For immediate release                             For more information, contact:
                                                              Investor Relations
                                                                  (972) 699-4055
                                                      Email: investor@xanser.com


                    XANSER CORPORATION ANNOUNCES 2004 RESULTS


DALLAS,  TEXAS (March 10, 2005) - Xanser  Corporation (NYSE: XNR) today reported
results for the year ended December 31, 2004.  Revenues for the year were $145.7
million,  compared with $135.7 million for 2003. The Company reported net income
of $2.4  million,  compared  with a 2003 loss of $(13.1)  million.  Earnings per
share for the year were $0.07, compared with a loss of $(0.41) for 2003.

"Xanser  made  real  progress  in 2004.  Both our  businesses  made  substantive
improvement,  allowing us to deliver  measurable results and profits," said John
R. Barnes, chairman,  president and CEO of Xanser Corporation. "We will continue
to move ahead on our goals in the coming  year.  Due to the  seasonality  in our
business,  the first quarter is traditionally light for technical services,  and
the way we  recognize  revenue in our  healthcare  business  can cause swings in
operating  results from one quarter to the next,  depending on when the contract
is signed and the work is  completed.  As a result,  we will have some  quarters
with significant profits and some with lower profits or even small losses."

Mr. Barnes continued.  "It is our plan and our commitment to build Xanser into a
company of significant size and meaningful profits. At the end of 2003, we set a
goal of doubling Xanser's revenues and generating operating margins in excess of
10% over the next five  years.  We made  substantial  progress  in 2004,  and we
expect to continue to move ahead in the coming year."


BUSINESS SEGMENT REVIEW

Information Technology Services - Xtria

Revenues in the Company's information technology services business,  Xtria, were
$27.3 million for the year ended December 31, 2004,  compared with $34.7 million
in 2003,  which  included $13.6 million in revenues  related to businesses  that
were closed in the fourth quarter of 2003. Xtria's operating income was $342,000
for 2004, compared with a 2003 loss of $(6.5) million.

"Xtria made great  strides in 2004.  We have very  strong,  capable and seasoned
leadership in each of our business  groups in  healthcare,  government  and risk
management,  backed by  experienced  employees who are experts in systems design
and deployment as well as solutions sales and marketing,"  said Mr. Barnes.  "We
have significant  opportunities for growth,  and we expect continued progress in
Xtria's performance for 2005."

Xtria  is an  information  technology  services  provider  for  the  healthcare,
financial and insurance,  and government  markets through  focused  offerings of
solutions,  services and  systems.  In the  healthcare  market,  Xtria  provides
managed  service  solutions  for the  implementation  and  management of Picture
Archiving  Communications Systems (PACS). In the financial and insurance market,
Xtria provides risk management  information  systems (RMIS). For agencies of the
federal,  state and local  government,  Xtria  provides  information  technology
services. With established  intellectual capital and product knowledge,  Xtria's
market-focused  operations  have many years of experience  and a track record of
success in the healthcare,  risk management, and government markets. Its website
is www.xtria.com.

Technical Services - Furmanite

Revenues in the Company's technical services business,  Furmanite,  increased to
$118.4  million for 2004,  compared  with $101.0  million for 2003.  Furmanite's
operating income increased to $7.9 million for 2004,  compared with $6.3 million
for the previous year.

"Furmanite's  performance  for 2004  continued  to  demonstrate  our  ability to
execute a strategic  business model that is designed to expand our market,  grow
our core  services,  add to our  service  offerings  and  increase  our value to
customers,"  said  Jeff  Chick,  president  of  Furmanite.  "We see  this in our
results,  with top line and bottom line  improvement  for the year. We see it as
well in our 25% growth in leak sealing services worldwide and in the multi-year,
multi-service  contracts we signed with  customers in 2004.  As we introduce new
offerings of value-added  services that respond directly to our customers' needs
and open new avenues of opportunity for us, we are confident that we will have a
strong 2005."

