Operator Ladies and gentlemen, thank you for standing by. Welcome to the Schlumberger Earnings Conference Call. [Operator Instructions] I would now like to turn the conference over to the Vice President of Investor Relations, ND Maduemezia. Please go ahead. Ndubuisi Maduemezia -- Vice President of Investor Relations Thank you, Lia. Good morning and welcome to the Schlumberger Limited first quarter 2021 earnings conference call. Today's call is being hosted from Houston, following the Schlumberger Limited Board meeting held earlier this week. Joining us on the call are Olivier Le Peuch, Chief Executive Officer; and Stephane Biguet, Chief Financial Officer. Before we begin, I would like to remind all participants that some of the statements we will be making today are forward-looking. These matters involve risks and uncertainties that could cause our results to differ materially, from those projected, in these statements. I therefore refer you to our latest 10-K filing and our other SEC filings.