42-433-00272
Final CompletionBRINKLEY A
STONEWALL County · District 7 · GRAYROCK ENERGY II LLC · FLOWERS (CANYON SAND)
Permits
1
Max Depth
6,000 ft
First Permit
2011-05-17
Latest Activity
2011-05-17
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1965-08-02
Shut-In
—
Plugged
1995-10-03
EWA / Permit operator mismatch
Scheduling: GRAYROCK ENERGY II LLC ≠ Permit: PLANTATION OPERATING, LLC
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
Injection / Disposal
Permitted Volume
500 bbl/d
Max Pressure
2,000 psi
Injection Interval
4,184–4,224 ft
Injected (12mo)
11,306 bbl
Permitted Volume
1,000 bbl/d
Max Pressure
1,955 psi
Injection Interval
3,911–4,300 ft
Injected (12mo)
11,306 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 (1) Elevation 1,733 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| CANYON SAND (Canyon) | 4,184 ft | -2,451 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 (3)
| Interval | Type |
|---|---|
| 4,080–4,090 ft | Perforated |
| 4,184–4,224 ft | Perforated |
| 4,230–4,250 ft | Perforated |
Casing (6)
| Size | Set Depth | Cement |
|---|---|---|
| 10.75" | 221 ft | 125 sx |
| 10.75" | 221 ft | 125 sx |
| 2.375" | 4,168 ft | — |
| 5.5" | 4,298 ft | 175 sx |
| 5.5" | 4,298 ft | 175 sx |
| 5.5" | 4,340 ft | — |
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
- 8
- Max Depth
- 6,000 ft
- Drill Type
- Vertical
- County
- STONEWALL
- District
- 7
- Operator
- GRAYROCK ENERGY II LLC
- Completed
- 1965-08-02
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