42-071-31807
STATE TRACT 18-19 D
CHAMBERS County · District 3 · BIG EASY OPERATING COMPANY · TRINITY BAY WEST (FRIO #17)
Permits
2
Max Depth
12,000 ft
First Permit
1986-11-05
Latest Activity
1986-11-05
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1987-02-01
Shut-In
—
Plugged
2001-11-07
EWA / Permit operator mismatch
Scheduling: BIG EASY OPERATING COMPANY ≠ Permit: CITIES SERVICE OIL & GAS CORP.
Resolved via: scheduling → BIG EASY OPERATING COMPANY
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
Operator History
originally filed by CITIES SERVICE OIL & GAS 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 (8) Elevation 28 ft (KB)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| HETEROSTEGINA | 6,285 ft | -6,257 ft |
| MARGINULINA (ANAHUAC) | 6,600 ft | -6,572 ft |
| T. FRIO | 6,850 ft | -6,822 ft |
| NONION STRUMA | 8,060 ft | -8,032 ft |
| TEXT MISS | 8,375 ft | -8,347 ft |
| TEXT. MISS. | 8,375 ft | -8,347 ft |
| CIB "10" | 8,450 ft | -8,422 ft |
| CIB. "10" | 8,450 ft | -8,422 ft |
As reported by operators on W-2/G-1 completion filings (RRC wellbore records). Depths are measured depth; names appear as filed. Subsea = reported elevation − measured depth (negative = below sea level; vertical wellbores only). View filings & logs at RRC ↗
Perforations (2)
| Interval | Type |
|---|---|
| 8,038–8,044 ft | Perforated |
| 8,426–8,436 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 10.75" | 2,300 ft | 1,185 sx |
| 7.625" | 8,688 ft | 1,930 sx |
Permit History (2)
Applications (2)
Records & Logs
6 completion filings on record · 2 with log images at RRC.
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
- 1
- Max Depth
- 12,000 ft
- Drill Type
- Vertical
- County
- CHAMBERS
- District
- 3
- Operator
- BIG EASY OPERATING COMPANY
- Completed
- 1987-02-01
Operator
- Location
- HOUSTON
- P-5 Status
- Inactive (filed 1992-07-16)
- Cum Oil (all leases)
- 5,091 bbl
- Cum Gas (all leases)
- — mcf