The combination of sonic, neutron and density logs might indicate the presence of fractures (Schlumberger). In this method, it is assumed that the sonic log provides matrix porosity. The difference ...

Measurement of the neutron energies thus provides accurate information on the energies of the excitations, and hence on the interatomic forces. Get access to the full version of this content by using ...

HAL launches the Intelli suite to enhance well diagnostics, offering innovative solutions for increased production and reduced costs in oil and gas operations.