ANSI API Spec 19AC-2016 （2022） 完井配件规范.pdf

Specification for Completion Accessories ANSI/API SPECIFICATION 19AC FIRST EDITION SEPTEMBER 2016 CONTAINS API MONOGRAM ANNEX AS PART OF U.S.NATIONAL ADOPTION REAFFIRMED.FEBRUARY 2022 ISO 14998:2013(E)(Modified) Petroleum and natural gas industries-Downhole equipment-Completion accessories AP American Petroleum ANSI Institute 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 mittees or other assignees make any warranty or representation either express or implied with respect to the accuracy pleteness 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. API publications may be used by anyone desiring to do so.Every effort has been made by the Institute to ensure the accurac...