Science

Major objective of this lecture is to present on Resistivity Log. Resistivity logging is a method of well logging that works by characterizing the rock or sediment…

Ukichiro Nakaya, Physicist and science essayist was born July 4, 1900 in Kaga, Ishikawa (Sea of Japan). He was inspired to study physics in high…

The Neutron Log is primarily used to evaluate formation porosity, but the fact that it is really just a hydrogen detector should always be kept…

Patrick Maynard Stuart Blackett, Physicist was born 18 November 1897 London, England. In August 1914 on the outbreak of World War I Blackett was assigned…

The aim of this lecture is to present on the Density Log. The formation density log is a porosity log that measures electron density of a…

Gamma Rays are high-energy electromagnetic waves which are emitted by atomic nuclei as a form of radiation. Gamma ray log is measurement of natural radioactivity…

Prime objective of this lecture is to present on what is Well Logging. Well logging chronicles the depths, subsurface formations and events encountered while drilling. Well…

Basic objective of this lecture is to present on Work of Rivers. The erosional work of streams/rivers carves and shapes the landscape through which they flow. Three functions…

Sir John Douglas Cockcroft, Physicist was born May 27, 1897, Todmorden, Yorkshire, England. He was educated at Todmorden Secondary School (1909–1914) and studied mathematics at…

The Appalachian Trail is a continuous marked footpath that goes from Katahdin in Maine to Springer Mountain in Georgia, a distance of about 2160 miles.…

General objective of this lecture is to present on Tornados. Here briefly describe some dangerous facts on tornados. Like; Winds can exceed 300 mph; Around 1,000 occur on…

Sir Charles Drummond Ellis, Physicist and scientific administrator was born 11 August 1895, Hampstead, is an area of London, England. He won a scholarship to…