FOUR K PARTNERS K

Oil · District 01 · Lease #20098

Operator: EOG RESOURCES, INC.

Cum Oil

499k BBL

Cum Gas

391k MCF

casinghead

Wells

1

Production

2020-02 — 2026-04

Peak Month

2020-03

Production History

Cum Oil: 499,013 BBL Cum Gas: 390,843 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

13,274 BBL/mo

Di (annual)

31.2%

b-factor

0.0

EUR

511,305 BBL

R-squared

0.538

type

exponential

Operator History (from monthly production reports)

2020-02 — 2026-07 EOG RESOURCES, INC. 78 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
10HEOG RESOURCES, INC.111,5002019-10-21