We talk with Davy McCullough, from Schlumberger. Their article " Decarbonizing with digital: Improving drilling and well construction performance, sustainably" on page 45 in the September 2021 issue of World Oil is an interesting look at how the digital transformation and ESG performance are tied together.  Send questions and feedback to [email protected] Visit WorldOil.com for more useful technical articles and up-to-the-minute news on the upstream sector of the oil & gas industry. Special thanks to Michael Gaines from NOV for the Intro and Outro. Be sure to listen to his podcast NOV Today.