CLARK ESTATE "B" 6

Oil · District 09 · Lease #28978

Operator: KARPER OIL & GAS CORPORATION

Cum Oil

66k BBL

Cum Gas

772k MCF

casinghead

Wells

1

Production

1995-06 — 2026-02

Peak Month

1999-07

Production History

Cum Oil: 65,583 BBL Cum Gas: 771,894 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,048 BBL/mo

Di (annual)

81.1%

b-factor

0.4

EUR

25,470 BBL

R-squared

0.828

type

hyperbolic

Operator History (from monthly production reports)

2003-03 — 2026-07 KARPER OIL & GAS CORPORATION 281 mo
1995-06 — 2003-02 KARPER COMPANY, THE 93 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
6BKARPER OIL & GAS CORPORATION14,9991995-05-11