UL ELK PARK 21-21

Oil · District 08 · Lease #48860

Operator: WPX ENERGY PERMIAN, LLC

Cum Oil

289k BBL

Cum Gas

346k MCF

casinghead

Wells

1

Production

2017-03 — 2025-09

Peak Month

2017-12

Production History

Cum Oil: 289,483 BBL Cum Gas: 346,329 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

16,022 BBL/mo

Di (annual)

81.1%

b-factor

0.1

EUR

263,497 BBL

R-squared

0.898

type

hyperbolic

Operator History (from monthly production reports)

2020-05 — 2026-07 WPX ENERGY PERMIAN, LLC 75 mo
2017-03 — 2020-04 FELIX ENERGY HOLDINGS II, LLC 38 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HWPX ENERGY PERMIAN LLC214,0002016-12-06