PRESTON E17D

Oil · District 08 · Lease #56064

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

295k BBL

Cum Gas

1.9M MCF

casinghead

Wells

1

Production

2021-03 — 2026-04

Peak Month

2022-01

Production History

Cum Oil: 294,557 BBL Cum Gas: 1,911,233 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

29,489 BBL/mo

Di (annual)

248.3%

b-factor

0.6

EUR

336,831 BBL

R-squared

0.978

type

hyperbolic

Operator History (from monthly production reports)

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

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
104HPIONEER NATURAL RES. USA, INC.110,5122019-12-17