SALE RANCH 28L

Oil · District 08 · Lease #46485

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

234k BBL

Cum Gas

708k MCF

casinghead

Wells

1

Production

2015-02 — 2026-04

Peak Month

2015-03

Production History

Cum Oil: 233,938 BBL Cum Gas: 708,223 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

3,010 BBL/mo

Di (annual)

20.1%

b-factor

0.0

EUR

179,209 BBL

R-squared

0.328

type

exponential

Operator History (from monthly production reports)

2015-02 — 2026-07 PIONEER NATURAL RES. USA, INC. 138 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
12HPIONEER NATURAL RES. USA, INC.110,7002014-05-31