EXHIBIT 99.2

                        [FAIRCHILD AND WELLS, INC. LOGO]

                                February 27, 2004

Carrizo Oil & Gas, Inc.
14701 St. Mary's Lane, Suite 800
Houston, Texas 77079

RE:        RESERVES EVALUATION TO THE INTERESTS OF CARRIZO OIL & GAS CORP.
           HEAVY OIL PROPERTIES, ANDERSON COUNTY, TEXAS

Gentlemen:

Fairchild and Wells, Inc. (FAW) has performed an engineering evaluation to
estimate proved reserves and future cash flows from heavy oil (steamflood)
properties to the interests of Carrizo Oil & Gas Corporation in Anderson County,
Texas. This evaluation was authorized by Mr. S.P. Johnson IV, President of
Carrizo Oil & Gas Corporation (Carrizo). Projections of the anticipated future
annual oil production and future cash flows have also been prepared utilizing
property development schedules provided by Carrizo. The reserves and future cash
flows to the evaluated interests were based on economic parameters and operating
conditions considered applicable and are pursuant to the financial reporting
requirements of the Securities and Exchange Commission (SEC). December, 2003
hydrocarbon prices were used in the preparation of this report and current costs
were held constant throughout the life of the properties.

The results of the study are summarized below.

                                     SUMMARY
                 ESTIMATED PROVED RESERVES AND FUTURE CASH FLOWS
                     CAMP HILL FIELD ANDERSON COUNTY, TEXAS
                   TO THE INTERESTS OF CARRIZO OIL & GAS CORP.
                               EFFECTIVE 1/1/2004



                                                                                      Future Cash Flows, Before NPI (M$)
                                                                       Net        ----------------------------------------
                                                                  Reserves Mbbls      Undiscounted       Discounted at 10%
                                                                  --------------      ------------       -----------------
                                                                                                
Existing Patterns
18 Pattern-Proved Producing                                              9.2
18 Pattern-Proved Non-Producing                                        851.1
                                                                       -----
18 Pattern Proved-Developed                                            860.3             13,673.2             10,392.6

10 Pattern-Proved Producing                                             24.0
10 Pattern-Proved Non-Producing                                        105.3
                                                                       -----
10 Pattern Proved-Developed                                            129.3              1,738.8              1,420.9

Total Proved-Developed                                                 989.6             15,412.1             11,813.5

Future Patterns
  Delaney A Lease                                                      866.9              9,237.5              5,543.3
  Temple Eastex C Lease                                              1,661.7             19,743.8             11,244.6
  Moore A Lease                                                        317.0              3,995.6              1,715.1




Carrizo Oil & Gas, Inc.                                                   Page 2
February 27, 2004


                                                                                                     
  Moore B Lease                                                        118.6              1,461.9                742.6
  Hanks Lease                                                          167.6              2,125.3                956.5
  C. Rosson                                                          2,315.1             25,985.8              9,251.0
  Royall                                                             1,865.9             23,263.2              4,908.8
                                                                     -------             --------              -------
Total Proved Undeveloped                                             7,312.8             85,813.0             34,361.9

Total Proved                                                         8,302.4            101,225.1             46,175.4


              FUTURE CASH FLOW - TOTAL PROJECT BY YEAR (AFTER NPI)



          Future Cash Flows After NPI (M$)
     ----------------------------------------
Year     Undiscounted       Discounted at 10%
- ----     ------------       -----------------
                             
2004         -112.4               -107.2
2005          -86.7                -75.2
2006        8,401.3              6,620.1
2007        7,102.9              5,088.1
2008        6,246.0              4,067.6
2009        7,017.5              4,154.5
2010        5,490.7              2,955.1
2011        8,391.2              4,105.6
2012        4,538.0              2,018.5
2013        4,822.7              1,950.1
2014        6,502.4              2,390.3
2015        9,862.5              3,295.9
2016        2,801.5                851.1
2017        5,514.1              1,522.9
2018        3,118.2                782.9
2019        3,373.2                769.9
2020        4,080.6                846.7
2021        4,077.7                769.2
2022        3,317.0                568.8
2023        1,037.2                161.7
2024          169.6                 24.0

TOTAL      95,665.1             42,760.9


The estimated reserves and future cash flows shown in this report are for
proved developed producing and proved undeveloped reserves. Our estimates do not
include any value which might be attributed to interests in undeveloped acreage
beyond those tracts for which reserves have been assigned.

In performance of this evaluation, we have relied upon information furnished by
Carrizo with respect to property interests owned, production from such
properties, current costs of operation and development, current prices for
production, agreements relating to current and future operations and sale of
production. With respect to the technical files supplied by Carrizo, we have
accepted the authenticity and sufficiency of the data contained therein.

Future cash flow is presented after deducting production taxes and after
deducting future capital costs and operating expenses, but before consideration
of Federal income taxes. The future cash flow has been discounted at an annual
rate of 10 percent to determine its "present worth." The present worth is



Carrizo Oil & Gas, Inc.                                                   Page 3
February 27, 2004

shown to indicate the effect of time on the value of money and should not be
construed as being the fair market value of the properties Our estimates of
future revenue do not include any salvage value for the lease and well
equipment.

Fairchild and Wells, Inc. expresses no opinion as to the fair market value of
the evaluated properties.

The reserves included in this report are estimates only and should not be
construed as being exact quantities. They may or may not be actually recovered,
and if recovered, the revenues therefrom and the actual costs related thereto
could be more or less than the estimated amounts. Because of governmental
policies and uncertainties of supply and demand, the actual sales rates and the
prices actually received for the reserves along with the costs incurred in
recovering such reserves may vary from those assumptions included in this
report. Also, estimates of reserves may increase or decrease as a result of
future operations.

In evaluating the information at our disposal concerning this report, we have
excluded from our consideration all matters as to which legal or accounting,
rather than engineering, interpretation may be controlling. As in all aspects of
oil and gas evaluation, there are uncertainties inherent in the interpretation
of engineering data and, therefore, our conclusions necessarily represent only
informed professional judgments.

The titles to the properties have not been examined by Fairchild and Wells, Inc.
nor has the actual degree or type of interest owned been independently
confirmed. We are independent petroleum engineers and geologists; we do not own
an interest in these properties and are not employed on a contingent basis.
Basic geologic and field performance data together with our engineering work
sheets are maintained on file in our office and are available for review.

It has been a pleasure to serve you by preparing this engineering evaluation.

                                Yours very truly,

                                Fairchild and Wells, Inc.

                                James Fairchild
                                President