Seamless api 5ct standard J55 casing

J55 Casing 13 3/8

Coiled TUBING (CT for short), also known as coiled Tubing, coil pipe or coil pipe, refers to a jointless coiled tubing that can be wound on a large diameter reel and is formed by rolling, forming and welding several sections of steel strips. This kind of continuous tubing with high strength and high toughness is like a coiled cable more than two meters high. Because of its improved automation, good mobility and more safe, efficient and environmentally friendly operations, it has been widely used in many oil and gas operations in the past two decades after being applied in the petroleum industry.

CASING is a large-diameter pipe that serves as the structural retainer for the walls of oil and gas wells or wellbore.

It is inserted into a well bore and cemented in place to protect both subsurface formations and the wellbore from collapsing and to allow

drilling fluid to circulate and extraction to take place

FAQ
Q1:  How long is your delivery time?
        According to the quantity of per size.Generally it is with 7 days if the goods are in stock,or it is 15-20 days if the goods are not in stock.
Q2: Do you provide samples ? is it free or extra ?
       Yes, we could offer the sample for free charge but do not pay the cost of freight.
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       A: Payment<=1000USD, 100% in advance. 
            Payment>=1000USD, 30% T/T in advance ,balance before shippment.
       B:100% L/C at sight.
       C:30% advance payment ,70% L/C at sight.