Products
Contact Us
- Contact Person : Mr. Lily Wan
- Company Name : Puyang Donghao Mechanical & Electronic Co., Ltd
- Tel : 86-0393-8915988
- Fax : 86-0393-8915988
- Address : Henan,Puyang,Middle of Jintian Road,Puyang, Henan, P.R China
- Country/Region : China
- Zip : 457001
Products List
DH-441 Double Grip Retrievable Hydraulic Set Production Packer
DH-441 Retrievable Hydraulic PackerApplication： Apply singly or multiply for extraction,Website:http://www.dhpetrotools.com, water detection, well testing and squeeze, etc.Feature：• Bi-directional slip grappling, holds high pressure differentials from above or below.• Tubing pressure actuated, straight pull release, suitable for deviated...
DH-111 Retrievable Self-set Mechanical Production Packer
DH-111 Retrievable Mechanical Packer
Application
Apply for slip Packer or Tubing Anchor(or singly) for zonal
injection,Website:http://www.dhpetrotools.com, extraction, squeeze, water detection and well testing. Feature
• Compact, operate simply, stable, secure, setting repeatedly.
• Designed with flat key in the structure, it...
DH-341 Hydraulic Set Retrievable Production Packer
DH-341 Retrievable Hydraulic Packer Application
Apply for water distribution system for zonal injection,Website:http://www.dhpetrotools.com, acid treatment and squeeze etc. Feature
• Double-piston, low-pressure set explored, good sealing.
• Highly temperature -resistance and pressure-resistance glue tubing explored, stable, widely...
DH-241 Oil Extraction Retrievable Hydraulic Production Packer
DH-241 Retrievable Hydraulic Packer
Application
Apply for extraction,Website:http://www.dhpetrotools.com, zonal injection, acid treatment and well-testing etc. Feature
• Good recovery capability.
• Sealing slip has made surface carburized quenching with 20 watts Cr M n Ti, so that tube is easy to get stuck and hard to break...
DH-221 Oil Extraction Mechanical Retrievable Production Packer
DH-221M Retrievable Mechanical Packer
Application：
Apply for zonal injection,Website:http://www.dhpetrotools.com, extraction, leak finding, squeeze, acid treatment and well testing. Feature：
· Hydraulic anchor use stainless steel materials, which effectively prevent the phenomenon hydraulic anchor claw rust and not back happened...
DH-211 Retrievable Casing Mechanical Production Packer
DH-211 Retrievable Mechanical Packer
Application
Apply for zonal injection,Website:http://www.dhpetrotools.com, extraction, leak finding, squeeze, acid treatment and well testing. It should be equipped with the hydraulic anchor if the differential pressure is higher. Features
• Can be set in different steel grade casing stable and...
Solid Anti-corrision Device
Solid anti-corrision...
Gas Anchor
Gas...
Self-cleaning Sand Control Screen
Self-cleaning Sand control...
Casing Cement Head
Casing cement...