Helmerich & Payne to buy KCA Deutag for $1.97 billion
July 25 (Reuters) - Oilfield services firm Helmerich & Payne Inc HP.N said on Thursday it will acquire KCA Deutag International for $1.97 billion in cash. (Reporting by Sourasis Bose in Bengaluru; Editing by Sonia Cheema) ((Sourasis.Bose@thomsonreuters.com;))