42-121-33620
PRODUCING HorizontalW.J. LAKES UNIT
DENTON County · District 9 · HILLWOOD O & G OPERATING CO LP · NEWARK EAST (BARNETT SHALE)
Permits
1
Max Depth
12,000 ft
First Permit
2008-10-08
Latest Activity
2008-10-08
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2009-09-14
Shut-In
—
Plugged
—
P-5 Org Status: X
EWA / Permit operator mismatch
Scheduling: HILLWOOD O & G OPERATING CO LP ≠ Permit: HILLWOOD ENERGY TEXAS, L.P.
Resolved via: production → HILLWOOD O & G OPERATING CO LP
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
2009-09
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 699 ft
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| TOP/MARBLE FALLS (Marble Falls) | 7,601 ft | -6,902 ft |
| TOP/UPPER BARNETT (Barnett) | 7,968 ft | -7,269 ft |
| TOP/FORESTBURG (Forestburg) | 8,141 ft | -7,442 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 |
|---|---|
| 8,895–12,468 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 1,383 ft | 445 sx |
| 7" | 12,615 ft | 1,691 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
- J 1H
- Max Depth
- 12,000 ft
- Drill Type
- Horizontal
- County
- DENTON
- District
- 9
- Operator
- HILLWOOD O & G OPERATING CO LP
- Completed
- 2009-09-14
Operator
- Location
- FORT WORTH
- P-5 Status
- X (filed 2026-06-11)
- Cum Oil (all leases)
- — bbl
- Cum Gas (all leases)
- 30,409,340 mcf
- Activities
- OPRS/G
- Total Permits
- 29