42-505-31084

Final Completion

SULLIVAN-HEIN

ZAPATA County · District 4 · MICHAEL PETROLEUM CORPORATION · LA PERLA (LOBO CONS.)

Permits

Max Depth

11,000 ft

First Permit

1979-04-23

Latest Activity

1987-10-01

Lifespan

8 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1988-03-10

Shut-In

—

Plugged

2001-01-28

EWA / Permit operator mismatch

Scheduling: MICHAEL PETROLEUM CORPORATION ≠ Permit: ENRON OIL & GAS COMPANY

Resolved via: scheduling → MICHAEL PETROLEUM CORPORATION

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2001-01

Operator History

Chain of Custody

ENRON OIL & GAS COMPANY 1993-1998→ MICHAEL PETROLEUM CORPORATION 1998-1999

Lease Production

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

Gas

production & DCA →

Formation Tops (2) Elevation 429 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
LOBO SAND	9,888 ft	-9,459 ft
WILLS POINT	10,198 ft	-9,769 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 (2)

Interval	Type
9,407–9,523 ft	Perforated
9,816–9,923 ft	Perforated

Casing (3)

Size	Set Depth	Cement
9.625"	838 ft	—
7"	6,998 ft	—
2.875"	10,200 ft	170 sx

Permit History (2)

#336575 Recompletion Final Completion

SULLIVAN-HEIN · 11,000 ft

1987-10-01

#47027 Drill Final Completion

SULLIVAN-HEIN · 10,000 ft

1979-04-23

Spud 1979-04-18

Applications (2)

#336575 A ENRON OIL & GAS COMPANY

received 1987-09-28

#47027 A HNG OIL COMPANY

received 1979-04-23

Records & Logs

3 completion filings on record · 2 with log images at RRC.

W-2/G-1 1988-05-03 log on file

W-2/G-1 1988-03-22 log on file

W-2/G-1 1979-09-04

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 ZAPATA County.

Well Details

Well Number: 4
Max Depth: 11,000 ft
Drill Type: Vertical
County: ZAPATA
District: 4
Operator: MICHAEL PETROLEUM CORPORATION
Completed: 1988-03-10

Operator

Name: MICHAEL PETRO CORP
Location: HOUSTON
P-5 Status: Inactive (filed 2001-07-10)
Cum Oil (all leases): 392,261 bbl
Cum Gas (all leases): 108,560,775 mcf
Total Permits: 271