Furmanite's business is the protection and management of its customers' critical
assets,  and the company's  technical  and  technological  capabilities  help to
assure that  customers'  critical  assets are on line and performing for maximum
profit.  2004 marked 75 years of Furmanite  serving industry  worldwide.  Today,
Furmanite is  recognized as `the'  worldwide  expert in the field of on-site and
on-line plant and pipeline maintenance.  Furmanite's single mission and business
goal  is to  maximize  asset  uptime  for  customers.  Specifically,  everything
Furmanite  does directly  relates to keeping an asset  on-line,  productive  and
profitable;  be it a pipeline,  a plant, or personnel.  Furmanite  ensures asset
productivity  and  profitability  for a variety of  industries  -- chemical  and
petrochemical,  oil and gas, power generation,  pulp and paper,  pharmaceutical,
and national  defense.  This commitment to excellence,  coupled with Furmanite's
broad array of services and proprietary  technology,  is a critical component to
the  operation  and  financial  success of some of the world's  largest  process
manufacturers  and energy producers and suppliers  including Shell,  ExxonMobil,
Sun Oil, Dominion, Exelon, Cinergy, Entergy and Reliant. Furmanite has more than
40 offices on five continents. Its website is www.furmanite.com


ABOUT XANSER CORPORATION

Xanser Corporation (NYSE: XNR) provides  technology-based and technical services
worldwide.  Headquartered in Dallas,  Texas,  Xanser's  operations consist of an
information technology services company,  Xtria, and an international  technical
services firm, Furmanite.  Xtria is an information  technology services provider
for the  healthcare,  financial and insurance,  and government  markets  through
focused offerings of solutions,  services and systems. In the healthcare market,
Xtria provides managed service solutions for the  implementation  and management
of  Picture  Archiving  Communications  Systems  (PACS).  In the  financial  and
insurance market, Xtria provides risk management information systems (RMIS). For
agencies of the federal, state and local government,  Xtria provides information
technology   services.   With  established   intellectual  capital  and  product
knowledge, Xtria's market-focused operations have many years of experience and a
track  record of success in the  healthcare,  risk  management,  and  government
markets.  Furmanite,  one of the world's largest  specialty  technical  services
companies,  delivers  a broad  portfolio  of  engineering  solutions  that  keep
facilities   operating,   minimizing  downtime  and  maximizing   profitability.
Furmanite's  diverse,  global  customer  base includes  offshore and  land-based
drilling  operations,  pipelines,  refineries and power  generation  facilities,
steel mills, automotive  manufacturers,  pulp and paper mills, food and beverage
processing    plants,    semi-conductor    manufacturers   and    pharmaceutical
manufacturers.  Furmanite operates more than 40 offices on five continents.  For
more information, visit www.xanser.com.



Certain  of the  Company's  statements  in this  press  release  are not  purely
historical,  and as such are "forward-looking  statements" within the meaning of
the Private  Securities  Litigation Reform Act of 1995. These include statements
regarding management's intentions,  plans, beliefs,  expectations or projections
of the  future.  Forward-looking  statements  involve  risks and  uncertainties,
including  without  limitation,  the various  risks  inherent  in the  Company's
business,  and other risks and  uncertainties  detailed from time to time in the
Company's  periodic  reports filed with the Securities and Exchange  Commission.
One or more of these factors have  affected,  and could in the future affect the
Company's  business and  financial  results in future  periods,  and could cause
actual results to differ materially from plans and projections.  There can be no
assurance that the  forward-looking  statements made in this document will prove
to be accurate,  and issuance of such  forward-looking  statements should not be
regarded as a  representation  by the  Company,  or any other  person,  that the
objectives  and  plans of the  Company  will be  achieved.  All  forward-looking
statements  made in this  press  release  are  based  on  information  presently
available to  management,  and the Company  assumes no  obligation to update any
forward-looking statements.




