LIBRA UNIT

Oil · District 03 · Lease #23916

Operator: COBRA OIL & GAS CORPORATION

Cum Oil

118k BBL

Cum Gas

64k MCF

casinghead

Wells

1

Production

2000-10 — 2003-04

Peak Month

2001-04

Production History

Cum Oil: 118,346 BBL Cum Gas: 63,859 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

11,929 BBL/mo

Di (annual)

313.1%

b-factor

0.0

EUR

45,974 BBL

R-squared

0.873

type

exponential

Operator History (from monthly production reports)

2000-10 — 2005-01 COBRA OIL & GAS CORPORATION 52 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2COBRA OIL & GAS CORPORATION19,5002000-08-14