DRAINAGE A3

Oil · District 08 · Lease #57417

Operator: CALLON PETROLEUM OPERATING CO

Cum Oil

429k BBL

Cum Gas

626k MCF

casinghead

Wells

1

Production

2022-04 — 2026-04

Peak Month

2022-05

Production History

Cum Oil: 428,606 BBL Cum Gas: 626,401 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

29,480 BBL/mo

Di (annual)

255.7%

b-factor

1.3

EUR

1,042,234 BBL

R-squared

0.925

type

hyperbolic

Operator History (from monthly production reports)

2024-08 — 2026-07 APACHE CORPORATION 24 mo
2022-04 — 2024-07 CALLON PETROLEUM OPERATING CO 28 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
6LAAPACHE CORPORATION212,0002021-07-02