SALE RANCH 20H

Oil · District 08 · Lease #48876

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

406k BBL

Cum Gas

761k MCF

casinghead

Wells

1

Production

2017-03 — 2026-04

Peak Month

2020-05

Production History

Cum Oil: 406,102 BBL Cum Gas: 760,787 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

6,878 BBL/mo

Di (annual)

23.0%

b-factor

0.0

EUR

359,477 BBL

R-squared

0.487

type

exponential

Operator History (from monthly production reports)

2017-03 — 2026-07 PIONEER NATURAL RES. USA, INC. 113 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
8HPIONEER NATURAL RES. USA, INC.111,0002016-06-02