42-121-34165
PRODUCING HorizontalCASTO-CT FOUR (SA) A
DENTON County · District 9 · BKV BARNETT LLC · NEWARK EAST (BARNETT SHALE)
Permits
1
Max Depth
9,000 ft
First Permit
2011-06-02
Latest Activity
2011-06-02
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2012-05-18
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Permit operator mismatch
Scheduling: BKV BARNETT LLC ≠ Permit: DEVON ENERGY PRODUCTION CO, L.P.
Resolved via: production → BKV BARNETT, 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
2012-05
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 738 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| UPPER BARNETT SHALE (Barnett) | 7,847 ft | -7,109 ft |
| FORESTBERG LIME | 8,033 ft | -7,295 ft |
| LOWER BARNETT (Barnett) | 8,131 ft | -7,393 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 (15)
| Interval | Type |
|---|---|
| 8,601–8,810 ft | Perforated |
| 9,011–9,220 ft | Perforated |
| 9,421–9,630 ft | Perforated |
| 9,831–10,040 ft | Perforated |
| 10,241–10,450 ft | Perforated |
| 10,651–10,860 ft | Perforated |
| 11,061–11,270 ft | Perforated |
| 11,471–11,680 ft | Perforated |
| 11,881–12,090 ft | Perforated |
| 12,291–12,500 ft | Perforated |
| 12,701–12,910 ft | Perforated |
| 13,111–13,320 ft | Perforated |
| 13,521–13,730 ft | Perforated |
| 13,931–14,140 ft | Perforated |
| 14,341–14,550 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 1,320 ft | 745 sx |
| 12.25" | 3,521 ft | 325 sx |
| 5.5" | 14,671 ft | 1,385 sx |
Permit History (1)
Applications (1)
Records & Logs
1 completion filing 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
- 1H
- Max Depth
- 9,000 ft
- Drill Type
- Horizontal
- County
- DENTON
- District
- 9
- Operator
- BKV BARNETT LLC
- Completed
- 2012-05-18
Operator
- Name
- BKV BARNETT, LLC
- Location
- FORT WORTH
- P-5 Status
- Active (filed 2026-03-11)
- Cum Oil (all leases)
- 71,555 bbl
- Cum Gas (all leases)
- 1,075,289,997 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 128