Permits
3
Max Depth
11,800 ft
First Permit
1979-08-30
Latest Activity
1997-07-18
Lifespan
18 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1980-04-03
Shut-In
—
Plugged
2025-12-04
EWA / Permit operator mismatch
Scheduling: HILCORP ENERGY COMPANY ≠ Permit: EXXON CORP.
Resolved via: scheduling → HILCORP ENERGY COMPANY
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
2026-01
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 (3) Elevation 198 ft (DF)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| BASE COCKFIELD | 7,670 ft | -7,472 ft |
| TOP OF WILCOX (Wilcox) | 10,360 ft | -10,162 ft |
| FIRST WILCOX (Wilcox) | 10,480 ft | -10,282 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 |
|---|---|
| 7,902–7,922 ft | Perforated |
| 7,904–7,924 ft | Perforated |
| 10,546–10,572 ft | Perforated |
Casing (4)
| Size | Set Depth | Cement |
|---|---|---|
| 10.75" | 2,870 ft | 1,415 sx |
| 2.875" | 5,470 ft | — |
| 7.625" | 8,211 ft | 625 sx |
| 2.375" | 9,995 ft | — |
Permit History (3)
Applications (3)
Records & Logs
5 completion filings on record · 1 with log images at RRC.
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
- 1306
- Max Depth
- 11,800 ft
- Drill Type
- Vertical
- County
- WALLER
- District
- 3
- Operator
- HILCORP ENERGY COMPANY
- Completed
- 1980-04-03
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
- 3,430