Product Releasing Spear - Chinaprice: contact company for price
and retrieve an internal fish from the well. It is ruggedly
built to withstand severe jarring and pulling strains. It
engages the fish over a large area without damage of the
fish. The simple design avoids the problem of small parts
lost or damaged in the hole when operation. It may be used
with other equipment such as pack-off assemblies and
internal cutters. If the fish cannot be pulled, the spear
may easily be released and disengaged.
The Releasing Spear consists of a mandrel, grapple,
releasing ring, and a bull nose nut.The mandrel is made of
specially heat treated high strength alloy steel; and may be
ordered either as a flush type to enter completely into a
fish or as a shoulder type to provide a positive landing
position on top of the fish. Size and type of the upper box
connection is provide according to customer's exact
When order please specify:
The model of the releasing spear.
The exact size and weight of the fish
Flush or shoulder type mandrel
Specifications - Releasing Spear
Mandrel O.D (mm)
Catch size (mm)
Allowed Load (KN)
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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