42-501-35500

PRODUCING

LANGFORD 419

YOAKUM County · District 8 · SOUTHWEST ROYALTIES INC. · BLOCK D SOUTH (DEVONIAN)

RRC Lookup

Permits

Max Depth

12,500 ft

First Permit

2008-02-14

Latest Activity

2008-02-14

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2008-08-27

Shut-In

—

Plugged

—

P-5 Org Status: Active

EWA / Permit operator mismatch

Scheduling: SOUTHWEST ROYALTIES INC. ≠ Permit: COBRA OIL & GAS CORPORATION

Resolved via: production → SOUTHWEST ROYALTIES, INC.

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2008-08

Last Production

2026-03

Operator History

Chain of Custody

COBRA OIL & GAS CORPORATION 2008-2010→ BLUE RIDGE RESOURCES, LLC 2010-2013→ DESERT PRODUCTION, INC. 2013-2020→ SOUTHWEST ROYALTIES, INC. 2020-2025

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 (1)

#654760 Drill Final Completion

LANGFORD 419 · 12,500 ft

2008-02-14

Spud 2008-03-18

Permit Applications (1)

#654760 A COBRA OIL & GAS CORPORATION

received 2008-02-06

Well Details

Well Number: 1
Max Depth: 12,500 ft
Drill Type: Vertical
County: YOAKUM
District: 8
Operator: SOUTHWEST ROYALTIES INC.
Completed: 2008-08-27

Operator

Name: SOUTHWEST ROYALTIES, INC
Location: MIDLAND
P-5 Status: Y (filed 2025-10-04)
Cum Oil (all leases): 33,151,770 bbl
Cum Gas (all leases): 40,037,546 mcf
Activities: G/PUR, OPRS/G, OPRS/O
Total Permits: 497

External Links

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