MELLENBRUCH UNIT

Oil // district 1 // lease#18655

op: VERDUN OIL EF II LLC

cum_oil

431k BBL

cum_gas

0 MCF

wells

8

production

2015-07 — 2026-03

peak_month

2019-09

-- production_history

cum_oil: 430,549 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

23,461 BBL/mo

Di (annual)

524.7%

b-factor

1.2

EUR

432,691 BBL

R-squared

0.800

type

hyperbolic

-- wells (8)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
104HEP ENERGY E&P COMPANY, L.P.110,3502019-01-24
105HEP ENERGY E&P COMPANY, L.P.110,3502019-01-24
106HEP ENERGY E&P COMPANY, L.P.110,3502019-01-24
107HEP ENERGY E&P COMPANY, L.P.110,3502019-01-24
108HEP ENERGY E&P COMPANY, L.P.110,3502019-01-24
10HCARRIZO (EAGLE FORD) LLC411,0002014-11-10
11HCARRIZO (EAGLE FORD) LLC411,0002014-11-10
12HCARRIZO (EAGLE FORD) LLC411,0002014-11-10
EOF // multi-state drilling data platform // 2026