SLB Junior Field Engineer interview questions

I went through 2 rounds of interviews. The first on campus at my Universities recruiting event. The second in Midland, TX. The second interview was a 3 day process involving numerous group activities/tasks i.e. Group research and presentations on material assigned, group building of a catapult, pick a random color and had to either complete the task assigned (dance, sing, tell a joke, tell your most embarrassing moment) to the group.