ZOEY 4-16F

Oil · District 7C · Lease #21554

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

241k BBL

Cum Gas

2.1M MCF

casinghead

Wells

1

Production

2022-01 — 2026-04

Peak Month

2022-03

Production History

Cum Oil: 241,218 BBL Cum Gas: 2,067,405 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

21,717 BBL/mo

Di (annual)

303.7%

b-factor

0.7

EUR

247,902 BBL

R-squared

0.934

type

hyperbolic

Operator History (from monthly production reports)

2022-01 — 2026-07 PIONEER NATURAL RES. USA, INC. 55 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
106HPIONEER NATURAL RES. USA, INC.210,5482021-05-28