FRIO STATE UNIT 221-222W

Oil · District 08 · Lease #49468

Operator: PRIMEXX OPERATING CORPORATION

Cum Oil

136k BBL

Cum Gas

480k MCF

casinghead

Wells

1

Production

2017-11 — 2024-03

Peak Month

2018-03

Production History

Cum Oil: 135,648 BBL Cum Gas: 480,158 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

12,721 BBL/mo

Di (annual)

213.1%

b-factor

0.0

EUR

71,820 BBL

R-squared

0.495

type

exponential

Operator History (from monthly production reports)

2024-08 — 2026-07 APACHE CORPORATION 24 mo
2021-10 — 2024-07 CALLON PETROLEUM OPERATING CO 34 mo
2017-11 — 2021-09 PRIMEXX OPERATING CORPORATION 47 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HAPACHE CORPORATION110,1002017-06-02