1、Progressing Cavity Pump Systems for Artificial LiftSurface-drive SystemsANSI/API STANDARD 11D3FIRST EDITION, JUNE 2008REAFFIRMED, MARCH 2015ISO 15136-2:2006 (Identical), Petroleum and natural gas industriesProgressing cavity pump systems for artificial liftPart 2: Surface-drive systemsSpecial Notes
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7、 682-8000. A catalog of API publications and materials is published annually and updated quarterly by API, 1220 L Street, N.W., Washington, D.C. 20005. This document was produced under API standardization procedures that ensure appropriate notification and participation in the developmental process
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12、applicable API standard. All rights reserved. No part of this work may be reproduced, stored in a retrieval system, or transmitted by any means, electronic, mechanical, photocopying, recording, or otherwise, without prior written permission from the publisher. Contact the Publisher, API Publishing S
13、ervices, 1220 L Street, N.W., Washington, D.C. 20005. Copyright 2008 American Petroleum Institute API ForewordThis standard is under the jurisdiction of the API Standards Subcommittee on Field Operating Equipment (API SC11). This API standard is identical with the English version of ISO 15136-2:2006
14、. ISO 15136-2 was prepared by Technical Committee ISO/TC 67, Materials, equipment and offshore structures for petroleum, petrochemical and natural gas industries, Subcommittee SC4, Drilling and production equipment.For the purposes of this standard, the following editorial changes have been made: Ad
15、dition of API Special Notes and Foreword.This standard shall become effective on the date printed on the cover buy may be used voluntarily from the date of distribution.Nothing contained in any API publication is to be construed as granting any right, by implication or otherwise, for the manufacture
16、, 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.This document was produced under API standardization procedures that ensure appropr
17、iate 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 writi
18、ng to the Director of Standards, American Petroleum Institute, 1220 L Street, N.W., Washington, D.C. 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, r
19、eaffirmed, 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 an
20、d updated quarterly by API, 1220 L Street, N.W., Washington, D.C. 20005.Suggested revisions are invited and should be submitted to the Standards Department, API, 1220 L Street, NW, Washington, D.C. 20005, standardsapi.org.iiContents Page API Foreword ii Foreword .v Introductionvi 1 Scope1 2 Normativ
21、e references1 3 Terms and definitions .2 4 Abbreviated terms.5 5 Functional specification .6 5.1 General .6 5.2 Surface-drive system type selection.6 5.3 Functional characteristics6 5.4 Environmental compatibility 7 5.5 Compatibility with related well equipment7 5.6 Design validation and product fun
22、ctional testing8 5.7 Quality control documentation 8 6 Technical specification.8 6.1 General requirements .8 6.2 Technical characteristics .8 6.3 Design criteria9 6.4 Design verification 10 6.5 Design validation.10 6.6 Product functional test .10 6.7 Additional testing 11 6.8 Allowable design change
23、s .11 6.9 Design scaling .11 7 Supplier requirements 11 7.1 General .11 7.2 Documentation and data control .12 7.3 Product identification13 7.4 Quality control documentation 13 7.5 Design verification 17 7.6 Product functional testing17 8 Repair17 9 Preparation for shipment18 10 Product application
24、changes .18 Annex A (normative) Requirements for elastomers and non-metallic materials.19 Annex B (informative) Brake system evaluation method .21 Annex C (informative) Installation guidelines35 Annex D (informative) Operation guidelines37 Annex E (informative) Equipment selection guidelines39 Annex
25、 F (informative) User/purchaser functional specification form .40 Annex G (informative) Brake system test methods.42 Annex H (informative) Selection and use of sucker rods in PCP rotary pumping applications.45 Bibliography50 v Foreword ISO (the International Organization for Standardization) is a wo
26、rldwide federation of national standards bodies (ISO member bodies). The work of preparing International Standards is normally carried out through ISO technical committees. Each member body interested in a subject for which a technical committee has been established has the right to be represented o
27、n that committee. International organizations, governmental and non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization. International Standards are drafted
28、 in accordance with the rules given in the ISO/IEC Directives, Part 2. The main task of technical committees is to prepare International Standards. Draft International Standards adopted by the technical committees are circulated to the member bodies for voting. Publication as an International Standa
29、rd requires approval by at least 75 % of the member bodies casting a vote. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. ISO shall not be held responsible for identifying any or all such patent rights. ISO 15136-2 was prepared b
30、y Technical Committee ISO/TC 67, Materials, equipment and offshore structures for petroleum, petrochemical and natural gas industries, Subcommittee SC 4, Drilling and production equipment. ISO 15136 consists of the following parts: Downhole equipment for petroleum and natural gas industries Progress
31、ing cavity pump systems for artificial lift Part 1: Pumps Petroleum and natural gas industries Progressing cavity pump systems for artificial lift Part 2: Surface-drive systems vi Introduction This part of ISO 15136 has been developed by users/purchasers and suppliers/manufacturers of progressing ca
