PRESTON-FREEMAN 15F

Oil · District 08 · Lease #58598

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

300k BBL

Cum Gas

966k MCF

casinghead

Wells

1

Production

2022-10 — 2026-04

Peak Month

2023-11

Production History

Cum Oil: 300,087 BBL Cum Gas: 965,527 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

14,403 BBL/mo

Di (annual)

63.3%

b-factor

0.0

EUR

273,035 BBL

R-squared

0.561

type

exponential

Operator History (from monthly production reports)

2022-10 — 2026-07 PIONEER NATURAL RES. USA, INC. 46 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
106HPIONEER NATURAL RES. USA, INC.210,4362022-04-07