KOPECKI A

Oil · District 02 · Lease #12355

Operator: EOG RESOURCES, INC.

Cum Oil

199k BBL

Cum Gas

232k MCF

casinghead

Wells

1

Production

2020-11 — 2026-04

Peak Month

2023-04

Production History

Cum Oil: 199,088 BBL Cum Gas: 231,768 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

20,674 BBL/mo

Di (annual)

265.8%

b-factor

0.8

EUR

322,119 BBL

R-squared

0.985

type

hyperbolic

Operator History (from monthly production reports)

2020-11 — 2026-07 EOG RESOURCES, INC. 69 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HEOG RESOURCES, INC.111,5002020-11-13