42-383-38711
Final CompletionUNIVERSITY LANDS 23-2
REAGAN County · District 7 · CALLON PETROLEUM OPERATING CO · SPRABERRY (TREND AREA)
Permits
1
Max Depth
4,500 ft
First Permit
2014-04-12
Latest Activity
2014-04-12
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2014-06-27
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: CALLON PETROLEUM OPERATING CO ≠ Production: SEM OPERATING COMPANY LLC (reported 2026-04)
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
Injection / Disposal
REAGAN County disposal market →Permitted Volume
20,000 bbl/d
Max Pressure
1,675 psi
Injection Interval
3,350–4,450 ft
Injected (12mo)
1,406,908 bbl
Monthly injected volume (bbl, from H-10 filings through 2025-11-01)
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 2,655 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| QUEEN | 2,800 ft | -145 ft |
| GRAYBURG | 3,250 ft | -595 ft |
| SAN ANDRES - SALTWATER FLOW, POS (San Andres) | 3,350 ft | -695 ft |
| SPRABERRY | 5,000 ft | -2,345 ft |
| STRAWN | 6,000 ft | -3,345 ft |
| FUSSELMAN | 7,000 ft | -4,345 ft |
| ELLENBURGER | 8,000 ft | -5,345 ft |
| CLEARFORK (Clear Fork) | — | — |
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 |
|---|---|
| 3,360–4,108 ft | Perforated |
Casing (6)
| Size | Set Depth | Cement |
|---|---|---|
| 17.5" | 655 ft | 550 sx |
| 13.375" | 655 ft | 550 sx |
| 11" | 1,145 ft | 265 sx |
| 8.625" | 1,145 ft | 265 sx |
| 7.875" | 4,512 ft | 705 sx |
| 5.5" | 4,512 ft | 705 sx |
Permit History (1)
Applications (1)
Records & Logs
3 completion filings on record.
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
- 1D
- Max Depth
- 4,500 ft
- Drill Type
- Vertical
- County
- REAGAN
- District
- 7
- Operator
- CALLON PETROLEUM OPERATING CO
- Completed
- 2014-06-27
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