LEHMAN A UNIT

Oil // district 1 // lease#18619

op: VERDUN OIL EF II LLC

cum_oil

182k BBL

cum_gas

0 MCF

wells

5

production

2015-10 — 2026-03

peak_month

2018-03

-- production_history

cum_oil: 181,799 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

4,713 BBL/mo

Di (annual)

114.5%

b-factor

1.0

EUR

200,852 BBL

R-squared

0.356

type

hyperbolic

-- wells (5)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
39HEP ENERGY E&P COMPANY, L.P.19,0002017-10-27
10HEP ENERGY E&P COMPANY, L.P.19,0002017-10-24
16HEP ENERGY E&P COMPANY, L.P.19,0002017-10-24
36HEP ENERGY E&P COMPANY, L.P.19,0002017-10-24
35HEP ENERGY E&P COMPANY, L.P.29,0002015-06-17
EOF // multi-state drilling data platform // 2026