UL CATHEDRAL 1516-17 K

Oil · District 08 · Lease #54322

Operator: WPX ENERGY PERMIAN, LLC

Cum Oil

528k BBL

Cum Gas

1.0M MCF

casinghead

Wells

1

Production

2020-02 — 2026-03

Peak Month

2021-01

Production History

Cum Oil: 528,040 BBL Cum Gas: 1,001,465 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

13,270 BBL/mo

Di (annual)

36.4%

b-factor

0.0

EUR

437,281 BBL

R-squared

0.460

type

exponential

Operator History (from monthly production reports)

2020-02 — 2026-07 WPX ENERGY PERMIAN, LLC 78 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
11HWPX ENERGY PERMIAN, LLC416,0002019-09-27