42-251-31369
PRODUCING HorizontalCOOK HILLS
JOHNSON County · District 9 · RIVERBIRCH RESOURCES LLC · NEWARK EAST (BARNETT SHALE)
Permits
1
Max Depth
8,200 ft
First Permit
2006-12-12
Latest Activity
2006-12-12
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2007-06-15
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Production operator mismatch
Scheduling: RIVERBIRCH RESOURCES LLC ≠ Production: BRG LONE STAR LTD. (reported 2026-04)
EWA / Permit operator mismatch
Scheduling: RIVERBIRCH RESOURCES LLC ≠ Permit: NORTH TEXAS LLANO OPERATING CORP
Resolved via: production → BRG LONE STAR LTD.
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
2007-06
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)
CSV| Formation | Top Depth (MD) |
|---|---|
| MARBLE FALLS | 7,462 ft |
| UPPER BARNETT (Barnett) | 7,562 ft |
| VIOLA | 7,926 ft |
As reported by operators on W-2/G-1 completion filings (RRC wellbore records). Depths are measured depth; names appear as filed. View filings & logs at RRC ↗
Perforations (4)
| Interval | Type |
|---|---|
| 7,600–7,605 ft | Perforated |
| 8,600–8,605 ft | Perforated |
| 9,200–9,205 ft | Perforated |
| 9,800–9,805 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 1,768 ft | 615 sx |
| 5.5" | 10,022 ft | 665 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
- 2 H
- Max Depth
- 8,200 ft
- Drill Type
- Horizontal
- County
- JOHNSON
- District
- 9
- Operator
- RIVERBIRCH RESOURCES LLC
- Completed
- 2007-06-15
Operator
- Location
- TULSA
- P-5 Status
- Active (filed 2026-05-07)
- Cum Oil (all leases)
- — bbl
- Cum Gas (all leases)
- — mcf
- Activities
- OPRS/G, OPRS/O