KISINGER, ETHYL M. #4

Oil · District 13 · Lease #21463

Operator: WILLIS OPERATING COMPANY, INC.

Cum Oil

27k BBL

Cum Gas

0 MCF

Wells

1

Production

1993-01 — 2026-03

Peak Month

2005-04

Production History

Cum Oil: 27,207 BBL Cum Gas: 0 MCF

Decline Curve Analysis

qi

338 BBL/mo

Di (annual)

23.5%

b-factor

0.2

EUR

21,393 BBL

R-squared

0.771

type

hyperbolic

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1SOUTH BEND OIL AND GAS, INC.12,9901981-04-16
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