Permits
5
Max Depth
15,460 ft
First Permit
2001-07-26
Latest Activity
2012-05-09
Lifespan
11 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
2002-01
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 (7) Elevation 2,813 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| SPRABERRY | 7,660 ft | -4,847 ft |
| SPRABERRY (TREND AREA) (Spraberry) | 7,660 ft | -4,847 ft |
| DEAN | 9,080 ft | -6,267 ft |
| STRAWN | 10,600 ft | -7,787 ft |
| ATOKA | 10,890 ft | -8,077 ft |
| BEND | 10,924 ft | -8,111 ft |
| DEVONIAN | 12,102 ft | -9,289 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 |
|---|---|
| 8,278–11,321 ft | Perforated |
| 14,612–15,460 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 424 ft | 530 sx |
| 9.625" | 5,100 ft | 1,560 sx |
| 7" | 12,097 ft | 1,150 sx |
Permit History (5)
Applications (5)
Records & Logs
3 completion filings on record · 2 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
- 4801H
- Max Depth
- 15,460 ft
- Drill Type
- Horizontal
- 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