42-505-33093

HERBST, M. V.

ZAPATA County · District 4 · CONOCO INC.

Permits

2

Max Depth

9,200 ft

First Permit

1993-09-21

Latest Activity

1997-10-01

Lifespan

4 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

Shut-In

Plugged

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

1993-12

Last Production

2012-10

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 378 ft

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
WILCOX 3,550 ft-3,172 ft
B/WILCOX5,500 ft-5,122 ft
WILLS POINT 8,600 ft-8,222 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
8,250–8,296 ftPerforated

Casing (3)

SizeSet DepthCement
10.75"750 ft530 sx
7"6,500 ft260 sx
4.5"9,170 ft370 sx

Permit History (2)

Applications (2)

#468253 A CONOCO INC.
received 1997-10-01
#416274 A TRANSTEXAS GAS CORPORATION
received 1993-09-21

Records & Logs

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

W-2/G-1 1993-12-21 log on file
W-2/G-1 1993-12-28

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
21
Max Depth
9,200 ft
Drill Type
Vertical
County
ZAPATA
District
4
Operator
CONOCO INC.

Operator

Location
HOUSTON
P-5 Status
Inactive (filed 2011-08-01)
Cum Oil (all leases)
47,167,767 bbl
Cum Gas (all leases)
1,813,222,856 mcf
Total Permits
4,644