Marathon Oil says its shale fields are producing more oil and gas with less hands-on work from company personnel thanks to a growing arsenal of digital technologies and workflows. Two new centers in Bergen, Norway will lean on emerging digital technology to oversee much of the Norwegian operator’s offshore operations. For the next several years, supplies of crude will depend on several macro factors. Some are easier to forecast than others. Video games have been seen as a big waste of time for years by parents around the globe.