Materials of Casing pipe and Common Problems in its Application
The price of oil has been rising over the past few years, and as the price has risen, so has the cost of drilling for and extracting oil. In an effort to cut costs, many [...]
Black antirust UV paint for petroleum steel pipe
Petroleum steel pipe plays an important role in petroleum industry, not only for its huge output, but also for its quality and performance. Petroleum steel pipe mainly includes oil well pipe (drill pipe, drill collar, casing, tubing, etc.) and oil and gas transmission pipe.
Technical status of special lubricating grease for steel pipe thread
Oil field steel pipe mainly includes casing, tubing and drill pipe. Petroleum steel pipe thread professional grease is a kind of grease which is coated on the thread surface before the connection of petroleum steel pipe. API divides it into thread grease and storage grease.
Heat resistant stainless seamless steel pipe
This paper introduces the heat-resistant stainless seamless steel pipe. When there is more heat in the inner tube body,
Titanium alloy petroleum pipe material in harsh environment
It is urgent to use high-strength corrosion-resistant oil pipe material under harsh bottom hole temperature, pressure and corrosion conditions.
Production process of hot rolled seamless steel pipe
There are 11 steps in the production process of hot-rolled seamless steel pipe, which are preparing the pipe blank, heating the pipe blank, piercing, rolling the pipe, reheating, reducing the diameter, conducting heat treatment, straightening the finished pipe, further finishing, and inspecting the seamless steel pipe.
What are the methods of laying submarine pipelines?
Firstly, the working environment is in the ocean, not only the working space is seriously limited, but also the complex and changeable sea conditions will bring great challenges to the normal construction.
What is a submarine oil and gas pipe like?
Subsea pipe is a pipeline laid on the seabed to continuously transport oil, gas and water. Make a metaphor: offshore oil and gas facilities are all valuable "points".
Product standard of mechanical steel pipe
The blank of welded steel pipe is steel plate or strip steel. Due to different welding processes, it can be divided into steel pipe for furnace machinery (welded pipe), electric welding (resistance welding) pipe and steel pipe for automatic arc machinery (welded pipe).
Corrosion protection of stainless steel
Corrosion of stainless steel is a very complex electrochemical process, especially in the sea water environment by biological, physical, chemical and other factors. There are many anti-corrosion technologies for stainless steel.