new product 9 5/8 inch casing pipe

new product 9 5/8 inch CASING pipe

Well control device is another key part of coiled TUBING operation. A typical coiled tubing well control device includes a BOP stack (BOP) and a BOP box connected to the upper part of the BOP (there are usually two BOPs and one standby BOP for high-pressure coiled tubing operations). All these devices must consider their pressure rating and suitable temperature range when operating on site.
The blowout preventer is equipped with sealing elements, which are used to isolate the pressure system in the wellbore. They are usually installed between the BOP and the injection head. There are two types of seals for the blowout preventer: dynamic seal and static seal. The blowout preventer is designed as a side door type to facilitate the replacement of the sealing elements of coiled tubing when it is in the well.
The BOP is connected at the lower end of the BOP box and can also be used to control the wellbore pressure. According to the requirements of coiled tubing operation, the BOP is usually specially designed, including several pairs of rams, each of which has its own special function. Four ram system is the most common BOP in operation.

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

EASTSUN supply a lot W and X Series Casing material to 10 \" carbon steel oil casing pipe manufacturing, we ensure the material machinical propertities and straightness cutomer required. Pls see our material picture attached. We also do the threading to produce the finished 10 \" carbon steel oil casing pipe by our own factory, we supply the finished 10 \" carbon steel oil casing pipe to customer too.

Pls see our drilling 10 \" carbon steel oil casing pipe serise a follows:

"W" Design:       RW, EW, AW, BW, NW, HW, PW, SW, UW, ZW/HWT, PWT

Metric Series:    46, 56, 66, 76, 86, 101, 116, 131, 146

"X" Design:        RX, EX, AX, BX, NX, HX, PX, SX, UX, ZX

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.
Q3: What is your terms of payment ?
       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.