SHEEN

Oil // district 9 // lease#13236

op: OZARK EXPLORATION, INC.

cum_oil

36k BBL

cum_gas

0 MCF

wells

2

production

1993-01 — 2009-06

peak_month

1993-06

-- production_history

cum_oil: 35,927 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

873 BBL/mo

Di (annual)

44.7%

b-factor

0.3

EUR

33,159 BBL

R-squared

0.814

type

hyperbolic

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3OZARK EXPLORATION, INC.14,7001993-01-19
1OZARK EXPLORATION, INC.24,7001991-12-03
EOF // multi-state drilling data platform // 2026