42-367-32873

CLARK UNIT

PARKER County · District 7 · BRG LONE STAR LTD.

Permits

2

Max Depth

6,100 ft

First Permit

1985-03-21

Latest Activity

2016-02-17

Lifespan

31 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

Lease Production

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

Formation Tops (4) Elevation 800 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
CADDO 3,383 ft-2,583 ft
GRANT SAND4,353 ft-3,553 ft
BIG SALINE 5,004 ft-4,204 ft
MARBLE FALLS 6,026 ft-5,226 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 (2)

IntervalType
5,182–5,192 ftPerforated
5,698–5,708 ftPerforated

Casing (2)

SizeSet DepthCement
8.625"823 ft500 sx
5.5"6,037 ft270 sx

Permit History (2)

Applications (2)

#813859 A BRG LONE STAR LTD.
received 2016-02-12
#270111 A DIAMOND SHAMROCK EXPLORATION CO.
received 1985-03-20

Records & Logs

2 completion filings on record.

W-2/G-1 1985-07-25
W-2/G-1 1985-08-31

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 PARKER County.

Well Details

Well Number
2
Max Depth
6,100 ft
Drill Type
Vertical
County
PARKER
District
7

Operator

Location
TULSA
P-5 Status
Active (filed 2026-03-17)
Cum Oil (all leases)
332,526 bbl
Cum Gas (all leases)
102,595,932 mcf
Activities
GTHS/G, OPRS/G
Total Permits
98