ROSIE THE ELEPHANT 35-23 C

Oil · District 10 · Lease #55661

Operator: BIRCH OPERATIONS, INC.

Cum Oil

214k BBL

Cum Gas

0 MCF

Wells

1

Production

2021-02 — 2026-03

Peak Month

2021-07

Production History

Cum Oil: 214,075 BBL Cum Gas: 0 MCF

Decline Curve Analysis

qi

17,524 BBL/mo

Di (annual)

666.8%

b-factor

1.2

EUR

271,305 BBL

R-squared

0.843

type

hyperbolic

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4JCBIRCH OPERATIONS, INC.28,1002020-04-23
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