42-497-34422

Final Completion

TARRANT E

WISE County · District 9 · BIG MOUNTAIN OPERATING LLC · CAP YATES (CONSOLIDATED CONGL.)

RRC Lookup

Permits

Max Depth

6,000 ft

First Permit

1999-08-16

Latest Activity

1999-08-16

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

—

Shut-In

—

Plugged

—

EWA / Production operator mismatch

Scheduling: BIG MOUNTAIN OPERATING LLC ≠ Production: LARGE OPERATING LLC (reported 2024-12)

EWA / Permit operator mismatch

Scheduling: BIG MOUNTAIN OPERATING LLC ≠ Permit: JW ENERGY CO., LTD

Resolved via: scheduling → BIG MOUNTAIN OPERATING LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2000-01

Last Production

2026-03

Operator History

Chain of Custody

JW ENERGY CO., LTD 2000-2000→ WG OPERATING, INC. 2000-2010→ MILAGRO EXPLORATION, LLC 2010-2015→ WHITE OAK OPERATING COMPANY LLC 2017-2018→ BIG MOUNTAIN OPERATING LLC 2018-2020→ EVEREST ENERGY LLC 2020-2021→ LARGE OPERATING LLC 2021-2024

Lease Production

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

Permit History (1)

#486712 Drill Final Completion

TARRANT E · 6,000 ft

1999-08-16

Spud 1999-09-04

Permit Applications (1)

#486712 A JW ENERGY CO., LTD

received 1999-08-16

Well Details

Well Number: 8
Max Depth: 6,000 ft
Drill Type: Vertical
County: WISE
District: 9
Operator: BIG MOUNTAIN OPERATING LLC

Operator

Name: BIG MOUNTAIN OPER LLC
Location: DECATUR
P-5 Status: Y (filed 2026-02-04)
Cum Oil (all leases): 12,422 bbl
Cum Gas (all leases): 456,977 mcf
Activities: OPRS/O
Total Permits: 7

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