HARDY-THOMPSON UNIT

Oil · District 01 · Lease #15236

Operator: CARRIZO OIL & GAS, INC.

Cum Oil

2k BBL

Cum Gas

947 MCF

casinghead

Wells

1

Production

2008-06 — 2011-06

Peak Month

2009-09

Production History

Cum Oil: 1,954 BBL Cum Gas: 947 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

312 BBL/mo

Di (annual)

571.0%

b-factor

0.3

EUR

933 BBL

R-squared

0.674

type

hyperbolic

Operator History (from monthly production reports)

2008-06 — 2016-03 CARRIZO OIL & GAS, INC. 94 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HWYANT ROY OIL/GAS CONSULTANT39,0002008-02-28