What is OCTG industry?
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For the oil and gas industry exploration and production activities, Oil country tubular goods (OCTG) are hollow steel products, which is circular cross-section. OCTG can be produced as seamless or welded tubes and pipes.
What does OCTG mean in oil and gas?
Oil Country Tubular Goods
The term Oil Country Tubular Goods describes tubes that are used in oil and gas production: As a rule these include drill pipe, casing and tubing. Oil Country Tubular Goods are used both onshore and offshore. In the industry, they are also referred to by the acronym OCTG (for “Oil Country Tubular Goods”).
What is the difference between OCTG and Line pipe?
OCTG casing is used to protect the tubing, which runs inside the drilled hole, down to the oil or gas well. Tubing or lifting pipe runs down the middle of a well bringing liquid/ gas to the surface or injecting water into the well.
What is OCTG line pipe?
OCTG pipe refers to Oil Country Tubular Goods,a collection of rolled metal products, more commonly known as Drill pipe, Casing and Tubing which are manufactured according to API Specification and are used both onshore and offshore In petroleum industry.
What is OCTG metal?
Oil country tubular goods (OCTG) is a family of seamless rolled products consisting of drill pipe, casing and tubing subjected to loading conditions according to their specific application.
What is green tube OCTG?
Webco produces ERW “green tubing” manufactured for energy tubulars, such as: Macaroni tubing, production tubing and production casing. Wall thickness sizes up to 0.415 inches. OD sizes up to 5.500 inches.
What is difference between casing and tubing?
Anything smaller is called tubing, anything larger is casing. From the surface to the bottom of the well, the casing telescopes down in size – there are various types of casing depending on their purpose and diameter.
What are types of casings?
The five types of casing string are conductor casing, surface casing, intermediate casing, casing liner, and production casing.
What is OCTG pipe?
It includes Drill Pipe, Steel Casing Pipe and Tubing OCTG is the abbreviation of Oil Country Tubular Goods, it mainly refers to the piping products that applied in the oil and gas production (drilling activities). OCTG pipe normally is manufactured based on API or related standard specifications.
Why choose OCTG?
Select a Page… Overcoming a new generation of energy industry challenges. For more than a century, U. S. Steel Tubular Products has provided solutions for the oil and gas industry. Oil country tubular goods (OCTG) manufactured by U. S. Steel Tubular Products are widely used across the global oil and gas industry.
What are the different grades of inventory in OCTG pipe mills?
Tubing Inventory1″ – 4-1/2″ Casing Inventory4-1/2″ – 16″Grades RangeH40, J55, K55, L80, P110, High Collapse** Seamless & ERW OCTG Pipe Mills Domestic & Imported Inventory OCTG API 5CT Representation
Who is R&D Pipe Company?
Founded in 1998, R&D Pipe Company, a Texas corporation, is an experienced distributor for domestic and imported oil country tubular goods (octg). Through excellent supplier affiliations R&D Pipe Company can meet their customers’ tubular requirements and continuously offer the most competitive pricing.