42-383-34134
Final CompletionMCMASTER MYRTLE
REAGAN County · District 7 · ENDEAVOR ENERGY RESOURCES L.P. · SPRABERRY (TREND AREA)
Permits
1
Max Depth
8,300 ft
First Permit
1991-10-01
Latest Activity
1991-10-01
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2016-07-18
Shut-In
—
Plugged
2021-05-12
EWA / Permit operator mismatch
Scheduling: ENDEAVOR ENERGY RESOURCES L.P. ≠ Permit: BHP PETROLEUM (AMERICAS) INC.
Resolved via: scheduling → ENDEAVOR ENERGY RESOURCES L.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
1993-01
Last Production
2021-09
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 2,674 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| UPPER SPRABERRY (Spraberry) | 6,050 ft | -3,376 ft |
| MIDDLE SPRABERRY (Spraberry) | 6,650 ft | -3,976 ft |
| LOWER SPRABERRY (Spraberry) | 6,771 ft | -4,097 ft |
| LOWER SPRABERY | 6,771 ft | -4,097 ft |
| JO MILL | 6,940 ft | -4,266 ft |
| DEAN | 7,510 ft | -4,836 ft |
| WOLFCAMP | 7,780 ft | -5,106 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 (6)
| Interval | Type |
|---|---|
| 6,639–6,690 ft | Perforated |
| 6,639–7,828 ft | Perforated |
| 6,781–6,867 ft | Perforated |
| 6,959–7,033 ft | Perforated |
| 7,565–7,688 ft | Perforated |
| 7,822–7,828 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 497 ft | 200 sx |
| 4.5" | 8,200 ft | 1,180 sx |
Permit History (1)
Applications (1)
Records & Logs
4 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
- 4
- Max Depth
- 8,300 ft
- Drill Type
- Vertical
- County
- REAGAN
- District
- 7
- Operator
- ENDEAVOR ENERGY RESOURCES L.P.
- Completed
- 2016-07-18
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