COOK A

Oil · District 01 · Lease #20428

Operator: EOG RESOURCES, INC.

Cum Oil

288k BBL

Cum Gas

206k MCF

casinghead

Wells

1

Production

2021-05 — 2026-04

Peak Month

2021-06

Production History

Cum Oil: 287,526 BBL Cum Gas: 206,467 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

23,971 BBL/mo

Di (annual)

437.7%

b-factor

1.2

EUR

504,159 BBL

R-squared

0.938

type

hyperbolic

Operator History (from monthly production reports)

2021-05 — 2026-07 EOG RESOURCES, INC. 63 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HEOG RESOURCES, INC.211,4002020-11-06