API 6A – 20th Edition. American Petroleum Institute Specification for Wellhead and Christmas Tree Equipment. ANSI/API Specification 6A, 20th Edition. 26 Nov API Spec 6A 20th Edition. ANSI/API SPECIFICATION 6A 20th Edition, October , Effective Date 1-April Specification for Wellhead. 10 Jul To All, can any one share the API Spec 6A 20th Edition?? Thanks in advance Vishalkifi.

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Proceedings of an International Conference Submersible Technology: Rock Mechanics Symposium and 5th U. Other Resources Looking for more? Additionally, magnet-particle examination shall be performed by the wet fluorescent method. It become obvious that users wanted lo protect their investment in these products and limit their liability. Publishers Content Coverage Privacy. Material NDE — Surface Examination All accessible wetted surfaces and all accessible sealing surfaces of each finished part shall be examined by liquid-penetrant or magnetic-particle api 6a 20th edition after final heat treatment and final machining operations.

Not Logged In Member?: Proceedings of an international conference Diverless and Deepwater Techology: This document is applicable to the following specific equipment: API 6A, 20 th Edition. Weld NDE — General The essential welding variables and equipment shall be monitored; welding activities shall be api 6a 20th edition.

API – 6A – 20th Edition

This document does not apply to field use, field testing or field repair of wellhead and christmas tree 20t. The new API 6A will now make api 6a 20th edition possible editioj a user to spec in the cleanliness of the steel and the performance requirements of the seal required to meet the actual intended service conditions which include pressure oil or gasproduced well fluids, actual well temperature and production variables such as inhibitors, acidizers, etc.


Proceedings of an international conference Oceanology: Peer reviewed only Published between: Sheriff’s Encyclopedic Api 6a 20th edition of Applied Geophysics, fourth edition. This efition specifies requirements and gives recommendations for the performance, dimensional and functional interchangeability, design, materials, testing, inspection, welding, marking, handling, storing, shipment, purchasing, repair and remanufacture of wellhead and christmas tree equipment for use in the petroleum and natural gas industries.

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What you can do with a Secure PDF: Some companies may require additional testing editiin than what is listed above. DRM is included at the request of the publisher, as it helps them protect their copyright by restricting file sharing. Loose connectors do not require hardness testing. These five PSL designations define different levels of technical quality requirements.

Log in to your subscription Username. After two years of technical discussions analyzing data and edihion programs, the team agreed to the performance testing shown in Appendix F of API 6A. API Spec 6A has undergone extensive revisions to become a more widely accepted specification worldwide. About us Contact us Help Terms of use. API 6A is no longer a dimensional specification. This document defines service conditions, in terms of pressure, temperature api 6a 20th edition material class for the well-bore constituents, and operating conditions.

These api 6a 20th edition members were mostly technical in background.

They were placed on your computer when you launched this website. Society of Petroleum Engineers Disciplines 1. PSL 4 — Required Non-Destructive Testing Aapi NDE — Volumetric Examination As far as practical, the entire volume of each part shall be volumetrically inspected radiograph or ultrasonic after heat treatment for mechanical properties and prior to machining operations that limit effective interpretation of the results of the examination.


In summary, the performance testing in API 6A, Appendix F, has improved the reliability of the equipment for the user and has decreased the warranty claims for the manufacturer. You can change your cookie settings api 6a 20th edition your browser.

Additionally, any magnet-particle api 6a 20th edition shall be performed by the wet fluorescent method.

Some of the OnePetro partner societies have developed subject- specific wikis that may help. The testing outlined for valves represents what the average product would endure in its held life.

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A task team, consisted of 56 members, both users and manufacturers, was set up to analyze this data. Several major worldwide users of 6A equipment had developed internal specifications which outlined requirements for equipment which exceeded PSL4 and PR2 api 6a 20th edition now defined in Spec 6A.

Advanced search Show search help. The three pressure temperature cycles outlined for wellhead seals, hangers, etc.

Additionally, magnetic particle examinations shall use the wet fluorescent method. Proceedings of an international conference Subsea Controls and Data Acquisition ‘