42-323-32805
Final Completion HorizontalNUNLEY
MAVERICK County · District 1 · SHELL WESTERN E&P · SACATOSA (GEORGETOWN)
Permits
1
Max Depth
4,700 ft
First Permit
2005-05-24
Latest Activity
2005-05-24
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2005-08-26
Shut-In
—
Plugged
2012-08-03
EWA / Production operator mismatch
Scheduling: SHELL WESTERN E&P ≠ Production: BLUE STAR OPERATING COMPANY (reported 2009-07)
EWA / Permit operator mismatch
Scheduling: SHELL WESTERN E&P ≠ Permit: BLUE STAR OPERATING COMPANY
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
2005-07
Last Production
2026-07
Operator History
originally filed by BLUE STAR OPERATING COMPANY — asset transferred
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (8) Elevation 776 ft (KB)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| OLMOS | 680 ft | +96 ft |
| SAN MIGEL | 1,759 ft | -983 ft |
| UPSON/ANACACHO | 2,012 ft | -1,236 ft |
| AUSTIN CHALK | 2,346 ft | -1,570 ft |
| EAGLE FORD | 3,420 ft | -2,644 ft |
| BUDA | 4,117 ft | -3,341 ft |
| DEL RIO | 4,230 ft | -3,454 ft |
| GEORGETOWN | 4,682 ft | -3,906 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 |
|---|---|
| 4,705–5,930 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 555 ft | 560 sx |
| 9.625" | 1,956 ft | 630 sx |
| 7" | 4,705 ft | 800 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
- 6402H
- Max Depth
- 4,700 ft
- Drill Type
- Horizontal
- County
- MAVERICK
- District
- 1
- Operator
- SHELL WESTERN E&P
- Completed
- 2005-08-26
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