Patterson-UTI Energy, Inc. / Dividends

Declaration date	Ex date	Record date	Payment date	Amount
May 13, 2004	May 14, 2004	May 17, 2004	June 2, 2004	$0.02
August 12, 2004	August 13, 2004	August 16, 2004	September 1, 2004	$0.02
November 10, 2004	November 12, 2004	November 15, 2004	December 1, 2004	$0.02
February 24, 2005	February 25, 2005	February 28, 2005	March 4, 2005	$0.04
May 12, 2005	May 13, 2005	May 16, 2005	June 1, 2005	$0.04
August 12, 2005	August 15, 2005	August 16, 2005	September 1, 2005	$0.04
November 10, 2005	November 14, 2005	November 15, 2005	December 1, 2005	$0.04
March 13, 2006	March 14, 2006	March 15, 2006	March 30, 2006	$0.04
June 13, 2006	June 14, 2006	June 15, 2006	June 30, 2006	$0.08
September 12, 2006	September 13, 2006	September 14, 2006	September 29, 2006	$0.08
December 12, 2006	December 13, 2006	December 14, 2006	December 29, 2006	$0.08
March 13, 2007	March 14, 2007	March 15, 2007	March 30, 2007	$0.08
June 12, 2007	June 13, 2007	June 14, 2007	June 29, 2007	$0.12
September 10, 2007	September 11, 2007	September 12, 2007	September 28, 2007	$0.12
December 10, 2007	December 11, 2007	December 12, 2007	December 28, 2007	$0.12
March 10, 2008	March 11, 2008	March 12, 2008	March 28, 2008	$0.12
June 10, 2008	June 11, 2008	June 12, 2008	June 27, 2008	$0.16
September 10, 2008	September 11, 2008	September 12, 2008	September 30, 2008	$0.16
December 10, 2008	December 11, 2008	December 12, 2008	December 30, 2008	$0.16
March 10, 2009	March 11, 2009	March 12, 2009	March 31, 2009	$0.05
June 11, 2009	June 12, 2009	June 15, 2009	June 30, 2009	$0.05
September 11, 2009	September 14, 2009	September 15, 2009	September 30, 2009	$0.05
December 11, 2009	December 14, 2009	December 15, 2009	December 30, 2009	$0.05
March 11, 2010	March 12, 2010	March 15, 2010	March 30, 2010	$0.05
June 11, 2010	June 14, 2010	June 15, 2010	June 30, 2010	$0.05
September 13, 2010	September 14, 2010	September 15, 2010	September 30, 2010	$0.05
December 13, 2010	December 14, 2010	December 15, 2010	December 30, 2010	$0.05
March 11, 2011	March 14, 2011	March 15, 2011	March 30, 2011	$0.05
June 13, 2011	June 14, 2011	June 15, 2011	June 30, 2011	$0.05
September 13, 2011	September 14, 2011	September 15, 2011	September 30, 2011	$0.05
December 13, 2011	December 14, 2011	December 15, 2011	December 30, 2011	$0.05
March 13, 2012	March 14, 2012	March 15, 2012	March 30, 2012	$0.05
June 13, 2012	June 14, 2012	June 15, 2012	June 29, 2012	$0.05
September 12, 2012	September 13, 2012	September 14, 2012	September 28, 2012	$0.05
December 12, 2012	December 13, 2012	December 14, 2012	December 28, 2012	$0.05
March 13, 2013	March 14, 2013	March 15, 2013	March 29, 2013	$0.05
June 12, 2013	June 13, 2013	June 14, 2013	June 28, 2013	$0.05
September 12, 2013	September 13, 2013	September 16, 2013	September 30, 2013	$0.05
December 13, 2013	December 16, 2013	December 17, 2013	December 31, 2013	$0.05
March 10, 2014	March 11, 2014	March 12, 2014	March 27, 2014	$0.10
June 10, 2014	June 11, 2014	June 12, 2014	June 26, 2014	$0.10
September 8, 2014	September 9, 2014	September 10, 2014	September 24, 2014	$0.10
