PRESTON-FREEMAN 15C

Oil · District 08 · Lease #58497

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

546k BBL

Cum Gas

1.4M MCF

casinghead

Wells

1

Production

2022-09 — 2026-04

Peak Month

2023-06

Production History

Cum Oil: 545,836 BBL Cum Gas: 1,372,104 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

31,641 BBL/mo

Di (annual)

253.3%

b-factor

1.4

EUR

1,273,862 BBL

R-squared

0.807

type

hyperbolic

Operator History (from monthly production reports)

2022-09 — 2026-07 PIONEER NATURAL RES. USA, INC. 47 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
103HPIONEER NATURAL RES. USA, INC.210,4362022-04-07