42-235-33413
ROCKER B 87
IRION County · District 7 · DISCOVERY NATURAL RESOURCES LLC · SRH (CLEAR FORK)
Permits
2
Max Depth
6,700 ft
First Permit
1995-07-19
Latest Activity
1995-07-19
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1996-01-19
Shut-In
—
Plugged
2014-12-09
EWA / Permit operator mismatch
Scheduling: DISCOVERY NATURAL RESOURCES LLC ≠ Permit: HALLWOOD PETROLEUM, INC.
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
1995-09
Last Production
2015-07
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 (10) Elevation 2,519 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| CLEARFORK (Clear Fork) | 4,637 ft | -2,118 ft |
| CLKFK | 4,637 ft | -2,118 ft |
| U SPRABERRY | 5,009 ft | -2,490 ft |
| U. SPRABERRY | 5,009 ft | -2,490 ft |
| U. SPRBY | 5,009 ft | -2,490 ft |
| L SPRABERRY | 5,556 ft | -3,037 ft |
| L. SPRABERRY | 5,556 ft | -3,037 ft |
| L. SPRBY | 5,556 ft | -3,037 ft |
| JO MILL | 5,876 ft | -3,357 ft |
| DEAN | 6,397 ft | -3,878 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 (5)
| Interval | Type |
|---|---|
| 4,538–4,946 ft | Perforated |
| 5,011–5,346 ft | Perforated |
| 5,580–5,790 ft | Perforated |
| 5,830–6,186 ft | Perforated |
| 6,370–6,564 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 595 ft | 400 sx |
| 5.5" | 6,700 ft | 900 sx |
Permit History (2)
Applications (2)
Records & Logs
5 completion filings on record · 3 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
- 6,700 ft
- Drill Type
- Vertical
- County
- IRION
- District
- 7
- Operator
- DISCOVERY NATURAL RESOURCES LLC
- Completed
- 1996-01-19
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