Anchor Seal Latch

Key words:

The Anchored Seal Plug is equipped with an anchoring mechanism whereby the anchor claw is connected to the packer to secure the upper return tube column; the sealing element is sealed to the inner diameter of the packer sealing cylinder to isolate the oil and casing and maintain the pressure integrity of the connected tubing string, facilitating the subsequent acidizing, fracturing and other operations.

Set technology research and development, manufacturing, assembly and testing, sales and technical services in one of the oil tools professional company. The company has established a good partnership with major oil fields and is a qualified supplier of PetroChina, Sinopec, CNOOC and internationally renowned oil service.

Key words:

Anchor Seal Latch

Classification:

Anchor Seal Latch

The anchor seal latch has anchoring mechanism, the collect finger is connected to the packer to secure the tieback string; The seal assembly is seals with the packer seal housing to isolate the oil and casing and maintain the pressure integrity of the string, for subsequent acidizing and fracturing operations.
The anchor seal latch can also be used for string running and packer setting. The tubing is connected to the anchor seal latch to run the packer and tail pipe along with it.
When releasing the latch, slight tension or neutral is most suitable, and then rotating 12-14 turns to the right.

 

Features:

● Designed for differential pressure up to 15,000PSI[103.5MPa];

● Designed for temperatures up to 400℉[204℃];

 

● Unique seal assembly, which can realize V0 design level;

 

● The seal assembly type and material can be changed to meet the specify a service environment;

 

● The guide shoe is designed with a large bevel Angle to ensure that it can be automatically guided when running well and tieback;

 

● Availability of premium thread types are available.

 

 

Performance Parameters

Oil/Casing O.D. Tool O.D. Tool I.D. Seal O.D.
in mm in mm in mm
5 3.898 99.00 1.969 50.00 3.000 76.20
3.960 100.58 1.910 48.51 3.125 79.38
4.198 106.40 2.146 54.50 3.000 76.20
1/2 4.255 108.08 2.308 58.62 3.500 88.90
4.438 112.73 2.812 71.42 3.750 95.25
4.500 114.30 2.402 61.00 3.250 82.55
3.000 76.20 4.000 101.60
6 5/8 4.990 126.75 1.968 49.99 3.250 82.55
5.433 138.00 2.874 73.00 4.500 114.30
7 5.563 141.30 3.800 98.55 4.625 117.48
5.787 147.00 2.992 76.00 4.750 120.65
5.812 147.62 3.878 98.50 4.875 123.83
5.875 149.22 4.000 101.60
7 5/8 6.400 162.56 4.134 105.00 5.125 130.18
6.732 170.99 4.252 108.00 5.375 136.53
5.750 146.05
4.778 121.36
9 5/8 7.000 177.80 4.778 121.36 6.375 161.93

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