IRVIN J UNIT

Oil // district 1 // lease#17484

op: RIDGEMAR ENERGY OPERATING, LLC

cum_oil

1.6M BBL

cum_gas

0 MCF

wells

6

production

2013-10 — 2026-03

peak_month

2018-12

-- production_history

cum_oil: 1,591,178 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

75,400 BBL/mo

Di (annual)

253.8%

b-factor

1.0

EUR

1,730,773 BBL

R-squared

0.895

type

hyperbolic

-- wells (6)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
53HCARRIZO (EAGLE FORD) LLC111,0002018-12-10
550HCARRIZO (EAGLE FORD) LLC111,0002018-06-21
551HCARRIZO (EAGLE FORD) LLC111,0002018-06-21
552HCARRIZO (EAGLE FORD) LLC111,0002018-06-21
553HCARRIZO (EAGLE FORD) LLC111,0002018-06-21
60HCARRIZO (EAGLE FORD) LLC311,0002012-12-20
EOF // multi-state drilling data platform // 2026