IRVIN H-I ALLOCATION B

Oil // district 1 // lease#19047

op: RIDGEMAR ENERGY OPERATING, LLC

cum_oil

239k BBL

cum_gas

0 MCF

wells

1

production

2017-06 — 2026-03

peak_month

2017-11

-- production_history

cum_oil: 239,415 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

11,300 BBL/mo

Di (annual)

79.0%

b-factor

0.1

EUR

190,804 BBL

R-squared

0.821

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
104HCARRIZO (EAGLE FORD) LLC111,0002017-05-02
EOF // multi-state drilling data platform // 2026