SALE RANCH 23H

Oil · District 08 · Lease #48970

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

330k BBL

Cum Gas

1.5M MCF

casinghead

Wells

1

Production

2017-02 — 2026-04

Peak Month

2017-09

Production History

Cum Oil: 330,286 BBL Cum Gas: 1,502,355 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

20,956 BBL/mo

Di (annual)

183.2%

b-factor

0.5

EUR

268,996 BBL

R-squared

0.893

type

hyperbolic

Operator History (from monthly production reports)

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

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
8HPIONEER NATURAL RES. USA, INC.111,0002016-09-16