42-461-36371

PRODUCING

RAILWAY RANCH 30

UPTON County · District 7 · WINN OPERATING LLC · SPRABERRY (TREND AREA)

RRC Lookup

Permits

Max Depth

10,800 ft

First Permit

2009-08-28

Latest Activity

2009-08-28

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2009-11-04

Shut-In

—

Plugged

—

P-5 Org Status: X

EWA / Permit operator mismatch

Scheduling: WINN OPERATING LLC ≠ Permit: COG OPERATING LLC

Resolved via: production → WINN OPERATING, LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2008-04

Last Production

2026-03

Operator History

Chain of Custody

TERRACE PETROLEUM CORPORATION 2008-2009→ COG OPERATING LLC 2010-2025→ WINN OPERATING, LLC 2025-2025

Lease Production

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

Oil

production & DCA →

Permit History (2)

#684583 Drill Final Completion

RAILWAY RANCH "30" · 10,800 ft

2009-08-28

Spud 2009-09-20

#684583 Drill

RAILWAY RANCH "30" · 10,800 ft

2009-08-28

Spud 2009-09-20

Permit Applications (2)

#684583 A COG OPERATING LLC

received 2010-01-12

#684583 A TERRACE PETROLEUM CORPORATION

received 2009-08-27

Well Details

Well Number: 5
Max Depth: 10,800 ft
Drill Type: Vertical
County: UPTON
District: 7
Operator: WINN OPERATING LLC
Completed: 2009-11-04

Operator

Name: WINN OPER, LLC
Location: KILGORE
P-5 Status: Y (filed 2025-10-04)
Cum Oil (all leases): 1,402,245 bbl
Cum Gas (all leases): 162,869 mcf
Activities: OPRS/G, OPRS/O
Total Permits: 1

External Links

RRC Wellbore Query →