ADVISORY/Landmark Graphics Hosts Houston City Forum; Combining Creative, Team-Based Workflows With Advances in State-of-the-Art Technology

April 3, 2002

ADVISORY...for Wednesday (April 3)

--(BUSINESS WIRE)--

WHAT: -- How does the oil and gas industry keep up with all the

external factors while continuing to keep pace with energy

demands?

The Landmark City Forum agenda will include keynote

speakers, technical presentations and case studies presented

by customers and consultants, as well as demonstrations and

presentations by Landmark, , Magic Earth,

GeoGraphix and our strategic partners. The focus will

provide opportunities to discover ways that improve teamwork

and efficiency through innovative uses of technology.

-- Landmark Graphics, a wholly owned business unit of

Halliburton Company (NYSE:HAL), is the leading supplier of

software and services for the upstream oil and gas industry.

The company's software solutions span exploration,

production, drilling, business decision analysis and data

management. Landmark offers a broad range of consulting

services that enable customers to optimize their technical,

business and decision processes.

WHO: Landmark Executives, Product Managers and partner companies

Client Success stories from:

Anadarko , , El Paso Corporation, El Paso

Production Company, Enterprise Oil, Kerr-McGee, Marathon Oil, Ocean Energy, Pioneer Natural Resources and Shell

Exploration and Production

WHEN: -- Wednesday April 3rd and Thursday April 4th

8 a.m. - 6 p.m.

WHERE: -- Inter-Continental Hotel

2222 West Loop South

Houston, TX 77027

713/850-2800

--30--BMD/ho*

CONTACT: Halliburton Company, Houston Beverly Scippa, 713/676-7926 Cell: 713/875-0411 [email protected]