42-507-31959
Final CompletionLEE RANCH
ZAVALA County · District 1 · E-COR INC. · LEE RANCH (SAN MIGUEL 1850)
Permits
1
Max Depth
1,200 ft
First Permit
1983-05-12
Latest Activity
1983-05-12
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1983-10-13
Shut-In
—
Plugged
1996-01-31
EWA / Permit operator mismatch
Scheduling: E-COR INC. ≠ Permit: CRB OIL & GAS, INC.
Resolved via: scheduling → E-COR INC.
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
1996-01
Operator History
originally filed by CRB OIL & GAS, INC. — asset transferred
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (4) Elevation 813 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| ESCONDIDO | 590 ft | +223 ft |
| OLMOS | 675 ft | +138 ft |
| SAN MIGUEL | 810 ft | +3 ft |
| SERPENTINE | 900 ft | -87 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 (1)
| Interval | Type |
|---|---|
| 810–820 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 9.875" | 594 ft | 273 sx |
| 2.875" | 1,068 ft | 195 sx |
Permit History (1)
Applications (1)
Records & Logs
2 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
- C042
- Max Depth
- 1,200 ft
- Drill Type
- Vertical
- County
- ZAVALA
- District
- 1
- Operator
- E-COR INC.
- Completed
- 1983-10-13
Operator
- Name
- E-COR, INC
- Location
- AUSTIN
- P-5 Status
- Inactive (filed 1999-04-19)
- Cum Oil (all leases)
- — bbl
- Cum Gas (all leases)
- 482,477 mcf
- Total Permits
- 10