GSH UNIT

Oil // district 1 // lease#15642

op: RIDGEMAR ENERGY OPERATING, LLC

cum_oil

1.4M BBL

cum_gas

0 MCF

wells

10

production

2011-10 — 2026-03

peak_month

2019-04

-- production_history

cum_oil: 1,422,736 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

63,391 BBL/mo

Di (annual)

314.6%

b-factor

1.0

EUR

1,226,037 BBL

R-squared

0.933

type

hyperbolic

-- wells (10)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
30HCARRIZO (EAGLE FORD) LLC111,0002017-04-12
31HCARRIZO (EAGLE FORD) LLC111,0002017-04-12
32HCARRIZO (EAGLE FORD) LLC111,0002017-04-12
23HCARRIZO (EAGLE FORD) LLC111,0002017-02-27
20HCARRIZO (EAGLE FORD) LLC111,0002017-02-24
21HCARRIZO (EAGLE FORD) LLC111,0002017-02-24
22HCARRIZO (EAGLE FORD) LLC111,0002017-02-24
12HCARRIZO OIL & GAS, INC.111,0002011-10-06
10HCARRIZO OIL & GAS, INC.211,0002011-05-26
11HCARRIZO OIL & GAS, INC.211,0002011-05-26
EOF // multi-state drilling data platform // 2026