CARRIN M. PATMAN B

Oil // district 2 // lease#9208

op: DRILLMAR OPERATING COMPANY

cum_oil

37k BBL

cum_gas

0 MCF

wells

1

production

2008-05 — 2026-03

peak_month

2009-05

-- production_history

cum_oil: 36,861 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

1,174 BBL/mo

Di (annual)

42.8%

b-factor

0.0

EUR

32,918 BBL

R-squared

0.368

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1DRILLMAR OPERATING COMPANY19,0002008-02-28
EOF // data source: Texas Railroad Commission // 2026