Saltwater Disposal Wells in Montgomery County
Complete UIC injection & disposal well inventory from RRC permits, with reported H-10 volumes.
Active Wells
64
Permitted Capacity
1.2M bbl/d
Injected 12mo (thru 2025-06)
56.1M bbl
UIC Permits All Time
252
| STATUS | LEASE / WELL | API | OPERATOR | TYPE | PERMITTED BBL/D | INJECTED 12MO | ZONE (FT) |
|---|---|---|---|---|---|---|---|
| Plugged | SPEED, ET AL #1 | 42-339-30045 | FIVE-JAB, INC | Disposal | 800 | -- | 3,670–3,780 |
| Plugged | LAKE CREEK UNIT #21 | 42-339-01093 | MITCHELL ENGY CORP | Disposal | 800 | -- | 3,395–3,600 |
| Plugged | KEYSTONE MILLS "B" #1D | 42-339-01276 | MAGNUM PRODUCING & OPER CO | Disposal | 700 | -- | 2,950–3,926 |
| Plugged | GLASS, KATE L. #1 D | 42-339-81037 | THORNBERRY OILFIELD SERVICE, INC | Disposal | 700 | -- | 2,540–2,690 |
| Plugged | TEXAS A & M #1 | 42-339-30443 | EUROVEST OIL & GAS, INC. | Injection | 500 | -- | 5,750–5,760 |
| Cancelled | FIRST MAIN CONROE OIL UNIT NO. 2 #10 | 42-339-81090 | ATLANTIC RICHFIELD CO | UIC | 500 | -- | 5,080–5,106 |
| Cancelled | FIRST MAIN CONROE OIL UNIT NO. 2 #8 | 42-339-81085 | ATLANTIC RICHFIELD CO | UIC | 500 | -- | 5,120–5,172 |
| Plugged | TEXAS A & M #4 | 42-339-30493 | RSE, INC | Disposal | 400 | -- | 2,890–2,920 |
| Plugged | CONROE TOWNSITE OIL UNIT NO. 151 #1 | 42-339-00182 | THE LEGACY CORP | Disposal | 200 | -- | 2,900–3,300 |
| Cancelled | WINSLOW "A" #1 | 42-339-30800 | TEXSTAR NORTH AMERICA, INC | Disposal | 110 | -- | 3,760–3,790 |
| Cancelled | J. P. ALLEY #1D | 42-339-30588 | GOLDKING PROD. CO | Disposal | 90 | -- | 3,370–3,390 |
| Cancelled | CONROE FLD WST DISP1 #1 | 42-339-80559 | YOUNGBLOOD, C. S. III | UIC | 25 | -- | 5,135–5,193 |
| Plugged | FOSTER 1BR. -A- #1D | 42-339-00024 | FAULCONER, VERNON E., INC | Disposal | 19 | -- | 2,150–8,300 |
| Cancelled | LEWIS, J. W. -A- #11 | 42-339-80934 | GETTY OIL COMPANY | Disposal | 2 | -- | 2,520–3,800 |
| Cancelled | CONROE FIELD UNIT #2205 | 42-339-00635 | YOUNGBLOOD, C. S. III | Injection | 0 | -- | 4,800–5,050 |
| Plugged | CONROE FIELD UNIT #56D | 42-339-01353 | YOUNGBLOOD, C. S. III | UIC | 0 | -- | 2,500 |
| Plugged | CONROE FIELD UNIT #36D | 42-339-00571 | YOUNGBLOOD, C. S. III | UIC | 0 | -- | 3,010 |
| Cancelled | CONROE FIELD UNIT #511 | 42-339-00474 | YOUNGBLOOD, C. S. III | UIC | 0 | -- | -- |
| Cancelled | CONROE FIELD UNIT #411 | 42-339-30115 | YOUNGBLOOD, C. S. III | Injection | 0 | -- | 4,780–4,985 |
| Plugged | CONROE FIELD UNIT #407 | 42-339-00694 | YOUNGBLOOD, C. S. III | UIC | 0 | -- | 4,772–4,974 |
| Cancelled | CONROE FIELD UNIT #3504 | 42-339-00663 | YOUNGBLOOD, C. S. III | Injection | 0 | -- | 4,762–5,100 |
| Plugged | CONROE FIELD UNIT #59D | 42-339-00683 | YOUNGBLOOD, C. S. III | UIC | 0 | -- | 3,000 |
| Plugged | CONROE FIELD UNIT #63D | 42-339-81166 | YOUNGBLOOD, C. S. III | UIC | 0 | -- | -- |
| Cancelled | SOUTH TEXAS DEVELOPMENT CO. -A- #20 | 42-339-00315 | YOUNGBLOOD, C. S. III | Disposal | 0 | -- | 2,300 |
