SALE RANCH 15G

Oil · District 08 · Lease #49116

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

643k BBL

Cum Gas

1.7M MCF

casinghead

Wells

1

Production

2017-02 — 2026-04

Peak Month

2017-11

Production History

Cum Oil: 643,151 BBL Cum Gas: 1,744,068 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

30,582 BBL/mo

Di (annual)

116.2%

b-factor

0.6

EUR

717,203 BBL

R-squared

0.831

type

hyperbolic

Operator History (from monthly production reports)

2017-02 — 2026-07 PIONEER NATURAL RES. USA, INC. 114 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
7HPIONEER NATURAL RES. USA, INC.111,0002016-10-06