WHELESS

Oil · District 7C · Lease #15310

Operator: CAZAR ENERGY INC

Cum Oil

39k BBL

Cum Gas

0 MCF

Wells

4

Production

2002-11 — 2026-02

Peak Month

2002-11

Production History

Cum Oil: 39,412 BBL Cum Gas: 0 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

191 BBL/mo

Di (annual)

3.2%

b-factor

0.0

EUR

56,688 BBL

R-squared

0.397

type

exponential

Operator History (from monthly production reports)

2002-11 — 2026-07 CAZAR ENERGY INC 285 mo

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4CAZAR ENERGY INC14,0002007-02-13
3CAZAR ENERGY INC14,0002006-03-02
2CAZAR ENERGY INC13,0002005-07-25
1CAZAR ENERGY INC23,0002002-09-06