Permits
1
Max Depth
950 ft
First Permit
1978-01-04
Latest Activity
1978-01-04
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1978-01-06
Shut-In
—
Plugged
—
EWA / Permit operator mismatch
Scheduling: SONORA OIL COMPANY ≠ Permit: MCFADDEN OIL CORPORATION
Resolved via: scheduling → SONORA OIL 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 MCFADDEN OIL CORPORATION — asset transferred
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (2) Elevation 630 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| ESCONDIDO | 550 ft | +80 ft |
| ANACACHO | 1,120 ft | -490 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 |
|---|---|
| 1,120–1,200 ft | Perforated |
| 1,120–1,200 ft | Open hole |
Casing (1)
| Size | Set Depth | Cement |
|---|---|---|
| 4.5" | 1,120 ft | 152 sx |
Permit History (1)
Applications (1)
Records & Logs
3 completion filings on record.
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
- 7B
- Max Depth
- 950 ft
- Drill Type
- Vertical
- County
- BEXAR
- District
- 1
- Operator
- SONORA OIL COMPANY
- Completed
- 1978-01-06
Operator
- Name
- SONORA OIL CO
- Location
- SAN ANTONIO
- P-5 Status
- Inactive (filed 1991-11-26)
- Cum Oil (all leases)
- — bbl
- Cum Gas (all leases)
- — mcf
- Total Permits
- 43