Product Reverse Circulation Junk Basket - Chinaprice: contact company for price
remove all types of small junk objects from the hole. The
tool's main feature eliminates pulling a wet string. Even
when the tool is fitted with a magnet insert, reverse
circulation is maintained.
TIANHE RCJB is made up to the bottom of the fishing string
and lowered to a point within several feet from the bottom
of the hole. Begin circulation to wash the hole. Stop
circulation and drop the steel ball. (When the steel ball is
dropped into the valve seat, circulation fluid travels
outward and downward through the inner passage of the barrel
and out through the vents in the lower end. The fluid is
then deflected to the center of the tool and up through the
return holes in the upper end of the barrel. This reverse
fluid circulation carries the junk into the barrel above the
junk catcher.) Begin circulation again, slowly rotating
while lowering the tool until a 10-inch core has been cut.
Stop rotation and circulation and pull the tool from the
Specifications - Reverse Circulation Junk Basket
Barrel O.D. (mm)
Mill Shoe O.D. (mm)
Fish Max. O.D. (mm)
Ball Dia. (mm)
Hole Size (mm)
7 5/8 REG
6 5/8 REG
- Posted By: Tianhe Oil
- Phone: 00862131150073
- Address: No.2999 Xinyang Road,Fengxian District, Shanghai, China
- Website: http://www.tianheoil.com
Published date: January 9, 2014 -
- Business Description: Tianhe Oil Group is a comprehensive enterprise of equipment
manufacturing and oilfield service providing. The company is specialized
in innovation, manufacture and sales of drill and petroleum extraction
tools, equipments and oil field services.
Tianhe Oil Group is the council member of CPEIA (China Petroleum and Equipment Industry Association), rewarded as national level of Hi Tech enterprise. The company is a Chinese well known trademark enterprise. It has been certified to ISO, API, NS 1, and HSE management system.
The company has developed a strong domestic sales network covering all oilfields of CNPC, SINOPEC and CNOOC. Currently, our products and equipments have been exported to 45 countries, overseas business has covered 80% of our company sales.
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