42-383-37343
Final CompletionUNIVERSITY LANDS 23-2
REAGAN County · District 7 · CALLON PETROLEUM OPERATING CO · SPRABERRY (TREND AREA)
Permits
2
Max Depth
12,000 ft
First Permit
2011-05-25
Latest Activity
2011-05-25
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2012-06-07
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: BERRY OIL COMP.
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 (8) Elevation 2,661 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| YATES | 1,965 ft | +696 ft |
| SAN ANDRES | 2,991 ft | -330 ft |
| LOWER SPRABERRY (Spraberry) | 7,246 ft | -4,585 ft |
| SPRABERRY | 7,246 ft | -4,585 ft |
| DEAN | 7,612 ft | -4,951 ft |
| WOLDCAMP | 7,788 ft | -5,127 ft |
| WOLFCAMP | 7,788 ft | -5,127 ft |
| STRAWN | 9,968 ft | -7,307 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 (3)
| Interval | Type |
|---|---|
| 6,242–7,738 ft | Perforated |
| 6,242–10,424 ft | Perforated |
| 7,820–10,424 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 651 ft | 400 sx |
| 8.625" | 4,530 ft | 825 sx |
| 5.5" | 10,563 ft | 975 sx |
Permit History (2)
Applications (2)
Records & Logs
4 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
- 1
- Max Depth
- 12,000 ft
- Drill Type
- Vertical
- County
- REAGAN
- District
- 7
- Operator
- CALLON PETROLEUM OPERATING CO
- Completed
- 2012-06-07
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