42-181-31329
PRODUCINGBARNES J. E.
GRAYSON County · District 9 · FLINTLOCK EXPLORATION LLC · BIG MINERAL CREEK (VIOLA)
Permits
1
Max Depth
9,850 ft
First Permit
1998-01-22
Latest Activity
1998-01-22
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2019-07-05
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Permit operator mismatch
Scheduling: FLINTLOCK EXPLORATION LLC ≠ Permit: VENOCO, INC.
Resolved via: production → FLINTLOCK EXPLORATION, 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
1998-07
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 (12) Elevation 677 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| U SAND | 6,102 ft | -5,425 ft |
| V SAND | 6,410 ft | -5,733 ft |
| DAVIS | 6,831 ft | -6,154 ft |
| WOODFORD | 7,335 ft | -6,658 ft |
| VIOLA | 7,448 ft | -6,771 ft |
| SIMPSON | 8,437 ft | -7,760 ft |
| DAVIS | — | — |
| SIMPSON | — | — |
| U SAND | — | — |
| VIOLA | — | — |
| V SAND | — | — |
| WOODFORD | — | — |
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 |
|---|---|
| 7,465–8,418 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 1,574 ft | 427 sx |
| 5.5" | 8,550 ft | 450 sx |
Permit History (1)
Applications (1)
Records & Logs
3 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
- 7
- Max Depth
- 9,850 ft
- Drill Type
- Vertical
- County
- GRAYSON
- District
- 9
- Operator
- FLINTLOCK EXPLORATION LLC
- Completed
- 2019-07-05
Operator
- Location
- FRISCO
- P-5 Status
- Active (filed 2026-03-25)
- Cum Oil (all leases)
- 58,350 bbl
- Cum Gas (all leases)
- — mcf
- Activities
- OPRS/O