float shoes and float collars for oil well casing
USD $1 - $1,111 /Piece
Min.Order:1 Piece
Dezhou Yuanda Petroleum Machinery Co., Ltd.
float shoes and float collars for oil well casing
Float Collar is run in a casing assembly, usually several joints above the Float Shoe. It serves as an extra back pressure valve sealing against pressures from blow while running the assembly and after the cementing job. Internal latch and valve are readily drillable. Its capability of back-pressure is over 25MPa.
Like the Float Collar, the float shoe also has a back-pressure valve to prevent back flow. It permits cement to run through side ports when the nose of the shoe is on the bottom. Inner valve and bottom guides are all made of drillable material. Its capability of back-pressure is over 25MPa.
Dezhou Yuanda Petroleum Machinery Co., Ltd. is a very famous high tech enterprise in Dezhou of China that
sets oil mechanical product design,development,production,sales and sevice as a whole,and registered capital of 20 million yuan. It is located in Dezhou City, Shandong Province, which covers an area of 78,000 square meters. We have the luxurious office building and two large production plants which cover 9,000 square meters , as well as the acquisition of the advanced production equipment with a total investment of more than 30 million in fixed assets element. Now it employs 128 people, including 38 engineers and technicians, and 86 secondary education workers. At present, we has passed ISO9001 quality system certification of DNV, ISO14001, OHSAS18001 certification.
1.Question:How to store?
Answer :The product should be stored in a dry warehouse with a flat ground, the accessories should be
kept away from rain, sunshine and exposure of sea water. Make sure not to unpack or remove
the plastic bags unless you need it to work.
2.Question:How to transport?
Answer :Handle with care, no deformation should occur due to dropping or collision during convey.
3.Question: What's the demand for maintenance?
Answer :Storage time should not exceed 2 years.