SHASTA THE COUGAR 42-30 B

Oil · District 10 · Lease #57087

Operator: BIRCH OPERATIONS, INC.

Cum Oil

646k BBL

Cum Gas

0 MCF

Wells

3

Production

2021-10 — 2026-03

Peak Month

2022-11

Production History

Cum Oil: 646,245 BBL Cum Gas: 0 MCF

Decline Curve Analysis

qi

32,500 BBL/mo

Di (annual)

91.0%

b-factor

0.0

EUR

428,747 BBL

R-squared

0.576

type

exponential

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3DNBIRCH OPERATIONS, INC.18,0002021-06-23
3JDBIRCH OPERATIONS, INC.17,6002021-06-23
3WBBIRCH OPERATIONS, INC.18,4002021-06-23
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