Boring or penetrating the earth – Boring a submerged formation
Reexamination Certificate
2006-08-01
2006-08-01
Gay, Jennifer H. (Department: 3672)
Boring or penetrating the earth
Boring a submerged formation
C166S366000, C405S201000
Reexamination Certificate
active
07083004
ABSTRACT:
A drilling rig having a deck capable of being used offshore and a method for commissioning a well using the drilling rig and a method for decommissioning a well using the drilling rig, wherein the drilling rig comprises: a cantilever which is mounted so as to be moveable in a first direction and a second direction; a Multi Purpose Tower mounted on the cantilever; a supporting cart disposed between the cantilever and the deck which in turn is movably fixed on the deck of the drilling rig; at least two friction reducing devices attached to the supporting cart; and wherein the cantilever can slide relative to the drilling platform.
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Roodenburg Joop
Van Duivendijk Pieter Dirk Melis
Buskop Wendy
Buskop Law Group,. P.C.
Gay Jennifer H.
Itrec B.V.
Smith Matthew J.
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