Patterson Mark C
Related Filers (1)
Ownership (8)
4
Friday, 2/25/2011
Allis Chalmers Energy Inc.: Statement of changes in beneficial ownership of securities
4
Monday, 1/3/2011
Allis Chalmers Energy Inc.: Statement of changes in beneficial ownership of securities
4
Friday, 3/5/2010
Allis Chalmers Energy Inc.: Statement of changes in beneficial ownership of securities
4
Tuesday, 2/2/2010
Allis Chalmers Energy Inc.: Statement of changes in beneficial ownership of securities
4
Thursday, 1/7/2010
Allis Chalmers Energy Inc.: Statement of changes in beneficial ownership of securities
4
Monday, 6/29/2009
Allis Chalmers Energy Inc.: Statement of changes in beneficial ownership of securities
4
Wednesday, 1/30/2008
Allis Chalmers Energy Inc.: Statement of changes in beneficial ownership of securities
3
Monday, 1/28/2008
Allis Chalmers Energy Inc.: Initial statement of beneficial ownership of securities