MADSEN C UNIT

Oil · District 09 · Lease #33655

Operator: EOG RESOURCES, INC.

Cum Oil

109k BBL

Cum Gas

1.1M MCF

casinghead

Wells

2

Production

2013-06 — 2026-04

Peak Month

2013-09

Production History

Cum Oil: 108,919 BBL Cum Gas: 1,063,369 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

5,191 BBL/mo

Di (annual)

139.4%

b-factor

0.5

EUR

86,934 BBL

R-squared

0.621

type

hyperbolic

Operator History (from monthly production reports)

2013-06 — 2026-07 EOG RESOURCES, INC. 158 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HEOG RESOURCES, INC.39,0002013-05-29
2HEOG RESOURCES, INC.39,0002013-05-29