Notice of oil casing corrosion problems

As the number of cars now constantly increases, we will use the time to the exploitation of oil in the oil casing, as crude oil, which contain this more corrosive substances, so when we make oil casing when you need attention, when we use the oil casing to the exploitation of oil, when oil casing will be very prone to corrosion oil casing corrosion when in problems that need attention are as follows:

(1) When we use the oil casing transport water, it should ensure that during the making use of the time, the quality of the water to compliance, quality time during the use of water to compliance before they can, and to be discharged during the time implement remediation dispensing. During the time used to strengthen the work of the main water pipe cleaning, to ensure progress after the oil casing pipe using internal corrosion is not residual material. Ensure oil casing during use when you can live longer.

(2) for injection wells have been put into production, we make use of the time should be taken to protect the inside with some of the annulus fluid for maintenance work, and regularly fill such measures as adding protection solution to become a seed system, we want to regularly add oil casing inside, the only way to guarantee oil casing when you can use during the long-term use.

(3) the use of oil casing, there will be mechanical abrasion, these scratches will affect the oil casing corrosion, accelerated corrosion oil casing, it is recommended for use during the time in tubing coupling top with a rubber band, so that you can reduce the oil casing corrosion.

Tech & Service of Seamless pipe

Seamless pipes are extensively applied for the nuclear device, gas, petrochemical, ship building and boiler industries. Seamless pipes dominates 65% of market share in Chinese boiler industry.

How to make seamless pipe(seamless pipe process)?
Hot Piercing Workshop
Piercing process
The cross roll piercing and pilger rolling process in the size range from approx. 250 to 660 mm outside diameter.
Precision cold drawn steel tube production process
Pipe weld cracks
often follow different mechanisms can be divided into two types of thermal cracking and cold cracking.
How to calculate a steel pipe and tube theoretic weight
Calculate a steel pipe?
Pipe fittings are necessary to join together pipes, or to change the direction of an existing pipe.
Pipe beveling
Pipe beveling is the process where an angle is formed between the edge of the end of a pipe or tube and a plane perpendicular to the surface.
Steel pipe cutting machine
Pipe cutting
Cutting tools have a grinding wheel piece cutting machine (also known as toothless saw), hand saw, cutter and other hand tools.
Packing the steel pipes
There are probably hundreds of different methods for packing a pipe, and most of them have merit, but there are two principles that are vital for any method.


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