42-461-39140
PRODUCING HorizontalNEAL
UPTON County · District 7 · SAXUM OPCO LLC · SPRABERRY (TREND AREA)
Permits
2
Max Depth
8,600 ft
First Permit
2013-11-21
Latest Activity
2013-11-21
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2014-05-31
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Permit operator mismatch
Scheduling: SAXUM OPCO LLC ≠ Permit: CALLON PETROLEUM OPERATING CO
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
2010-06
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 2,707 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| SPRABERRY | 6,852 ft | -4,145 ft |
| DEAN | 8,190 ft | -5,483 ft |
| WOLFCAMP | 8,329 ft | -5,622 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 |
|---|---|
| 9,052–15,328 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 500 ft | 425 sx |
| 9.625" | 8,192 ft | 950 sx |
| 5.5" | 15,415 ft | 2,480 sx |
Permit History (2)
Applications (2)
Records & Logs
2 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
- 346AH
- Max Depth
- 8,600 ft
- Drill Type
- Horizontal
- County
- UPTON
- District
- 7
- Operator
- SAXUM OPCO LLC
- Completed
- 2014-05-31
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