VECERA HEIRS

Oil · District 3 · Lease #20324

Operator: WCS OIL & GAS CORPORATION

Cum Oil

87k BBL

Cum Gas

0 MCF

Wells

2

Production

1993-01 — 2026-03

Peak Month

2003-06

Production History

Cum Oil: 86,620 BBL Cum Gas: 0 MCF

Decline Curve Analysis

qi

2,252 BBL/mo

Di (annual)

119.0%

b-factor

0.7

EUR

60,556 BBL

R-squared

0.519

type

hyperbolic

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1SIERRA MINERALS, INC.212,0002003-02-26
1RESIERRA MINERALS, INC.212,0002003-02-26
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