MCA STATE UNIT 239-240

Oil · District 08 · Lease #55918

Operator: PRIMEXX OPERATING CORPORATION

Cum Oil

818k BBL

Cum Gas

1.7M MCF

casinghead

Wells

5

Production

2021-02 — 2026-04

Peak Month

2023-02

Production History

Cum Oil: 817,723 BBL Cum Gas: 1,676,127 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

71,825 BBL/mo

Di (annual)

255.9%

b-factor

0.4

EUR

561,078 BBL

R-squared

0.975

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
2021-02 — 2021-09 PRIMEXX OPERATING CORPORATION 8 mo

Wells (5)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
10UAAPACHE CORPORATION111,0002022-06-03
11UAAPACHE CORPORATION111,0002022-06-03
19HAPACHE CORPORATION211,0002022-06-03
9UAAPACHE CORPORATION111,0002022-06-03
10HAPACHE CORPORATION113,0002020-02-06