GENE KNIGHT -A-

Oil // district 10 // lease#35752

op: ZAGAVA, LLC

fields: NIX, SOUTH

cum_oil

93k BBL

cum_gas

0 MCF

wells

1

production

1998-06 — 2026-03

peak_month

1999-04

-- production_history

cum_oil: 92,925 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

458 BBL/mo

Di (annual)

4.8%

b-factor

0.0

EUR

104,094 BBL

R-squared

0.645

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1ALLEDER INC.17,6001997-04-30
EOF // data source: Texas Railroad Commission // 2026