CALDWELL UNIT

Oil · District 03 · Lease #23843

Operator: COBRA OIL & GAS CORPORATION

Cum Oil

195k BBL

Cum Gas

455k MCF

casinghead

Wells

1

Production

2000-03 — 2007-10

Peak Month

2000-09

Production History

Cum Oil: 194,588 BBL Cum Gas: 455,443 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

15,680 BBL/mo

Di (annual)

125.3%

b-factor

0.2

EUR

187,795 BBL

R-squared

0.783

type

hyperbolic

Operator History (from monthly production reports)

2000-03 — 2009-03 COBRA OIL & GAS CORPORATION 109 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1COBRA OIL & GAS CORPORATION114,0002000-01-13