CRYSTAL

Oil // district 9 // lease#16130

op: ZARVONA ENERGY LLC

cum_oil

63k BBL

cum_gas

0 MCF

wells

2

production

2007-01 — 2026-03

peak_month

2007-04

-- production_history

cum_oil: 62,735 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

1,343 BBL/mo

Di (annual)

37.0%

b-factor

0.3

EUR

61,482 BBL

R-squared

0.595

type

hyperbolic

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2WINDSOR ENERGY GROUP, L.L.C.110,6332008-04-11
1EXL PETROLEUM, LP111,0002006-10-27
EOF // multi-state drilling data platform // 2026