Volatile-light oil or oil sands have been found in the Ordovician, Silurian, and Cretaceous
strata in Shunbei oil and gas field, Tarim Basin. The geochemical characteristics of oil or oil …

The Cretaceous oil-bearing strata in the Tarim Basin have a good exploration potential. The
Shunbei area has good oil and gas shows in the Cretaceous, and a small amount of crude …

Abstract The Ordovician oil in Yubei area has middle density, low freezing point and high
waxy content. The distribution of normal alkane is complete while the baseline of saturated …

Multiple approaches are applied to analysis of the characteristics and origin of the oils from
the Lower Ordovician in Tazhong area, Tarim basin. The results show that the oils are …

Wushi-Wenshu area has a good exploration prospect. However, there have been disputes
in the recognition of oil source and reservoir formation evolution in this area for many years …

The Tugeerming area is located in the eastern part of the Kuqa Depression, Tarim Basin. In
recent years, prolific oil and gas flow in the Jurassic Yangxia Formation of Well Tudong 2 …

According to the assemblage characteristics of saturated hydrocarbon biomarkers in crude
oils and their geochemical implications, this study has proposed, for the first time, the criteria …

Bachu-Maigaiti area is an important focus area of oil and gas. In the Ordovician Yingshan
Formation in well Yubei 1, industrial oil and gas flows of marine facies have been tested for …

The hydrocarbon sources in the Middle and Lower Ordovician in the Shunbei area of the
Tarim Basin were studied based on the geochemical characteristics of oil and gas samples …

A little heavy oil was acquired from Well TD 2 in Cambrian reservoir in the eastern central
uplift of Tarim basin. The oil 1s characterized by high Pr/Ph, high gammacerane, high 24 …