Originally posted by David K
,,,,,,,,,,,,,, the burning water is an undisputed fact. So where is this methane coming from, if not from fracking? As it happens, it's natural,
worldwide, for anyone who has a well in a natural gas area. Natural gas is not found only in the deep shale beds, it's in shallower layers as well; so
we always expect some gas to make it into well water in particular regions. But the mining of natural gas also has a few consequences that can force
methane into aquifers. First, the underground changes in pressure can prompt methane to migrate from areas of high pressure to areas of low pressure.
Second, poorly sealed natural gas wells can (and do) leak methane into adjacent strata. These poorly sealed wells are human errors that it's the
responsibility of the driller to repair. Third, old abandoned wells do the same thing, but often without anyone repairing them. None of these problems
are related to fracking, per se............... |