GARDENDALE-GIERISCH ALLOCATION A

Oil // district 1 // lease#18973

op: RIDGEMAR ENERGY OPERATING, LLC

fields: EAGLEVILLE (EAGLE FORD-1)

cum_oil

245k BBL

cum_gas

0 MCF

wells

1

production

2017-02 — 2026-03

peak_month

2017-06

-- production_history

cum_oil: 244,614 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

10,126 BBL/mo

Di (annual)

619.3%

b-factor

1.3

EUR

196,202 BBL

R-squared

0.578

type

hyperbolic

-- wells (1)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
35H	42-283-35842	CARRIZO (EAGLE FORD) LLC	1	11,000	2016-10-03