42-439-35138
PRODUCING HorizontalBENBROOK UNIT A FED
TARRANT County · District 9 · FORMENTERA OPERATIONS LLC · NEWARK EAST (BARNETT SHALE)
Permits
1
Max Depth
9,000 ft
First Permit
2010-05-18
Latest Activity
2010-05-18
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2012-02-10
Shut-In
—
Plugged
—
P-5 Org Status: X
EWA / Permit operator mismatch
Scheduling: FORMENTERA OPERATIONS LLC ≠ Permit: DEVON ENERGY PRODUCTION CO, L.P.
Resolved via: production → FORMENTERA OPERATIONS 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
2011-09
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 768 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| MARBLE FALLS | 6,398 ft | -5,630 ft |
| UPPER BARNETT SHALE (Barnett) | 6,601 ft | -5,833 ft |
| LOWER BARNETT SHALE (Barnett) | 6,686 ft | -5,918 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 (12)
| Interval | Type |
|---|---|
| 7,513–7,900 ft | Perforated |
| 8,025–8,412 ft | Perforated |
| 8,537–8,924 ft | Perforated |
| 9,049–9,436 ft | Perforated |
| 9,561–9,948 ft | Perforated |
| 10,073–10,460 ft | Perforated |
| 10,585–10,972 ft | Perforated |
| 11,097–11,484 ft | Perforated |
| 11,609–11,996 ft | Perforated |
| 12,121–12,508 ft | Perforated |
| 12,633–13,020 ft | Perforated |
| 13,145–13,532 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 1,049 ft | 410 sx |
| 5.5" | 13,655 ft | 1,820 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
- 4H
- Max Depth
- 9,000 ft
- Drill Type
- Horizontal
- County
- TARRANT
- District
- 9
- Operator
- FORMENTERA OPERATIONS LLC
- Completed
- 2012-02-10
Operator
- Location
- AUSTIN
- P-5 Status
- X (filed 2026-06-11)
- Cum Oil (all leases)
- 7,170,117 bbl
- Cum Gas (all leases)
- 53,235,974 mcf
- Activities
- CSGD/P, G/PUR, OPRS/G, OPRS/O
- Total Permits
- 71