GREY WOLF

Oil // district 3 // lease#28082

op: GEOSOUTHERN OPERATING II, LLC

cum_oil

250k BBL

cum_gas

0 MCF

wells

1

production

2023-06 — 2026-03

peak_month

2023-07

-- production_history

cum_oil: 250,279 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

26,404 BBL/mo

Di (annual)

245.1%

b-factor

0.8

EUR

441,975 BBL

R-squared

0.966

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HGEOSOUTHERN OPERATING II, LLC114,5002023-03-09
EOF // data source: Texas Railroad Commission // 2026