KOPECKI B

Oil · District 02 · Lease #12356

Operator: EOG RESOURCES, INC.

Cum Oil

183k BBL

Cum Gas

295k MCF

casinghead

Wells

1

Production

2020-12 — 2026-04

Peak Month

2023-04

Production History

Cum Oil: 182,520 BBL Cum Gas: 295,284 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

21,809 BBL/mo

Di (annual)

457.7%

b-factor

1.1

EUR

374,413 BBL

R-squared

0.965

type

hyperbolic

Operator History (from monthly production reports)

2020-12 — 2026-07 EOG RESOURCES, INC. 68 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2HEOG RESOURCES, INC.111,5002020-11-13