SINGAPORE (Reuters) - Iraq's Oil Marketing Company (SOMO) has revised the price mechanism used to compensate buyers for fluctuations in the density of its crude exports, starting with shipments in ...

Crude oil derives, by way of geological processing, from organic material initially buried in sediments at the bottom of ancient lakes and oceans. Crude oil formed at depth in a sedimentary basin ...

Computalog U.S.A. Inc. Fort Worth, Tex. A new cased-hole logging technique can be used for prospecting in old wells, monitoring reservoir dynamics, or as an alternative when open hole logging is ...

This density experiment is an excellent representation of how denser fluids fall to the bottom of a cup, while lighter fluids float to the top of a cup. In this experiment, a type of syrup, water, and ...