Petroleum-bearing fluid inclusions are small encapsulations of oil and gas that offer an
invaluable opportunity to better constrain the evolution of petroleum systems. Insights into …

The Dongying depression is an important oil-producing area in northeastern China, where
the Paleogene Shahejie Formation is the main oil-bearing feature. Although petroleum …

The present paper investigates the oil migration and lineament distribution in fault zones
within a sedimentary basin, showcasing the results from an integrated use of geochemical …

Abstract The Chang 6, Chang 8, and Chang 9 reservoirs of the Upper Triassic Yanchang
Formation in the Zhen**g area of the Ordos Basin are characterized by low porosity, low …

Organic sulfur compounds, such as benzothiophene and dibenzothiophene, are present in
crude oils, and specific isomers of these classes are known to be geochemical markers of …

A coupled study of fluid inclusions and one-dimensional basin modeling allowed the
reconstruction of the early hydrocarbon filling history of the main petroleum systems of the …

Oil-bearing fluid inclusions (FIs) are a widespread phenomenon in veins and vugs of
petroleum systems. The occluded oils provide invaluable information on the composition …

Compostos nitrogenados (N-compostos) constituem uma pequena fração da composição
química do petróleo (0, 1 a 2, 0%) e estão presentes principalmente em estruturas …

This study is a geochemical evaluation of the Makhbaz Formation in the offshore well K137,
Sabratah Basin, NW Libya. The TOC content indicated that the Makhbaz Shale is an …