HOLD MY FOSTERS 10

Oil // district 10 // lease#63748

op: GREENLAKE ENERGY OPERATING, LLC

cum_oil

125k BBL

cum_gas

0 MCF

wells

1

production

2025-05 — 2026-03

peak_month

2025-06

-- production_history

cum_oil: 124,686 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

26,899 BBL/mo

Di (annual)

543.2%

b-factor

2.0

EUR

1,327,833 BBL

R-squared

0.744

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1UGREENLAKE ENERGY OPERATING, LLC111,5002024-12-11
EOF // data source: Texas Railroad Commission // 2026