42-039-03981
Final CompletionOLD OCEAN UNIT
BRAZORIA County · District 3 · HILCORP ENERGY COMPANY · OLD OCEAN (LARSEN)
Permits
2
Max Depth
10,951 ft
First Permit
2003-10-09
Latest Activity
2008-02-11
Lifespan
4 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2000-06-15
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
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 9 ft (KB)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| CHENAULT | 9,545 ft | -9,536 ft |
| ARMSTRONG | 9,838 ft | -9,829 ft |
| CAMPBELL | 10,302 ft | -10,293 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 (13)
| Interval | Type |
|---|---|
| 9,550–9,594 ft | Perforated |
| 9,560–9,575 ft | Perforated |
| 9,890–9,856 ft | Perforated |
| 9,922–9,954 ft | Perforated |
| 9,990–10,002 ft | Perforated |
| 10,008–10,018 ft | Perforated |
| 10,324–10,324 ft | Perforated |
| 10,414–10,428 ft | Perforated |
| 10,414–10,525 ft | Perforated |
| 10,440–10,495 ft | Perforated |
| 10,510–10,517 ft | Perforated |
| 10,521–10,800 ft | Perforated |
| 10,548–10,772 ft | Perforated |
Casing (5)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 1,500 ft | 300 sx |
| 9.625" | 7,007 ft | 500 sx |
| 7" | 10,110 ft | 500 sx |
| 7" | 10,119 ft | — |
| 2.375" | 10,418 ft | — |
Permit History (2)
Applications (2)
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
- 113
- Max Depth
- 10,951 ft
- Drill Type
- Vertical
- County
- BRAZORIA
- District
- 3
- Operator
- HILCORP ENERGY COMPANY
- Completed
- 2000-06-15
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
- 3,428