Fracking multiple casing exit laterals

Details Fracking multiple casing exit laterals Fracking multiple casing exit laterals

2005-10-26

2008-10-28

Dang, Hoang (Department: 3672)

Wells

Processes

Placing fluid into the formation

C166S313000

Reexamination Certificate

active

07441604

ABSTRACT:
A method of fracking multiple laterals sequentially is described. It allows the drilling rig to be moved off site as the laterals are fracked. Thereafter, they can all be produced simultaneously. The laterals begin from a main lateral that is already oriented in the producing zone and preferably exit in a coplanar manner so as to extend immediately into the producing formation.

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patent: 6712148 (2004-03-01), Fipke et al.
patent: 2006/0124310 (2006-06-01), Lopez de Cardenas

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