42-479-34371

PRODUCING

HIRSCH ESTATE 1765

WEBB County · District 4 · HILCORP ENERGY COMPANY · BIG COWBOY (LOBO)

RRC Lookup

Permits

Max Depth

9,800 ft

First Permit

1986-04-24

Latest Activity

1986-04-24

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

1998-03-24

Shut-In

—

Plugged

—

P-5 Org Status: Active

EWA / Permit operator mismatch

Scheduling: HILCORP ENERGY COMPANY ≠ Permit: HNG OIL COMPANY

Resolved via: production → HILCORP ENERGY COMPANY

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-03

Operator History

Chain of Custody

ENRON OIL & GAS COMPANY 1993-1995→ CONOCO INC. 1995-2002→ CONOCOPHILLIPS COMPANY 2003-2015→ HILCORP ENERGY COMPANY 2016-2025

Lease Production

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

Gas

production & DCA →

Permit History (1)

#301451 Drill Final Completion

HIRSCH ESTATE 1765 · 9,800 ft

1986-04-24

Spud 1986-05-05

Permit Applications (1)

#301451 A HNG OIL COMPANY

received 1986-04-23

Well Details

Well Number: 1
Max Depth: 9,800 ft
Drill Type: Vertical
County: WEBB
District: 4
Operator: HILCORP ENERGY COMPANY
Completed: 1998-03-24

Operator

Name: HILCORP ENGY CO
Location: HOUSTON
P-5 Status: Y (filed 2025-01-13)
Cum Oil (all leases): 72,015,602 bbl
Cum Gas (all leases): 1,737,102,151 mcf
Activities: CSGD/G, CSGD/P, G/PUR, GTHS/C, GTHS/G, GTHS/O, OPRS/G, OPRS/O
Total Permits: 3,390

External Links

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