42-131-33004

Final Completion

WERNECKE E. D.

DUVAL County · District 4 · ENRON OIL & GAS COMPANY · ROSITA NW (WILCOX CONS.)

Permits

Max Depth

15,212 ft

First Permit

1979-01-22

Latest Activity

1997-01-07

Lifespan

18 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1996-02-01

Shut-In

—

Plugged

—

EWA / Production operator mismatch

Scheduling: ENRON OIL & GAS COMPANY ≠ Production: BLOCK "T" PETROLEUM, INC. (reported 2023-03)

EWA / Permit operator mismatch

Scheduling: ENRON OIL & GAS COMPANY ≠ Permit: SHELL WESTERN E&P INC.

Resolved via: scheduling → ENRON OIL & GAS COMPANY

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

SHELL WESTERN E&P INC. 1993-1996→ ENRON OIL & GAS COMPANY 1997-1999→ EOG RESOURCES, INC. 1999-2012→ COMSTOCK OIL & GAS, LP 2013-2015→ BLOCK "T" PETROLEUM, INC. 2022-2023

Lease Production

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

Formation Tops (8) Elevation 560 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
TCP JACKSON	2,070 ft	-1,510 ft
TOP JACKSON (Jackson)	2,070 ft	-1,510 ft
TDP YEGUA	3,355 ft	-2,795 ft
TOP YEGUA (Yegua)	3,355 ft	-2,795 ft
TDP	4,610 ft	-4,050 ft
TOP CM	4,610 ft	-4,050 ft
TOP CM	4,670 ft	-4,110 ft
TOP CARRIZO-WILCOX (Carrizo)	9,100 ft	-8,540 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 (5)

Interval	Type
10,026–10,031 ft	Perforated
13,418–13,432 ft	Perforated
13,418–13,938 ft	Perforated
13,424–13,434 ft	Perforated
13,904–13,938 ft	Perforated

Casing (8)

Size	Set Depth	Cement
13.375"	1,208 ft	790 sx
10.375"	7,208 ft	790 sx
10.375"	7,208 ft	790 sx
9.625"	8,249 ft	2,150 sx
9.625"	8,249 ft	—
2.875"	11,342 ft	—
5"	14,355 ft	975 sx
5"	—	975 sx

Permit History (2)

#457083 Recompletion Final Completion

WERNECKE, E. D. · 13,000 ft

1997-01-07

Spud 1997-09-30

#41254 Drill Final Completion

WERNECKE, E. D. · 15,212 ft

1979-01-22

Spud 1979-03-28

Applications (2)

#457083 A SHELL WESTERN E&P INC.

received 1997-01-07

#41254 A SHELL OIL COMPANY

received 1979-01-22

Records & Logs

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

W-2/G-1 2000-07-26

W-2/G-1 1997-10-31 log on file

W-2/G-1 1997-12-03

W-2/G-1 1996-11-25

W-2/G-1 1980-03-11

W-2/G-1 1980-02-25

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 DUVAL County.

Well Details

Well Number: 3
Max Depth: 15,212 ft
Drill Type: Vertical
County: DUVAL
District: 4
Operator: ENRON OIL & GAS COMPANY
Completed: 1996-02-01

Operator

Name: HNG FOSSIL FUELS CO
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