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Pre-drill Pore Pressure Estimation in Shale Gas Reservoirs Using Seismic Genetic Inversion: Application to Barnett Shale (USA)

  • Sid-Ali OuadfeulEmail author
  • Leila Aliouane
Chapter
Part of the Advances in Science, Technology & Innovation book series (ASTI)

Abstract

In this paper, a new formula of pore pressure derived from the Eathon’s model was proposed, relating the acoustic impedance to the pore pressure. The acoustic impedance is obtained from the seismic inversion. The proposed process was applied for the estimation of the pore pressure in the Lower Barnett shale. The results demonstrate a lateral variation of the pore pressure and it can be used for well-bore stability and hydraulic fracture planning and simulation.

Keywords

Shale gas Pore pressure Eaton’s model Seismic Inversion 

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Copyright information

© Springer Nature Switzerland AG 2019

Authors and Affiliations

  1. 1.University of Khemis MilianaKhemis MilianaAlgeria
  2. 2.Laboratoire Physique de la Terre (LABOPHYT), Faculté des Hydrocarbure et de la ChimieUniversité M’hamed Bougara de BoumerdesBoumerdesAlgeria

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