42-039-02824
Final CompletionOLD OCEAN UNIT
BRAZORIA County · District 3 · AMOCO PRODUCTION CO.-ALVIN · OLD OCEAN (LARSEN)
Permits
1
Max Depth
14,378 ft
First Permit
1983-11-16
Latest Activity
1983-11-16
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1960-10-14
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: AMOCO PRODUCTION CO.-ALVIN ≠ Production: HILCORP ENERGY COMPANY (reported 2026-04)
Resolved via: production → 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
2026-07
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
No tops on file for this well. Formation tops come from W-2/G-1 completion filings — this well has none yet, which is normal for permits that were never drilled, dry holes plugged without a filing, or wells completed before digital records. Offset-well tops can't be shown either — this well has no surface coordinates on file yet.
Perforations (7)
| Interval | Type |
|---|---|
| 9,479–9,490 ft | Perforated |
| 9,480–9,490 ft | Perforated |
| 9,495–9,498 ft | Perforated |
| 9,495–9,508 ft | Perforated |
| 9,505–9,508 ft | Perforated |
| 9,520–9,524 ft | Perforated |
| 10,690–10,724 ft | Perforated |
Casing (4)
| Size | Set Depth | Cement |
|---|---|---|
| 20" | 45 ft | 25 sx |
| 13.375" | 2,221 ft | 475 sx |
| 9.625" | 8,916 ft | 1,000 sx |
| 7" | 12,709 ft | 1,200 sx |
Permit History (1)
Applications (1)
Records & Logs
4 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
- 31
- Max Depth
- 14,378 ft
- Drill Type
- Vertical
- County
- BRAZORIA
- District
- 3
- Operator
- AMOCO PRODUCTION CO.-ALVIN
- Completed
- 1960-10-14
Operator
- Name
- AMOCO PROD CO.-ALVIN
- Location
- SWEENY
- P-5 Status
- Inactive
- Cum Oil (all leases)
- — bbl
- Cum Gas (all leases)
- 7,848 mcf
- Total Permits
- 74