LEHMAN

Oil // district 4 // lease#13524

op: CIMARRON ENGINEERING, LLC

cum_oil

13k BBL

cum_gas

0 MCF

wells

1

production

2008-12 — 2020-02

peak_month

2008-12

-- production_history

cum_oil: 12,615 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

546 BBL/mo

Di (annual)

132.3%

b-factor

1.0

EUR

20,856 BBL

R-squared

0.788

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
A 10CIMARRON ENGINEERING CORP.18,0002008-04-28
EOF // data source: Texas Railroad Commission // 2026