PRESTON W17A

Oil · District 08 · Lease #56016

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

359k BBL

Cum Gas

1.8M MCF

casinghead

Wells

1

Production

2021-03 — 2026-04

Peak Month

2024-04

Production History

Cum Oil: 358,687 BBL Cum Gas: 1,788,196 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

18,959 BBL/mo

Di (annual)

61.7%

b-factor

0.0

EUR

368,818 BBL

R-squared

0.873

type

exponential

Operator History (from monthly production reports)

2021-03 — 2026-07 PIONEER NATURAL RES. USA, INC. 65 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HPIONEER NATURAL RES. USA, INC.210,5332019-12-17