Does Your Line Pipe Manufacturer Understand OCTG?

by

Pete Caballero

The pipeline may be a fairly simple idea in concept, but in practice, the uses of pipe and oil country tubular goods (OCTG) are quite complex and carry certain risks. For one thing, pipelines typically involve transporting large quantities of hazards products over long distances. Sometimes pressurized pipeline systems are used with a leak tolerance of exactly zero. And all this must be done in complex, changing, and sometimes inhospitable environments. Pipe stress, soil interface, metallurgy, and fracture mechanics must be considered, as well as the possibility of geotechnical and severe weather events. Clearly, with

OCTG line pipe

, you\’re not talking about \”just pipe.\”

Casing, Strings, and Tubing

OCTG refers not just to casing and tubing, but also line pipe, and your choices for

line pipe manufacturer

and OCTG manufacturer are critical to the success of your project. Casing is used during the drilling of an oil well, and once it\’s cemented into place, it keeps the drill hole from collapsing during the drilling process. Each well may contain several \”strings,\” or operational casings. The tubing is what\’s inserted into the well when the well is completed and is how oil and gas flows to the surface. Both tubing and casing have to have special connectors for attaching joints together, and these come in a variety of sizes and thread types depending on how they\’re used. Line pipe is what pipelines are made up of, and the sections of line pipe are welded together in accordance with strict standards.

Demand and OCTG

Cycles in the petroleum industry affect demand for OCTG, and these cycles may be affected by geopolitical events and natural disasters. Successful drillers have to plan for ups and downs in the petroleum industry, and they have to have OCTG line pipe suppliers they can count on regardless of the economic climate. With drilling taking place at ever more remote locations across the globe, the choice of line pipe manufacturer is more critical than ever for projects to run on time and on budget. The most successful projects rely on suppliers with broad networks of mills and a distribution system that works flawlessly.

Requirements for Offshore Applications

Any drilling or pipeline environment is harsh, but offshore environments can be particularly demanding. The coatings used on OCTG materials for offshore applications can be critical to success, so it is essential that an OCTG supplier is able to cope with complex coating needs for the offshore environment. Thermal insulation and anti-corrosion coatings are just two of the types of coatings that may be required by an offshore project.

Upstream, Midstream, and Downstream Applications

The energy sector requires rigorous standards in operations upstream, midstream, or downstream of a project, and the required line pipe, OCTG products, and API line pipe must be manufactured under relevant international standards and specifications. Exploration, production, recovery, and distribution of petroleum products require a range of pipes, and the successful pipe supplier will have a strong track record of working with the energy sector to complete these complex projects without delays or cost overruns.

If you need OCTG line pipe, then you understand that it requires more attention that the traditional pipe used in other projects. And that s why it s important that your line pipe manufacturer understands the ins and outs of this specialized pipe. Make sure that your project goes smoothly by working with a global supplier of OCTG line pipe. Go to corpacsteel.com to find out more.

Article Source:

ArticleRich.com