Combination hydraulically set hanger assembly with expansion...

Details Combination hydraulically set hanger assembly with expansion... Combination hydraulically set hanger assembly with expansion...

E - Fixed Constructions

21

B

166/49

E21B 19/10 (2006.01) E21B 33/1295 (2006.01) E21B 33/14 (2006.01) E21B 43/10 (2006.01)

Patent

CA 1170983

BL-49-PA-US TITLE: COMBINATION HYDRAULICALLY SET HANGER ASSEMBLY WITH EXPANSION JOINT ABSTRACT OF THE INVENTION The disclosure relates to an improved apparatus for ef- fecting the cementing of a liner at the bottom of a well bore. The liner sleeve assembly is inserted into the well bore on a hanger which is detachably connected to a running tool, which, in turn is connected to the work string by a torque transmitting expansion joint. The running tool may be fluid pressure actuated to set the hanger. In the event of failure of the fluid pressure setting operation, the hanger may be mechanically set by rotation of the work string transmitted to the running tool by the torque transmitting expansion joint.

399543

Affiliated with

Also associated with

Rating

Combination hydraulically set hanger assembly with expansion... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Combination hydraulically set hanger assembly with expansion..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Combination hydraulically set hanger assembly with expansion... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1293407