42-497-34191

PRODUCING

NEIL AILEEN

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

Permits

1

Max Depth

7,600 ft

First Permit

1997-09-03

Latest Activity

1997-09-03

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

1997-11-08

Shut-In

Plugged

P-5 Org Status: Active

!

EWA / Permit operator mismatch

Scheduling: BKV BARNETT LLC ≠ Permit: CHIEF OIL & GAS LLC

Resolved via: productionBKV BARNETT, LLC

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

1997-11

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 (5) Elevation 895 ft

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
TOP CADDO LM. (Caddo)4,428 ft-3,533 ft
TOP PREGNANT SHALE5,050 ft-4,155 ft
TOP BEND CONGL. (Bend)5,580 ft-4,685 ft
TOP MARBLE FALLS (Marble Falls)6,520 ft-5,625 ft
TOP LWR. BARNETT SHALE7,140 ft-6,245 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 (4)

IntervalType
7,148–7,160 ftPerforated
7,185–7,196 ftPerforated
7,222–7,234 ftPerforated
7,254–7,353 ftPerforated

Casing (2)

SizeSet DepthCement
8.625"750 ft350 sx
4.5"7,485 ft760 sx

Permit History (1)

Applications (1)

#467054 A CHIEF OIL & GAS LLC
received 1997-09-03

Records & Logs

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

W-2/G-1 1998-01-09 log on file
W-2/G-1 1998-02-03

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
1
Max Depth
7,600 ft
Drill Type
Vertical
County
WISE
District
9
Completed
1997-11-08

Operator

Location
FORT WORTH
P-5 Status
Active (filed 2026-03-11)
Cum Oil (all leases)
71,555 bbl
Cum Gas (all leases)
1,075,289,997 mcf
Activities
OPRS/G, OPRS/O
Total Permits
128