HARPER UNIT

Oil // district 1 // lease#18535

op: VERDUN OIL EF II LLC

cum_oil

285k BBL

cum_gas

0 MCF

wells

2

production

2015-05 — 2026-03

peak_month

2015-10

-- production_history

cum_oil: 284,627 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

40,247 BBL/mo

Di (annual)

376.0%

b-factor

0.6

EUR

308,468 BBL

R-squared

0.601

type

hyperbolic

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
17HCARRIZO (EAGLE FORD) LLC211,0002015-02-10
18HCARRIZO (EAGLE FORD) LLC211,0002015-02-10
EOF // multi-state drilling data platform // 2026