ISAAC

Oil · District 03 · Lease #25376

Operator: COBRA OIL & GAS CORPORATION

Fields: HUSKY (9150)

Cum Oil

152k BBL

Cum Gas

44k MCF

casinghead

Wells

1

Production

2009-07 — 2026-04

Peak Month

2010-04

Production History

Cum Oil: 152,349 BBL Cum Gas: 43,722 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

3,670 BBL/mo

Di (annual)

111.2%

b-factor

0.8

EUR

121,768 BBL

R-squared

0.769

type

hyperbolic

Operator History (from monthly production reports)

2009-07 — 2026-07 COBRA OIL & GAS CORPORATION 205 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1COBRA OIL & GAS CORPORATION210,0002009-07-13