Method for overburden drilling, casing shoe and casing tube...

Details Method for overburden drilling, casing shoe and casing tube... Method for overburden drilling, casing shoe and casing tube...

E - Fixed Constructions

21

B

E21B 7/20 (2006.01) E21B 17/00 (2006.01) E21B 17/14 (2006.01) F16L 13/007 (2006.01) F16L 47/24 (2006.01)

Patent

CA 2130818

When drilling in soil and simultaneous loading of casing tube it is desirable to be able to use casing tubes of plastic material such as PEH-plastic. This is made possible by a special design of a casing shoe (5) giving a strong joint between the casing shoe (5) and the casing tube (4). The casing shoe is made of metal and has a part (62) which is perforated of holes (63) filled with the plastic material. Tube couplings (12A, 12B) between the casing tubes can also be joined to the tubes (4A, 4B) in the same way as the casing shoe, i.e. that they are made of metal and each has one part (12A, 12B) perforated of holes (63A, 63B) filled with the plastic material.

Affiliated with

Also associated with

Rating

Method for overburden drilling, casing shoe and casing tube... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method for overburden drilling, casing shoe and casing tube..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for overburden drilling, casing shoe and casing tube... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1530410