The Saudi Aramco EXPEC Advanced Research Center has successfully developed and tested the industry's first small-hole Logging-While-Drilling Nuclear Magnetic Resonance tool. The Saudi Aramco EXPEC ...

Biosensors are devices used to detect the presence or concentration of a biological analyte, such as a biomolecule, a biological structure or a microorganism. Biosensors consist of three parts: a ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Wirecutter Staff A breakdown or flat tire can happen to anyone at any time.

Abstract: In this article, to explore the efficiency and precision of the 3-D finite volume method (FVM) for the logging while drilling (LWD) ultradeep resistivity measurements, we compared four ...

Abstract: The vibration transient performance is critical for dynamic capability and operational stability of high power piezoelectric transducers (HPPTs). However, most of previous researches focus ...