UL AMERICAN BASIN 14-21

Oil · District 08 · Lease #50134

Operator: WPX ENERGY PERMIAN, LLC

Cum Oil

70k BBL

Cum Gas

453k MCF

casinghead

Wells

1

Production

2017-10 — 2026-03

Peak Month

2017-12

Production History

Cum Oil: 69,765 BBL Cum Gas: 452,901 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,070 BBL/mo

Di (annual)

14.6%

b-factor

0.0

EUR

87,998 BBL

R-squared

0.335

type

exponential

Operator History (from monthly production reports)

2020-05 — 2026-07 WPX ENERGY PERMIAN, LLC 75 mo
2017-10 — 2020-04 FELIX ENERGY HOLDINGS II, LLC 31 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HWPX ENERGY PERMIAN, LLC112,5002017-06-28