| Plugged | CONROE FIELD UNIT #24D | 42-339-00651 | YOUNGBLOOD, C. S. III | UIC | 0 | -- | 2,398 |
| Cancelled | CONROE FIELD UNIT #94D | 42-339-00000 | YOUNGBLOOD, C. S. III | Disposal | 0 | -- | -- |
| Cancelled | CONROE FIELD UNIT #1401 | 42-339-00771 | YOUNGBLOOD, C. S. III | Injection | 0 | -- | 5,078 |
| Plugged | CONROE FIELD UNIT #1302I | 42-339-00745 | YOUNGBLOOD, C. S. III | Injection | 0 | -- | 5,096–5,146 |
| Plugged | CONROE FIELD UNIT #1801I | 42-339-00844 | YOUNGBLOOD, C. S. III | Injection | 0 | -- | 5,090–5,129 |
| Plugged | CONROE FIELD UNIT #1308 I | 42-339-00751 | YOUNGBLOOD, C. S. III | Injection | 0 | -- | 5,106–5,142 |
| Plugged | CONROE FIELD UNIT #35D | 42-339-01571 | YOUNGBLOOD, C. S. III | UIC | 0 | -- | 1,900 |
| Plugged | CONROE FIELD UNIT #46D | 42-339-01672 | YOUNGBLOOD, C. S. III | UIC | 0 | -- | 2,500–2,950 |
| Plugged | CONROE FIELD UNIT #42D | 42-339-01353 | YOUNGBLOOD, C. S. III | UIC | 0 | -- | 2,500 |
| Plugged | CONROE FIELD UNIT #21D | 42-339-00000 | YOUNGBLOOD, C. S. III | UIC | 0 | -- | 3,060 |
| Plugged | CONROE FIELD UNIT #402I | 42-339-00486 | YOUNGBLOOD, C. S. III | UIC | 0 | -- | -- |
| Plugged | CONROE FIELD UNIT #49D | 42-339-01681 | YOUNGBLOOD, C. S. III | UIC | 0 | -- | 2,500 |
| Plugged | HARRIS, IDA #1 | 42-339-81234 | KP EXPL, INC | UIC | 0 | -- | 2,430 |
| Cancelled | CONROE FIELD UNIT #3715 | 42-339-00489 | YOUNGBLOOD, C. S. III | Injection | 0 | -- | 4,750–5,000 |
| Cancelled | CONROE FIELD UNIT #214 | 42-339-00718 | YOUNGBLOOD, C. S. III | Injection | 0 | -- | 4,850–4,950 |
| Cancelled | CONROE FIELD UNIT #3603 | 42-339-00781 | YOUNGBLOOD, C. S. III | UIC | 0 | -- | -- |
| Cancelled | CONROE FIELD UNIT #2307 | 42-339-00617 | YOUNGBLOOD, C. S. III | Injection | 0 | -- | 4,850–5,000 |
| Cancelled | DOBBINS, C. L. #13 | 42-339-00643 | YOUNGBLOOD, C. S. III | Injection | 0 | -- | 4,800–5,000 |
| Plugged | FITCH, MARY LOUISE #2 T | 42-339-01761 | TERRA RES, INC | UIC | 0 | -- | 2,470 |
| Cancelled | KEYSTONE MILLS -A- #13 | 42-339-01300 | SHELL WESTERN E&P INC | Disposal | 0 | -- | -- |
| Cancelled | CONROE FIELD UNIT #7 | 42-339-00666 | YOUNGBLOOD, C. S. III | Injection | 0 | -- | 4,790–5,000 |
| Cancelled | CONROE FIELD UNIT #1946 | 42-339-30676 | YOUNGBLOOD, C. S. III | Injection | 0 | -- | 4,850–5,100 |
| Plugged | CONROE FIELD UNIT #1602 | 42-339-01457 | YOUNGBLOOD, C. S. III | Injection | 0 | -- | 4,800–5,050 |
| Plugged | CONROE FIELD UNIT #40D | 42-339-00481 | YOUNGBLOOD, C. S. III | UIC | 0 | -- | 2,775 |
| Cancelled | CONROE FIELD UNIT #3540 | 42-339-30831 | YOUNGBLOOD, C. S. III | Injection | 0 | -- | 4,725–5,100 |
| Cancelled | CONROE FIELD UNIT #3529 | 42-339-30456 | YOUNGBLOOD, C. S. III | Injection | 0 | -- | 4,700–5,272 |
| Plugged | CONROE FIELD UNIT #41D | 42-339-01346 | YOUNGBLOOD, C. S. III | UIC | 0 | -- | 2,500 |
| Plugged | CONROE FIELD UNIT #48D | 42-339-01673 | YOUNGBLOOD, C. S. III | UIC | 0 | -- | 2,500 |
page 3 of 3 · 252 wells
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.