X0304 4 2012-01-31 0 0001340041 Complete Production Services, Inc. CPX 0001316481 Hamm Harold 11700 KATY FREEWAY, SUITE 300 HOUSTON TX 77079 1 0 0 0 Common Stock 2011-06-01 5 G 0 E 47376 0.00 D 1256112 I By Harold G. Hamm GRAT 8 Common Stock 2011-06-01 5 G 0 E 47376 0.00 A 939833 I By Revocable Inter Vivos Trust of Harold G. Hamm Common Stock 2011-11-30 5 G 0 E 2230 0.00 D 33471 D Common Stock 2011-11-30 5 G 0 E 2230 0.00 A 942063 I By Revocable Inter Vivos Trust of Harold G. Hamm Common Stock 2012-01-31 4 M 0 5000 11.66 A 38471 D Common Stock 2012-01-31 4 M 0 5000 24.00 A 43471 D Common Stock 2012-01-31 4 M 0 5000 26.26 A 48471 D Common Stock 2012-01-31 4 M 0 5000 29.88 A 53471 D Common Stock 2012-01-31 4 M 0 5000 6.41 A 58471 D Common Stock 2012-01-31 4 M 0 5000 12.53 A 63471 D Common Stock 2012-01-31 4 A 0 5045 0.00 A 68516 D Stock Option (Right to Buy) 11.66 2012-01-31 4 M 0 5000 0.00 D 2006-10-01 2015-10-01 Common Stock 5000 0 D Stock Option (Right to Buy) 24.00 2012-01-31 4 M 0 5000 0.00 D 2007-04-20 2016-04-20 Common Stock 5000 0 D Stock Option (Right to Buy) 26.26 2012-01-31 4 M 0 5000 0.00 D 2008-05-24 2017-05-24 Common Stock 5000 0 D Stock Option (Right to Buy) 29.88 2012-01-31 4 M 0 5000 0.00 D 2009-05-22 2018-05-22 Common Stock 5000 0 D Stock Option (Right to Buy) 6.41 2012-01-31 4 M 0 5000 0.00 D 2010-01-30 2019-01-30 Common Stock 5000 0 D Stock Option (Right to Buy) 12.53 2012-01-31 4 M 0 5000 0.00 D 2011-01-29 2020-01-29 Common Stock 5000 0 D Represents aggregate shares held through the Revocable Inter Vivos Trust of Harold G. Hamm (the "Revocable Trust") after (i) the transfer of 47,376 shares reported herein (previously reported as held indirectly by the Harold G. Hamm GRAT 8) and (ii) the transfer of 2,230 shares reported herein (from direct to indirect). Each transfer was a change in form of beneficial ownership only. The reporting person is a trustee of the Revocable Trust. Represents shares of restricted stock, which vest in three equal annual installments commencing January 31, 2013, subject to continued service with the Company or its successor. The option vests in four equal annual installments commencing on the respective "Date Exercisable" reported in this line item. The option vests in three equal annual installments commencing on the respective "Date Exercisable" reported in this line item. The option became fully vested and exercisable on January 30, 2012 pursuant to the terms and conditions of the Agreement and Plan of Merger between the Issuer, Superior Energy Services, Inc. ("Superior") and an indirect wholly owned subsidiary of Superior. /s/ J. F. Maroney III, Attorney-in-Fact for Harold Hamm 2012-02-02