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Casing head (#27) is a large metal flange welded or screwed onto the top of the conductor pipe (also known as drive-pipe) or the casing and is used to bolt the surface equipment such as the blowout preventers (for well drilling) or the Christmas tree (oil well) (for well production).
Interpipe is a globally important player in carbon steel pipes (hence the name), hollow structural sections, train wheels and steel billets markets. [3] In 2020, Interpipe sold 469,900 tons of pipes and 192,400 tons of railway products. In-house steel production amounted to 759,000 tons. [4] 11 000 employees work at Interpipe.
Aluminum, which has an optimal strength-to-weight ratio, is also used for tubular products on oil and gas rigs. Nuclear power plants are built primarily with concrete and steel.
Drill pipe is a portion of the overall drill string. The drill string consists of both drill pipe and the bottom hole assembly (BHA), which is the tubular portion closest to the bit. The BHA will be made of thicker walled heavy weight drill pipe (HWDP) and drill collars, which have a larger outside diameter and provide weight to the drill bit ...
Vallourec S.A. is a multinational manufacturing company headquartered in Meudon, France.Vallourec specializes in hot rolled seamless steel tubes, expandable tubular technology, automotive parts, and stainless steel, which it provides to energy, construction, automotive, and mechanical industries.
OCTG – oil country tubular goods (oil well casing, tubing, and drill pipe) [23] OD – outer diameter (of a tubular component such as casing [citation needed]) ODT – oil down to; OFE – oil field equipment; OFST – offset vertical seismic profile; OEM – original equipment manufacturer; OFIC – offshore interim completion certificate
NOV Inc., formerly National Oilwell Varco, is an American multinational corporation based in Houston, Texas.It is a worldwide provider of equipment and components used in oil and gas drilling and production operations, oilfield services, and supply chain integration services to the upstream oil and gas industry.
Congressmember Jerry Carl visiting SSAB in Axis, Alabama, in 2021. IPSCO Inc. began as Prairie Pipe Manufacturing Co., Ltd. in Regina, Saskatchewan in 1956, changing its name to Interprovincial Steel and Pipe Corporation, Ltd. in 1960 and IPSCO, Inc. in 1984; [20] [21] the company would later be purchased by SSAB, and is the origin of SSAB's operations in the region.