Product Description
There are two kinds of fishes in the course of drilling well. One is fallen
from well head, for instance: tong keys, slip dogs, hand tools as well as
screws, nuts etc. another is produced in the course of drilling well, for
instance cones, pellets, cutter teeth and hard metal inserts etc. No matter
what fishes happen, they have to be fished up to avoid influencing drilling
well. There are two ways for fishing. One is drilling with fishing and
another is specially fishing with fishing tools.The Drilling Junk Subs
produced by our corporation have enough strength to bear various loads in
the course of drilling without being damaged while it can carry out two
kinds of fishing as above. Junk Sub is connected to the top of bit at
drilling and a number of small fishes such as tong keys, slip dogs as well
as screws, nuts etc can be flushed in to the sleeve of junk sub by
circulating mud. After t ripping out, a large number of small fishes can be
caught and so this way is convenient and efficient, that is to say, can
clean up the bottom of well without needing to fish specially.In addition,
Junk Sub can work together with the one of magnet, reverse circulating junk
basket and junk catcher etc for special fishing.
Member Information
Mudanjiang Dongxu Machinery Co.,Ltd |
Country/Region: | Hei Long jiang - China |
Business Nature: | Manufacturer |
Phone: | 15945329703 |
Contact: | Cindy Yang (sales representative) |
Last Online: | 27 Mar, 2014 |
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