MCCOLLUM A UNIT

Oil · District 01 · Lease #16430

Operator: EOG RESOURCES, INC.

Cum Oil

4.4M BBL

Cum Gas

7.7M MCF

casinghead

Wells

22

Production

2012-11 — 2026-04

Peak Month

2018-09

Production History

Cum Oil: 4,370,263 BBL Cum Gas: 7,675,769 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

214,122 BBL/mo

Di (annual)

210.9%

b-factor

0.7

EUR

3,425,154 BBL

R-squared

0.659

type

hyperbolic

Operator History (from monthly production reports)

2012-11 — 2026-07 EOG RESOURCES, INC. 165 mo

Wells (22)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
18HEOG RESOURCES, INC.113,0002019-03-18
19HEOG RESOURCES, INC.113,0002019-03-18
20HEOG RESOURCES, INC.113,0002019-03-15
21HEOG RESOURCES, INC.113,0002019-03-15
22HEOG RESOURCES, INC.113,0002019-03-15
17HEOG RESOURCES, INC.113,1002018-01-09
14HEOG RESOURCES, INC.113,1002018-01-05
15HEOG RESOURCES, INC.113,1002018-01-05
16HEOG RESOURCES, INC.113,1002018-01-05
10HEOG RESOURCES, INC.113,1002018-01-02
11HEOG RESOURCES, INC.113,1002018-01-02
12HEOG RESOURCES, INC.113,1002018-01-02
13HEOG RESOURCES, INC.113,1002018-01-02
6HEOG RESOURCES, INC.113,0002016-09-15
7HEOG RESOURCES, INC.113,0002016-09-15
8HEOG RESOURCES, INC.113,0002016-09-15
9HEOG RESOURCES, INC.113,0002016-09-15
5HEOG RESOURCES, INC.213,1002015-03-20
2HEOG RESOURCES, INC.113,2002014-05-31
3HEOG RESOURCES, INC.113,2002014-05-31
4HEOG RESOURCES, INC.113,2002014-05-29
1HEOG RESOURCES, INC.213,0002012-10-08