42-371-31610
HorizontalTX AMERICAN SYNDICATE UNIT 316
PECOS County · District 8 · ENDEAVOR ENERGY RESOURCES L.P. · PERRY BASS (DEVONIAN)
Permits
2
Max Depth
16,500 ft
First Permit
2004-03-02
Latest Activity
2004-03-02
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2005-01-25
Shut-In
—
Plugged
2022-11-02
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
2022-11
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 3,375 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| WOODFORD SHALE (Woodford) | 12,512 ft | -9,137 ft |
| DEVONIAN | 12,824 ft | -9,449 ft |
| HORIZONTAL WELL TRACK | 12,870 ft | -9,495 ft |
| SILURIAN (Silurian (undifferentiated)) | 12,948 ft | -9,573 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 |
|---|---|
| 12,971–14,877 ft | Open hole |
Casing (5)
| Size | Set Depth | Cement |
|---|---|---|
| 11.75" | 1,341 ft | 950 sx |
| 8.625" | 4,728 ft | 1,300 sx |
| 2.875" | 11,635 ft | — |
| 7" | 12,971 ft | 249 sx |
| 5.5" | 13,100 ft | 500 sx |
Permit History (2)
Applications (2)
Records & Logs
3 completion filings on record · 1 with log images at RRC.
Completion packets open directly (post-2011 filings include attached logs). Log images and the UL library can't be deep-linked — clicking copies the API for you to paste.
No GPS coordinates yet
Well Details
- Well Number
- 2
- Max Depth
- 16,500 ft
- Drill Type
- Horizontal
- County
- PECOS
- District
- 8
- Operator
- ENDEAVOR ENERGY RESOURCES L.P.
- Completed
- 2005-01-25
Operator
- Location
- MIDLAND
- P-5 Status
- Active (filed 2026-06-12)
- Cum Oil (all leases)
- 507,205,629 bbl
- Cum Gas (all leases)
- 70,424,421 mcf
- Total Permits
- 6,190