–3,304 |
| Active | FEDERAL #E 4 | 42-071-31434 | NORTH LAKE RESOURCES LLC | Disposal | 4,000 | -- | 1,940–2,050 |
| Active | WEST STORAGE TERMINAL #4GS | 42-071-30353 | MONT BELVIEU CAVERNS, LLC | UIC | 0 | -- | -- |
| Active | WEST STORAGE TERMINAL #2GS | 42-071-30355 | MONT BELVIEU CAVERNS, LLC | UIC | 0 | -- | -- |
| Active | WEST STORAGE TERMINAL #5GS | 42-071-30352 | MONT BELVIEU CAVERNS, LLC | UIC | 0 | -- | -- |
| Active | WEST STORAGE TERMINAL #6GS | 42-071-30463 | MONT BELVIEU CAVERNS, LLC | UIC | 0 | -- | -- |
| Active | WEST STORAGE TERMINAL #7GS | 42-071-30462 | MONT BELVIEU CAVERNS, LLC | UIC | 0 | -- | -- |
| Active | WEST STORAGE TERMINAL #1GS | 42-071-30351 | MONT BELVIEU CAVERNS, LLC | UIC | 0 | -- | -- |
| Active | WEST STORAGE TERMINAL #8GS | 42-071-30461 | MONT BELVIEU CAVERNS, LLC | UIC | 0 | -- | -- |
| Active | WEST STORAGE TERMINAL #9GS | 42-071-30559 | MONT BELVIEU CAVERNS, LLC | UIC | 0 | -- | -- |
| Active | WEST STORAGE TERMINAL #10GS | 42-071-30557 | MONT BELVIEU CAVERNS, LLC | UIC | 0 | -- | -- |
| Active | WEST STORAGE TERMINAL #11GS | 42-071-30505 | MONT BELVIEU CAVERNS, LLC | UIC | 0 | -- | -- |
| Active | EAST STORAGE TERMINAL #19 | 42-071-32292 | MONT BELVIEU CAVERNS, LLC | UIC | 0 | -- | -- |
| Active | EAST STORAGE TERMINAL #18E | 42-071-32291 | MONT BELVIEU CAVERNS, LLC | UIC | 0 | -- | -- |
| Active | LONE STAR NGL MB CENTRAL TERM #13NT | 42-071-30827 | ENGY TRANSFER MT BELV NGLS LP | UIC | 0 | -- | 2,454–3,675 |
| Active | EAST STORAGE TERMINAL #17E | 42-071-32427 | MONT BELVIEU CAVERNS, LLC | UIC | 0 | -- | -- |
| Active | WEST STORAGE TERMINAL #14GS | 42-071-30555 | MONT BELVIEU CAVERNS, LLC | UIC | 0 | -- | -- |
| Active | WEST STORAGE TERMINAL #15GS | 42-071-30556 | MONT BELVIEU CAVERNS, LLC | UIC | 0 | -- | -- |
| Active | EAST STORAGE TERMINAL #1 A | 42-071-30344 | MONT BELVIEU CAVERNS, LLC | UIC | 0 | -- | -- |
| Active | EAST STORAGE TERMINAL #2 | 42-071-81631 | MONT BELVIEU CAVERNS, LLC | UIC | 0 | -- | -- |
| Active | EAST STORAGE TERMINAL #3 | 42-071-81632 | MONT BELVIEU CAVERNS, LLC | UIC | 0 | -- | -- |
| Active | EAST STORAGE TERMINAL #5 | 42-071-30120 | MONT BELVIEU CAVERNS, LLC | UIC | 0 | -- | -- |
| Active | GAS STORAGE TERMINAL #20E | 42-071-32361 | MONT BELVIEU CAVERNS, LLC | UIC | 0 | -- | 3,700–5,500 |
| Active | WINFREE, O. K. III ET. AL. #3 | 42-071-32103 | PURE SALT BAYTOWN, LLC | UIC | 0 | -- | 800–2,500 |
| Active | WINFREE, O. K. III ET. AL. #2 | 42-071-32101 | PURE SALT BAYTOWN, LLC | UIC | 0 | -- | 800–2,500 |
| Active | EAST STORAGE TERMINAL #15 | 42-071-32022 | MONT BELVIEU CAVERNS, LLC | UIC | 0 | -- | -- |
| Active | LONE STAR NGL MONT BELVIEU #14ST | 42-071-00000 | ENGY TRANSFER MT BELV NGLS LP | UIC | 0 | -- | 1,571–3,750 |
| Active | FEE #15 | 42-071-32522 | ONEOK HYDROCARBON SOUTHWEST, LLC | UIC | 0 | -- | -- |
| Active | EAST STORAGE TERMINAL #4 | 42-071-30039 | MONT BELVIEU CAVERNS, LLC | UIC | 0 | -- | -- |
