Products
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Workover Rigs
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Rig Components&Accessories
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Handling Tools
- DD Type Center Latch Elevators
- DDZ Type Center Latch Drilling Elevators
- Slip Type Air Operated Elevators
- CDZ Type Drilling Elevators
- CD Type Side Door Elevators
- SLX Type Side Door Elevators
- TA Type Center Latch Elevators
- SJX Type Single Joint Auxiliary Elevator
- SP Type Single Joint Auxiliary Elevators
- SJ Type Single Joint Auxiliary Elevator
- DDZH Hydraulic Center Latch Elevator
- CDZH Hydraulic Center Latch Elevator
- Y Series Slip Type Elevator
- Sucker Rod Elevators
- Single Arm Elevator Links For Oil Drilling
- Double Arm Elevator Links for Oil Drilling
- DB Type Manual Tongs
- Extended Casing Manual Tongs
- Workover Tongs
- B Type Manual Tongs
- C Type Manual Tongs
- SDD Type Manual Tongs
- AAX Type Manual Tongs
- WWC Type Manual Tongs
- WWB Type Manual Tongs
- SB Type Manual Tongs
- LF Type Manual Tongs
- Drill Pipe Slips
- Drill Collar Slips
- Casing Slips
- Safety Clamps
- Pneumatic Slip
- Drill Pipe Hydraulic Power Tong
- Casing Hydraulic Power Tong
- Workover Hydraulic Power Tong
- Sucker Rod Power Tong
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Drill Strings
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Tubulars
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Mud Pump & Spare Parts
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Well Control Equipments
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Production Equipments
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WellHead Equipments
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Drill Bits
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Well Cementing & Completion Tools
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Water Well Drilling Accessories
- Technical Features
- Technical Parameters
Main Technical Features
● Casing Packer (casing external packer) uses hydraulic expansion type structure, mainly be used
in the complex wells'(oil, gas,water) completion project, to achieve down hole packer and
bridging and in favor of improvement of the quality of completion. The practice proved that this
tool have characters of easy operation, wide adaptability, it has a very important position in the
completion project.
● Hydraulic expansion packer mainly consists of valve system joint assembly、rubber barrel、
central tube、casing sub. The valve system is divided into axial valve system and radial valve
system. Radial valve system is composed of a set of three valves
Specification | DIA. | Max OD.(mm) | ID.(mm) | Total Length(mm) | Glue Tube Length | Working DIA.(mm) |
---|---|---|---|---|---|---|
(mm) | (mm) | |||||
HXK48 | 48 | 78 | 2130~2740 | 915~1520 | 84~132 | |
HXK60 | 60 | 89 | 52 | 2130~2740 | 915~1520 | 95~147 |
HXK73 | 73 | 102 | 62 | 2620~12000 | 950~11000 | 109~168 |
HXK89 | 89 | 114 | 76 | 2620~12000 | 950~11000 | 121~188 |
HXK102 | 102 | 133 | 89 | 2680~12000 | 950~11000 | 141~220 |
HXK114 | 114 | 146 | 97 | 2660~12000 | 950~11000 | 155~241 |
HXK127 | 127 | 148 | 108 | 2680~12000 | 950~11000 | 157~245 |
HXK140 | 140 | 178 | 121 | 3000~12000 | 950~11000 | 188~294 |
HXK140 | 140 | 190 | 121 | 3000~12000 | 950~11000 | 201~314 |
HXK178 | 178 | 206 | 155 | 3000~12000 | 950~11000 | 216~337 |
HXK245 | 245 | 286 | 220 | 3150~12000 | 950~11000 | 303~472 |
HXK273 | 273 | 324 | 250 | 3200~12000 | 950~11000 | 343~535 |
HXK298 | 298 | 349 | 273 | 3400~12000 | 950~11000 | 365~576 |