42-383-37024
Final CompletionUNIVERSITY 2-26
REAGAN County · District 7 · CALLON PETROLEUM OPERATING CO · SPRABERRY (TREND AREA)
Permits
1
Max Depth
10,600 ft
First Permit
2010-10-08
Latest Activity
2010-10-08
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2011-08-13
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: CALLON PETROLEUM OPERATING CO ≠ Production: SEM OPERATING COMPANY LLC (reported 2026-04)
EWA / Permit operator mismatch
Scheduling: CALLON PETROLEUM OPERATING CO ≠ Permit: PIONEER NATURAL RES. USA, INC.
Resolved via: production → SEM OPERATING COMPANY 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
2010-09
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 (4) Elevation 2,645 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| TOP UPPER SPRABERRY (Spraberry) | 6,326 ft | -3,681 ft |
| TOP LOWER SPRABERRY (Spraberry) | 6,882 ft | -4,237 ft |
| TOP DEAN (Dean) | 7,700 ft | -5,055 ft |
| TOP WOLFCAMP (Wolfcamp) | 7,879 ft | -5,234 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 (2)
| Interval | Type |
|---|---|
| 6,349–7,875 ft | Perforated |
| 8,059–10,048 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 560 ft | 300 sx |
| 4.5" | 10,280 ft | 1,490 sx |
Permit History (1)
Applications (1)
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
- 2
- Max Depth
- 10,600 ft
- Drill Type
- Vertical
- County
- REAGAN
- District
- 7
- Operator
- CALLON PETROLEUM OPERATING CO
- Completed
- 2011-08-13
Operator
- Name
- CALLON PETRO OPER CO
- Location
- HOUSTON
- P-5 Status
- Inactive (filed 2025-02-20)
- Cum Oil (all leases)
- 139,323,688 bbl
- Cum Gas (all leases)
- 731,756 mcf
- Total Permits
- 1,234