System and method for drilling wellbores

Details System and method for drilling wellbores System and method for drilling wellbores

2005-06-14

2010-12-14

Dang, Hoang (Department: 3672)

Boring or penetrating the earth

Processes

Boring curved or redirected bores

C175S324000

Reexamination Certificate

active

07849935

ABSTRACT:
A system and method are provided for drilling a wellbore. The wellbore is formed with a drilling tool that cuts through a formation. A pumping system removes cuttings from the drilling tool and also transports the cuttings along at least a portion of the wellbore formed behind the drilling tool.

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patent: 00/75476 (2000-12-01), None
patent: 2004/011766 (2004-02-01), None

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