UL SUNSHINE MESA 28-29B-21

Oil · District 08 · Lease #57684

Operator: WPX ENERGY PERMIAN, LLC

Cum Oil

208k BBL

Cum Gas

221k MCF

casinghead

Wells

1

Production

2022-04 — 2026-03

Peak Month

2023-01

Production History

Cum Oil: 208,018 BBL Cum Gas: 221,454 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

15,836 BBL/mo

Di (annual)

144.8%

b-factor

0.2

EUR

164,111 BBL

R-squared

0.810

type

hyperbolic

Operator History (from monthly production reports)

2022-04 — 2026-07 WPX ENERGY PERMIAN, LLC 52 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
412HWPX ENERGY PERMIAN, LLC216,0002021-04-16