| Active | EAST STORAGE TERMINAL #11 | 42-071-30266 | MONT BELVIEU CAVERNS, LLC | UIC | 0 | -- | -- |
| Active | EAST STORAGE TERMINAL #12 | 42-071-30386 | MONT BELVIEU CAVERNS, LLC | UIC | 0 | -- | -- |
| Active | EAST STORAGE TERMINAL #13 | 42-071-30385 | MONT BELVIEU CAVERNS, LLC | UIC | 0 | -- | -- |
| Active | EAST STORAGE TERMINAL #14 | 42-071-30436 | MONT BELVIEU CAVERNS, LLC | UIC | 0 | -- | -- |
| Active | EAST STORAGE TERMINAL #10 | 42-071-30265 | MONT BELVIEU CAVERNS, LLC | UIC | 0 | -- | -- |
| Active | EAST STORAGE TERMINAL #9 | 42-071-30134 | MONT BELVIEU CAVERNS, LLC | UIC | 0 | -- | -- |
| Active | WEST STORAGE TERMINAL #12GS | 42-071-31056 | MONT BELVIEU CAVERNS, LLC | UIC | 0 | -- | -- |
| Active | FEE #1 | 42-071-81659 | ONEOK HYDROCARBON SOUTHWEST, LLC | UIC | 0 | -- | -- |
| Active | EAST STORAGE TERMINAL #3A | 42-071-31895 | MONT BELVIEU CAVERNS, LLC | UIC | 0 | -- | 1,800–2,675 |
| Active | FEE #14 | 42-071-32629 | ONEOK HYDROCARBON SOUTHWEST, LLC | UIC | 0 | -- | -- |
| Active | EAST STORAGE TERMINAL #8 | 42-071-30272 | MONT BELVIEU CAVERNS, LLC | UIC | 0 | -- | -- |
| Active | FEE #2 | 42-071-81661 | ONEOK HYDROCARBON SOUTHWEST, LLC | UIC | 0 | -- | -- |
| Active | FEE #4 | 42-071-81663 | ONEOK HYDROCARBON SOUTHWEST, LLC | UIC | 0 | -- | -- |
| Active | FEE #7 | 42-071-30811 | ONEOK HYDROCARBON SOUTHWEST, LLC | UIC | 0 | -- | -- |
| Active | WEST STORAGE TERMINAL #16GS | 42-071-30956 | MONT BELVIEU CAVERNS, LLC | UIC | 0 | -- | -- |
| Active | EAST STORAGE TERMINAL #6 | 42-071-30121 | MONT BELVIEU CAVERNS, LLC | UIC | 0 | -- | -- |
| Active | WEST STORAGE TERMINAL #3GS | 42-071-30354 | MONT BELVIEU CAVERNS, LLC | UIC | 0 | -- | -- |
| Inactive | SMITH, MAMMIE #2 | 42-071-00000 | EQUISTAR CHEMICALS, LP | Disposal | 50,000 | -- | 6,500–8,550 |
| Inactive | WARREN PETROLEUM FEE #2 | 42-071-00000 | TARGA DOWNSTREAM LLC | Disposal | 50,000 | -- | 5,700–8,100 |
| Inactive | SMITH, MAMMIE #1 | 42-071-00000 | EQUISTAR CHEMICALS, LP | Disposal | 50,000 | -- | 6,500–8,550 |
| Inactive | SMITH, MAMMIE #3 | 42-071-00000 | EQUISTAR CHEMICALS, LP | Disposal | 50,000 | -- | 6,500–8,550 |
| Cancelled | OYSTER BAYOU FIELD UNIT #105 | 42-071-32424 | DENBURY ONSHORE, LLC | Injection | 20,000 | -- | 8,300–8,450 |
| Plugged | WOLFPACK SWD #1 | 42-071-32582 | HILCORP ENGY CO | Disposal | 15,000 | -- | 6,000–8,114 |
| Plugged | TYRRELL, W. C., TR. #45D | 42-071-31427 | TEXAS PETRO INVESTMENT CO | Injection | 15,000 | -- | 1,600–6,200 |
| Inactive | TYRRELL, W. C., TR. #26 | 42-071-01423 | TEXAS PETRO INVESTMENT CO | Injection | 12,000 | -- | 6,567–7,080 |
| Inactive | JACKSON, FELIX, ET AL #3 | 42-071-02334 | DENBURY ONSHORE, LLC | Injection | 10,000 | -- | 8,130–8,340 |
| Inactive | OYSTER BAYOU FIELD UNIT #202 | 42-071-02327 | DENBURY ONSHORE, LLC | Injection | 10,000 | -- | 8,209–8,430 |
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.