Understanding the depositional setting of siliciclastics reservoir is fundamental process to
exploration and development of hydrocarbon reservoirs and to the multi-phase cycle of the …

This work describes a complete procedure to estimate the clay content of water-bearing
layers in boreholes from gamma-ray logs using an optimised clay index, which …

Rock physics analysis uses well log data as direct measurement of physical properties of the
subsurface formations. Hence, in seismic reservoir characterisation they do not suffer the …

The importance of empirical versus theoretical laws is a controversial issue in many
scientific fields, the latter being generally accepted and the relevance of which is not …

A procedure to automatically correlate well logs measured in boreholes that are located in
continental siliciclastic basins by using two different methods is shown. The first method is …

Mahu Oilfield is the largest tight glutenite oilfield in the world, and the upper Wuerhe
formation is an important succeeding exploration horizon. However, the upper Wuerhe …

The present study analyzes spectral gamma ray data of low-radioactivity rock cores from
Rotliegend Basin. The main goal of this research was standardization of archival gamma ray …

Badania przeprowadzone w ramach przygotowywania monografi i ukierunkowane były na
utworzenie systemu pomiarowo-interpretacyjnego, którego rezultatem jest otrzymanie …

Borehole geophysical investigations through steel string (both drill and casing) are
becoming increasingly important. Gamma-ray logging (GR) is a mandatory and one of the …