42-039-04067

Final Completion

OLD OCEAN UNIT

BRAZORIA County · District 3 · HILCORP ENERGY COMPANY

Permits

Max Depth

10,826 ft

First Permit

1996-07-17

Latest Activity

2006-02-09

Lifespan

10 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

—

Shut-In

—

Plugged

—

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

AMOCO PRODUCTION COMPANY 1993-1996→ HILCORP ENERGY COMPANY 1999-2009

Lease Production

Production is reported at the lease level. View production data, decline curves, and history on the lease page.

Formation Tops (4) Elevation 39 ft (DF)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
CHENAULT	9,714 ft	-9,675 ft
ARMSTRONG	9,985 ft	-9,946 ft
CAMPBELL	10,425 ft	-10,386 ft
LARSEN	10,557 ft	-10,518 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 (5)

Interval	Type
9,986–9,996 ft	Perforated
9,987–9,999 ft	Perforated
10,078–10,098 ft	Perforated
10,100–10,107 ft	Perforated
10,422–10,436 ft	Perforated

Casing (9)

Size	Set Depth	Cement
13.875"	1,502 ft	—
13.375"	1,502 ft	1,000 sx
9.625"	6,895 ft	1,000 sx
9.625"	6,895 ft	—
2.375"	9,921 ft	—
7"	10,778 ft	1,000 sx
5"	10,778 ft	—
7"	10,826 ft	1,000 sx
7"	10,836 ft	—

Permit History (2)

#613413 Recompletion Final Completion

OLD OCEAN UNIT · 10,826 ft

2006-02-09

Spud 2006-01-17

#450343 Recompletion

OLD OCEAN UNIT · 10,826 ft

1996-07-17

Applications (2)

#613413 A HILCORP ENERGY COMPANY

received 2006-02-01

#450343 A AMOCO PRODUCTION COMPANY

received 1996-07-15

Records & Logs

10 completion filings on record · 1 with log images at RRC.

W-2/G-1 2008-08-22

W-2/G-1 2008-06-30

W-2/G-1 2008-02-28

W-2/G-1 2006-03-30 log on file

W-2/G-1 2006-04-11

W-2/G-1 2001-12-03

+4 more filings

Completion packets + logs ↗ Wellbore 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

Coordinates come from the RRC GIS backfill and usually appear within days of permit issuance. Located in BRAZORIA County.

Well Details

Well Number: 128
Max Depth: 10,826 ft
Drill Type: Vertical
County: BRAZORIA
District: 3
Operator: HILCORP ENERGY COMPANY

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