SHR Hydraulic-Set Retrievable Packer

Key words:

DMS-B is a double sealed cylinder hydraulic retrievable packer. The double sealing cylinder design can adapt the sealing position according to different completion requirements, achieving large-diameter production; With its compact and reliable design, it can withstand high pressure differences and can be used for underground water injection, hydraulic fracturing, perforation, hanging tail pipes, etc.

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:

SHR Hydraulic-Set Retrievable Packer

SHR Hydraulic-Set Retrievable Packer

The SHR packer is a hydraulic-set, retrievable packer. The packer is the bidirectional slips below the elements can prevent the debris and easy release. The three-piece packing element can withstand bidirectional differential pressure. The packers are released and retrieved by a quarter-turn right and then straight pull.
Single or multiple packers can be set and released in sequence as designed or set in once. It can be used in the following applications: production, injection, zonal isolation at different depths, stimulation operations in vertical and slightly deviated wells.

  

Features:

● Bi-directional slips;
● Field-proven, three-piece packing element system;
● Unique ratchet lock ring mechanically locks;
● One or more packers can be run into the well during operation;
● Simple operation: hydraulic-set, a quarter-turn right and then straight pull release;
● The unique L type rotary release mechanism is simple and easy to operate;
● The right-handed can release the packer step by step without affecting the lower packer;
● No risk of early premature releasing due to the length expansion of the string.

 

Performance Parameter

SHR Specification
Casing OD Casing Weight Max OD Min. ID
in lbs/ft in mm in mm
5 15-18 4.25 107.95 1.991 50.57
5 1/2 26 1.875 47.63
20-23 4.5 114.3
17-20 4.641 117.88 1.969 50.01
7 23-29 6 152.4 2.441 62
2.992 76
9 5/8 40-47 8.437 214.3 4 101.6

Related Products

Welcome your message consultation

Our staff will contact you within 24 hours (working days), if you need other services,
Welcome to call service hotline:86-716-8263197