RED 137W

Oil · District 08 · Lease #53660

Operator: PRIMEXX OPERATING CORPORATION

Cum Oil

208k BBL

Cum Gas

979k MCF

casinghead

Wells

1

Production

2018-12 — 2026-04

Peak Month

2019-01

Production History

Cum Oil: 207,704 BBL Cum Gas: 979,492 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

24,036 BBL/mo

Di (annual)

293.1%

b-factor

0.6

EUR

234,120 BBL

R-squared

0.929

type

hyperbolic

Operator History (from monthly production reports)

2024-08 — 2026-07 APACHE CORPORATION 24 mo
2021-10 — 2024-07 CALLON PETROLEUM OPERATING CO 34 mo
2018-12 — 2021-09 PRIMEXX OPERATING CORPORATION 34 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HAPACHE CORPORATION111,0002018-09-30