UL 18 DYK

Oil · District 08 · Lease #48896

Operator: PERCUSSION PETROLEUM OPER II,LLC

Cum Oil

825k BBL

Cum Gas

3.3M MCF

casinghead

Wells

2

Production

2017-03 — 2026-04

Peak Month

2017-08

Production History

Cum Oil: 825,189 BBL Cum Gas: 3,284,672 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

23,978 BBL/mo

Di (annual)

51.5%

b-factor

0.4

EUR

906,475 BBL

R-squared

0.947

type

hyperbolic

Operator History (from monthly production reports)

2024-08 — 2026-07 APACHE CORPORATION 24 mo
2023-08 — 2024-07 CALLON PERMIAN II, LLC 12 mo
2021-03 — 2023-07 PERCUSSION PETROLEUM OPER II,LLC 29 mo
2018-02 — 2021-02 OASIS PETROLEUM PERMIAN LLC 37 mo
2017-03 — 2018-01 FORGE ENERGY, LLC 11 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2HAPACHE CORPORATION113,0002017-01-31
1HAPACHE CORPORATION113,0002016-08-18