42-479-34856

HEIN-ZIMMERMAN GAS UNIT

WEBB County · District 4 · ENRON OIL & GAS COMPANY

Permits

4

Max Depth

8,500 ft

First Permit

1989-05-04

Latest Activity

1991-05-10

Lifespan

2 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

Shut-In

Plugged

Lease Production

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

Formation Tops (3) Elevation 382 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
QUEEN CITY 2,473 ft-2,091 ft
WILCOX 4,493 ft-4,111 ft
LOWER WILCOX (Wilcox)6,665 ft-6,283 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 (1)

IntervalType
6,807–6,828 ftPerforated

Casing (2)

SizeSet DepthCement
8.625"984 ft445 sx
5.5"6,991 ft454 sx

Permit History (4)

Applications (4)

#387777 A ENRON OIL & GAS COMPANY
received 1991-05-10
#358944 A ENRON OIL & GAS COMPANY
received 1989-05-16
#358944 A ENRON OIL & GAS COMPANY
received 1989-05-10
#358944 A ENRON OIL & GAS COMPANY
received 1989-05-04

Records & Logs

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

W-2/G-1 1989-08-03 log on file
W-2/G-1 1989-08-23

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 WEBB County.

Well Details

Well Number
1
Max Depth
8,500 ft
Drill Type
Vertical
County
WEBB
District
4

Operator

Location
HOUSTON
P-5 Status
Inactive (filed 1998-11-04)
Cum Oil (all leases)
5,395,940 bbl
Cum Gas (all leases)
955,974,994 mcf
Total Permits
2,825