42-439-30533
PRODUCINGELKINS UNIT
TARRANT County · District 9 · RIVERBIRCH RESOURCES LLC · NEWARK EAST (BARNETT SHALE)
Permits
1
Max Depth
8,000 ft
First Permit
2002-12-06
Latest Activity
2002-12-06
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2003-02-06
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: CHIEF OIL & GAS LLC
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
2003-02
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 681 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| MARBLE FALLS | 6,394 ft | -5,713 ft |
| BARNETT SHALE (Barnett) | 6,716 ft | -6,035 ft |
| VIOLA | 7,062 ft | -6,381 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 (1)
| Interval | Type |
|---|---|
| 6,722–6,998 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 1,132 ft | 555 sx |
| 5.5" | 7,104 ft | 300 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
- 9
- Max Depth
- 8,000 ft
- Drill Type
- Vertical
- County
- TARRANT
- District
- 9
- Operator
- RIVERBIRCH RESOURCES LLC
- Completed
- 2003-02-06
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