42-071-02584
UTRINITY BAY STATE UNIT NO. 1
CHAMBERS County · District 3 · GALVESTON BAY OPERATING CO LLC · TRINITY BAY
Permits
3
Max Depth
8,600 ft
First Permit
1982-03-29
Latest Activity
1990-05-16
Lifespan
8 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
—
Shut-In
—
Plugged
—
EWA / Permit operator mismatch
Scheduling: GALVESTON BAY OPERATING CO LLC ≠ Permit: EXXON CORP.
Resolved via: scheduling → GALVESTON BAY OPERATING CO LLC
Production Summary Production data is a work in progress — still being validated against RRC filings. Spot something off or have questions? [email protected]
Cum Oil
— bbl
Cum Gas
— mcf
First Production
1993-01
Last Production
2026-07
Injection / Disposal
Permitted Volume
4,000 mcf/d
Max Pressure
—
Injection Interval
8,070–8,080 ft
Injected (12mo)
—
Operator History
originally filed by EXXON CORP. — asset transferred
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops
No tops on file for this well. Formation tops come from W-2/G-1 completion filings — this well has none yet, which is normal for permits that were never drilled, dry holes plugged without a filing, or wells completed before digital records. Offset-well tops can't be shown either — this well has no surface coordinates on file yet.
Perforations (4)
| Interval | Type |
|---|---|
| 7,605–7,611 ft | Perforated |
| 7,872–7,886 ft | Perforated |
| 8,470–8,478 ft | Perforated |
| ?–8,284 ft | Perforated |
Casing (10)
| Size | Set Depth | Cement |
|---|---|---|
| 16" | 122 ft | — |
| 10.75" | 2,018 ft | 750 sx |
| 10.75" | 2,028 ft | 750 sx |
| 10.75" | 2,028 ft | 750 sx |
| 1.5" | 6,989 ft | — |
| 2.875" | 7,932 ft | 130 sx |
| 2.875" | 7,933 ft | 550 sx |
| 2.875" | 8,593 ft | 550 sx |
| 2.875" | 8,594 ft | 210 sx |
| 2.875" | 8,596 ft | 210 sx |
Permit History (3)
Applications (3)
Records & Logs
7 completion filings on record · 1 with log images at RRC.
+1 more filings
Completion packets open directly (post-2011 filings include attached logs). Log images can't be deep-linked — clicking copies the API for you to paste.
No GPS coordinates yet
Well Details
- Well Number
- 74
- Max Depth
- 8,600 ft
- Drill Type
- Vertical
- County
- CHAMBERS
- District
- 3
- Operator
- GALVESTON BAY OPERATING CO LLC
Operator
- Location
- HOUSTON
- P-5 Status
- Delinquent (filed 2019-05-06)
- Cum Oil (all leases)
- 143,492 bbl
- Cum Gas (all leases)
- 462,008 mcf
- Activities
- CSGD/P, G/PUR, OPRS/G, OPRS/O
- Total Permits
- 5