42-131-37442

Final Completion

KILGORE-WERNECKE GAS UNIT

DUVAL County · District 4 · SHELL WESTERN E&P INC. · ROSITA NW (WILCOX CONS.)

Permits

Max Depth

16,800 ft

First Permit

1990-12-18

Latest Activity

1996-11-08

Lifespan

6 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1991-05-03

Shut-In

—

Plugged

—

EWA / Production operator mismatch

Scheduling: SHELL WESTERN E&P INC. ≠ Production: BLOCK "T" PETROLEUM, INC. (reported 2026-04)

Resolved via: production → BLOCK "T" PETROLEUM, INC.

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. 1993-1997→ ENRON OIL & GAS COMPANY 1997-1999→ EOG RESOURCES, INC. 1999-2012→ COMSTOCK OIL & GAS, LP 2013-2016→ ROCKDALE ENERGY, LLC 2016-2020→ BLOCK "T" PETROLEUM, INC. 2021-2026

Lease Production

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

Formation Tops (2) Elevation 525 ft (GL)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
W UPPER	14,058 ft	-13,533 ft
W LOWER	14,257 ft	-13,732 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 (12)

Interval	Type
14,907–14,914 ft	Perforated
14,913–15,184 ft	Perforated
14,946–14,960 ft	Perforated
14,987–14,994 ft	Perforated
15,000–15,004 ft	Perforated
15,014–15,019 ft	Perforated
15,033–15,044 ft	Perforated
15,099–15,114 ft	Perforated
15,128–15,140 ft	Perforated
15,162–15,167 ft	Perforated
15,176–15,182 ft	Perforated
15,571–15,710 ft	Perforated

Casing (6)

Size	Set Depth	Cement
13.625"	1,520 ft	—
13.375"	1,520 ft	1,071 sx
9.625"	9,000 ft	900 sx
9.625"	9,000 ft	—
5"	16,243 ft	—
5"	16,250 ft	800 sx

Permit History (2)

#454956 Recompletion Final Completion

KILGORE-WERNECKE GAS UNIT · 16,250 ft

1996-11-08

Spud 1996-11-09

#382493 Drill Final Completion

KILGORE · 16,800 ft

1990-12-18

Spud 1990-12-29

Applications (2)

#454956 A SHELL WESTERN E&P INC.

received 1996-11-08

#382493 A SHELL WESTERN E&P INC.

received 1990-12-18

Records & Logs

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

W-2/G-1 2000-02-08

W-2/G-1 1997-01-17 log on file

W-2/G-1 1997-02-07

W-2/G-1 1991-06-20

W-2/G-1 1991-06-04 log on file

W-2/G-1 1991-06-07

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: 1
Max Depth: 16,800 ft
Drill Type: Vertical
County: DUVAL
District: 4
Operator: SHELL WESTERN E&P INC.
Completed: 1991-05-03

Operator

Name: SHELL WESTERN E&P INC
Location: HOUSTON
P-5 Status: Inactive (filed 1999-09-16)
Cum Oil (all leases): 103,539,803 bbl
Cum Gas (all leases): 1,149,777,929 mcf
Total Permits: 2,528