32、vity pump surface-drive systems and is intended for use in the petroleum and natural gas industry worldwide. ISO 15136-2 provides requirements and information to both parties in the selection, manufacturing, testing, and using progressing cavity pump surface-drive systems as defined in the scope. Fu
33、rther, ISO 15136-2 addresses supplier requirements, which set the minimum parameters with which suppliers shall comply to claim conformity with this International Standard. ISO 15136-2 has been structured to allow for grades of increased requirements in quality control documentation. These variation
34、s allow the user/purchaser to select the grade that is required for a specific application. There are two quality control documentation grades, which provide the user/purchaser the choice of requirements to meet their preference or application. Quality control documentation grade Q2 is the standard
35、grade offered and quality control documentation grade Q1 provides additional documentation. Additional requirements can be specified by the user/purchaser as supplemental requirements. Users of this International Standard should be aware that requirements above those outlined in this International S
36、tandard may be needed for individual applications. This International Standard is not intended to inhibit a supplier/manufacturer from offering, or the user/purchaser from accepting, alternative equipment or engineering solutions. This may be particularly applicable where there is innovative or deve
37、loping technology. Where an alternative is offered, the vendor should identify any variations from this part of ISO 15136-2 and provide details. API Standard 11D3 / ISO 15136-21 Petroleum and natural gas industries Progressing cavity pump systems for artificial lift Part 2: Surface-drive systems 1 S
38、cope This part of ISO 15136 provides requirements for the design, design verification and validation, manufacturing and data control, performance ratings and repair of progressing cavity pump surface-drive systems for use in the petroleum and natural gas industry. This part of ISO 15136 is applicabl
39、e to those products meeting the definition of surface-drive systems. Additionally, informative annexes provide information on brake system selection, installation, and operation; and sucker rod selection and use. Equipment not covered by this part of ISO 15136, unless integral by design, includes bo
40、ttom drive systems, sucker rods, polished rod clamps, stuffing boxes, electrical controls, instrumentation, external power transmission devices, auxiliary equipment, such as belts, sheaves and equipment guards. These items might or might not be covered by other International Standards. 2 Normative r
41、eferences The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. ISO 2859-1, Sampling procedures for ins
42、pection by attributes Part 1: Sampling schemes indexed by acceptance quality level (AQL) for lot-by-lot inspection ISO 2859-2, Sampling procedures for inspection by attributes Part 2: Sampling plans indexed by limiting quality (LQ) for isolated lot inspection ISO 3601-1, Fluid power systems O-rings
43、Part 1: Inside diameters, cross-sections, tolerances and size identification code ISO 3601-3, Fluid power systems O-rings Part 3: Quality acceptance criteria ISO 6506-1, Metallic materials Brinell hardness test Part 1: Test method ISO 6507-1, Metallic materials Vickers hardness test Part 1: Test met
44、hod ISO 6508-1, Metallic materials Rockwell hardness test Part 1: Test method (Scales A, B, C, D, E, F, G, H, K, N, T) ISO 9000, Quality management systems Fundamentals and vocabulary 2 PROGRESSING CAVITY PUMP SYSTEMS FOR ARTIFICIAL LIFTSURFACE-DRIVE SYSTEMS ISO 9712, Non-destructive testing Qualifi
45、cation and certification of personnel ISO 15156 (all parts), Petroleum and natural gas industries Materials for use in H2S-containing environments in oil and gas production ASTM A370, Standard Test Methods and Definitions for Mechanical Testing of Steel Products ASTM D1415, Standard Test Method for
46、Rubber Property International Hardness ASTM D2240, Standard Test Method for Rubber Property Durometer Hardness ASTM E140, Standard Hardness Conversion Tables for Metals Relationship Among Brinell Hardness, Vickers Hardness, Rockwell Hardness, Superficial Hardness, Knoop Hardness, and Scleroscope Har
47、dness MIL STD 105E, Sampling Procedures and Tables for Inspection by Attributes 3 Terms and definitions For the purposes of this document, the terms and definitions given in ISO 9000 and the following apply. 3.1 applied torque torque that is applied to the top of the drive string by the surface-driv
48、e system 3.2 auxiliary equipment equipment or components that are outside the scope of this part of ISO 15136 and are typically selected and/or installed by the user/purchaser; examples are sheaves and belts, motors, polished rod clamps, guards, motor controllers and torque limiting devices 3.3 axia
49、l-load capacity maximum allowable load that can be supported by the structure independent of auxiliary equipment capabilities 3.4 backspin process by which the progressing cavity pump, the drive string and the power train turn in the direction opposite to normal operation and which is driven by the release of the torsional and fluid potential energy 3.5 backspin-resisting torque torque applied to the drive string to resist backspin 3.6 brake-engagement speed rotational speed at which the brake system engages during backspin 3.7 bottom-d
