SALE RANCH W13A

Oil · District 08 · Lease #54095

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

342k BBL

Cum Gas

1.8M MCF

casinghead

Wells

1

Production

2019-12 — 2026-04

Peak Month

2021-08

Production History

Cum Oil: 341,672 BBL Cum Gas: 1,795,777 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

25,109 BBL/mo

Di (annual)

222.0%

b-factor

0.8

EUR

458,467 BBL

R-squared

0.919

type

hyperbolic

Operator History (from monthly production reports)

2019-12 — 2026-07 PIONEER NATURAL RES. USA, INC. 80 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
201HPIONEER NATURAL RES. USA, INC.110,5062019-07-26