OPEN UNIT A3

Oil · District 08 · Lease #49948

Operator: CALLON PETROLEUM OPERATING CO

Cum Oil

323k BBL

Cum Gas

427k MCF

casinghead

Wells

1

Production

2017-12 — 2026-04

Peak Month

2018-03

Production History

Cum Oil: 322,899 BBL Cum Gas: 427,393 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

26,946 BBL/mo

Di (annual)

310.0%

b-factor

0.8

EUR

366,171 BBL

R-squared

0.893

type

hyperbolic

Operator History (from monthly production reports)

2024-08 — 2026-07 APACHE CORPORATION 24 mo
2017-12 — 2024-07 CALLON PETROLEUM OPERATING CO 80 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3AHAPACHE CORPORATION18,0002017-09-13