Hacker Newsnew | past | comments | ask | show | jobs | submitlogin

That's a good question. I assumed it was because there is a sleeve pipe that goes way down and they want to intersect below that.

I'm actually pretty amazed that they seem to be able navigate the drill well enough to hit a pipe that deep in the earth.



Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact

Search: