DESERT DOOR 18-6 A

Oil · District 08 · Lease #58111

Operator: BIRCH OPERATIONS, INC.

Cum Oil

718k BBL

Cum Gas

739k MCF

casinghead

Wells

2

Production

2022-06 — 2026-04

Peak Month

2022-07

Production History

Cum Oil: 718,329 BBL Cum Gas: 738,612 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

25,471 BBL/mo

Di (annual)

55.2%

b-factor

0.0

EUR

553,902 BBL

R-squared

0.469

type

exponential

Operator History (from monthly production reports)

2022-06 — 2026-07 BIRCH OPERATIONS, INC. 50 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1LSBIRCH OPERATIONS, INC.28,7002021-10-22
1WABIRCH OPERATIONS, INC.29,1002021-10-22