TENSLEEP A3

Oil · District 08 · Lease #60056

Operator: CALLON PETROLEUM OPERATING CO

Cum Oil

191k BBL

Cum Gas

171k MCF

casinghead

Wells

1

Production

2023-04 — 2026-03

Peak Month

2023-08

Production History

Cum Oil: 191,250 BBL Cum Gas: 170,929 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

15,914 BBL/mo

Di (annual)

206.4%

b-factor

0.8

EUR

309,786 BBL

R-squared

0.877

type

hyperbolic

Operator History (from monthly production reports)

2024-08 — 2026-07 APACHE CORPORATION 24 mo
2023-04 — 2024-07 CALLON PETROLEUM OPERATING CO 16 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4LAAPACHE CORPORATION111,7502022-09-23