Permits
1
Max Depth
8,300 ft
First Permit
1977-12-29
Latest Activity
1977-12-29
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
—
Shut-In
—
Plugged
—
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
DAWSON County disposal market →Permitted Volume
500 bbl/d
Max Pressure
2,000 psi
Injection Interval
7,970–8,140 ft
Injected (12mo)
62,274 bbl
Monthly injected volume (bbl, from H-10 filings through 2025-08-01)
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (7) Elevation 2,990 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| RUSTLER | 2,075 ft | +915 ft |
| YATES | 2,745 ft | +245 ft |
| SAN ANDRES | 4,420 ft | -1,430 ft |
| CLEARFORK (Clear Fork) | 5,787 ft | -2,797 ft |
| SPRABERRY | 7,672 ft | -4,682 ft |
| GIN | 7,972 ft | -4,982 ft |
| GIN SAND | 7,972 ft | -4,982 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 (2)
| Interval | Type |
|---|---|
| 8,104–8,124 ft | Perforated |
| ?–8,124 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 428 ft | 525 sx |
| 8.625" | 4,495 ft | 150 sx |
| 5.5" | 8,215 ft | 1,150 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 and the UL library can't be deep-linked — clicking copies the API for you to paste.
No GPS coordinates yet
Well Details
- Well Number
- 4
- Max Depth
- 8,300 ft
- Drill Type
- Vertical
- County
- DAWSON
- District
- 8
- Operator
- COQUINA OIL CORPORATION
Operator
- Name
- COQUINA OIL CORP
- Location
- HOUSTON
- P-5 Status
- Inactive (filed 1993-02-01)
- Cum Oil (all leases)
- 3,377 bbl
- Cum Gas (all leases)
- — mcf
- Total Permits
- 73