42-433-31004
WATER SUPPLYANNIS
STONEWALL County · District 7 · GRAYROCK ENERGY II LLC · FLOWERS (CANYON SAND)
Permits
1
Max Depth
4,700 ft
First Permit
1979-12-31
Latest Activity
1979-12-31
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2015-06-02
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Permit operator mismatch
Scheduling: GRAYROCK ENERGY II LLC ≠ Permit: MARTIN OIL CO.
Resolved via: production → GRAYROCK ENERGY II, 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
1993-01
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 1,816 ft (KB)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| T/COLEMAN JCT LIME | 2,430 ft | -614 ft |
| BASE CISCO (Cisco) | 3,465 ft | -1,649 ft |
| GUNSIGHT | 3,615 ft | -1,799 ft |
| CANYON | 4,100 ft | -2,284 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 (4)
| Interval | Type |
|---|---|
| 3,134–3,808 ft | Perforated |
| 4,270–4,280 ft | Perforated |
| 4,294–4,298 ft | Perforated |
| 4,314–4,318 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 214 ft | 200 sx |
| 2.375" | 4,400 ft | — |
| 5.5" | 4,646 ft | 600 sx |
Permit History (1)
Applications (1)
Records & Logs
3 completion filings on record.
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
- 10
- Max Depth
- 4,700 ft
- Drill Type
- Vertical
- County
- STONEWALL
- District
- 7
- Operator
- GRAYROCK ENERGY II LLC
- Completed
- 2015-06-02
Operator
- Location
- FORT WORTH
- P-5 Status
- Active (filed 2025-10-16)
- Cum Oil (all leases)
- 1,537,532 bbl
- Cum Gas (all leases)
- 35,084 mcf
- Activities
- OPRS/G, OPRS/O