NF EN ISO 11960

NF EN ISO 11960

May 2005
Standard Cancelled

Petroleum and natural gas industries - Steel pipes for use as casing or tubing for wells

ISO 11960:2004 specifies the technical delivery conditions for steel pipes (casing, tubing, plain end casing liners and pup joints), coupling stock and accessories and establishes requirements for three Product Specification Levels (PSL-1, PSL-2, PSL-3). The requirements for PSL-1 are the basis of ISO 11960:2004. The requirements that define different levels of standard technical requirements for PSL-2 and PSL-3, for all Grades except H-40 and L-80 9Cr, are contained in Annex H. ISO 11960:2004 is applicable to the following connections in accordance with API Spec 5B:-- short round thread casing (STC);-- long round thread casing (LC);-- buttress thread casing (BC);-- extreme-line casing (XC);-- non-upset tubing (NU);-- external upset tubing (EU);-- integral joint tubing (IJ).For such connections, ISO 11960:2004 specifies the technical delivery conditions for couplings and thread protection. Supplementary requirements that may optionally be agreed for enhanced leak resistance connections are given in Annex A.11 (SR22). ISO 11960:2004 can also be applied to tubulars with connections not covered by ISO/API standards.For pipes covered by ISO 11960:2004, the sizes, masses and wall thicknesses as well as grades and applicable end finishes are given.By agreement between the purchaser and manufacturer, ISO 11960:2004 can also be applied to other plain end pipe sizes and wall thicknesses.The four groups of products to which ISO 11960:2004 is applicable include the following grades of pipe:-- Group 1: All casing and tubing in Grades H, J, K and N;-- Group 2: All casing and tubing in Grades C, L, M and T;-- Group 3: All casing and tubing in Grade P;-- Group 4: All casing in Grade Q.Casing sizes larger than Label 1: 4-1/2 but smaller than Label 1: 10-3/4 may be specified by the purchaser to be used in tubing service.Supplementary requirements that may optionally be agreed between purchaser and manufacturer for non-destructive examination, coupling blanks, upset casing, electric-welded casing, impact testing, seal ring couplings and certificates are given in Annex A.ISO 11960:2004 is not applicable to threading requirements.

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Main informations

Collections

National standards and national normative documents

Publication date

May 2005

Number of pages

308 p.

Reference

NF EN ISO 11960

ICS Codes

75.180.10   Exploratory, drilling and extraction equipment
77.140.75   Steel pipes and tubes for specific use

Classification index

M87-207

Print number

2 - 01/10/2007

International kinship

ISO 11960:2004

European kinship

EN ISO 11960:2004
Sumary
Petroleum and natural gas industries - Steel pipes for use as casing or tubing for wells

ISO 11960:2004 specifies the technical delivery conditions for steel pipes (casing, tubing, plain end casing liners and pup joints), coupling stock and accessories and establishes requirements for three Product Specification Levels (PSL-1, PSL-2, PSL-3). The requirements for PSL-1 are the basis of ISO 11960:2004. The requirements that define different levels of standard technical requirements for PSL-2 and PSL-3, for all Grades except H-40 and L-80 9Cr, are contained in Annex H.

ISO 11960:2004 is applicable to the following connections in accordance with API Spec 5B:

-- short round thread casing (STC);

-- long round thread casing (LC);

-- buttress thread casing (BC);

-- extreme-line casing (XC);

-- non-upset tubing (NU);

-- external upset tubing (EU);

-- integral joint tubing (IJ).

For such connections, ISO 11960:2004 specifies the technical delivery conditions for couplings and thread protection. Supplementary requirements that may optionally be agreed for enhanced leak resistance connections are given in Annex A.11 (SR22).

ISO 11960:2004 can also be applied to tubulars with connections not covered by ISO/API standards.

For pipes covered by ISO 11960:2004, the sizes, masses and wall thicknesses as well as grades and applicable end finishes are given.

By agreement between the purchaser and manufacturer, ISO 11960:2004 can also be applied to other plain end pipe sizes and wall thicknesses.

