JACOBSON, M. E. "A"

Oil · District 8A · Lease #62783

Operator: GREAT WESTERN DRILLING COMPANY

Cum Oil

138k BBL

Cum Gas

15k MCF

casinghead

Wells

1

Production

1993-01 — 2006-08

Peak Month

1993-03

Production History

Cum Oil: 138,045 BBL Cum Gas: 15,345 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2,576 BBL/mo

Di (annual)

21.2%

b-factor

0.0

EUR

146,054 BBL

R-squared

0.677

type

exponential

Operator History (from monthly production reports)

1993-01 — 2010-03 GREAT WESTERN DRILLING COMPANY 207 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1GREAT WESTERN DRILLING COMPANY18,2001979-12-11