42-323-32195
Final CompletionRAMBIE
MAVERICK County · District 1 · SPARTAN OPERATING COMPANY INC. · SANER RANCH (SAN MIGUEL)
Permits
1
Max Depth
1,848 ft
First Permit
1983-10-07
Latest Activity
1983-10-07
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1983-10-25
Shut-In
—
Plugged
2011-03-02
EWA / Permit operator mismatch
Scheduling: SPARTAN OPERATING COMPANY INC. ≠ Permit: TEXAS TAR SANDS, LTD.
Resolved via: scheduling → SPARTAN OPERATING COMPANY 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
2011-03
Operator History
originally filed by TEXAS TAR SANDS, LTD. — asset transferred
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (5) Elevation 734 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| WILCOX | 330 ft | +404 ft |
| UPPER ESCONDIDO (Escondido) | 900 ft | -166 ft |
| LOWER ESCONDIDO (Escondido) | 1,200 ft | -466 ft |
| OLMOS | 1,525 ft | -791 ft |
| SAN MIGUEL -4 (San Miguel) | 1,770 ft | -1,036 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 |
|---|---|
| 1,768–1,774 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 7" | 40 ft | 15 sx |
| 3.5" | 1,805 ft | — |
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
- T20T
- Max Depth
- 1,848 ft
- Drill Type
- Vertical
- County
- MAVERICK
- District
- 1
- Operator
- SPARTAN OPERATING COMPANY INC.
- Completed
- 1983-10-25
Operator
- Name
- SPARTAN OPER CO, INC
- Location
- TYLER
- P-5 Status
- Inactive (filed 2017-08-02)
- Cum Oil (all leases)
- 229,052 bbl
- Cum Gas (all leases)
- 597,222 mcf
- Total Permits
- 47