Reduced-impact logging, also called selective logging, which gained popularity in the 1990s, aims to balance biodiversity impacts with global demand for timber by extracting fewer trees. But the ...

The most universal, comprehensive and concise descriptive documents on oil and gas wells are logs. They impact the work of almost every oilfield group from geologists to roustabouts to bankers.

Production logging refers to a suite of logs that are normally run on completed injection or production wells to evaluate the performance of the well itself or of the reservoir as a whole. Other ...