The tight sandstones are characterized by low porosity, low permeability, complex pore
structure and strong heterogeneity due to the extensive diagenetic modifications they …

High-resolution X-ray computed tomography (micro-CT) has been widely used as a non-
destructive technique, allowing 3D imaging and analysis of internal features of various …

The impacts of deposition and diagenesis on sandstone reservoir quality have been
extensively discussed over the years. But the research on how depositional factors control …

A coupled elemental-isotopic approach is applied to reconstruct the origin and chemical
evolution of mine drainage, groundwater, and brines from the Carboniferous anthracite coal …

The main reservoir quality controls in Triassic Buntsandstein deposits in the Upper Rhine
Graben and surrounding outcrops in Germany and France are discussed to be authigenic …

Cyclic fluvial, coal-bearing sandstones from the Upper Carboniferous are important tight-gas
reservoirs in the Lower Saxony Basin, NW Germany. Two wells from two fields located 10 …

Abstract The Ahe Formation is one of the significant hydrocarbon units in the Kuqa
Depression of Tarim Basin, which is characterized by poor reservoir quality and strong …

Core, thin sections, cathodoluminescence (CL), scanning electron microscopy (SEM),
conventional well logs and image logs are used to unravel depositional microfacies …

Reservoir studies in the Sandakan sub-basin NW Borneo are challenging and inexplicable
due to complex diagenetic effects such as compaction, cementation, dissolution and …

Subsurface reservoir quality assessments are among the most important workflows in
reservoir geology. The application has been standard practice in the hydrocarbon industry …