42-039-02818
Final CompletionOLD OCEAN UNIT
BRAZORIA County · District 3 · AMOCO PRODUCTION COMPANY · OLD OCEAN (LARSEN)
Permits
4
Max Depth
10,890 ft
First Permit
1983-11-16
Latest Activity
2001-06-05
Lifespan
18 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1979-12-25
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: AMOCO PRODUCTION COMPANY ≠ Production: HILCORP ENERGY COMPANY (reported 2026-04)
EWA / Permit operator mismatch
Scheduling: AMOCO PRODUCTION COMPANY ≠ Permit: HILCORP ENERGY COMPANY
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 (3) Elevation 13 ft
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| CHENAULT | 9,500 ft | -9,487 ft |
| CAMPBELL | 10,000 ft | -9,987 ft |
| LARSEN | 10,350 ft | -10,337 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 (12)
| Interval | Type |
|---|---|
| 9,429–9,434 ft | Perforated |
| 9,436–9,440 ft | Perforated |
| 9,466–9,470 ft | Perforated |
| 9,492–9,497 ft | Perforated |
| 10,088–10,103 ft | Perforated |
| 10,478–10,488 ft | Perforated |
| 10,524–10,544 ft | Perforated |
| 10,524–10,555 ft | Perforated |
| 10,586–10,712 ft | Perforated |
| 10,595–10,646 ft | Perforated |
| 10,606–10,646 ft | Perforated |
| 10,702–10,712 ft | Perforated |
Casing (9)
| Size | Set Depth | Cement |
|---|---|---|
| 13.75" | 1,157 ft | 1,000 sx |
| 13.375" | 1,157 ft | — |
| 9.625" | 5,551 ft | 400 sx |
| 9.625" | 5,551 ft | — |
| 7" | 9,660 ft | 325 sx |
| 7" | 9,660 ft | — |
| 2.375" | 10,417 ft | — |
| 5" | 10,890 ft | — |
| 5" | 10,890 ft | — |
Permit History (4)
OLD OCEAN UNIT · 10,890 ft
2001-06-05
Spud 2001-06-16
OLD OCEAN UNIT · 10,400 ft
1996-07-17
Spud 1996-06-13
OLD OCEAN UNIT · 10,890 ft
1996-07-17
OLD OCEAN UNIT · 10,890 ft
1983-11-16
Applications (4)
Records & Logs
7 completion filings on record · 2 with log images at RRC.
+1 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
- 58
- Max Depth
- 10,890 ft
- Drill Type
- Vertical
- County
- BRAZORIA
- District
- 3
- Operator
- AMOCO PRODUCTION COMPANY
- Completed
- 1979-12-25
Operator
- Name
- TEXACO INC
- Location
- HOUSTON
- P-5 Status
- Inactive (filed 2015-06-29)
- Cum Oil (all leases)
- 193,446,571 bbl
- Cum Gas (all leases)
- 700,639,245 mcf
- Total Permits
- 7,201