42-479-41216
Final Completion HorizontalPILONCILLO
WEBB County · District 1 · SHELL WESTERN E&P · BRISCOE RANCH (EAGLEFORD)
Permits
3
Max Depth
15,000 ft
First Permit
2011-03-08
Latest Activity
2011-03-08
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2011-05-22
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: SHELL WESTERN E&P ≠ Production: SN OPERATING, LLC (reported 2015-07)
Resolved via: scheduling → SHELL WESTERN E&P
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
2010-12
Last Production
2026-07
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (5) Elevation 647 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| AUSTIN CHALK | 7,735 ft | -7,088 ft |
| EAGLE FORD | 8,493 ft | -7,846 ft |
| EAGLE FORD | 8,495 ft | -7,848 ft |
| BUDA | 8,748 ft | -8,101 ft |
| BUDA | 8,750 ft | -8,103 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 |
|---|---|
| 9,474–13,846 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 3,453 ft | 1,172 sx |
| 5.5" | 14,063 ft | 2,402 sx |
Permit History (3)
Applications (3)
Records & Logs
2 completion filings on record · 2 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
- D 4H
- Max Depth
- 15,000 ft
- Drill Type
- Horizontal
- County
- WEBB
- District
- 1
- Operator
- SHELL WESTERN E&P
- Completed
- 2011-05-22
Operator
- Name
- SHELL WESTERN E&P
- Location
- HOUSTON
- P-5 Status
- Delinquent (filed 2021-01-04)
- Cum Oil (all leases)
- 109,966,284 bbl
- Cum Gas (all leases)
- 1,378,771,265 mcf
- Activities
- GTHS/C, GTHS/O
- Total Permits
- 1,756