UL SUNSHINE MESA 28-29A-21

Oil · District 08 · Lease #57683

Operator: WPX ENERGY PERMIAN, LLC

Cum Oil

213k BBL

Cum Gas

275k MCF

casinghead

Wells

1

Production

2022-03 — 2026-03

Peak Month

2023-01

Production History

Cum Oil: 213,203 BBL Cum Gas: 274,892 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

10,276 BBL/mo

Di (annual)

56.5%

b-factor

0.0

EUR

218,128 BBL

R-squared

0.628

type

exponential

Operator History (from monthly production reports)

2022-03 — 2026-07 WPX ENERGY PERMIAN, LLC 53 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
411HWPX ENERGY PERMIAN, LLC216,0002021-04-16