42-321-00759

Final Completion

OLD OCEAN UNIT

MATAGORDA County · District 3 · HILCORP ENERGY COMPANY

Permits

Max Depth

11,039 ft

First Permit

1978-11-15

Latest Activity

2005-09-09

Lifespan

27 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 1999-2008

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.

Check this well's filings at RRC ↗

Perforations (7)

Interval	Type
9,627–9,640 ft	Perforated
9,649–9,659 ft	Perforated
9,826–9,836 ft	Perforated
9,880–9,885 ft	Perforated
9,906–9,916 ft	Perforated
9,972–9,976 ft	Perforated
10,130–10,176 ft	Perforated

Casing (8)

Size	Set Depth	Cement
13.625"	1,515 ft	900 sx
13.375"	1,515 ft	900 sx
13.375"	1,515 ft	900 sx
9.625"	7,019 ft	650 sx
9.625"	7,019 ft	650 sx
2.875"	10,052 ft	—
7"	11,025 ft	1,000 sx
7"	11,025 ft	1,000 sx

Permit History (4)

#606079 Recompletion Final Completion

OLD OCEAN UNIT · 11,039 ft

2005-09-09

Spud 2005-09-09

#273326 Recompletion U

OLD OCEAN UNIT · 11,039 ft

1985-04-25

#106269 Recompletion

OLD OCEAN UNIT · 11,025 ft

1981-01-26

#36914 Recompletion Final Completion

OLD OCEAN UNIT · 11,025 ft

1978-11-15

Spud 1978-12-02

Applications (4)

#606079 A HILCORP ENERGY COMPANY

received 2005-09-09

#273326 A AMOCO PRODUCTION COMPANY

received 1985-03-06

#106269 A AMOCO PRODUCTION COMPANY

received 1981-01-26

#36914 A AMOCO PRODUCTION COMPANY

received 1978-11-15

Records & Logs

5 completion filings on record · 3 with log images at RRC.

W-2/G-1 2005-11-21 log on file

W-2/G-1 1985-11-11 log on file

W-2/G-1 1980-01-04

W-2/G-1 1984-01-12

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 MATAGORDA County.

Well Details

Well Number: 51
Max Depth: 11,039 ft
Drill Type: Vertical
County: MATAGORDA
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