42-127-33873
PRODUCING HorizontalJRED RANCH B
DIMMIT County · District 1 · PATTERSON ENERGY CORPORATION · BRISCOE RANCH (EAGLEFORD)
Permits
1
Max Depth
5,800 ft
First Permit
2011-01-21
Latest Activity
2011-01-21
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2011-04-26
Shut-In
—
Plugged
—
P-5 Org Status: X
EWA / Permit operator mismatch
Scheduling: PATTERSON ENERGY CORPORATION ≠ Permit: PEREGRINE PETROLEUM, LLC
Resolved via: scheduling → PATTERSON ENERGY CORPORATION
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
2011-02
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 (8) Elevation 749 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| OLMOS | 2,185 ft | -1,436 ft |
| SAN MIGNEL | 3,080 ft | -2,331 ft |
| SAN MIGUEL | 3,080 ft | -2,331 ft |
| ANACACHO | 4,144 ft | -3,395 ft |
| ANCACHO | 4,144 ft | -3,395 ft |
| AUSTIN CHALK | 4,598 ft | -3,849 ft |
| EAGLE FORD | 5,338 ft | -4,589 ft |
| EAGEFORD | 5,348 ft | -4,599 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 (2)
| Interval | Type |
|---|---|
| 6,286–10,406 ft | Perforated |
| 6,286–10,578 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 930 ft | 340 sx |
| 5.5" | 10,406 ft | 2,306 sx |
Permit History (1)
Applications (1)
Records & Logs
3 completion filings on record · 1 with log images at RRC.
Completion packets open directly (post-2011 filings include attached logs). Log images can't be deep-linked — clicking copies the API for you to paste.
No GPS coordinates yet
Well Details
- Well Number
- 1301H
- Max Depth
- 5,800 ft
- Drill Type
- Horizontal
- County
- DIMMIT
- District
- 1
- Operator
- PATTERSON ENERGY CORPORATION
- Completed
- 2011-04-26
Operator
- Name
- PATTERSON ENGY CORP
- Location
- DALLAS
- P-5 Status
- X (filed 2025-10-16)
- Cum Oil (all leases)
- 165,756 bbl
- Cum Gas (all leases)
- 3,080,214 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 23