X0202 4 2006-11-28 0 0000003982 Allis Chalmers Energy Inc. ALY 0001254407 TOBOROFF LEONARD 39 N MOORE ST STE 6B NEW YORK NY 10013 1 0 0 0 Common Stock 2006-11-28 4 A 0 3000 A 650733 D Common Stock 42860 I By Leonard Toboroff P.C. Profit Sharing Trust Common Stock 5001 I By Lenny Corp. The shares were issued as a restricted stock award and therefore no consideration was paid by the Reporting Person. The stock award was approved by the Compensation Committee and the Issuer's board of directors on September 12, 2006, subject to stockholder approval of the 2006 Stock Incentive Plan under which the restricted stock was awarded. The Issuer received stockholder approval on November 28, 2006. The stock award vests on September 12, 2007. The Reporting Person is the sole trustee and beneficiary of Leonard Toboroff P.C. Profit Sharing Trust. The Reporting Person is the sole shareholder of Lenny Corp. /s/ Leonard Toboroff 2006-11-29