Press Release

HOUSTON--(BUSINESS WIRE)--June 20, 2007--Halliburton (NYSE:HAL) will host a conference call on Monday, July 23, 2007, to discuss second quarter financial results. The call will begin at 9:00 AM Central Time (10:00 AM Eastern Time).

The company will issue a press release concerning the 2007 second quarter earnings prior to the conference call. Halliburton's second quarter press release will be posted on the Halliburton Web site at www.halliburton.com. Please visit the Web site to listen to the call live via webcast. In addition, you may participate in the call by telephone at (703) 639-1123. A passcode is not required. Attendees should log-in to the webcast or dial-in approximately 15 minutes prior to the call's start time.

A replay of the conference call will be available on Halliburton's Web site for seven days following the call. Also, a replay may be accessed by telephone at (888) 266-2081, passcode 1104977.

Founded in 1919, Halliburton is one of the world's largest providers of products and services to the energy industry. With more than 45,000 employees in nearly 70 countries, the company serves the upstream oil and gas industry throughout the life cycle of the reservoir -- from locating hydrocarbons and managing geological data, to drilling and formation evaluation, well construction and completion, and optimizing production through the life of the field. Visit the company's World Wide Web site at www.halliburton.com.

    CONTACT: Halliburton, Investor Relations
             Evelyn Angelle, 713-759-2688
             or
             Halliburton, Public Relations
             Cathy Mann, 713-759-2601

    SOURCE: Halliburton