PRESTON E17B

Oil · District 08 · Lease #56304

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

426k BBL

Cum Gas

1.6M MCF

casinghead

Wells

1

Production

2021-09 — 2026-04

Peak Month

2023-06

Production History

Cum Oil: 425,948 BBL Cum Gas: 1,634,026 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

14,208 BBL/mo

Di (annual)

64.4%

b-factor

0.1

EUR

294,286 BBL

R-squared

0.684

type

hyperbolic

Operator History (from monthly production reports)

2021-09 — 2026-07 PIONEER NATURAL RES. USA, INC. 59 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
102HPIONEER NATURAL RES. USA, INC.210,5122019-12-17