UL WILLOW 383633-16

Oil · District 08 · Lease #50120

Operator: WPX ENERGY PERMIAN, LLC

Cum Oil

1.8M BBL

Cum Gas

3.0M MCF

casinghead

Wells

7

Production

2017-12 — 2026-03

Peak Month

2019-10

Production History

Cum Oil: 1,837,050 BBL Cum Gas: 2,984,701 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

124,056 BBL/mo

Di (annual)

479.8%

b-factor

1.2

EUR

2,441,411 BBL

R-squared

0.950

type

hyperbolic

Operator History (from monthly production reports)

2020-05 — 2026-07 WPX ENERGY PERMIAN, LLC 75 mo
2017-12 — 2020-04 FELIX ENERGY HOLDINGS II, LLC 29 mo

Wells (7)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3HWPX ENERGY PERMIAN, LLC412,0002019-01-09
2HWPX ENERGY PERMIAN, LLC312,0002019-01-02
5HWPX ENERGY PERMIAN, LLC312,0002019-01-02
6HWPX ENERGY PERMIAN, LLC312,0002019-01-02
7HWPX ENERGY PERMIAN, LLC312,0002019-01-02
9HWPX ENERGY PERMIAN, LLC312,0002019-01-02
1HWPX ENERGY PERMIAN, LLC114,0002017-08-31