TINSLEY SAMPLE A

Oil · District 01 · Lease #20596

Operator: AUTERRA OPERATING, LLC

Cum Oil

227k BBL

Cum Gas

99k MCF

casinghead

Wells

1

Production

2021-12 — 2026-04

Peak Month

2022-01

Production History

Cum Oil: 227,456 BBL Cum Gas: 99,237 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

11,381 BBL/mo

Di (annual)

100.5%

b-factor

0.8

EUR

411,486 BBL

R-squared

0.928

type

hyperbolic

Operator History (from monthly production reports)

2021-12 — 2026-07 AUTERRA OPERATING, LLC 56 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HAUTERRA OPERATING, LLC18,7002021-09-02