Proppant for use in a subterranean formation

Wells – Processes – Specific propping feature

Reexamination Certificate

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C166S308100

Reexamination Certificate

active

07836952

ABSTRACT:
The invention provides a proppant for treating a subterranean formation penetrated by a wellbore, wherein a typical specimen of the proppant has a non-globular and non-fibrous shape. The invention also provides a method for stimulating a subterranean formation penetrated by a wellbore, the method comprising the steps of forming the treatment fluid and introducing the treatment fluid through the wellbore and into the subterranean formation at a sufficient pressure to fracture the formation.

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patent: 6528157 (2003-03-01), Hussain et al.
patent: 7281580 (2007-10-01), Parker et al.
patent: 7334635 (2008-02-01), Nguyen
patent: 2006/0151170 (2006-07-01), Brannon et al.

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