KOHLER, V. "A"

Oil · District 04 · Lease #12609

Operator: MANTI OPERATING COMPANY

Cum Oil

2k BBL

Cum Gas

41k MCF

casinghead

Wells

1

Production

1996-06 — 1996-12

Peak Month

1996-07

Production History

Cum Oil: 2,464 BBL Cum Gas: 41,247 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

923 BBL/mo

Di (annual)

905.4%

b-factor

0.2

EUR

1,581 BBL

R-squared

0.960

type

hyperbolic

Operator History (from monthly production reports)

1996-06 — 1997-05 MANTI OPERATING COMPANY 12 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
187KD ENERGY LLC53,4002001-02-15