KEANE TERRENCE P [Rocket]

Date	Name	Symbol	Type	Security	Shares	Price	Value	Reported
02/23/2011	Allis Chalmers Energy Inc.	ALY	Disposition	Employee Stock Option (right to buy)	53.3k	$3.77	$201.1k	02/23/2011
02/23/2011	Allis Chalmers Energy Inc.	ALY	Disposition	Employee Stock Option (right to buy)	15k	$1.23	$18.4k	02/23/2011
02/23/2011	Allis Chalmers Energy Inc.	ALY	Disposition	Employee Stock Option (right to buy)	25k	$10.85	$271.2k	02/23/2011
02/23/2011	Allis Chalmers Energy Inc.	ALY	Disposition	Employee Stock Option (right to buy)	15k	$4.87	$73k	02/23/2011
02/23/2011	Allis Chalmers Energy Inc.	ALY	Disposition	Common Stock	195.4k	$0.00	$0	02/23/2011
02/23/2011	Allis Chalmers Energy Inc.	ALY	Payment of Exercise	Common Stock	20.9k	$0.00	$0	02/23/2011