GREY WOLF

Oil // district 3 // lease#24520

op: SIANA OIL & GAS

fields: NOME

cum_oil

109k BBL

cum_gas

0 MCF

wells

1

production

2003-11 — 2026-03

peak_month

2007-03

-- production_history

cum_oil: 109,044 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

689 BBL/mo

Di (annual)

7.4%

b-factor

0.0

EUR

108,397 BBL

R-squared

0.388

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1SIANA OIL & GAS18,0002002-11-13
EOF // data source: Texas Railroad Commission // 2026