DUNCAN

Oil // district 6 // lease#13571

op: SONAT EXPLORATION COMPANY -TYLER

cum_oil

56k BBL

cum_gas

0 MCF

wells

2

production

1996-09 — 2000-03

peak_month

1997-03

-- production_history

cum_oil: 55,558 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

3,141 BBL/mo

Di (annual)

83.9%

b-factor

0.3

EUR

63,940 BBL

R-squared

0.928

type

hyperbolic

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2SONAT EXPLORATION COMPANY -TYLER15,7001997-03-05
1SONAT EXPLORATION COMPANY -TYLER25,7001996-06-28
EOF // multi-state drilling data platform // 2026