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42-481-01744

LANCASTER, W. H.

WHARTON County · District 3 · QUESTAR EXPL. AND PROD. CO.

Permits

2

Max Depth

7,204 ft

First Permit

1987-02-24

Latest Activity

2003-04-09

Lifespan

16 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

—

Shut-In

—

Plugged

—

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

DALLAS PRODUCTION, INC. 1993-1996→ UNIVERSAL RESOURCES CORP. 1996-1999→ QUESTAR EXPL. AND PROD. CO. 1999-2010→ MAGNUM PRODUCING, LP 2010-2026

Lease Production

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

Gas
production & DCA →
Gas
production & DCA →
Gas
production & DCA →
Gas
production & DCA →
Oil
production & DCA →
Oil
production & DCA →
Oil
production & DCA →

Formation Tops (5) Elevation 83 ft (KB)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
CATAHOULA 4,390 ft-4,307 ft
GRETA 5,150 ft-5,067 ft
STRAY FRIO SD6,389 ft-6,306 ft
STRAY FRIO SD.6,389 ft-6,306 ft
MASSIVE LOWER FRIO7,090 ft-7,007 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 (11)

IntervalType
5,960–6,851 ftPerforated
6,048–6,050 ftPerforated
6,133–6,141 ftPerforated
6,286–6,291 ftPerforated
6,389–6,394 ftPerforated
6,592–6,602 ftPerforated
6,592–6,605 ftPerforated
6,608–6,612 ftPerforated
6,988–6,996 ftPerforated
7,008–7,012 ftPerforated
?–6,851 ftPerforated

Casing (5)

SizeSet DepthCement
16"42 ft35 sx
10.75"908 ft125 sx
10.75"908 ft125 sx
7"5,125 ft150 sx
4.5"6,370 ft—

Permit History (2)

#530499 Recompletion

LANCASTER, W. H. · 6,370 ft

2003-04-09

#326488 Recompletion

LANCASTER, W. H. · 7,204 ft

1987-02-24

Applications (2)

#530499 A QUESTAR EXPL. AND PROD. CO.
received 2003-04-09
#326488 A UNION EXPL. PARTNERS, LTD.
received 1987-02-12

Records & Logs

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

W-2/G-1 2019-08-20
W-2/G-1 2013-03-20 log on file
W-2/G-1 2003-05-01
W-2/G-1 2003-06-04
W-2/G-1 1998-08-03
W-2/G-1 1998-08-05

+8 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 WHARTON County.

Well Details

Well Number
5
Max Depth
7,204 ft
Drill Type
Vertical
County
WHARTON
District
3
Operator
QUESTAR EXPL. AND PROD. CO.

Operator

Location
SALT LAKE C, TY
P-5 Status
Inactive (filed 2009-09-15)
Cum Oil (all leases)
1,472,482 bbl
Cum Gas (all leases)
83,474,615 mcf
Total Permits
217