42-461-35986
Final CompletionMCELROY RANCH 136
UPTON County · District 7 · TS OIL LLC · SPRABERRY (TREND AREA)
Permits
1
Max Depth
10,300 ft
First Permit
2008-07-16
Latest Activity
2008-07-16
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2008-12-01
Shut-In
—
Plugged
—
EWA / Permit operator mismatch
Scheduling: TS OIL LLC ≠ Permit: MEWBOURNE OIL COMPANY
Resolved via: production → TS OIL, LLC
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
2008-12
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 (10) Elevation 2,755 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| YATES | 2,701 ft | +54 ft |
| QUEEN | 3,495 ft | -740 ft |
| SAN ANDRES | 4,872 ft | -2,117 ft |
| CLEARFORK (Clear Fork) | 6,928 ft | -4,173 ft |
| SPRABERRY | 6,928 ft | -4,173 ft |
| UPPER SPRABERRY (Spraberry) | 7,150 ft | -4,395 ft |
| LOWER SPRABERRY (Spraberry) | 8,000 ft | -5,245 ft |
| DEAN | 8,555 ft | -5,800 ft |
| UPPER WOLFCAMP (Wolfcamp) | 8,684 ft | -5,929 ft |
| LOWER WOLFCAMP (Wolfcamp) | 9,048 ft | -6,293 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 |
|---|---|
| 6,928–7,392 ft | Perforated |
| 7,517–8,194 ft | Perforated |
| 8,376–9,136 ft | Perforated |
| 9,314–9,801 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 515 ft | 350 sx |
| 4.5" | 9,932 ft | 1,051 sx |
Permit History (1)
Applications (1)
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
- 1
- Max Depth
- 10,300 ft
- Drill Type
- Vertical
- County
- UPTON
- District
- 7
- Operator
- TS OIL LLC
- Completed
- 2008-12-01
Operator
- Name
- TS OIL, LLC
- Location
- RIVER OAKS
- P-5 Status
- X (filed 2026-03-09)
- Cum Oil (all leases)
- 37,737 bbl
- Cum Gas (all leases)
- 68,472 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 1