Geophysical well log data are widely used in the field of structural geology, sedimentary
geology and petroleum geology. Gaps and misunderstandings are still existing in the …

岩溶储层是中国海相含油气盆地重要的储层类型之一. 本文基于塔里木盆地岩溶储层的实例研究
, 指出岩溶储层的储集空间以缝洞为主, 缝洞可以发育于潜山区, 也可以发育于内幕区 …

The Ordos basin is the oldest and still an important hydrocarbon province in central China. It
is a typical cratonic basin developed on the Archean granulites and lower Proterozoic …

The Sulige gas field in central Ordos Basin is one of the largest gas fields in China, with
about 860.7 billion cubic meters (bcm) of proven gas reserve. This field covers an area of …

Abstract The Sarvak Formation (Cenomanian–Turonian) forms one of the main reservoir
rocks in many oilfields in southern Iran. Extensive lateral and vertical facies variations as …

Integrated facies and diagenetic analyses within a sequence stratigraphic framework were
carried out on mid-Cretaceous Sarvak carbonate reservoirs in five giant and supergiant …

Key Points We visualize and quantify three distinct dissolution patterns in radial rough
fractures We propose a theoretical model to predict the transitions of dissolution patterns …

This paper analyzes different types of karst landforms and their relationships with fracture
systems, sedimentary bedding, and fluvial processes. We mapped karst features in the …

This study is based on petrographic examination (optical, scanning electron microscope,
cathodo-luminescence, backscattered electron imaging, and fluorescence) of 1,350 thin …

Dolomite reservoirs formed by dissolution are significant for hydrocarbon exploration, but
their origins are poorly understood because of their complexity. This study investigated the …