BLACKJACK

Oil · District 11 · Lease #67306

Operator: SIANA OIL & GAS

Cum Oil

77k BBL

Cum Gas

0 MCF

Wells

1

Production

1994-10 — 2026-03

Peak Month

1994-11

Production History

Cum Oil: 77,419 BBL Cum Gas: 0 MCF

Decline Curve Analysis

qi

1,495 BBL/mo

Di (annual)

29.4%

b-factor

0.2

EUR

76,024 BBL

R-squared

0.688

type

hyperbolic

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1PLACID OIL COMPANY213,0001994-06-13
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