COWDEN -F-

Oil · District 10 · Lease #31927

Operator: ANDECTOR EXPLORATION COMPANY

Cum Oil

110k BBL

Cum Gas

0 MCF

Wells

3

Production

1993-01 — 2026-03

Peak Month

2005-11

Production History

Cum Oil: 110,322 BBL Cum Gas: 0 MCF

Decline Curve Analysis

qi

471 BBL/mo

Di (annual)

13.7%

b-factor

0.0

EUR

41,098 BBL

R-squared

0.426

type

exponential

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1AMAGRUDER, ELAINE OPERATING CO.38,2601991-10-22
3AANDECTOR EXPLORATION COMPANY25,9001989-10-05
2AMAGRUDER, ELAINE OPERATING CO.25,9001988-07-07
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