Sidewall coring; Sidewall core
A core taken from the side of the borehole usually by a wireline tool. Sidewall cores may be taken using percussion or mechanical drilling
A core taken from the side of the borehole usually by a wireline tool. Sidewall cores may be taken using percussion or mechanical drilling
These phrases refer to the price ratio between natural gas and crude oil. Over the years, the ratio of oil to gas market prices has averaged about 9 since 1990, which is to say that the price per unit of oil is usually about 9 times more than the price per same unit of natural …