This International Standard provides requirements and guidelines for completion accessories, as defined herein for use in the petroleum and natural gas industry. This International Standard provides requirements for the functional specification and technical specifications including: design, design verification and validation, materials, documentation and data control, redress, repair, shipment, and storage. This International Standard covers the pressure containing, load bearing, disconnect/reconnect, tubing movement, and opening a port functionalities of completion accessories. Products covered under ISO 11960, ISO 10432, ISO 10423, ISO 14310, ISO 16070, ISO 28781, ISO 10407?2, ISO 17824, and ISO 17078?1 are not included. Also not included are other products such as: liner/tubing hangers, down-hole well test tools, inflow control devices, surface controlled sliding sleeves and chokes, down-hole artificial lift equipment, and all functionalities relating to electronics. This International Standard does not cover the connections to the well conduit. Installation of these products is outside the scope of this International Standard.
EN ISO 14998:2013 Referenced Document
ISO 11960:2011 Petroleum and natural gas industries — Steel pipes for use as casing or tubing for wells (Fourth Edition; REDLINE)
ISO 15156-1:2009 Petroleum and natural gas industries - Materials for use in H<(Index)2>S-containing environments in oil and gas production - Part 1: General principles for selection of cracking-resistant materials
ISO 15156-2:2009 Petroleum and natural gas industries - Materials for use in H<(Index)2>S-containing environments in oil and gas production - Part 2: Cracking-resistant carbon and low-alloy steels, and the use of cast irons
ISO 15156-3:2009 Petroleum and natural gas industries - Materials for use in H<(Index)2>S-containing environments in oil and gas production - Part 3: Cracking-resistant CRAs (corrosion-resistant alloys) and other alloys
ISO 2859-1:1999 Sampling procedures for inspection by attributes - Part 1: Sampling schemes indexed by acceptance quality limit (AQL) for lot-by-lot inspection
ISO 3601-1:2012 Fluid power systems - O-rings - Part 1: Inside diameters, cross-sections, tolerances and designation codes
ISO 3601-3:2005 Fluid power systems - O-rings - Part 3: Quality acceptance criteria
ISO 9000:2005 Quality management systems - Fundamentals and vocabulary
ISO 9712:2012 Non-destructive testing - Qualification and certification of NDT personnel
EN ISO 14998:2013 history
2013EN ISO 14998:2013 Petroleum and natural gas industries - Downhole equipment - Completion accessories