GEOSOUTHERN-ELISE

Oil · District 03 · Lease #17827

Operator: CHESAPEAKE OPERATING, INC.

Cum Oil

3k BBL

Cum Gas

33k MCF

casinghead

Wells

2

Production

1993-01 — 1994-07

Peak Month

1993-04

Production History

Cum Oil: 3,420 BBL Cum Gas: 33,241 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

367 BBL/mo

Di (annual)

118.9%

b-factor

0.0

EUR

3,699 BBL

R-squared

0.431

type

exponential

Operator History (from monthly production reports)

1993-01 — 2008-03 CHESAPEAKE OPERATING, INC. 183 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1CHESAPEAKE OPERATING INC.412,0001994-06-27
1 HCHESAPEAKE OPERATING INC.412,0001994-06-27