42-227-34592
Final CompletionKLOH
HOWARD County · District 8 · GRAYROCK ENERGY II LLC · HOWARD GLASSCOCK (CONSOLIDATED)
Permits
1
Max Depth
2,500 ft
First Permit
1990-10-02
Latest Activity
1990-10-02
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2023-04-05
Shut-In
—
Plugged
—
EWA / Permit operator mismatch
Scheduling: GRAYROCK ENERGY II LLC ≠ Permit: SOUTHLAND ROYALTY COMPANY
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
HOWARD County disposal market →Permitted Volume
3,000 bbl/d
Max Pressure
1,000 psi
Injection Interval
2,000–2,600 ft
Injected (12mo)
465,324 bbl
Permitted Volume
1,500 bbl/d
Max Pressure
1,000 psi
Injection Interval
2,300–2,600 ft
Injected (12mo)
465,324 bbl
Monthly injected volume (bbl, from H-10 filings through 2025-12-01)
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 2,691 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| YATES | 1,673 ft | +1,018 ft |
| SEVEN RIVERS | 1,842 ft | +849 ft |
| SAN ANDRES | 2,000 ft | +691 ft |
| SAN ANDRES | 2,080 ft | +611 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 (5)
| Interval | Type |
|---|---|
| 2,046–2,569 ft | Perforated |
| 2,094–2,262 ft | Perforated |
| 2,094–2,315 ft | Perforated |
| 2,094–2,452 ft | Perforated |
| 2,338–2,452 ft | Perforated |
Casing (4)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 300 ft | 300 sx |
| 8.625" | 416 ft | 300 sx |
| 5.5" | 2,574 ft | 875 sx |
| 5.5" | 2,575 ft | 875 sx |
Permit History (1)
Applications (1)
Records & Logs
11 completion filings on record · 1 with log images at RRC.
+5 more filings
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
- 39
- Max Depth
- 2,500 ft
- Drill Type
- Vertical
- County
- HOWARD
- District
- 8
- Operator
- GRAYROCK ENERGY II LLC
- Completed
- 2023-04-05
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