PL418239A1

Modeling interactions of hydraulic fracturing in the complex fracturing networks

Abstract

The invention provides methods for performing a fracturing operation in the region of the well (100), in which region there is a network of slots. The method includes acquiring data regarding the borehole region and the mechanical model of the earth, and generating a scheme for enlarging gaps in the network of gaps with the passage of time. Generation includes extension of hydraulic fractures from the well to the network of underground formation gaps with the creation of a network of hydraulic fractures, determination of hydraulic fractures after extension, determination of transport parameters for propane displaced hydraulic nets and determination of hydraulic fractures based on hydraulic fracture parameters, transport and mechanical parameters Earth model. The methods also include performing stress projections on hydraulic fractures to determine stress interactions between gaps at different depths and repeating generation based on determined stress interactions. The methods may also include determining cross-behaviors.

Term

8.1 yearsto projected expiry

Projected expiry 6 November 2034, counted from filing; an application has no term until it is granted.

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55 members in 12 offices

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Priority claims
DocumentOfficeKindDate
61900479United States of America–
201361900479United States of AmericaP
201361900479United States of AmericaP
2014064205United States of AmericaW
2014064205United States of AmericaW
2014064205–––
61900479–––
US201361900479P–––
WO2014US64205–––

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EP2774066A1European Patent Office (EPO)A1
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PL418239A1This recordPolandA1
AU2013370970B2AustraliaB2
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EP3271547A1European Patent Office (EPO)A1
CN105074125BChinaB
EP3271547A4European Patent Office (EPO)A4
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