42-187-33242
SHUT INKNOBLOCH C.
GUADALUPE County · District 1 · TEXAS PETROLEUM INVESTMENT CO. · DARST CREEK (EDWARDS)
Permits
1
Max Depth
2,750 ft
First Permit
1987-12-17
Latest Activity
1987-12-17
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
1996-01-20
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Permit operator mismatch
Scheduling: TEXAS PETROLEUM INVESTMENT CO. ≠ Permit: MOBIL PRODUCING TX. & N.M. INC.
Resolved via: production → TEXAS PETROLEUM INVESTMENT CO.
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
Chain of Custody
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (3) Elevation 557 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| AUSTIN CHALK | 2,148 ft | -1,591 ft |
| BUDA | 2,373 ft | -1,816 ft |
| EDWARDS | 2,546 ft | -1,989 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 (3)
| Interval | Type |
|---|---|
| 2,564–2,566 ft | Perforated |
| 2,625–2,627 ft | Perforated |
| 2,642–2,644 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 10.75" | 689 ft | 525 sx |
| 7" | 2,723 ft | 930 sx |
Permit History (1)
Applications (1)
Records & Logs
3 completion filings on record · 1 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
- 57
- Max Depth
- 2,750 ft
- Drill Type
- Vertical
- County
- GUADALUPE
- District
- 1
- Operator
- TEXAS PETROLEUM INVESTMENT CO.
- Completed
- 1996-01-20
Operator
- Location
- HOUSTON
- P-5 Status
- Active (filed 2025-10-01)
- Cum Oil (all leases)
- 24,321,929 bbl
- Cum Gas (all leases)
- 20,638,399 mcf
- Activities
- CSGD/G, CSGD/P, G/PUR, GTHS/G, OPRS/G, OPRS/O
- Total Permits
- 233