SALLY W26O

Oil · District 08 · Lease #56988

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

355k BBL

Cum Gas

918k MCF

casinghead

Wells

1

Production

2021-10 — 2026-04

Peak Month

2022-06

Production History

Cum Oil: 355,440 BBL Cum Gas: 918,228 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

27,809 BBL/mo

Di (annual)

146.8%

b-factor

0.3

EUR

324,699 BBL

R-squared

0.905

type

hyperbolic

Operator History (from monthly production reports)

2021-10 — 2026-07 PIONEER NATURAL RES. USA, INC. 58 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
15HPIONEER NATURAL RES. USA, INC.210,6002021-02-25