1、Packers and Bridge PlugsANSI/API SPECIFICATION 11D1 SECOND EDITION, JULY 2009EFFECTIVE DATE: JANUARY 1, 2010CONTAINS API MONOGRAM ANNEX AS PART OF U.S. NATIONAL ADOPTIONISO 14310:2008 (Identical), Petroleum and natural gas industriesDownhole equipmentPackers and bridge plugsPackers and Bridge PlugsU
2、PSTREAM SEGMENT ANSI/API SPECIFICATION 11D1SECOND EDITION, JULY 2009EFFECTIVE DATE: JANUARY 1, 2010CONTAINS API MONOGRAM ANNEX AS PART OF U.S. NATIONAL ADOPTIONISO 14310:2008 (Identical), Petroleum and natural gas industriesDownhole equipmentPackers and bridge plugsSpecial NotesAPI publications nece
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16、ve 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, N.W., Washington, D.
17、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.iiivContents Page API Foreword ii Foreword . v Introduction . vi 1 Scope . 1 2 Normative references . 1 3 Terms and definitions. 1 4 Symbols
18、and abbreviated terms . 5 5 Functional specification . 5 5.1 General . 5 5.2 Type description . 5 5.3 Well parameters 5 5.4 Operational parameters . 6 5.5 Environmental compatibility 6 5.6 Compatibility with related well equipment . 7 5.7 Design validation 7 5.8 Quality control . 7 6 Technical speci
19、fication 7 6.1 General . 7 6.2 Technical characteristics . 7 6.3 Design requirements 7 6.4 Design verification 11 6.5 Design validation requirements 11 6.6 Design changes 17 6.7 Design validation by scaling . 17 6.8 Other validations . 18 6.9 Assembly verification . 18 7 Suppliers/manufacturers requ
20、irements 18 7.1 General . 18 7.2 Documentation and data control . 18 7.3 Product identification . 20 7.4 Quality control . 20 8 Repair . 25 9 Shipment/storage 26 Bibliography . 30 vForeword ISO (the International Organization for Standardization) is a worldwide federation of national standards bodie
21、s (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 on that committee. International organizations,
22、 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 in accordance with the rules given in the ISO
23、/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 Standard requires approval by at least 75 % of the m
24、ember 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 14310 was prepared by Technical Committee ISO/TC 67, Materials, equi
25、pment and offshore structures for petroleum, petrochemical and natural gas industries, Subcommittee SC 4, Drilling and production equipment. This second edition cancels and replaces the first edition (ISO 14310:2001), which has been technically revised. viIntroduction This International Standard has
26、 been developed by users/purchasers and suppliers/manufacturers of packers and bridge plugs and is intended for use in the petroleum and natural gas industry worldwide. This International Standard is intended to give requirements and information to both parties in the selection, manufacture, testing
27、 and use of packers and bridge plugs. Further, this International Standard addresses supplier/manufacturer requirements that set the minimum requirements with which it is necessary that suppliers/manufacturers comply to claim conformity with this International Standard. This International Standard h
28、as been structured to allow for grades of increased requirements both in quality control and design validation. These variations allow the user/purchaser to select the grade required for a specific application. The three quality grades provide the user/purchaser with a choice of requirements to meet
29、 a specific preference or application. Quality grade Q3 is the minimum grade of quality offered by this product standard. Quality grade Q2 provides additional inspection and verification steps, and quality grade Q1 is the highest grade provided. Additional quality requirements can be specified by th
30、e user/purchaser as supplemental requirements. Seven standard design-validation grades (V0 to V6) provide the user/purchaser with a choice of requirements to meet a specific preference or application. Design validation grade V6 is the minimum grade and represents equipment where the validation metho
31、d has been defined by the supplier/manufacturer. The complexity and severity of the validation testing increases as the grade number decreases. It is necessary that users of this International Standard be aware that requirements above those outlined in this International Standard can be needed for i
32、ndividual 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 can be particularly applicable where there is innovative or developing technology. Where an
33、 alternative is offered, it is necessary that the supplier/manufacturer identify any variations from this International Standard. INTERNATIONAL STANDARD ISO 14310:2008(E)1 Petroleum and natural gas industries Downhole equipment Packers and bridge plugs 1 Scope This International Standard provides re
