RIO COMAL 26-31 E

Oil // district 10 // lease#54656

op: ENDEAVOR ENERGY RESOURCES L.P.

cum_oil

423k BBL

cum_gas

0 MCF

wells

1

production

2020-09 — 2026-03

peak_month

2021-01

-- production_history

cum_oil: 423,186 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

11,543 BBL/mo

Di (annual)

33.8%

b-factor

0.0

EUR

410,218 BBL

R-squared

0.616

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
151ENDEAVOR ENERGY RESOURCES L.P.110,6512020-07-07
EOF // data source: Texas Railroad Commission // 2026