FOUR K PARTNERS L

Oil · District 01 · Lease #20643

Operator: EOG RESOURCES, INC.

Cum Oil

199k BBL

Cum Gas

177k MCF

casinghead

Wells

1

Production

2022-03 — 2026-04

Peak Month

2022-09

Production History

Cum Oil: 198,880 BBL Cum Gas: 177,072 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

9,935 BBL/mo

Di (annual)

70.7%

b-factor

0.0

EUR

168,551 BBL

R-squared

0.550

type

exponential

Operator History (from monthly production reports)

2022-03 — 2026-07 EOG RESOURCES, INC. 53 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
11HEOG RESOURCES, INC.111,5002020-08-10