42-383-33045
Final CompletionROCKER-B 104
REAGAN County · District 7 · DISCOVERY NATURAL RESOURCES LLC · SPRABERRY (TREND AREA)
Permits
1
Max Depth
7,500 ft
First Permit
1984-05-08
Latest Activity
1984-05-08
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1984-06-20
Shut-In
—
Plugged
2015-07-02
EWA / Permit operator mismatch
Scheduling: DISCOVERY NATURAL RESOURCES LLC ≠ Permit: TIBURON PETROLEUM CORPORATION
Resolved via: scheduling → DISCOVERY NATURAL RESOURCES 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
1993-01
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 (5) Elevation 2,508 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| UPPER SRABERRY | 5,142 ft | -2,634 ft |
| LOWER SPRABERRY (Spraberry) | 5,850 ft | -3,342 ft |
| JOE MILLS | 6,036 ft | -3,528 ft |
| DEAN | 6,550 ft | -4,042 ft |
| WOLFCAMP | 6,702 ft | -4,194 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 (1)
| Interval | Type |
|---|---|
| 5,487–6,713 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 610 ft | 350 sx |
| 4.5" | 6,900 ft | 1,525 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
- 1
- Max Depth
- 7,500 ft
- Drill Type
- Vertical
- County
- REAGAN
- District
- 7
- Operator
- DISCOVERY NATURAL RESOURCES LLC
- Completed
- 1984-06-20
Operator
- Location
- DENVER
- P-5 Status
- Active (filed 2026-01-12)
- Cum Oil (all leases)
- 51,732,063 bbl
- Cum Gas (all leases)
- 23,685,198 mcf
- Activities
- G/PUR, GTHS/G, OPRS/G, OPRS/O
- Total Permits
- 430