42-393-31265
Final CompletionVOLLMERT TRUST
ROBERTS County · District 10 · BRG LONE STAR LTD. · RED DEER CREEK (GRANITE WASH)
Permits
1
Max Depth
9,750 ft
First Permit
1995-06-02
Latest Activity
1995-06-02
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1995-08-19
Shut-In
—
Plugged
2015-11-24
EWA / Permit operator mismatch
Scheduling: BRG LONE STAR LTD. ≠ Permit: MEDALLION PRODUCTION COMPANY
Resolved via: scheduling → 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
1995-08
Last Production
2017-08
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 2,672 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| BASE HEEBNER | 7,070 ft | -4,398 ft |
| LANSING/KANSAS CITY | 8,128 ft | -5,456 ft |
| MARMATON | 8,804 ft | -6,132 ft |
| GRANITE WASH | 9,548 ft | -6,876 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 |
|---|---|
| 9,579–9,583 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 1,877 ft | 885 sx |
| 5.5" | 9,700 ft | 175 sx |
Permit History (1)
Applications (1)
Records & Logs
4 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
- 3101
- Max Depth
- 9,750 ft
- Drill Type
- Vertical
- County
- ROBERTS
- District
- 10
- Operator
- BRG LONE STAR LTD.
- Completed
- 1995-08-19
Operator
- Name
- BRG LONE STAR LTD
- Location
- TULSA
- P-5 Status
- Active (filed 2026-03-17)
- Cum Oil (all leases)
- 332,526 bbl
- Cum Gas (all leases)
- 102,595,932 mcf
- Activities
- GTHS/G, OPRS/G
- Total Permits
- 98