CHALK ESTATE

Oil · District 10 · Lease #22542

Operator: CONOCOPHILLIPS COMPANY

Cum Oil

932 BBL

Cum Gas

0 MCF

Wells

2

Production

1993-01 — 2026-03

Peak Month

1993-01

Production History

Cum Oil: 932 BBL Cum Gas: 0 MCF

Decline Curve Analysis

qi

175 BBL/mo

Di (annual)

220.8%

b-factor

0.0

EUR

947 BBL

R-squared

0.688

type

exponential

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
22MOBIL PRODUCING TX. & N.M. INC.28,5001994-11-17
1542-227-30344--------
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