NELLIE 45-28

Oil · District 08 · Lease #50431

Operator: WPX ENERGY PERMIAN, LLC

Cum Oil

602k BBL

Cum Gas

830k MCF

casinghead

Wells

1

Production

2017-05 — 2026-03

Peak Month

2018-12

Production History

Cum Oil: 601,545 BBL Cum Gas: 829,932 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

13,772 BBL/mo

Di (annual)

161.8%

b-factor

0.5

EUR

199,551 BBL

R-squared

0.658

type

hyperbolic

Operator History (from monthly production reports)

2020-05 — 2026-07 WPX ENERGY PERMIAN, LLC 75 mo
2017-05 — 2020-04 FELIX ENERGY HOLDINGS II, LLC 36 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HWPX ENERGY PERMIAN, LLC114,0002017-02-24