SALE RANCH 20O

Oil · District 08 · Lease #56360

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

481k BBL

Cum Gas

1.2M MCF

casinghead

Wells

1

Production

2021-09 — 2026-04

Peak Month

2022-01

Production History

Cum Oil: 480,608 BBL Cum Gas: 1,184,887 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

31,793 BBL/mo

Di (annual)

169.6%

b-factor

0.7

EUR

620,969 BBL

R-squared

0.959

type

hyperbolic

Operator History (from monthly production reports)

2021-09 — 2026-07 PIONEER NATURAL RES. USA, INC. 59 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
15HPIONEER NATURAL RES. USA, INC.210,4982020-02-27