UL SUGARLOAF E 20-37-48

Oil · District 08 · Lease #53441

Operator: PERCUSSION PETROLEUM OPER II,LLC

Cum Oil

420k BBL

Cum Gas

432k MCF

casinghead

Wells

1

Production

2019-07 — 2026-04

Peak Month

2019-08

Production History

Cum Oil: 420,392 BBL Cum Gas: 432,385 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

9,646 BBL/mo

Di (annual)

28.7%

b-factor

0.0

EUR

403,651 BBL

R-squared

0.490

type

exponential

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
2019-07 — 2021-02 OASIS PETROLEUM PERMIAN LLC 20 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
5205HAPACHE CORPORATION112,5002018-09-30