POWER OPERATED STEERABLE DRILL BITS

Brand	Owner (click to sort)	Address	Description
INTELLISTEER	INTELLISERV	7909 Parkwood Circle Drive Houston TX 77036	Power operated steerable drill bits which contain sensors capable of transmitting information by way of an inductive coupler linking it to the drill string for drilling subterranean formations;
INTELLISTEER	Intelliserv International Holding, Ltd.	400 N. SAM HOUSTON PARKWAY EAST SUITE 900 HOUSTON TX 77060	POWER OPERATED STEERABLE DRILL BITS FOR DRILLING SUBTERRANEAN FORMATION COMPRISING SENSORS AND CAPABLE OF TRANSMITTING INFORMATION BY WAY OF AN INDUCTIVE COUPLER LINKING IT TO THE DRILL STRING;INTEL IS STEERABLE;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

A system for drilling a substantially horizontal borehole, comprises a rotating drill string extending from a surface system to a location in the horizontal borehole, the drill string having a drill bit at a bottom end. A rotary steerable system in the drill string proximate the drill bit is adapted to direct the rotating drill string toward a desired exit point. In another aspect, a method for drilling a substantially horizontal borehole from a surface location to an offshore exit location, comprises drilling a borehole using a rotary steerable system to direct the borehole along a predetermined trajectory toward the exit location. The borehole is reamed from the surface location toward the exit location while recovering a drilling fluid at the surface location.