COLLEEN UNIT

Oil · District 02 · Lease #10849

Operator: EOG RESOURCES, INC.

Cum Oil

6.4M BBL

Cum Gas

12.9M MCF

casinghead

Wells

18

Production

2014-06 — 2026-04

Peak Month

2017-07

Production History

Cum Oil: 6,411,330 BBL Cum Gas: 12,860,898 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

279,740 BBL/mo

Di (annual)

782.5%

b-factor

1.8

EUR

9,370,173 BBL

R-squared

0.500

type

hyperbolic

Operator History (from monthly production reports)

2014-06 — 2026-07 EOG RESOURCES, INC. 146 mo

Wells (18)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
16HEOG RESOURCES, INC.111,5002020-12-08
14HEOG RESOURCES, INC.111,5002020-12-03
21HEOG RESOURCES, INC.111,5002020-12-03
12HEOG RESOURCES, INC.111,5002020-12-02
13HEOG RESOURCES, INC.111,5002020-12-02
15HEOG RESOURCES, INC.111,5002020-12-02
20HEOG RESOURCES, INC.111,5002020-12-02
10HEOG RESOURCES, INC.111,0002017-12-22
11HEOG RESOURCES, INC.111,0002017-12-22
8HEOG RESOURCES, INC.111,0002017-12-22
9HEOG RESOURCES, INC.111,0002017-12-22
5HREOG RESOURCES, INC.111,5002017-03-20
6HEOG RESOURCES, INC.111,5002016-12-16
7HEOG RESOURCES, INC.111,5002016-12-16
2HEOG RESOURCES, INC.211,5002015-11-06
3HEOG RESOURCES, INC.211,5002015-11-06
4HEOG RESOURCES, INC.211,5002015-11-06
1HEOG RESOURCES, INC.113,0002014-03-28