42-497-36541

PRODUCING Horizontal

DWIGHT DODSON UNIT

WISE County · District 9 · RIVERBIRCH RESOURCES LLC · NEWARK EAST (BARNETT SHALE)

Permits

1

Max Depth

8,000 ft

First Permit

2008-05-29

Latest Activity

2008-05-29

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2008-10-31

Shut-In

Plugged

P-5 Org Status: Active

!

EWA / Production operator mismatch

Scheduling: RIVERBIRCH RESOURCES LLC ≠ Production: BRG LONE STAR LTD. (reported 2026-04)

!

EWA / Permit operator mismatch

Scheduling: RIVERBIRCH RESOURCES LLC ≠ Permit: WESTERN CHIEF OPERATING, L.L.C.

Resolved via: productionBRG LONE STAR LTD.

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2008-06

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 843 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
MARBLE FALLS 6,720 ft-5,877 ft
UPPER BARNETT (Barnett)7,075 ft-6,232 ft
FORESTBURG 7,123 ft-6,280 ft
LOWER BARNETT (Barnett)7,352 ft-6,509 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)

IntervalType
1,075–10,177 ftPerforated
9,395–9,397 ftPerforated
9,460–9,462 ftPerforated
9,525–9,527 ftPerforated
9,655–9,657 ftPerforated
9,720–9,722 ftPerforated
9,785–9,787 ftPerforated
9,915–9,917 ftPerforated
9,980–9,982 ftPerforated
10,045–10,047 ftPerforated
10,240–10,242 ftPerforated
10,305–10,307 ftPerforated

Casing (2)

SizeSet DepthCement
9.625"491 ft180 sx
5.5"10,470 ft890 sx

Permit History (1)

Applications (1)

#662396 A WESTERN CHIEF OPERATING, L.L.C.
received 2008-05-19

Records & Logs

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

W-2/G-1 2009-01-21 log on file
W-2/G-1 2008-11-01

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 WISE County.

Well Details

Well Number
2 H
Max Depth
8,000 ft
Drill Type
Horizontal
County
WISE
District
9
Completed
2008-10-31

Operator

Location
TULSA
P-5 Status
Active (filed 2026-05-07)
Cum Oil (all leases)
— bbl
Cum Gas (all leases)
— mcf
Activities
OPRS/G, OPRS/O