BORDER STATE -5-

Oil · District 08 · Lease #27992

Operator: WPX ENERGY PERMIAN, LLC

Cum Oil

34k BBL

Cum Gas

1k MCF

casinghead

Wells

2

Production

1993-01 — 2016-07

Peak Month

1993-04

Production History

Cum Oil: 33,789 BBL Cum Gas: 1,395 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

177 BBL/mo

Di (annual)

5.1%

b-factor

0.0

EUR

38,492 BBL

R-squared

0.485

type

exponential

Operator History (from monthly production reports)

2018-05 — 2022-08 WPX ENERGY PERMIAN, LLC 52 mo
2016-08 — 2018-04 RKI EXPLORATION & PRODUCTION LLC 21 mo
2002-05 — 2016-07 REEVES COUNTY SYSTEMS, INC. 171 mo
1993-01 — 2002-04 HILLIN PROD. CO. 112 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2WPX ENERGY PERMIAN LLC16,5001984-11-02
1WPX ENERGY PERMIAN LLC16,5001981-09-14