KOSKA UNIT

Oil · District 01 · Lease #17366

Operator: EOG RESOURCES, INC.

Cum Oil

254k BBL

Cum Gas

334k MCF

casinghead

Wells

1

Production

2013-12 — 2026-04

Peak Month

2014-02

Production History

Cum Oil: 254,313 BBL Cum Gas: 333,589 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

11,714 BBL/mo

Di (annual)

77.0%

b-factor

0.2

EUR

228,202 BBL

R-squared

0.712

type

hyperbolic

Operator History (from monthly production reports)

2013-12 — 2026-07 EOG RESOURCES, INC. 152 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2HEOG RESOURCES, INC.112,3002013-08-20