SHACKELFORD-FREEMAN 10F

Oil · District 08 · Lease #63010

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

244k BBL

Cum Gas

539k MCF

casinghead

Wells

1

Production

2025-03 — 2026-04

Peak Month

2025-04

Production History

Cum Oil: 243,975 BBL Cum Gas: 538,638 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

36,101 BBL/mo

Di (annual)

539.1%

b-factor

1.8

EUR

1,471,445 BBL

R-squared

0.928

type

hyperbolic

Operator History (from monthly production reports)

2025-03 — 2026-07 PIONEER NATURAL RES. USA, INC. 17 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
206HPIONEER NATURAL RES. USA, INC.110,4362024-07-30