COURTNEY COWDEN

Oil · District 08 · Lease #47116

Operator: ENDEAVOR ENERGY RESOURCES L.P.

Cum Oil

41k BBL

Cum Gas

209k MCF

casinghead

Wells

1

Production

2014-09 — 2026-04

Peak Month

2015-04

Production History

Cum Oil: 40,607 BBL Cum Gas: 209,443 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,155 BBL/mo

Di (annual)

87.0%

b-factor

0.9

EUR

53,587 BBL

R-squared

0.865

type

hyperbolic

Operator History (from monthly production reports)

2020-07 — 2026-07 DIAMONDBACK E&P LLC 73 mo
2014-09 — 2020-06 ENDEAVOR ENERGY RESOURCES L.P. 70 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1DIAMONDBACK E&P LLC313,2002014-07-08