MORGAN & MARSHALL -C-

Oil · District 13 · Lease #11671

Operator: S.B. STREET OPERATING, INC.

Cum Oil

141k BBL

Cum Gas

0 MCF

Wells

10

Production

1993-01 — 2026-03

Peak Month

1994-07

Production History

Cum Oil: 141,466 BBL Cum Gas: 0 MCF

Decline Curve Analysis

qi

920 BBL/mo

Di (annual)

8.3%

b-factor

0.0

EUR

130,636 BBL

R-squared

0.728

type

exponential

Wells (10)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
16HAMILTON, W. B., ESTATE14,9001980-03-12
15HAMILTON, W. B., ESTATE14,9501977-11-16
142-503-83106--------
1042-503-30882--------
1342-503-31152--------
342-503-83107--------
442-503-20175--------
542-503-30090--------
642-503-30779--------
742-503-30834--------
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