42-439-31856
PRODUCING HorizontalPOLK SALLY ANNA UNIT
TARRANT County · District 9 · BKV NORTH TEXAS LLC · NEWARK EAST (BARNETT SHALE)
Permits
1
Max Depth
7,500 ft
First Permit
2006-11-27
Latest Activity
2006-11-27
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2007-06-21
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Permit operator mismatch
Scheduling: BKV NORTH TEXAS LLC ≠ Permit: ARRINGTON,DAVID H. OIL & GAS,INC
Resolved via: production → BKV NORTH TEXAS, 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
2007-04
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 782 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| MARBLE FALLS | 6,460 ft | -5,678 ft |
| BARNETT | 6,605 ft | -5,823 ft |
| ELLENBURGER | 6,890 ft | -6,108 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 (4)
| Interval | Type |
|---|---|
| 7,280–8,492 ft | Perforated |
| 8,600–9,152 ft | Perforated |
| 9,260–9,812 ft | Perforated |
| 9,920–10,362 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 693 ft | 320 sx |
| 5.5" | 10,420 ft | 995 sx |
| 5.5" | — | 580 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
- 1H
- Max Depth
- 7,500 ft
- Drill Type
- Horizontal
- County
- TARRANT
- District
- 9
- Operator
- BKV NORTH TEXAS LLC
- Completed
- 2007-06-21
Operator
- Name
- BKV NORTH TEXAS, LLC
- Location
- FORT WORTH
- P-5 Status
- Active (filed 2026-04-30)
- Cum Oil (all leases)
- 855 bbl
- Cum Gas (all leases)
- 353,089,904 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 21