42-507-32459
Final CompletionBRISCOE RANCH
ZAVALA County · District 1 · SPILLER OPERATING CO. INC. · SECTION 51 (ANACACHO)
Permits
1
Max Depth
1,600 ft
First Permit
1992-07-27
Latest Activity
1992-07-27
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1992-08-13
Shut-In
—
Plugged
1996-06-03
EWA / Permit operator mismatch
Scheduling: SPILLER OPERATING CO. INC. ≠ Permit: SPILLER, ROBERT S.
Resolved via: scheduling → SPILLER OPERATING CO. 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
1996-06
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 725 ft
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| ESCONDIDO | 470 ft | +255 ft |
| OLMOS | 830 ft | -105 ft |
| SAN MIGUEL | 980 ft | -255 ft |
| ANACACHO | 1,080 ft | -355 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 |
|---|---|
| 1,128–1,134 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 7.625" | 300 ft | 80 sx |
| 4.5" | 1,363 ft | 190 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
- 1051
- Max Depth
- 1,600 ft
- Drill Type
- Vertical
- County
- ZAVALA
- District
- 1
- Operator
- SPILLER OPERATING CO. INC.
- Completed
- 1992-08-13
Operator
- Location
- ROUND ROCK
- P-5 Status
- Inactive (filed 2014-04-25)
- Cum Oil (all leases)
- 24,731 bbl
- Cum Gas (all leases)
- 724,132 mcf
- Total Permits
- 31