42-187-80404
Final CompletionKNOBLOCH C.
GUADALUPE County · District 1 · TEXAS PETROLEUM INVESTMENT CO. · DARST CREEK (BUDA)
Permits
1
Max Depth
2,469 ft
First Permit
1997-12-04
Latest Activity
1997-12-04
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
—
Shut-In
—
Plugged
—
EWA / Permit operator mismatch
Scheduling: TEXAS PETROLEUM INVESTMENT CO. ≠ Permit: VINTAGE PETROLEUM, 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 (6) Elevation 528 ft
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| AUSTIN CHALK | 2,386 ft | -1,858 ft |
| EAGLEFORD (Eagle Ford) | 2,393 ft | -1,865 ft |
| BUDA LM. (Buda) | 2,469 ft | -1,941 ft |
| DEL RIO CLAY (Del Rio) | 2,520 ft | -1,992 ft |
| GEORGETOWN LM. (Georgetown) | 2,566 ft | -2,038 ft |
| EDWARDS LM. (Edwards) | 2,581 ft | -2,053 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 |
|---|---|
| 2,395–2,405 ft | Perforated |
| 2,422–2,440 ft | Perforated |
| 2,452–2,456 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | — | — |
| 4.5" | — | — |
| 2" | — | — |
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
- 36
- Max Depth
- 2,469 ft
- Drill Type
- Vertical
- County
- GUADALUPE
- District
- 1
- Operator
- TEXAS PETROLEUM INVESTMENT CO.
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