COURTNEY UNIT

Oil // district 3 // lease#25640

op: ETOCO, L.P.

cum_oil

36k BBL

cum_gas

0 MCF

wells

1

production

2008-10 — 2024-08

peak_month

2008-11

-- production_history

cum_oil: 35,754 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

861 BBL/mo

Di (annual)

44.9%

b-factor

0.5

EUR

42,257 BBL

R-squared

0.860

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1ETOCO, L.P.211,0002008-04-24
EOF // data source: Texas Railroad Commission // 2026