42-355-31733

Final Completion

WARDNER G. P.

NUECES County · District 4 · CHAMPLIN PETROLEUM CO. · STRATTON (G-9 RES. 7)

Permits

Max Depth

8,000 ft

First Permit

1981-02-24

Latest Activity

1988-03-10

Lifespan

7 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1981-04-01

Shut-In

—

Plugged

—

EWA / Production operator mismatch

Scheduling: CHAMPLIN PETROLEUM CO. ≠ Production: URBAN OIL & GAS GROUP, LLC (reported 2026-04)

EWA / Permit operator mismatch

Scheduling: CHAMPLIN PETROLEUM CO. ≠ Permit: UNION PACIFIC RESOURCES COMPANY

Resolved via: production → URBAN OIL & GAS GROUP, LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

UNION PACIFIC RESOURCES COMPANY 1993-1999→ COLLINS & WARE, INC. 1999-2000→ APACHE CORPORATION 2000-2014→ URBAN OIL & GAS GROUP, LLC 2015-2026

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 (6) Elevation 110 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
STRATTON D-18 SAND	5,374 ft	-5,264 ft
STRATTON D-18 SAND	5,497 ft	-5,387 ft
E-18	5,988 ft	-5,878 ft
F-11	6,440 ft	-6,330 ft
G-9, RES. 7	6,992 ft	-6,882 ft
G-21	7,203 ft	-7,093 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 (6)

Interval	Type
5,374–5,390 ft	Perforated
5,497–5,501 ft	Perforated
5,652–5,684 ft	Perforated
6,748–6,758 ft	Perforated
6,900–6,906 ft	Perforated
6,992–7,002 ft	Perforated

Casing (3)

Size	Set Depth	Cement
9.625"	1,515 ft	675 sx
2.375"	6,898 ft	—
5.5"	7,633 ft	925 sx

Permit History (3)

#343745 Recompletion Final Completion

WARDNER, G. P. · 7,640 ft

1988-03-10

#327468 Recompletion Final Completion

WARDNER, G. P. · 7,640 ft

1987-03-06

#109418 Drill Final Completion

WARDNER, G. P. · 8,000 ft

1981-02-24

Spud 1981-02-23

Applications (3)

#343745 A UNION PACIFIC RESOURCES COMPANY

received 1988-03-10

#327468 A CHAMPLIN PETROLEUM CO.

received 1987-03-06

#109418 A CHAMPLIN PETROLEUM CO.

received 1981-02-24

Records & Logs

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

W-2/G-1 1998-05-26

W-2/G-1 1993-08-31

W-2/G-1 1988-04-20 log on file

W-2/G-1 1988-07-08

W-2/G-1 1987-03-24

W-2/G-1 1987-04-07 log on file

+1 more filings

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 NUECES County.

Well Details

Well Number: 154
Max Depth: 8,000 ft
Drill Type: Vertical
County: NUECES
District: 4
Operator: CHAMPLIN PETROLEUM CO.
Completed: 1981-04-01

Operator

Name: CHAMPLIN PETRO CO
Location: HOUSTON
P-5 Status: Inactive (filed 1986-12-23)
Total Permits: 1,006