PRESTON-FREEMAN 15B

Oil · District 08 · Lease #58243

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

338k BBL

Cum Gas

1.3M MCF

casinghead

Wells

1

Production

2022-05 — 2026-04

Peak Month

2023-10

Production History

Cum Oil: 337,662 BBL Cum Gas: 1,274,761 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

17,654 BBL/mo

Di (annual)

71.2%

b-factor

0.0

EUR

297,739 BBL

R-squared

0.646

type

exponential

Operator History (from monthly production reports)

2022-05 — 2026-07 PIONEER NATURAL RES. USA, INC. 51 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
102HPIONEER NATURAL RES. USA, INC.210,4362022-04-07