RIO LLANO 11-10 E

Oil // district 10 // lease#54351

op: ENDEAVOR ENERGY RESOURCES L.P.

cum_oil

1.4M BBL

cum_gas

0 MCF

wells

3

production

2019-12 — 2026-03

peak_month

2020-11

-- production_history

cum_oil: 1,413,855 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

96,895 BBL/mo

Di (annual)

147.6%

b-factor

0.6

EUR

1,815,354 BBL

R-squared

0.916

type

hyperbolic

-- wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
151ENDEAVOR ENERGY RESOURCES L.P.29,7122019-10-28
152ENDEAVOR ENERGY RESOURCES L.P.29,7122019-10-28
253ENDEAVOR ENERGY RESOURCES L.P.29,7122019-10-28
EOF // multi-state drilling data platform // 2026