42-383-35688
UNIVERSITY -6C-
REAGAN County · District 7 · DE CENTRAL OPERATING LLC · SPRABERRY (TREND AREA)
Permits
2
Max Depth
9,000 ft
First Permit
2006-01-06
Latest Activity
2006-01-06
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2006-02-24
Shut-In
—
Plugged
2026-03-06
EWA / Production operator mismatch
Scheduling: DE CENTRAL OPERATING LLC ≠ Production: DE IV OPERATING, LLC (reported 2024-10)
EWA / Permit operator mismatch
Scheduling: DE CENTRAL OPERATING LLC ≠ Permit: TAMARACK PETROLEUM COMPANY, INC.
Resolved via: scheduling → DE CENTRAL OPERATING 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
2003-03
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
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| UPPER SPRABERRY (Spraberry) | 6,023 ft | -3,378 ft |
| LOWER SPRABERRY (Spraberry) | 6,597 ft | -3,952 ft |
| DEAN | 7,404 ft | -4,759 ft |
| WOLFCAMP | 7,603 ft | -4,958 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 (4)
| Interval | Type |
|---|---|
| 6,023–6,087 ft | Perforated |
| 6,597–6,998 ft | Perforated |
| 7,404–7,585 ft | Perforated |
| 7,603–8,433 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 497 ft | 275 sx |
| 4.5" | 8,501 ft | 1,160 sx |
Permit History (2)
Applications (2)
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
- 7TM
- Max Depth
- 9,000 ft
- Drill Type
- Vertical
- County
- REAGAN
- District
- 7
- Operator
- DE CENTRAL OPERATING LLC
- Completed
- 2006-02-24
Operator
- Name
- DE CENTRAL OPER, LLC
- Location
- FORT WORTH
- P-5 Status
- Active (filed 2025-12-16)
- Cum Oil (all leases)
- 16,050,090 bbl
- Cum Gas (all leases)
- 4,126 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 319