July 6 (Reuters) - Patterson-UTI Energy Inc PTEN.O
* Patterson-Uti reports drilling activity for june 2017
* Says had an average of 160 drilling rigs operating in united states and one rig in canada
* Patterson-Uti energy -for three months ended june 30, 2017, had an average of 145 drilling rigs operating in united states and one rig in canada Source text for Eikon: ID:nPn4pnHkCa Further company coverage: PTEN.O