                               XANSER CORPORATION
                       CONSOLIDATED STATEMENTS OF INCOME
                    (In thousands, except per share amounts)
                                  (Unaudited)




                                                             Three Months             Twelve Months
                                                          Ended December 31,        Ended December 31,
                                                       ----------------------    ----------------------
                                                          2004         2003         2004         2003
                                                       ---------    ---------    ---------    ---------
                                                                                  
Revenues:
        Services                                       $  37,156    $  31,266    $ 138,697    $ 120,790
        Products                                           4,947        1,255        6,990       14,930
                                                       ---------    ---------    ---------    ---------
                        Total revenues                    42,103       32,521      145,687      135,720
                                                       ---------    ---------    ---------    ---------
Costs and expenses:
        Operating costs                                   34,850       32,501      129,058      116,503
        Cost of products sold                              3,637        1,114        4,856       13,538
        Depreciation and amortization                        940        2,742        3,552        5,860
        General and administrative                           985          684        3,262        3,186
                                                       ---------    ---------    ---------    ---------
                        Total costs and expenses          40,412       37,041      140,728      139,087
                                                       ---------    ---------    ---------    ---------
Operating income (loss)                                    1,691       (4,520)       4,959       (3,367)

Interest and other income, net                                77           72          174          260

Interest expense                                            (246)        (260)        (989)      (1,273)
                                                       ---------    ---------    ---------    ---------
Income (loss) before income taxes                          1,522       (4,708)       4,144       (4,380)

Income tax expense                                          (310)      (9,327)      (1,748)      (8,725)
                                                       ---------    ---------    ---------    ---------
Net income (loss)                                      $   1,212    $ (14,035)   $   2,396    $ (13,105)
                                                       =========    =========    =========    =========

Earnings (loss) per common share - Basic and Diluted   $    0.04    $   (0.44)   $    0.07    $   (0.41)
                                                       =========    =========    =========    =========




                               XANSER CORPORATION
                            SUPPLEMENTAL INFORMATION
                    (In thousands, except per share amounts)
                                  (Unaudited)



                                                              Three Months             Twelve Months
                                                          Ended December 31,        Ended December 31,
                                                       ----------------------    ----------------------
                                                          2004         2003         2004         2003
                                                       ---------    ---------    ---------    ---------
                                                                                  
Net income (loss)                                      $   1,212    $ (14,035)   $   2,396    $ (13,105)
Less federal and state income taxes                         --          9,725         --          7,632
                                                       ---------    ---------    ---------    ---------
Income (loss) before federal and state income taxes    $   1,212    $  (4,310)   $   2,396    $  (5,473)
                                                       =========    =========    =========    =========
Diluted earnings (loss) per share before federal
       and state income taxes                          $    0.04    $   (0.13)   $    0.07    $   (0.17)
                                                       =========    =========    =========    =========
Weighted average diluted shares outstanding               33,404       33,055       33,208       32,899
                                                       =========    =========    =========    =========
Revenues:
        Technical services                             $  31,894    $  27,136    $ 118,415    $ 101,018
        Information technology services                   10,209        5,385*      27,272       34,702*
                                                       ---------    ---------    ---------    ---------
                                                       $  42,103    $  32,521    $ 145,687    $ 135,720
                                                       =========    =========    =========    =========
Operating income (loss):
        Technical services                             $   2,040    $   1,204    $   7,879    $   6,337
        Information technology services                      636       (5,040)         342       (6,518)
        General and administrative expenses                 (985)        (684)      (3,262)      (3,186)
                                                       ---------    ---------    ---------    ---------
                                                       $   1,691    $  (4,520)   $   4,959    $  (3,367)
                                                       =========    =========    =========    =========


*    Includes  $1.3  million  and $13.6  million in  revenues  for the three and
     twelve months ended December 31, 2003, respectively,  related to businesses
     that were closed in the fourth quarter of 2003.