Unassociated Document

We consent to the incorporation by reference in the registration statements (Nos. 33-65772, 333-32731, and 333-74408) on Form S-3 and (Nos. 33-54881, 333-40717, 333-37533, 333-13475, 333-65373, 333-55747, 333-83223, 333-45518, 333-73046, 333-76496, 333-91058 and 333-86080) on Form S-8 of Halliburton Company of our reports dated March 3, 2006, with respect to the consolidated balance sheets of Halliburton Company as of December 31, 2005 and 2004, and the related consolidated statements of operations, shareholders’ equity, and cash flows for each of the years in the three-year period ended December 31, 2005, the related financial statement schedule, management’s assessment of the effectiveness of internal control over financial reporting as of December 31, 2005, and the effectiveness of internal control over financial reporting as of December 31, 2005, which reports appear in the December 31, 2005 Annual Report on Form 10-K of Halliburton Company.