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GOST 23979-2018

ГОСТ 23979-2018

Subs for casing and tubing. Specifications

Переводники для обсадных и насосно-компрессорных колонн. Технические условия

Status: Effective - Supersedes. IUS 9-2018

This standard applies to adapters designed to interconnect elements of casing or tubing strings having ends of different outer diameters with threaded connections of the same or different type, or one outer diameter with threaded connections of different types. The riders can also be used to connect equipment used in casing and tubing in oil and gas wells. Converters of strength groups C80, C90, T95 and S110 can be used for operation on wells whose products contain hydrogen sulfide. Converters of strength groups L80 type 9Cr and L80 type 13Cr can be used for operation on wells whose products contain carbon dioxide

Настоящий стандарт распространяется на переводники, предназначенные для соединения между собой элементов обсадных или насосно-компрессорных колонн, имеющих концы различных наружных диаметров с резьбовыми соединениями одного или различного типа, или одного наружного диаметра с резьбовыми соединениями различного типа. Переводники могут также применяться для присоединения оборудования, используемого в составе обсадных и насосно-компрессорных колонн на нефтяных и газовых скважинах. Переводники групп прочности С80, C90, T95 и С110 могут применяться для эксплуатации на скважинах, продукция которых содержит сероводород. Переводники групп прочности L80 тип 9Cr и L80 тип 13Cr могут применяться для эксплуатации на скважинах, продукция которых содержит диоксид углерода

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Format: Electronic (pdf/doc)

Approved: Federal Agency for Technical Regulation and Metrology, 7/5/2018

SKU: RUSS353474

Price: $653.00



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The Product is Contained in the Following Classifiers:

ISO classifier » 75 EXTRACTION AND PROCESSING OF OIL, GAS AND RELATED PRODUCTION » 75.180 Equipment for oil and gas industry » 75.180.10 Equipment for exploration, drilling and production »

National standards » 75 EXTRACTION AND PROCESSING OF OIL, GAS AND RELATED PRODUCTION » 75.180 Equipment for oil and gas industry » 75.180.10 Equipment for exploration, drilling and production »

National Standards for KGS (State Standards Classification) » Latest edition » G Machines, equipment and tools » G4 Machinery and equipment for heavy industry » G43 Machines and equipment for oil producing, oil refining and gas industry »


As a Replacement Of:

GOST 23979-80: Subs for pump-and-compressor tubing

The Document References:

GOST 10006-80: Metal pipes

GOST 10692-2015: Steel and cast iron pipes and fittings. Acceptance, marking, packing, transportation and storage

GOST 11708-82: Basic norms of interchangeability. Screw thread. Terms and definitions

GOST 15150-69: Machines, instruments and other industrial products. Modifications for different climatic regions. Categories, operating, storage and transportation conditions as to environment climatic aspects influence

GOST 16504-81: The state system of testing products. Product test and quality inspection. General terms and definitions

GOST 26.008-85: Lettering for inscriptions applied by engraving method. Executive dimensions

GOST 31446-2012: Steel pipes used as casing or tubing for wells in the oil and gas industry. General specifications

GOST 31458-2015: Steel and cast iron pipes and fittings. Inspection documents

GOST 33758-2016: Pipes for use as casing or tubing and couplings for them. Basic parameters and inspection of thread connections. General technical requirements

GOST 34057-2017: Thread connections for casing, tubing, line pipe and thread gauges for them. General technical requirements

GOST 632-80: Casing pipes and couplings for them. Specifications

GOST 633-80: Oil well tubing and tubing couplings

GOST 7565-81: Iron, steel and alloys. Sampling for determination of chemical composition

GOST 9.301-86: Unified system of corrosion and ageing protection. Metal and non-metal inorganic coatings. General requirements

GOST 9.302-88: Unified system of corrosion and ageing protection. Metal and non-metal inorganic coatings. Control methods

GOST 9.905-82: Unified system of corrosion and ageing protection. Corrosion test methods. General requirements

GOST 9012-59: Metals. Method of Brinell hardness measurement

GOST 9013-59: Metals. Method of measuring Rockwell hardness

GOST 9454-78: Metals. Method for testing the impact strength at the low, room and high temperature

GOST R 9.905-2007: Unified system of corrosion and ageing protection. Corrosion test methods. General requirements

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