The four groups of products to which ISO 11960:2004 is applicable include the following grades of pipe:

-- Group 1: All casing and tubing in Grades H, J, K and N;

-- Group 2: All casing and tubing in Grades C, L, M and T;

-- Group 3: All casing and tubing in Grade P;

-- Group 4: All casing in Grade Q.

Casing sizes larger than Label 1: 4-1/2 but smaller than Label 1: 10-3/4 may be specified by the purchaser to be used in tubing service.

Supplementary requirements that may optionally be agreed between purchaser and manufacturer for non-destructive examination, coupling blanks, upset casing, electric-welded casing, impact testing, seal ring couplings and certificates are given in Annex A.

ISO 11960:2004 is not applicable to threading requirements.

Replaced standards (1)
NF EN ISO 11960
May 2002
Standard Cancelled
Petroleum and natural gas industries - Steel pipes for use as casing or tubing for wells

La présente Norme Internationale est applicable aux assemblages suivants conformément à l'ISO 10422 ou à l'API Spec 5B : - tube de cuvelage à filetage rond court (STC) - tube de cuvelage à filetage rond long (LC) - tube de cuvelage à filetage Buttress (BC) - tubes de cuvelage extreme-line (XC) ; - tube de production sans refoulement (NU) - tube de production à refoulement extérieur (EU) - tube de production à joint intégral (W). Pour ces assemblages, la présente Norme Internationale spécifie les conditions techniques de livraison des manchons et des protecteurs de filetage. Pour les tubes couverts par la présente Norme internationale, les éléments suivants sont définis : dimensions, masses, épaisseurs, grades et types de finition d'extrémité applicables. La présente Norme Internationale peut être aussi appliquée à des produits tubulaires avec des assemblages non définis dans des normes ISO/API. Les quatre groupes de produits, auxquels la présente Norme internationale est applicable, comprennent les nuances suivantes : - Groupe 1 Tous les tubes de cuvelage et de production de nuances H, J, K et N - Groupe 2 Tous les tubes de cuvelage et de production de nuances C, L, M et T - Groupe 3 Tous les tubes de cuvelage et de production de nuance P - Groupe 4 Tous les tubes de cuvelage de nuance Q. Les dimensions de tubes de cuvelage supérieures à Label 1:4-1/2 mais inférieures à Label 1:10-3/4 peuvent être spécifiées par l'acheteur en tant que «service comme tubes de production» ; voir les Tableaux CA, C.24, C.30 et C.31 ou les Tableaux E.1, E.24, E.30 et E.31.

Standard replaced by (1)
NF EN ISO 11960
August 2015
Standard Cancelled
Petroleum and natural gas industries - Steel pipes for use as casing or tubing for wells

ISO 11960:2014 specifies the technical delivery conditions for steel pipes (casing, tubing and pup joints), coupling stock, coupling material and accessory material and establishes requirements for three Product Specification Levels (PSL-1, PSL-2, PSL-3). The requirements for PSL-1 are the basis of ISO 11960:2014. The requirements that define different levels of standard technical requirements for PSL-2 and PSL-3, for all Grades except H-40, L-80 9Cr and C110, are contained in Annex H. By agreement between the purchaser and manufacturer, ISO 11960:2014 can also be applied to other plain-end pipe sizes and wall thicknesses. ISO 11960:2014 is applicable to the following connections in accordance with API Spec 5B: short round thread casing (SC); long round thread casing (LC); buttress thread casing (BC); non-upset tubing (NU); external upset tubing (EU); integral tubing (IJ). ISO 11960:2014 can also be applied to tubulars with connections not covered by ISO/API standards. The four groups of products to which ISO 11960:2014 is applicable include the following grades of pipe: Group 1: All casing and tubing in Grades H, J, K, N and R; Group 2: All casing and tubing in Grades C, L, M and T; Group 3: All casing and tubing in Grade P; Group 4: All casing in Grade Q. Casing sizes larger than Label 1: 4-1/2 but smaller than Label 1: 10-3/4 can be specified by the purchaser to be used in tubing service.

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