WEST PENA A UNIT

Oil // district 1 // lease#18138

op: RIDGEMAR ENERGY OPERATING, LLC

cum_oil

550k BBL

cum_gas

0 MCF

wells

6

production

2014-09 — 2026-03

peak_month

2017-06

-- production_history

cum_oil: 550,150 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

14,385 BBL/mo

Di (annual)

148.1%

b-factor

0.7

EUR

317,658 BBL

R-squared

0.915

type

hyperbolic

-- wells (6)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
12HCARRIZO (EAGLE FORD) LLC111,0002016-09-30
14HCARRIZO (EAGLE FORD) LLC111,0002016-09-30
15HCARRIZO (EAGLE FORD) LLC111,0002016-09-30
16HCARRIZO (EAGLE FORD) LLC111,0002016-09-30
17HCARRIZO (EAGLE FORD) LLC111,0002016-09-30
10HCARRIZO (EAGLE FORD) LLC111,0002014-05-29
EOF // multi-state drilling data platform // 2026