SHASTA THE COUGAR 42-30 C

Oil · District 10 · Lease #57147

Operator: BIRCH OPERATIONS, INC.

Cum Oil

611k BBL

Cum Gas

0 MCF

Wells

3

Production

2021-10 — 2026-03

Peak Month

2022-11

Production History

Cum Oil: 611,140 BBL Cum Gas: 0 MCF

Decline Curve Analysis

qi

110,785 BBL/mo

Di (annual)

623.3%

b-factor

0.7

EUR

645,141 BBL

R-squared

0.938

type

hyperbolic

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4LSBIRCH OPERATIONS, INC.17,8002021-06-23
4MSBIRCH OPERATIONS, INC.17,1002021-06-23
4WABIRCH OPERATIONS, INC.18,2002021-06-23
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