42-181-31438
INJECTION DirectionalFERRILL G.
GRAYSON County · District 9 · FLINTLOCK EXPLORATION LLC · BIG MINERAL CREEK (CONSOLIDATED)
Permits
1
Max Depth
10,000 ft
First Permit
2008-02-13
Latest Activity
2008-02-13
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2008-03-11
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Permit operator mismatch
Scheduling: FLINTLOCK EXPLORATION LLC ≠ Permit: BLACKWELL BMC, LLC
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
2008-03
Last Production
2026-07
Injection / Disposal
Permitted Volume
2,000 bbl/d
Max Pressure
3,000 psi
Injection Interval
7,688–7,734 ft
Injected (12mo)
4,727 bbl
Monthly injected volume (bbl, from H-10 filings through 2025-09-01)
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 621 ft
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| U SAND | 6,958 ft | -6,337 ft |
| V SAND | 7,535 ft | -6,914 ft |
| V SHAKE | 8,163 ft | -7,542 ft |
| V SHALE | 8,163 ft | -7,542 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 |
|---|---|
| 7,688–7,734 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 3,028 ft | 650 sx |
| 5.5" | 8,322 ft | 815 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
- 4
- Max Depth
- 10,000 ft
- Drill Type
- Directional
- County
- GRAYSON
- District
- 9
- Operator
- FLINTLOCK EXPLORATION LLC
- Completed
- 2008-03-11
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