Permits
1
Max Depth
3,010 ft
First Permit
1984-09-18
Latest Activity
1984-09-18
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1984-10-08
Shut-In
—
Plugged
1985-03-19
EWA / Permit operator mismatch
Scheduling: HILCORP ENERGY COMPANY ≠ Permit: CONOCO INC.
Resolved via: scheduling → HILCORP ENERGY COMPANY
Operator History
originally filed by CONOCO INC. — asset transferred
Formation Tops (2) Elevation 541 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| UPPER FRIO COLE (Frio) | 2,504 ft | -1,963 ft |
| THIRD DRISCOLL E. SEG B | 3,002 ft | -2,461 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 |
|---|---|
| 2,504–2,520 ft | Perforated |
| ?–3,002 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 10.75" | 302 ft | 250 sx |
| 6" | 3,010 ft | 300 sx |
Permit History (1)
Applications (1)
Records & Logs
2 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
- 313
- Max Depth
- 3,010 ft
- Drill Type
- Vertical
- County
- DUVAL
- District
- 4
- Operator
- HILCORP ENERGY COMPANY
- Completed
- 1984-10-08
Operator
- Name
- HILCORP ENGY CO
- Location
- HOUSTON
- P-5 Status
- X (filed 2026-03-27)
- Cum Oil (all leases)
- 75,699,281 bbl
- Cum Gas (all leases)
- 1,779,939,645 mcf
- Activities
- CSGD/G, CSGD/P, G/PUR, GTHS/C, GTHS/G, GTHS/O, OPRS/G, OPRS/O
- Total Permits
- 3,439