This paper critically reviews the clay mineralogy of reservoir sandstones in the North Sea, as
assessed from peer-reviewed papers in the literature as well as from the authors' personal …

ABSTRACT The Permian Rotliegend clastic reservoirs form the main gas-bearing intervals
in the Netherlands, Northwest Germany, and the Southern North Sea. We review and …

The development of new technologies to enhance tight gas reservoir productivity could
strongly benefit from a better resolution and imaging of the porosity. Numerous methods are …

Abstract The Lower Permian Collyhurst Sandstone Formation is an important gas reservoir
both offshore and onshore in the East Irish Sea Basin of north-western UK, and is …

This paper aims to analyze the effects of mineralogy on petrophysical properties and
evaluate the performance of eight permeability estimation models in tight oil sandstones …

Oxygen isotope ratio (δ 18 O) value deviations from the Meteoric Water Line with no
significant change in the hydrogen isotope (δ 2 H) composition have been reported in …

The Bunter Sandstone Formation, UK southern North Sea has previously been identified as
having the potential to store a very large amount of CO2. Because there are few producing …

Geochemical models of CO2 injection into reservoir sandstones often predict the growth of
minerals that will permanently store the CO2 in solid form, and injection experiments record …

Understanding the spatial variability of reservoir properties in tight gas sandstones can
significantly reduce uncertainties in reservoir characterization. This study focuses on two …

Diagenetic illite is one of two major porosity occluding cements in the Unayzah sandstone
reservoirs (Permian–Carboniferous) of Saudi Arabia. The other is diagenetic quartz. This …