BEST UNIVERSITY "5"

Oil // district 9 // lease#13533

op: SAHARA OPERATING COMPANY

cum_oil

351k BBL

cum_gas

0 MCF

wells

2

production

1993-09 — 2026-03

peak_month

1998-01

-- production_history

cum_oil: 350,709 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

3,541 BBL/mo

Di (annual)

19.7%

b-factor

0.2

EUR

266,047 BBL

R-squared

0.508

type

hyperbolic

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1SAHARA OPERATING COMPANY311,1002011-04-29
2SAHARA OPERATING COMPANY110,7001997-06-16
EOF // data source: Texas Railroad Commission // 2026