WYNDHAM UNIT

Oil · District 08 · Lease #49097

Operator: CALLON PETROLEUM OPERATING CO

Cum Oil

857k BBL

Cum Gas

1.7M MCF

casinghead

Wells

5

Production

2017-06 — 2026-04

Peak Month

2022-09

Production History

Cum Oil: 857,052 BBL Cum Gas: 1,703,608 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

55,384 BBL/mo

Di (annual)

673.8%

b-factor

1.5

EUR

1,377,586 BBL

R-squared

0.950

type

hyperbolic

Operator History (from monthly production reports)

2024-08 — 2026-07 APACHE CORPORATION 24 mo
2017-06 — 2024-07 CALLON PETROLEUM OPERATING CO 86 mo

Wells (5)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3AHAPACHE CORPORATION38,0002021-11-22
6SHAPACHE CORPORATION18,0002021-11-22
7SHAPACHE CORPORATION28,0002021-11-22
1AHAPACHE CORPORATION37,8002017-01-06
2AHAPACHE CORPORATION27,8002017-01-06