Difference between revisions of "Evaluating top seal integrity"

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==See also==
 
==See also==
 
* [[Strain analysis of top seals]]
 
* [[Strain analysis of top seals]]
* [[Overpressure and natural hydraulic fracturing]]
 
  
 
==External links==
 
==External links==

Revision as of 13:26, 6 May 2014

Exploring for Oil and Gas Traps
Series Treatise in Petroleum Geology
Part Predicting the occurrence of oil and gas traps
Chapter Evaluating top and fault seal
Author Grant M. Skerlec
Link Web page
Store AAPG Store

Fracturing can destroy top seal integrity. This section discusses two practical techniques for evaluating loss of top seal integrity resulting from strain or hydraulic fracturing. Sufficiently intense deformation in excess of top seal ductility can fracture a top seal. In addition, sufficiently high pore pressures in excess of the fracture pressure can induce natural hydraulic fracturing.

See also

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Evaluating top seal integrity
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