42-427-33060

PRODUCING

BLOCK E. HEIRS B

STARR County · District 4 · OSBORN W.B. OIL & GAS OPERATIONS · SUN WEST (8800)

RRC Lookup

Permits

Max Depth

10,000 ft

First Permit

1997-11-26

Latest Activity

2024-05-31

Lifespan

27 yrs

Regulatory Status

Schedule

ON SCHEDULE

Completion

1998-03-16

Shut-In

—

Plugged

—

P-5 Org Status: Active

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1998-03

Last Production

2026-03

Operator History

Chain of Custody

OLSEN ENERGY INC. 1998-2010→ OSBORN,W.B. OIL & GAS OPERATIONS 2010-2025

Lease Production

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

Permit History (2)

#899782 Reclass

BLOCK, E. HEIRS 'B' · 9,706 ft

2024-05-31

#470327 Drill Final Completion

BLOCK, E. HEIRS "B" · 10,000 ft

1997-11-26

Spud 1997-12-17

Permit Applications (2)

#899782 A OSBORN,W.B. OIL & GAS OPERATIONS

received 2024-05-16

#470327 A OLSEN ENERGY INC.

received 1997-11-20

Google Maps → Explorer Map →

Lat 26.696262

Lon -98.533080

Well Details

Well Number: 4
Max Depth: 10,000 ft
Drill Type: Vertical
County: STARR
District: 4
Operator: OSBORN W.B. OIL & GAS OPERATIONS
Completed: 1998-03-16

Operator

Name: OSBORN,W.B. OIL & GAS OPERATIONS
Location: SAN ANTONIO
P-5 Status: Y (filed 2026-02-04)
Cum Oil (all leases): 1,408,118 bbl
Cum Gas (all leases): 1,013,165 mcf
Activities: CSGD/G, CSGD/P, G/PUR, OPRS/O
Total Permits: 63

External Links

RRC Wellbore Query →