42-201-32508

Final Completion

WESTFIELD

HARRIS County · District 3 · EOG RESOURCES INC. · NADA MUCHO (COCKFIELD)

Permits

Max Depth

7,500 ft

First Permit

1997-08-20

Latest Activity

1999-05-19

Lifespan

2 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1997-09-18

Shut-In

—

Plugged

2004-03-17

EWA / Permit operator mismatch

Scheduling: EOG RESOURCES INC. ≠ Permit: ENRON OIL & GAS COMPANY

Resolved via: scheduling → EOG RESOURCES INC.

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1997-09

Last Production

2004-03

Operator History

Chain of Custody

ENRON OIL & GAS COMPANY 1999-1999→ EOG RESOURCES, INC. 1999-2002

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 (1) Elevation 101 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
COCKFIELD A	6,110 ft	-6,009 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)

Interval	Type
6,114–6,133 ft	Perforated

Casing (2)

Size	Set Depth	Cement
8.625"	2,150 ft	613 sx
4.5"	6,271 ft	328 sx

Permit History (2)

#484650 Field Transfer Final Completion

WESTFIELD · 6,275 ft

1999-05-19

Spud 1997-08-26

#465478 Drill Final Completion

WESTFIELD · 7,500 ft

1997-08-20

Spud 1997-08-25

Applications (2)

#484650 A ENRON OIL & GAS COMPANY

received 1999-05-19

#465478 A ENRON OIL & GAS COMPANY

received 1997-07-25

Records & Logs

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

W-2/G-1 1999-03-02 log on file

W-2/G-1 1998-01-14 log on file

W-2/G-1 1998-02-06

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 HARRIS County.

Well Details

Well Number: 1
Max Depth: 7,500 ft
Drill Type: Vertical
County: HARRIS
District: 3
Operator: EOG RESOURCES INC.
Completed: 1997-09-18

Operator

Name: EOG RES, INC
Location: MIDLAND
P-5 Status: Active (filed 2025-10-02)
Cum Oil (all leases): 1,173,982,199 bbl
Cum Gas (all leases): 7,415,222,256 mcf
Activities: CSGD/G, CSGD/P, G/PUR, GTHS/G, OPRS/G, OPRS/O
Total Permits: 16,293