Patent ID: 9243465
Filing Date: 2016-01-26
CPC Classification: E21B

Claim Text:
1. A wellbore system, comprising: an upper deflector arranged within a main bore of a wellbore and defining first and second channels that extend longitudinally through the upper deflector, wherein the second channel exhibits a width greater than a width of the first channel; a lower deflector arranged within the main bore and axially spaced from the upper deflector by a predetermined distance, the lower deflector defining a first conduit that communicates with a lower portion of the main bore and a second conduit that communicates with a lateral bore; and a bullnose assembly including a body and a bullnose tip arranged at a distal end of the body, wherein the upper and lower deflectors direct the bullnose assembly into either the lateral bore or the lower portion of the main bore based on a length of the bullnose tip as compared to the predetermined distance.