Permits
1
Max Depth
10,600 ft
First Permit
2010-10-21
Latest Activity
2010-10-21
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2014-01-09
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 | 6,512 ft | -3,805 ft |
| WOLFCAMP | 8,340 ft | -5,633 ft |
| STRAWN | 10,140 ft | -7,433 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 |
|---|---|
| 6,512–10,312 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 485 ft | 250 sx |
| 5.5" | 10,428 ft | 1,280 sx |
Permit History (1)
Applications (1)
Records & Logs
3 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
- 305
- Max Depth
- 10,600 ft
- Drill Type
- Vertical
- County
- UPTON
- District
- 7
- Operator
- SAXUM OPCO LLC
- Completed
- 2014-01-09
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