42-461-38117
PRODUCINGEAST RANKIN UNIT 58-3
UPTON County · District 7 · SAXUM OPCO LLC · SPRABERRY (TREND AREA)
Permits
3
Max Depth
11,500 ft
First Permit
2012-05-18
Latest Activity
2012-05-18
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2012-09-01
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Permit operator mismatch
Scheduling: SAXUM OPCO LLC ≠ Permit: WINDSOR PERMIAN LLC
Resolved via: production → SAXUM OPCO, 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
2012-09
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 (3) Elevation 2,582 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| CLEARFORK (Clear Fork) | 5,788 ft | -3,206 ft |
| STRAWN | 9,407 ft | -6,825 ft |
| ATOKA | 9,558 ft | -6,976 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 (1)
| Interval | Type |
|---|---|
| 6,296–9,934 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 11.75" | 485 ft | 430 sx |
| 8.625" | 4,240 ft | 660 sx |
| 5.5" | 10,030 ft | 1,160 sx |
Permit History (3)
Applications (3)
Records & Logs
1 completion filing 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
- 13
- Max Depth
- 11,500 ft
- Drill Type
- Vertical
- County
- UPTON
- District
- 7
- Operator
- SAXUM OPCO LLC
- Completed
- 2012-09-01
Operator
- Name
- SAXUM OPCO, LLC
- Location
- DALLAS
- P-5 Status
- Active (filed 2025-10-10)
- Cum Oil (all leases)
- 136,190 bbl
- Cum Gas (all leases)
- 152,458 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 8