FOUR K PARTNERS

Oil · District 01 · Lease #16262

Operator: EOG RESOURCES, INC.

Cum Oil

1.8M BBL

Cum Gas

1.6M MCF

casinghead

Wells

6

Production

2012-09 — 2026-04

Peak Month

2016-11

Production History

Cum Oil: 1,845,085 BBL Cum Gas: 1,637,031 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

84,278 BBL/mo

Di (annual)

202.1%

b-factor

0.9

EUR

1,977,595 BBL

R-squared

0.907

type

hyperbolic

Operator History (from monthly production reports)

2012-09 — 2026-07 EOG RESOURCES, INC. 167 mo

Wells (6)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
5HEOG RESOURCES, INC.111,0002015-07-10
3HEOG RESOURCES, INC.111,4002015-01-23
4HEOG RESOURCES, INC.111,4002015-01-23
18HEOG RESOURCES, INC.111,5002013-09-30
2HEOG RESOURCES, INC.110,5002012-05-21
1HEOG RESOURCES, INC.110,4002012-05-04