42-497-36405
PRODUCING HorizontalLITTLE M. C. GAS UNIT
WISE County · District 9 · RIVERBIRCH RESOURCES LLC · NEWARK EAST (BARNETT SHALE)
Permits
1
Max Depth
10,900 ft
First Permit
2007-12-08
Latest Activity
2007-12-08
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2008-04-07
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: PRIMEXX OPERATING CORPORATION
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
2008-04
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 (4) Elevation 815 ft
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| CADDO LIMESTONE (Caddo) | 4,403 ft | -3,588 ft |
| MARBLE FALLS LIMESTONE (Marble Falls) | 7,113 ft | -6,298 ft |
| FORESTBURG LIMESTONE (Forestburg) | 7,591 ft | -6,776 ft |
| LOWER BARNETT SHALE (Barnett) | 7,845 ft | -7,030 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 (5)
| Interval | Type |
|---|---|
| 8,425–8,787 ft | Perforated |
| 8,875–9,147 ft | Perforated |
| 9,414–9,434 ft | Perforated |
| 9,595–9,867 ft | Perforated |
| 10,210–10,555 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 935 ft | 200 sx |
| 5.5" | 6,600 ft | 75 sx |
| 5.5" | 10,656 ft | 1,575 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
- 10,900 ft
- Drill Type
- Horizontal
- County
- WISE
- District
- 9
- Operator
- RIVERBIRCH RESOURCES LLC
- Completed
- 2008-04-07
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