PARKS "31"

Oil // district 10 // lease#36497

op: ENDEAVOR ENERGY RESOURCES L.P.

cum_oil

90k BBL

cum_gas

0 MCF

wells

1

production

2000-07 — 2026-03

peak_month

2000-07

-- production_history

cum_oil: 90,239 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

1,608 BBL/mo

Di (annual)

28.2%

b-factor

0.3

EUR

95,643 BBL

R-squared

0.797

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1STEPHENS, AUTRY C.311,2002000-04-11
EOF // data source: Texas Railroad Commission // 2026