Water Injection system Technology
Water injection is the earliest service technology provided by Ruifeng Oilfield. It has comprehensive capabilities for providing pipe columns and measurement adjustment for both onshore and offshore oilfields. Technologies such as integrated water injection for large-angle sand control and measurement adjustment, and integrated sidetracking and small-borehole sand control water injection, are at the forefront of domestic technology. The company closely follows the development of oilfield water injection situations, upgrading its product line from fishing-type injection technology to integrated measurement adjustment injection, and fully intelligent injection technology. Currently, the company's water injection product line covers three generations of water injection technologies, promoting technologies such as concentric integrated water injection, integrated measurement adjustment water injection, and concentric double-pipe water injection. The intelligent injection technology is undergoing comprehensive testing. Ruifeng innovatively integrates sand control water injection tools, which can meet the sand control and water injection needs for small wellbores as small as 4-inch casing completions, and can achieve high-flow water injection. The integrated sand control and water injection tools have been series-produced and are at the forefront of the domestic market.
Growth Engine in the Field of Well Completion
Open Hole Stand-Alone Screen
Open Hole Horizontal Gravel Pack System
One Trip Multi-Zone Gravel Pack System/Frac-Pack System
Single Zone Gravel Pack System/Frac-Pack System
Enhanced One Trip Multi-Zone Gravel Pack System/Frac-Pack System
Multi-Zone Stand-Alone Screen System
Tieback System
Open Hole Packer (W/O Anchor)
Open Hole Packer (W Anchor)
Toe Sleeve
Ball-Activated Frac Sleeve
Frac ball - dissovable
Shut off Collar
Float Shoe
Premium Screen
Hybrid Screen
Ultra-thin Premium Screen
Shunt-tube Screen
Pre-pack Screen
AICD Screen
ICD Screen
Permanent Seal Bore Packer
Hydraulic Set Seal Bore Permanent Packer
Hydraulic Set Production Permanent Packer
Sealbore Retrievable Packer
Hydraulic-Set Production Retrievable Packer (Pull Release)
Hydraulic-Set Feed-through Retrievable Packer (Pull Release)
Hydraulic-Set Production Retrievable Packer (Cut Release)
Hydraulic-Set HPHT Production Retrievable Packer (Cut Release)
HT Steam Injection Packer
ESP Packer
Dual-String Production Packer
Hook hanger
Cup Type Plug
Liner Top Packer
Liner Hanger
Liner Wiper Plug
Drill-pipe Wiper Plug
Liner Running Tool
Packer Setting Actuator
Tubing-Retrievable Surface-Controlled Subsurface Safety Valve (TRSCSSV)
Wireline-Retrievable Surface-Controlled Subsurface Safety Valve (WLRSCSSV)
Production Sliding Sleeve
Landing Nipple and Lock Mandrel
Plug and Prong
Wireline Running/Pulling Tool
Chemical Injection System
Multi-zone Comingle Water Injection System
Dual-String Water Injection System
Concentric Test And Adjustment Integrative Layered Water Injection Technology
Wash Down Anchor Seal
Expansion Joint
Self-aligning Shoe
Feed-Through Packer
Feed-Through Seal System
Intelligent Inflow Control Valve (2+1)
Intelligent Inflow Control Valve (N+1)
Shrouded Intelligent Inflow Control Valve
Formation Isolation Valve (Ball Type)