UL CATHEDRAL 1516-17 A

Oil · District 08 · Lease #54442

Operator: WPX ENERGY PERMIAN, LLC

Cum Oil

647k BBL

Cum Gas

897k MCF

casinghead

Wells

1

Production

2020-03 — 2026-03

Peak Month

2020-11

Production History

Cum Oil: 646,873 BBL Cum Gas: 897,151 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

17,097 BBL/mo

Di (annual)

32.0%

b-factor

0.0

EUR

641,073 BBL

R-squared

0.481

type

exponential

Operator History (from monthly production reports)

2020-03 — 2026-07 WPX ENERGY PERMIAN, LLC 77 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HWPX ENERGY PERMIAN, LLC216,0002019-11-13