December 8, 2014	December 9, 2014	December 10, 2014	December 24, 2014	$0.10
March 9, 2015	March 10, 2015	March 11, 2015	March 25, 2015	$0.10
June 8, 2015	June 9, 2015	June 10, 2015	June 24, 2015	$0.10
September 8, 2015	September 9, 2015	September 10, 2015	September 24, 2015	$0.10
December 8, 2015	December 9, 2015	December 10, 2015	December 24, 2015	$0.10
March 8, 2016	March 9, 2016	March 10, 2016	March 24, 2016	$0.10
June 7, 2016	June 8, 2016	June 9, 2016	June 23, 2016	$0.02
September 6, 2016	September 7, 2016	September 8, 2016	September 22, 2016	$0.02
December 6, 2016	December 7, 2016	December 8, 2016	December 22, 2016	$0.02
March 6, 2017	March 7, 2017	March 8, 2017	March 22, 2017	$0.02
June 6, 2017	June 7, 2017	June 8, 2017	June 22, 2017	$0.02
September 6, 2017	September 6, 2017	September 7, 2017	September 21, 2017	$0.02
December 6, 2017	December 6, 2017	December 7, 2017	December 21, 2017	$0.02
March 7, 2018	March 7, 2018	March 8, 2018	March 22, 2018	$0.02
June 6, 2018	June 6, 2018	June 7, 2018	June 21, 2018	$0.04
September 5, 2018	September 5, 2018	September 6, 2018	September 20, 2018	$0.04
December 6, 2018	December 5, 2018	December 6, 2018	December 20, 2018	$0.04
March 6, 2019	March 6, 2019	March 7, 2019	March 21, 2019	$0.04
June 5, 2019	June 5, 2019	June 6, 2019	June 20, 2019	$0.04
September 4, 2019	September 4, 2019	September 5, 2019	September 19, 2019	$0.04
December 4, 2019	December 4, 2019	December 5, 2019	December 19, 2019	$0.04
March 4, 2020	March 4, 2020	March 5, 2020	March 19, 2020	$0.04
June 3, 2020	June 3, 2020	June 4, 2020	June 18, 2020	$0.02
September 2, 2020	September 2, 2020	September 3, 2020	September 17, 2020	$0.02
December 2, 2020	December 2, 2020	December 3, 2020	December 17, 2020	$0.02
March 3, 2021	March 3, 2021	March 4, 2021	March 18, 2021	$0.02
June 2, 2021	June 2, 2021	June 3, 2021	June 17, 2021	$0.02
September 1, 2021	September 1, 2021	September 2, 2021	September 16, 2021	$0.02
December 1, 2021	December 1, 2021	December 2, 2021	December 16, 2021	$0.02
March 2, 2022	March 2, 2022	March 3, 2022	March 17, 2022	$0.04
June 1, 2022	June 1, 2022	June 2, 2022	June 16, 2022	$0.04
August 31, 2022	August 31, 2022	September 1, 2022	September 15, 2022	$0.04
November 30, 2022	November 30, 2022	December 1, 2022	December 15, 2022	$0.08
March 1, 2023	March 1, 2023	March 2, 2023	March 16, 2023	$0.08
May 31, 2023	May 31, 2023	June 1, 2023	June 15, 2023	$0.08
September 6, 2023	September 6, 2023	September 7, 2023	September 21, 2023	$0.08
November 30, 2023	November 30, 2023	December 1, 2023	December 15, 2023	$0.08
February 29, 2024	February 29, 2024	March 1, 2024	March 15, 2024	$0.08
June 3, 2024	May 31, 2024	June 3, 2024	June 17, 2024	$0.08
September 3, 2024	September 2, 2024	September 3, 2024	September 16, 2024	$0.08
December 2, 2024	November 29, 2024	December 2, 2024	December 16, 2024	$0.08
March 3, 2025	February 28, 2025	March 3, 2025	March 17, 2025	$0.08
June 2, 2025	May 30, 2025	June 2, 2025	June 16, 2025	$0.08
September 2, 2025	August 29, 2025	September 2, 2025	September 15, 2025	$0.08