MADISON

Oil · District 08 · Lease #41146

Operator: SUMMIT PETROLEUM LLC

Cum Oil

142k BBL

Cum Gas

191k MCF

casinghead

Wells

5

Production

2011-03 — 2025-01

Peak Month

2011-08

Production History

Cum Oil: 141,561 BBL Cum Gas: 191,036 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

3,236 BBL/mo

Di (annual)

36.6%

b-factor

0.2

EUR

132,358 BBL

R-squared

0.709

type

hyperbolic

Operator History (from monthly production reports)

2019-02 — 2026-07 DIAMONDBACK E&P LLC 90 mo
2012-03 — 2019-01 ENERGEN RESOURCES CORPORATION 83 mo
2011-03 — 2012-02 SUMMIT PETROLEUM LLC 12 mo

Wells (5)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1111DIAMONDBACK E&P LLC111,5002012-09-25
1202DIAMONDBACK E&P LLC111,2002011-03-16
204DIAMONDBACK E&P LLC111,2002011-03-09
1110DIAMONDBACK E&P LLC111,2502011-01-11
1112DIAMONDBACK E&P LLC111,1502010-10-18