SALE RANCH 28K

Oil · District 08 · Lease #46537

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

202k BBL

Cum Gas

722k MCF

casinghead

Wells

1

Production

2015-03 — 2026-04

Peak Month

2015-04

Production History

Cum Oil: 202,194 BBL Cum Gas: 722,240 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

12,996 BBL/mo

Di (annual)

479.7%

b-factor

1.0

EUR

178,714 BBL

R-squared

0.811

type

hyperbolic

Operator History (from monthly production reports)

2015-03 — 2026-07 PIONEER NATURAL RES. USA, INC. 137 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
11HPIONEER NATURAL RES. USA, INC.110,7002014-05-31