I have worked on seismic crews where we used "vibe" trucks and microphone bags to locate oil. It's so neat watching the helicopter pilot relocate the bags for us. Epic skill.

OK, I'm going to spend some time going through all this in the next couple days. I need to understand the basics of this theory. There are some pretty big holes, some pretty big "leaps," here. Thanks for this!!!

OK, I'm going to spend some time going through all this in the next couple days. I need to understand the basics of this theory. There are some pretty big holes, some pretty big "leaps," here. Thanks for this!!!

OK, I'm going to spend some time going through all this in the next couple days. I need to understand the basics of this theory. There are some pretty big holes, some pretty big "leaps," here.