Wireline-Set Permanent Packer

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Description

Wireline-Set Permanent Packer

The KWWRP is a type of wireline-set permanent packer, and is effective differential production packers for single or multizone completions. This packer can be wireline or hydraulic set on the workstring. It’s also designed to leave the packer bore free of all setting devices and maintain a large fluid-bypass area through the packer.

Features and Benefits：
1.Upper internal slip design retains the setting force throughout the packer assembly; lower internal slips prevent upward movement of the upper wedge while running;

2.Internal locking-slip ring aids in fast removal, saving rig time if milling becomes necessary;

3.Triple-seal multidurometer seal element;

4.Element package is effective at high or low temperatures and pressures;

5.Metal-to-metal backup rings with 360° casing wall contact prevent seal element extrusion and offer reliable sealing at ultra-high pressures;

6.Contoured c-slip design provides maximum casing contact with uniform slip engagement.

Specification
Casing Size	Casing Weight	Packer OD		Sealbore ID		Seal Assembly ID
in	Lbs/ft	in	mm	in	mm	in	mm
4 1/2	9.5-12.6	3.79	96.27	2.55	64.90	1.92	48.77
4 1/2	13.5-15.1	3.64	92.46	2.55	64.90	1.92	48.77
5 1/2	13-20	4.54	115.32	3.00	76.20	2.33	59.18
5 1/2	20-26	4.36	110.74	3.00	76.20	2.33	59.18
6 5/8	17-32	5.47	138.89	3.25	82.55	2.35	59.69
7	17-23	6.18	156.97	4.25	107.95	3.25	82.55
	23-32	5.88	149.23	4.00	101.60	2.97	75.44
	32-38	5.687	144.45	4.00	101.60	2.97	75.44
7 5/8	26.4-39	6.38	170.99	4.00	101.60	2.97	75.44
7 5/8	33.7-42.8	6.25	158.75	4.00	101.60	2.97	75.44
9 5/8	36-47	8.438	214.33	7.00	177.80	6.00	152.40
9 5/8	47-58.4	8.16	208.79	6.00	152.40	4.86	123.44