Patent ID: 8286728
Filing Date: 2012-10-16
Classification: E21B

Abstract:
1. An apparatus for communicating about a wellsite having a surface system and a downhole system, the surface system comprising a rig with a handling system, the handling system having a top drive, the downhole system comprising a downhole tool advanced into the earth on a drill string, the drill string comprising a plurality of wired drill pipe, an uppermost drill pipe of the plurality of wired drill pipe being supported by the handling system, the apparatus comprising: a first coupler operatively connectable to the uppermost drill pipe for communication therewith; a second coupler operatively connectable to the top drive and the first coupler for communication therebetween; a frame for supporting the first coupler and the second coupler, the frame operatively connectable to the handling system; and an actuator for moving the frame with the first coupler and the second coupler between an engaged position operatively connecting the first coupler to the uppermost drill pipe of the downhole system and operatively connecting the second coupler to the top drive of the handling system and a disengaged position a distance from the uppermost drill pipe whereby the first coupler and the second coupler selectively establish a communication link between the surface system and the downhole system.