42-383-39450
INJECTIONUNIVERSITY 27-34
REAGAN County · District 7 · SEM OPERATING COMPANY LLC · LIN (WOLFCAMP)
Permits
1
Max Depth
4,650 ft
First Permit
2015-07-28
Latest Activity
2015-07-28
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2015-11-10
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Permit operator mismatch
Scheduling: SEM OPERATING COMPANY LLC ≠ Permit: CALLON PETROLEUM OPERATING CO
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
2014-09
Last Production
2026-07
Injection / Disposal
REAGAN County disposal market →Permitted Volume
30,000 bbl/d
Max Pressure
1,725 psi
Injection Interval
3,450–4,650 ft
Injected (12mo)
5,209,725 bbl
Monthly injected volume (bbl, from H-10 filings through 2025-12-01)
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 (10)
CSV| Formation | Top Depth (MD) |
|---|---|
| SANTA ROSA | 395 ft |
| YATES | 2,000 ft |
| SEVEN RIVERS | 2,235 ft |
| QUEEN | 2,950 ft |
| GRAYBURG | 3,350 ft |
| SAN ANDRES - SALTWATER FLOW, POS (San Andres) | 3,450 ft |
| CLEARFORK (Clear Fork) | — |
| FUSSELMAN | — |
| SPRABERRY | — |
| STRAWN | — |
As reported by operators on W-2/G-1 completion filings (RRC wellbore records). Depths are measured depth; names appear as filed. View filings & logs at RRC ↗
Perforations (1)
| Interval | Type |
|---|---|
| 3,475–4,650 ft | Open hole |
Casing (4)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 549 ft | 2,230 sx |
| 13.375" | 549 ft | 2,230 sx |
| 9.625" | 1,099 ft | 290 sx |
| 7" | 3,475 ft | 445 sx |
Permit History (1)
Applications (1)
Records & Logs
2 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
- 4,650 ft
- Drill Type
- Vertical
- County
- REAGAN
- District
- 7
- Operator
- SEM OPERATING COMPANY LLC
- Completed
- 2015-11-10
Operator
- Name
- SEM OPER CO LLC
- Location
- HOUSTON
- P-5 Status
- Active (filed 2025-06-10)
- Cum Oil (all leases)
- 46,291,690 bbl
- Cum Gas (all leases)
- 16,745,020 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 400