An extensive set of conventional and special core analysis measurements, complemented by additional chemical and mineralogical analyses was performed, forming the basis for the evaluation of the complex thin bedded gas-bearing ...

The report concerns a design of a future pulsed neutron source at an electron linac. A massive target is irradiated with an electron beam and the neutrons are generated mainly by collisions of the bremsstrahlung photons. ...

Responses of the spectrometric gamma-gamma density tool in borehole were numerically simulated by means of the MCNP code. The rock medium has been modelled as a few layers of some ceramic materials with well-known ...

Basic assumptions for calculation of well-logging profiles, expected from measurements of the neutron logging tools (type of NNTE) are presented. The report includes also results of the first tests and calculations. The ...