UL 20 SUNLIGHT

Oil · District 08 · Lease #49103

Operator: PERCUSSION PETROLEUM OPER II,LLC

Cum Oil

551k BBL

Cum Gas

560k MCF

casinghead

Wells

1

Production

2017-05 — 2025-06

Peak Month

2017-07

Production History

Cum Oil: 550,690 BBL Cum Gas: 560,278 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

17,030 BBL/mo

Di (annual)

42.1%

b-factor

0.1

EUR

538,957 BBL

R-squared

0.661

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
2017-05 — 2018-01 FORGE ENERGY, LLC 9 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HAPACHE CORPORATION212,5002016-12-22