SALLY W26K

Oil · District 08 · Lease #56891

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

168k BBL

Cum Gas

598k MCF

casinghead

Wells

1

Production

2021-09 — 2026-04

Peak Month

2022-07

Production History

Cum Oil: 167,710 BBL Cum Gas: 598,168 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

18,579 BBL/mo

Di (annual)

410.5%

b-factor

0.8

EUR

196,330 BBL

R-squared

0.932

type

hyperbolic

Operator History (from monthly production reports)

2021-09 — 2026-07 PIONEER NATURAL RES. USA, INC. 59 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
11HPIONEER NATURAL RES. USA, INC.210,6002021-02-01