Starting development from Tumuxiuke formation to the end of Lianglitag No. 4 member
deposition of the Upper Ordovician in slope of northern Tazhong area, the paleo-karst …

In order to study the development characteristics of paleokarst in the Middle-Lower
Ordovician in the Tahe oilfield, by restoring the paleogeomorphology and the paleo-water …

By means of core observation, statistics of pore, hole and fraction, logging, and diagenesis,
researches are carried out, indicating that the reservoir space types and property of the …

By means of core observation, thin-section identification as well as carbon and oxygen
isotope analysis, the reason for the differences of karst reservoir generation between well …

Recently, people pay more and more attention to karst fractured/caverned reservoir that has
been thought as an important oil and gas reservoir in Tarim basin, but the means to predict …

Large? scale interlayer karst reservoirs are well developed in the Yingshan formation in
Tazhong northern slope of Tarim basin, where the depth of karstification reaches 180 m …

Abstract The unconformity of Huaiyuan Movement is a new exploration direction of
Cambrian in Ordos Basin. The weathering crust karst reservoir developed at the top of the …

It is extremely complex and difficult to study karst reservoirs. The analysis focusing on the
control factors and formation processes of karst facies can provide a reliable geological …

Abundant oil and gas has been discovered in the karst reservoirs of Yingshan Formation,
central Tarim Basin. The large-scale 3D seismic data and vertical imaging logging data with …

Mid-Lower Ordovician paleo-karst reservoirs in the Tazhong uplift of Tarim Basin are the key
targets of hydrocarbon exploration in deep-buried carbonate. Based on seismic volume …