REBECCA

Oil // district 11 // lease#69392

op: WINN OPERATING, LLC

cum_oil

782k BBL

cum_gas

0 MCF

wells

7

production

2009-01 — 2026-03

peak_month

2013-06

-- production_history

cum_oil: 782,270 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

19,043 BBL/mo

Di (annual)

65.9%

b-factor

0.5

EUR

654,102 BBL

R-squared

0.921

type

hyperbolic

-- wells (7)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
803URBAN OIL & GAS GROUP, LLC210,2002016-01-15
1702HSM ENERGY COMPANY111,0002013-01-25
602HSM ENERGY COMPANY110,0002012-10-12
701HSM ENERGY COMPANY110,0002012-07-23
807HSM ENERGY COMPANY110,2002012-03-27
802SM ENERGY COMPANY110,2002010-07-30
801HST. MARY LAND & EXPLORATION CO.110,2002008-07-30
EOF // data source: Texas Railroad Commission // 2026