42-461-00708
Final Completion HorizontalMCELROY RANCH -L-
UPTON County · District 7 · ENDEAVOR ENERGY RESOURCES L.P. · JACK HERBERT (STRAWN PENN.)
Permits
2
Max Depth
12,000 ft
First Permit
2012-12-07
Latest Activity
2012-12-07
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1984-07-01
Shut-In
—
Plugged
2018-07-26
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
2019-01
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 (3) Elevation 2,825 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| SHALE | 6,867 ft | -4,042 ft |
| SHALE/LIME | 9,830 ft | -7,005 ft |
| DEVONIAN | 10,833 ft | -8,008 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 (4)
| Interval | Type |
|---|---|
| 9,771–9,801 ft | Perforated |
| 9,771–9,809 ft | Perforated |
| 9,809–9,771 ft | Perforated |
| 11,700–11,734 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 598 ft | 600 sx |
| 9.625" | 4,650 ft | 3,000 sx |
| 7" | 9,830 ft | 250 sx |
Permit History (2)
Applications (2)
Records & Logs
6 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
- 3
- Max Depth
- 12,000 ft
- Drill Type
- Horizontal
- County
- UPTON
- District
- 7
- Operator
- ENDEAVOR ENERGY RESOURCES L.P.
- Completed
- 1984-07-01
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