ISO INTERNATIONAL STANDARD 17078-2 First edition 2007-12-15 Petroleum and natural gas industries - Drilling and production equipment Part 2: Flow-control devices for side-pocket mandrels Industries du peétrole et du gaz naturel - Equipement de forage et de production- Partie 2: Dispositifs de regulation de la vitesse d'écoulement pour raccords a poche latérale Reference number ISO 17078-2:2007(E) @ ISO 2007 HS under I without license from IHS Not for Resale ISO 17078-2:2007(E) PDF disclaimer This PDF file may contain embedded typefaces. In accordance with Adobe's licensing policy, this file may be printed or viewed but shall not be edited unless the typefaces which are embedded are licensed to and installed on the computer performing the editing. In accepts no liability in this area. Adobe is a trademark of Adobe Systems Incorporated. Details of the software products used to create this PDF file can be found in the General Info relative to the file; the PDF-creation parameters were optimized for printing. Every care has been taken to ensure that the file is suitable for use by IsO member bodies. In the unlikely event that a problem relating to it is found, please inform the Central Secretariat at the address given below COPYRIGHTPROTECTEDDOCUMENT @ISO2007 All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, IsO's member body in the country of the requester. ISO copyright office Case postale 56. CH-1211 Geneva 20 Tel. + 41 22 749 01 11 Fax + 41 22 749 09 47 E-mail [email protected] Web www.iso.org Published in Switzerland @ ISO 2007 - All rights reserved edwithoutlicense from IHS Not for Resale ISO 17078-2:2007(E) Contents Page Foreword. Introduction vi 1 Scope 2 Normative references . 3 Terms and definitions. 4 Symbols and abbreviated terms 4.1 Abbreviations.... 4.2 Symbols and engineering terms . 5 Functional specification... 5.1 9 5.2 Functional characteristics . 9 5.3 Well parameters ... 5.4 11 5.5 Compatibility with well-related equipment.. 12 5.6 Environmental service classes ... 12 5.7 Design validation grades ... 12 5.8 Product functional testing grades . 12 5.9 Quality control grades... 13 5.10 Additional required testing .. 13 6 Technical specification ... 13 6.1 General requirements.... 13 6.2 Technicalcharacteristics 14 6.3 Design criteria... 15 6.4 Allowable design changes.. 18 6.5 Design verification and validation requirements 18 6.6 Product functional testing requirements .. 19 7 Supplier/manufacturer requirements. 19 7.1 General.. 19 7.2 Documentation and data control. 19 7.3 Product identification requirements 22 7.4 Quality control requirements.... 22 7.5 Heat-treating-equipment qualification ..... 27 7.6 28 7.7 Non-destructive examination requirements 7.8 Storage and shipping preparation ... .28 7.9 Allowable changes after manufacturing... 29 7.10 Reconditioning of fiow-controi devices ... 29 Annex A (normative) Design validation and product functional testing requirements..... Annex B (normative) Environmental service classes ... Annex C (normative) Design validation grades , 37 Annex D (normative) Product functional testing grades .. Annex E (normative) Interface testing requirements . Annex F (normative) Insertion testing requirements .. .42 Annex G (normative) Probe and travel testing and load rate determination 46 CopyrightIneationalOanzaandardizaoghtsreseved ili ted withoutlicensefrom IHS Not for Resale ISO 17078-2:2007(E) Annex H (normative) Dynamic flow testing and flow coefficient calculation. Annex I (normative) Back-check testing.... ...80 Annex J (normative) Opening and closing pressure testing. Annex K (normative) Bellows actuation life cycle testing . 95 Annex L (normative) Erosion testing requirements.. Annex M (normative) Shelf (bellows integrity) testing requirements for nitrogen-pressure-charged flow-controldevices. .101 Annex N (normative) Conducting port/seat leakage rate testing ... Annex O (informative)