KENDRA-KRISTEN 4

Oil · District 08 · Lease #48436

Operator: CALLON PETROLEUM OPERATING CO

Cum Oil

420k BBL

Cum Gas

641k MCF

casinghead

Wells

1

Production

2016-09 — 2026-03

Peak Month

2016-12

Production History

Cum Oil: 419,655 BBL Cum Gas: 641,251 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

19,564 BBL/mo

Di (annual)

92.7%

b-factor

0.3

EUR

361,278 BBL

R-squared

0.826

type

hyperbolic

Operator History (from monthly production reports)

2024-08 — 2026-07 APACHE CORPORATION 24 mo
2016-09 — 2024-07 CALLON PETROLEUM OPERATING CO 95 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
24SHAPACHE CORPORATION19,4002016-04-12