Methods and apparatus for measuring thermal neutron decay charac

Methods and apparatus for measuring thermal neutron decay charac

Methods and apparatus for optimizing measurements of thermal neu

Methods and apparatus for safely handling radioactive sources in

Methods and apparatus for safely measuring downhole conditions a

Methods and apparatus for the downhole characterization of...

Methods for determining values for earth formation properties

Methods of detecting the locations of well treating fluids

Methods of determining subterranean formation characteristics us

Methods, systems, and computer program products for...

Methods, systems, and computer program products for...

Methods, systems, and computer program products for...

Methods, systems, and computer program products for...

Microscopy imaging of earth formations

Mining and drilling control of distance to the coal-shale interf

Mobile autonomous robotic apparatus for radiologic characterizat

Moisture and density gauge

Multi-function natural gamma ray logging system

Multi-tracer logging technique

Multidetector pulsed-neutron through-tubing cased-hole density m