Packer actuator for downhole tool

Details Packer actuator for downhole tool Packer actuator for downhole tool

F - Mech Eng,Light,Heat,Weapons

04

B

103/142

F04B 47/06 (2006.01)

Patent

CA 1137815

ABSTRACT OF THE DISCLOSURE A downhole testing apparatus has a modular construc- tion including a pump assembly, a screen assembly, a first packer assembly, an intake port assembly and a second packer assembly. The pump assembly includes an improved ratchet assembly for opening and closing a relief port of a discharge passage of the pump for relieving fluid from the packers into an inner bore of a release mandrel. The pump assembly is con- structed so that the ratchet assembly and the moving com- ponents of the pump are covered with a lubricating fluid con- tained between upper and lower seals.

382822

Affiliated with

Also associated with

Rating

Packer actuator for downhole tool does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Packer actuator for downhole tool, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Packer actuator for downhole tool will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-417698