42-433-32420

Final Completion

DAVAN UNIT

STONEWALL County · District 7 · WINN OPERATING LLC · DAVAN (STRAWN SAND)

RRC Lookup

Permits

Max Depth

5,550 ft

First Permit

1988-08-17

Latest Activity

1988-08-17

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1989-01-15

Shut-In

—

Plugged

2014-11-12

EWA / Permit operator mismatch

Scheduling: WINN OPERATING LLC ≠ Permit: MUSSELMAN, OWEN & KING OPER.,INC

Resolved via: production → WINN OPERATING, LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-03

Operator History

Chain of Custody

COSTILLA PETROLEUM CORPORATION 1993-1997→ COSTILLA ENERGY, INC. 1997-2000→ DREYFUS, LOUIS NATURAL GAS CORP 2000-2001→ DOMINION OKLAHOMA TEXAS E&P, INC 2001-2007→ HIGHMOUNT EXPL & PROD TEXAS LLC 2008-2009→ URBAN OIL & GAS GROUP, LLC 2009-2023→ WINN OPERATING, LLC 2023-2025

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)

#350155 Drill Final Completion

DAVAN UNIT · 5,550 ft

1988-08-17

Permit Applications (1)

#350155 A MUSSELMAN, OWEN & KING OPER.,INC

received 1988-08-15

Well Details

Well Number: 1604
Max Depth: 5,550 ft
Drill Type: Vertical
County: STONEWALL
District: 7
Operator: WINN OPERATING LLC
Completed: 1989-01-15

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 →