PRESTON N31Q

Oil · District 08 · Lease #56201

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

319k BBL

Cum Gas

1.2M MCF

casinghead

Wells

1

Production

2021-04 — 2026-04

Peak Month

2022-06

Production History

Cum Oil: 319,243 BBL Cum Gas: 1,164,341 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

19,840 BBL/mo

Di (annual)

503.9%

b-factor

1.2

EUR

376,807 BBL

R-squared

0.782

type

hyperbolic

Operator History (from monthly production reports)

2021-04 — 2026-07 PIONEER NATURAL RES. USA, INC. 64 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
17HPIONEER NATURAL RES. USA, INC.110,5382020-10-07