ORBIT GAR ANT DRILLING INC. A UDITORS’ CONSENT W e have read the prospectus of Orbit Garant Drilling Inc. (the ‘‘Company’’) dated June 20, 2008 qualifying the offering of common shares of the Company (the ‘‘P rospectus’’). W e have complied with Canadian generally accepted standards for an auditor’s involvement with offering documents. W e consent to the use in the above-mentioned P rospectus of our report to the directors of the Company on the consolidated balance sheet of the Company as at June 30, 2007 and the consolidated statements of earnings and comprehensive income, retained earnings and accumulated other comprehensive loss and cash flows for the nine-month period ended June 30, 2007. Our report is dated November 16, 2007 (except as to note 18 which is as at June 20, 2008). (Signed) S AMSON B ? ELAIR D ELOITTE & T OUCHE S . E . N . C . R . L . Chartered A ccountants R ouyn-Noranda (Qu ? ebec) June 20, 2008 F-4