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Impact of Geologic Description on Pore Pressure and Well DesignNormal access

Author: J. Villinski
Event name: Second EAGE Workshop on Pore Pressure Prediction
Session: Pore and Fracture Pressure Uncertainties I
Publication date: 19 May 2019
DOI: 10.3997/2214-4609.201900500
Organisations: EAGE
Language: English
Info: Extended abstract, PDF ( 1.14Mb )
Price: € 20

The combination of rapidly deposited sediments and compressional forces result in a highly complex pore pressure - fracture gradient profile for Caspian fields, with Shah Deniz as a type example. Changing horizontal stresses with depth and structural position and widely varying pressures in permeable layers require a sophisticated drilling and fluids engineering approach.

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