COURTNEY COWDEN

Oil // district 10 // lease#47116

op: ENDEAVOR ENERGY RESOURCES L.P.

cum_oil

40k BBL

cum_gas

0 MCF

wells

1

production

2014-09 — 2026-03

peak_month

2014-12

-- production_history

cum_oil: 40,260 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

1,468 BBL/mo

Di (annual)

131.9%

b-factor

1.0

EUR

56,172 BBL

R-squared

0.864

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HERITAGE RESOURCES, INC.313,2002014-07-08
EOF // multi-state drilling data platform // 2026