ABSTRACT Sensitive glaciomarine clays, often referred to as ‘quick clay’, commonly occur in many countries at high, northerly latitudes, causing frequent and occasionally devastating landslides. The salt content of quick clay is strongly correlated both its shear strength electrical resistivity. Hence, it can be mapped using electromagnetic methods more efficiently than traditional intrusive me...

Purpose. The research is aimed at evaluating the petrophysical characteristics of Late Cretaceous Matulla Formation in central part Gulf Suez order to detect its hydrocarbon reservoir potential. Methods. Well logs from five wells (Muzhil-1, -2, -4, -7, -8) were used evaluate reservoirs based on a computerized approach. Petrophysical parameters and fluid types calculated, verified using core dat...

Over the last five years, acquisition of rotary sidewall cores has become increasingly important in O&G business. It is a matter fact that current tendency to prefer them as replacement bottom hole cores, essentially for rig time related cost saving. This leads force their use also those types characterisation usually reserved larger size samples so, by consequence, some specific issues ass...

The well Sarai Sidhu-01 is located on Punjab Platform, Central Indus Basin, Pakistan. Punjab Platform is the eastern part of Central Indus Basin, and tectonically it is the stable portion of Indus Basin, which was least affected during Tertiary Himalayan orogeny. This study attempts to decipher reservoir potential for hydrocarbon exploration. It aims to delineate a subsurface hydrocarbon bearin...

67 Ocean Drilling Program and Deep Sea Project sites were investigated to determine the relationship between temperature time for silica diagenesis. The selected cover a variety of settings where opal-A opal-CT transition zone lies in Cenozoic sediments. leads abrupt changes sediment petrophysics which are used identify diagenetic interval at study sites. This is thin ranging thickness from 10 ...

In recent years, with the exploration and development of granite buried-hill oil gas reservoirs, petrophysics research has played an important role in study reservoir characteristics fluid identification. Through analysis relationship between fluid-bearing petrophysical parameters reservoir, seismic response changes caused by can be determined. Mesozoic granites coastal area Fujian Province eas...

The petrophysical analysis is significant to determine the parameters controlling production wells and reservoir quality. In this study, Using Interactive petrophysics software analyze of five penetrated Zubair in Abu-Amood field evaluate a search for hydrocarbon zones. available logs data such as density, sonic, gamma ray, SP, neutron, resistivity AAm-1, AAm-2, AAm-3, AAm-4, AAm-5 were used pr...

The Upper Cretaceous to Lower Paleocene Chalk Group in the North Sea comprises important reservoir targets for hydrocarbon and energy storage. quantitative impacts of mineralogy, chalk diagenesis oil saturation on petrophysics are often based general trends that cannot be directly applied engineering. present study aims at identifying quantitatively individual effects compaction cementation, po...