42-427-34360
PRODUCINGMARTINEZ
STARR County · District 4 · SCHIEFELBEIN OIL & GAS COMPANY · CAPRICORN (QUEEN CITY 6700)
Permits
1
Max Depth
9,500 ft
First Permit
2008-08-27
Latest Activity
2008-08-27
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2008-11-14
Shut-In
—
Plugged
—
P-5 Org Status: Delinquent
EWA / Permit operator mismatch
Scheduling: SCHIEFELBEIN OIL & GAS COMPANY ≠ Permit: THORP PETROLEUM CORPORATION
Resolved via: scheduling → SCHIEFELBEIN OIL & GAS 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
2008-11
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 (4) Elevation 304 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| QUEEN CITY | 5,080 ft | -4,776 ft |
| LOWER QUEEN CITY (Queen City) | 6,397 ft | -6,093 ft |
| TOP REKLAW (Reklaw) | 7,600 ft | -7,296 ft |
| MID REKLAW (Reklaw) | 8,225 ft | -7,921 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 |
|---|---|
| 6,573–6,580 ft | Perforated |
| 6,596–6,602 ft | Perforated |
| 6,648–6,652 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 2,190 ft | 775 sx |
| 7" | 6,824 ft | 510 sx |
| 4.5" | 9,080 ft | 225 sx |
Permit History (1)
Applications (1)
Records & Logs
2 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
- 1
- Max Depth
- 9,500 ft
- Drill Type
- Vertical
- County
- STARR
- District
- 4
- Operator
- SCHIEFELBEIN OIL & GAS COMPANY
- Completed
- 2008-11-14
Operator
- Location
- RIO GRANDE, CI
- P-5 Status
- Delinquent (filed 2025-05-29)
- Cum Oil (all leases)
- — bbl
- Cum Gas (all leases)
- 7,782 mcf
- Activities
- OPRS/G