KEFENG Retrievable Packer Expansion Lock Set

KEFENG Retrievable Packer Expansion Lock Set

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Model No.: KFPR-Ex1 K341
KFPR-Ex1 is designed for staged injection, setting base on tubing pressure, independent sealing element, even suitable for small deformed casing. It has reverse clean function, pull up to release the packer.

This Model is drifted with the corresponding API tubing drift size.

NOTE: Additional size, weight, end connection etc. are also available on request.

Description

Advantages and features:

  • Dependent sealing element design, reliable and long section of sealing system
  • Radial expansion, high elastic ratio;
  • The one-way flow structure is sealed reliably
  • Dependent reserve well clean bypass design

Application Processes:

  • Staged injection, acidizing, squeezing, fracturing, etc.
  • Open hole well test

Parameters:

Type Suitable casing
(mm)
Length
(mm)
O.D
(mm)
I.D
(mm)
Setting pressure
(MPa)
Rated pressure
(MPa)
Rated temperature
(°C)
Connection
K341-56 62-72 2280 56 16 >2 15 150 1-1/2‘’TBG
K341-70 76-89 2280 70 28 >2 25 150 2-3/8''EU
K341-75 89-95 2280 75 30 >2 40 150 2-3/8''EU
K341-80 95-110 2280 80 36 >2 50 150 2-3/8''EU
K341-90 99-108 1980 90 36 >2 50 150 2-3/8''EU
K341-100 108-128 2300 100 46 >2 50 150 2-3/8''EU
K341-105 114-128 2040 105 46 >2 70 150 2-7/8''EU
K341-110 118-128 2040 110 55 >2 70 150 2-7/8''EU
K341-114 122-130 2040 114 55 >2 70 150 2-7/8''EU
K341-120 130-150 2040 120 55 >2 70 150 2-7/8''EU
K341-138 150-165 2040 138 55 >2 55 150 2-7/8''EU
K341-142 155-165 2500 142 55 >2 55 150 2-7/8''EU
K341-160 165-185 2500 160 55 >2 45 150 2-7/8''EU
K341-178 185-220 2500 178 55 >2 35 150 2-7/8''EU
K341-196 220-255 2550 196 55 >2 40 150 2-7/8''EU
K341-245 255-260 2580 245 55 >2 40 150 NC38

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