34、quirements and guidelines for packers and bridge plugs as defined herein for use in the petroleum and natural gas industry. This International Standard provides requirements for the functional specification and technical specification, including design, design verification and validation, materials,
35、 documentation and data control, repair, shipment, and storage. In addition, products covered by this International Standard apply only to applications within a conduit. Installation and maintenance of these products are outside the scope of this International Standard. 2 Normative references The fo
36、llowing 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 inspection by attri
37、butes Part 1: Sampling schemes indexed by acceptance quality limit (AQL) for lot-by-lot inspection ISO 3601-1, Fluid power systems O-rings Part 1: Inside diameters, cross-sections, tolerances and designation codes ISO 3601-3, Fluid power systems O-rings Part 3: Quality acceptance criteria ISO 9000,
38、Quality management systems Fundamentals and vocabulary ISO 9712, Non-destructive testing Qualification and certification of personnel ISO 11960, Petroleum and natural gas industries Steel pipes for use as casing or tubing for wells ISO 15156, (all parts), Petroleum and natural gas industries Materia
39、ls for use in H2S-containing environments in oil and gas production 3 Terms and definitions For the purposes of this document, the terms and definitions given in ISO 9000 and the following apply. 3.1 assembly product comprised of more than one component 3.2 bridge plug mechanical device installed in
40、, and used for blocking fluid (liquid or gas) communication in, the conduit and not installed in a designed receptacle 3.3 casing pipe extending from the surface and intended to line the walls of a drilled well 2 PACKERS AND BRIDGE PLUGS 3.4 casing size nominal casing outside diameter (OD) as specif
41、ied in ISO 11960 3.5 component individual part of an assembly 3.6 conduit casing, tubing or liner, either metallic or non-metallic 3.7 design validation process of proving a design by testing to demonstrate conformity of the product to design requirements NOTE Seven standard design validation grades
42、 (V6 to V0) are specified in 6.5. ISO/TS 29001 3.8 design verification process of examining the result of a given design or development activity to determine conformity with specified requirements NOTE These activities are described in 6.4. ISO/TS 29001 3.9 drift diameter minimum inside diameter (ID
43、) of a packer, expressed as the OD of the drift bar utilized during assembly inspection, as outlined in 7.4.11 3.10 end connection thread or other mechanism connecting the packer or bridge plug to the conduit 3.11 exposed component flow-wetted component (3.13), internally wetted component (3.18), an
44、d/or component contacted by well fluid below the packing element 3.12 extrusion gap radial gap between the maximum rated casing ID and the minimum OD immediately adjacent to the packing element 3.13 flow-wetted component component (3.5) that comes in direct contact with the dynamic movement of well
45、fluids in the flow stream 3.14 gauge OD maximum specified product OD 3.15 grade category or rank given to different requirements for quality or design validation API SPECIFICATION 11D1/ISO 14310 3 3.16 heat-traceable traceable to a unique heat treatment (heat) of material 3.17 inflatable packing ele
46、ment packer or bridge plug packing element energized to form a seal by applying fluid pressure directly to the element 3.18 internally wetted component flow-wetted component (3.13) and any component out of the flow stream, but contacted by well fluids through a port or other passage to the flow-wett
47、ed area 3.19 job lot batch of material or components that have undergone the same process or series of processes 3.20 job-lot traceable parts identifiable as originating from a job lot that designates the included heat(s) 3.21 liner pipe that does not extend from the surface and is intended to line
48、the walls of a drilled well 3.22 mandrel component(s) of a packer that contain(s) the end connections and provide(s) a conduit through the packer 3.23 manufacturing process and actions performed by an equipment supplier/manufacturer that are necessary to provide finished component(s), assemblies and
49、 related documentation that fulfil the requests of the user/purchaser and meet the standards of the supplier/manufacturer NOTE Manufacturing begins when the supplier/manufacturer receives the order and is completed at the moment the component(s), assemblies and related documentation are surrendered to a transportation provider. 3.24 NACE service packers or bridge plugs whose type 1 components (3.41) are manufactured from materials that comply with ISO 15156 (all parts) 3.25 non-conformance non-fulfilment of a specified requirement 3.26 packer mechanical d
