SALE RANCH 15J

Oil · District 08 · Lease #47797

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

732k BBL

Cum Gas

1.6M MCF

casinghead

Wells

1

Production

2016-05 — 2026-04

Peak Month

2016-05

Production History

Cum Oil: 732,039 BBL Cum Gas: 1,584,206 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

25,673 BBL/mo

Di (annual)

44.1%

b-factor

0.0

EUR

698,691 BBL

R-squared

0.947

type

exponential

Operator History (from monthly production reports)

2016-05 — 2026-07 PIONEER NATURAL RES. USA, INC. 123 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
10HPIONEER NATURAL RES. USA, INC.111,0002015-08-14