5ST e1 Covers fm Specification for Coiled Tubing U S Customary and SI Units API SPECIFICATION 5ST FIRST EDITION, APRIL 2010 EFFECTIVE DATE OCTOBER 1, 2010 REAFFIRMED, MAY 2015 Specification for Coiled[.]
Specification for Coiled Tubing U.S Customary and SI Units API SPECIFICATION 5ST FIRST EDITION, APRIL 2010 EFFECTIVE DATE: OCTOBER 1, 2010 REAFFIRMED, MAY 2015 Specification for Coiled Tubing U.S Customary and SI Units Upstream Segment API SPECIFICATION 5ST FIRST EDITION, APRIL 2010 EFFECTIVE DATE: OCTOBER 1, 2010 REAFFIRMED, MAY 2015 Special Notes API publications necessarily address problems of a general nature With respect to particular circumstances, local, state, and federal laws and regulations should be reviewed Neither API nor any of API's employees, subcontractors, consultants, committees, or other assignees make any warranty or representation, either express or implied, with respect to the accuracy, completeness, or usefulness of the information contained herein, or assume any liability or responsibility for any use, or the results of such use, of any information or process disclosed in this publication Neither API nor any of API's employees, subcontractors, consultants, or other assignees represent that use of this publication would not infringe upon privately owned rights Classified areas may vary depending on the location, conditions, equipment, and substances involved in any given situation Users of this specification should consult with the appropriate authorities having jurisdiction Users of this specification should not rely exclusively on the information contained in this document Sound business, scientific, engineering, and safety judgment should be used in employing the information contained herein API publications may be used by anyone desiring to so Every effort has been made by the Institute to assure the accuracy and reliability of the data contained in them; however, the Institute makes no representation, warranty, or guarantee in connection with this publication and hereby expressly disclaims any liability or responsibility for loss or damage resulting from its use or for the violation of any authorities having jurisdiction with which this 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the Publisher, API Publishing Services, 1220 L Street, NW, Washington, DC 20005 Copyright © 2010 American Petroleum Institute Foreword Nothing contained in any API publication is to be construed as granting any right, by implication or otherwise, for the manufacture, sale, or use of any method, apparatus, or product covered by letters patent Neither should anything contained in the publication be construed as insuring anyone against liability for infringement of letters patent Shall: As used in a standard, “shall” denotes a minimum requirement in order to conform to the specification Should: As used in a standard, ”should” denotes a recommendation or that which is advised but not required in order to conform to the specification This document was produced under API standardization procedures that ensure appropriate notification and participation in the developmental process and is designated as an API standard Questions concerning the interpretation of the content of this publication or comments and questions concerning the procedures under which this publication was developed should be directed in writing to the Director of Standards, American Petroleum Institute, 1220 L Street, NW, Washington, DC 20005 Requests for permission to reproduce or translate all or any part of the material published herein should also be addressed to the director Generally, API standards are reviewed and revised, reaffirmed, or withdrawn at least every five years A one-time extension of up to two years may be added to this review cycle Status of the publication can be ascertained from the API Standards Department, telephone (202) 682-8000 A catalog of API publications and materials is published annually by API, 1220 L Street, NW, Washington, DC 20005 Suggested revisions are invited and should be submitted to the Standards Department, API, 1220 L Street, NW, Washington, DC 20005, standards@api.org iii Contents Page Scope References Definitions 4.1 4.2 Information to be Supplied by the Purchaser Mandatory Purchaser Requirements Optional Purchaser Requirements and Requirements Subject to Agreement 5.1 5.2 5.3 5.4 5.5 Processes of Manufacture and Material General Types of Welds Welding Processes Heat Treatment Traceability 6.1 6.2 Material Requirements 11 Chemical Requirements 11 Mechanical Properties 12 7.1 7.2 7.3 7.4 7.5 7.6 7.7 7.8 Dimensions, Masses per Unit Length, Lengths, Defects, and End Finishes General Length of Strings and Sections of Strings Diameter Wall Thickness Mass per Unit Length Tube-to-tube Welds Workmanship and Defects End Finishes 13 13 14 14 14 15 15 15 16 8.1 8.2 8.3 8.4 8.5 Testing Test Equipment—Accuracy of Measuring Instruments Testing of Chemical Composition—Chemical Analysis Sampling Frequency Testing of Mechanical Properties Hydrostatic Tests Drift (Gauge Ball) Testing 16 16 17 17 19 21 9.1 9.2 9.3 9.4 9.5 Test Methods Chemical Analysis Tensile Test Microhardness Test Grain Size Determination Charpy V-Notch Test 21 21 21 21 10 10.1 10.2 10.3 10.4 10.5 10.6 10.7 Nondestructive Inspection General NDE Reference Standards Demonstration Qualification of Personnel Standard Practices for Inspection Methods of Nondestructive Inspection Radiographic Inspection of Skelp End Welds and Tube-to-tube Welds Inspection of Welds by Other Nondestructive Test Methods 23 23 23 23 23 23 24 25 v 10 10 10 10 11 11 Contents Page 10.8 Ultrasonic and Electromagnetic Inspection of the Seam Weld 25 10.9 Magnetic Particle and Liquid Penetrant Inspection 27 10.10 Disposition of Defects and Imperfections 27 11 Invalidation of Tests 28 11.1 Defective Tensile Test Specimens 28 11.2 Defective Mechanical Test Specimens 28 12 12.1 12.2 12.3 12.4 12.5 12.6 Retests Chemistry Recheck Analyses Tensile Retest Flattening Retest Flaring Retest Hardness Retests Fracture Toughness Test Retests 28 28 28 29 29 29 29 13 13.1 13.2 13.3 Marking General Sequence of Markings Length 30 30 30 30 14 Coating and Protection 31 14.1 Coatings 31 14.2 Protection from Corrosion 31 15 15.1 15.2 15.3 Document Control and Retention General Certification Retention of Records 31 31 32 31 Annex A (normative) Tables 33 Annex B (normative) Requirements for Tube-to-tube Welding of Coiled Tubing 52 Annex C (normative) Skelp-end and Tube-to-tube Welding Procedure Specification 53 Annex D (normative) Supplementary Requirements 54 Annex E (normative) Purchaser Inspection 59 Annex F (informative) Use of the API Monogram by Licensees 60 Annex G (informative) Coiled Tubing Shipping and Service Reels 63 Annex H (normative) SI Conversion Procedure 65 Bibliography 68 Figures Full Section Specimen Strip Specimen Orientation of Tensile Test Strip Specimen Through-wall Hardness Test Impression Locations NDT Reference Indicators 17 18 18 22 26 Contents Page Tables A.1 Chemical Requirements (mass percent) A.2 Tensile Requirements A.3 Elongation Table—Normative A.4 Flattening Requirements A.5 Coiled Tubing Dimensions, Masses per Unit Length and Test Pressures (U.S Customary Units) A.6 Coiled Tubing Dimensions, Masses per Unit Length, and Hydrostatic Test Pressures (SI Units) A.7 Tolerances a for Diameter at Tubing Body A.8 Tolerances for Wall Thickness A.9 Maximum Depth of Trim A.10 Gauge Ball Drift Dimensions and Standoff A.11 ASTM Image Quality Indicator A.12 ISO Wire Percent Image Quality Indicators A.13 ISO Wire Percent Image Quality Indicators A.14 Acceptance Limits A.15 Retention of Records G.1 Spooling Radius Ratio for Tubing on Various Core Diameter Reels 33 33 34 37 38 42 45 45 45 46 49 50 50 51 51 64