Permits
4
Max Depth
11,700 ft
First Permit
1984-04-19
Latest Activity
2013-03-18
Lifespan
29 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
—
Shut-In
—
Plugged
—
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
2026-07
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 (8) Elevation 2,792 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| SPRABERRY (TREND AREA) (Spraberry) | 7,420 ft | -4,628 ft |
| STRAWN | 9,380 ft | -6,588 ft |
| STRAWN | 9,676 ft | -6,884 ft |
| BEND | 9,914 ft | -7,122 ft |
| UPPER BEND (Bend) | 9,914 ft | -7,122 ft |
| BARNETT SHELL (Barnett) | 10,344 ft | -7,552 ft |
| WOODFORD SHELL (Woodford) | 10,852 ft | -8,060 ft |
| DEVONIAN | 11,950 ft | -9,158 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 (2)
| Interval | Type |
|---|---|
| 8,137–10,306 ft | Perforated |
| 11,398–11,588 ft | Perforated |
Casing (4)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 592 ft | 41 sx |
| 8.625" | 4,205 ft | 550 sx |
| 4.5" | 10,530 ft | 50 sx |
| 5.5" | 11,735 ft | 1,400 sx |
Permit History (4)
Applications (4)
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
- 1A
- Max Depth
- 11,700 ft
- Drill Type
- Vertical
- County
- UPTON
- District
- 7
- Operator
- ENDEAVOR ENERGY RESOURCES L.P.
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