GOULDIE

Oil // district 3 // lease#26205

op: SEM OPERATING COMPANY LLC

cum_oil

18k BBL

cum_gas

0 MCF

wells

1

production

2012-03 — 2015-06

peak_month

2012-04

-- production_history

cum_oil: 17,888 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

5,380 BBL/mo

Di (annual)

814.0%

b-factor

0.9

EUR

38,455 BBL

R-squared

0.996

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1SEM OPERATING COMPANY LLC614,0002014-06-16
EOF // data source: Texas Railroad Commission // 2026