Mud pulse landing assembly for use in directional drilling

Details Mud pulse landing assembly for use in directional drilling Mud pulse landing assembly for use in directional drilling

E - Fixed Constructions

21

B

E21B 47/18 (2012.01) E21B 34/10 (2006.01) E21B 47/01 (2012.01)

Patent

CA 2502305

A mud pulse landing assembly (10) which allows for the removal of the mud pulse generator (16) containing the mud pulse orifice (106), thus creating an unobstructed passageway for any tool or instrumentation that may need to be passed through the drill string. The retainer (14) of the mud pulse landing assembly also provides a universal mount for engaging alternate tools or instrumentation for use in analyzing the borehole geology. The retainer (14) is positioned between the mud pulse generator (16) and the landing sub body, so as to protect the retainer from the turbulent and abrasive mud flow, and to prevent obstruction of the area downstream of the compact muleshoe (60).

L'invention concerne un ensemble d'atterrissage d'impulsions dans la boue (10) qui permet d'extraire un générateur d'impulsions dans la boue (16) contenant l'orifice d'impulsions dans la boue (106), créant ainsi un passage dégagé pour n'importe quel outil ou instrumentation à passer à travers le train de tiges. L'élément de retenue (14) de l'ensemble d'atterrissage d'impulsions dans la boue offre un support universel permettant de venir en prise avec d'autres outils ou une autre instrumentation à utiliser dans l'analyse de la géologie du puits de forage. L'élément de retenue (14) est placé entre le générateur d'impulsions dans la boue (16) et le sous-corps d'atterrissage, de façon à protéger l'élément de retenue de l'écoulement de boue turbulent et abrasif, et de façon à empêcher l'obstruction de la zone en aval du fer à cheval compact (60).

Affiliated with

Also associated with

Rating

Mud pulse landing assembly for use in directional drilling does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Mud pulse landing assembly for use in directional drilling, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Mud pulse landing assembly for use in directional drilling will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1443567