42-143-31325
PRODUCING HorizontalLAUGHLIN VIRGIL
ERATH County · District 9 · FRED UNDERWOOD LLC · NEWARK EAST (BARNETT SHALE)
Permits
1
Max Depth
9,000 ft
First Permit
2008-06-16
Latest Activity
2008-06-16
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2008-10-03
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Permit operator mismatch
Scheduling: FRED UNDERWOOD LLC ≠ Permit: CARRIZO OIL & GAS, INC.
Resolved via: production → FRED UNDERWOOD, 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
2008-10
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 (3) Elevation 1,228 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| BASE CRETACEOUS (Base Cretaceous (marker)) | 275 ft | +953 ft |
| TOP MARBLE FALLS (Marble Falls) | 4,560 ft | -3,332 ft |
| TOP BARNETT SHALE (Barnett) | 5,000 ft | -3,772 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 |
|---|---|
| 5,105–7,114 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 418 ft | 175 sx |
| 5.5" | 7,254 ft | 970 sx |
Permit History (1)
Applications (1)
Records & Logs
2 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
- 2H
- Max Depth
- 9,000 ft
- Drill Type
- Horizontal
- County
- ERATH
- District
- 9
- Operator
- FRED UNDERWOOD LLC
- Completed
- 2008-10-03
Operator
- Name
- FRED UNDERWOOD, LLC
- Location
- DALLAS
- P-5 Status
- Active (filed 2026-06-08)
- Cum Oil (all leases)
- — bbl
- Cum Gas (all leases)
- 283,841 mcf
- Activities
- OPRS/G