Full Description

Specification 19G2 provides requirements for subsurface flow-control devices used in side-pocket mandrels (hereafter called flow-control devices) intended for use in the worldwide petroleum and natural gas industry. This includes requirements for specifying, selecting, designing, manufacturing, quality-control, testing and preparation for shipping of flow-control devices. Additionally, it includes information regarding performance testing and calibration procedures.

The installation and retrieval of flow-control devices is outside the scope of Spec 19G2. Additionally, Spec 19G2 is not applicable to flow-control devices used in centre-set mandrels or with tubing-retrievable applications.

Spec 19G2 does not include requirements for side-pocket mandrels, running, pulling, and kick-over tools, and latches that might or might not be covered in other API/ISO specifications. Reconditioning of used flow-control devices is outside of the scope of Spec 19G2.

This edition of API Specification of API 19G2 is a modified national adoption of ISO 17078-2:2007 (Modified), Petroleum and natural gas industries-Drilling and production equipment, Part 2-Flow-control devices for side-pocket mandrels.

Product Details

Edition: 1st Published: 06/01/2010 Number of Pages: 146 File Size: 1 file , 1.3 MB Product Code(s): GX19G21, GX19G21, GX19G21 Note: This product is unavailable in Cuba, Iran, North Korea, Syria