RE: Test results8 Dec 2021 17:46
It still amazes me that we can drill a hole 2 miles deep, but only 3inches wide. We can then work out what is down there, with the only connection being a pipe. If that wasn't clever enough, things are then done at the bottom of that hole (measurements, perforations, mudding, cementing, packing, isolating, collection of samples) to target sections that are in some cases only 30 feet deep.