ZOEY 4-16C

Oil · District 7C · Lease #21553

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

251k BBL

Cum Gas

1.9M MCF

casinghead

Wells

1

Production

2022-01 — 2026-04

Peak Month

2022-03

Production History

Cum Oil: 251,497 BBL Cum Gas: 1,901,287 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

19,287 BBL/mo

Di (annual)

214.7%

b-factor

0.6

EUR

253,167 BBL

R-squared

0.820

type

hyperbolic

Operator History (from monthly production reports)

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

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
103HPIONEER NATURAL RES. USA, INC.210,5482021-05-28