Home
About Us
Company Profile
Factory Appearance
Culture
Social Responsibility
Qualifications and Honors
Intellectual Property
Management System
Industry Solution
Cementing System
Upper Completion System
Staged Fracturing System
Sand Control System
Stimulation Systems
CCUS
Product Center
Packers
Permanent Packer
Retrievable Single String Hydraulic Completions
Retrievable Sealbore Completions
ESP Packers & Accessories
Mechanical Packer
Swellable Packer
Bridge Plugs
Multi-Zone Frac System
Accessories
Flow Control Tools
Safety Valves
Fluid Loss Control Valves
One Trip Deployed Cement And Frac System
Rubber Products
Capabilities
Engineering Performance
Manufacturing Capability
Process Management
Testing Capability
Join us
Talent Concept
Office Environment
Contact Us
Production Enhancement Systems
Top Cementing + Bottom Cementing Slipcovers Segmental Rehabilitation Process
The integrated process of cementing slip-jacket can realise the integrated operation of cementing, sectional modification of a trip of tubing column, which can realise continuous operation and greatly save the operation time. At the same time, it does not change the cementing operation procedure, ensuring the consistency of the process.
05
2023
/
12
Bare-Eye Segmental Fracturing Completion Process
Bare-Eye Segmental Fracturing System is a high-efficiency production-enhancing fracturing process developed by Cyrex for tight and low permeability oil and gas formations, which is characterised by its adaptability, simplicity of operation, high degree of maturity, and obvious effect of measures.
Continuous Tubing Drag Fracturing Process
Continuous pipeline drag fracturing technology is a technology that connects continuous pipeline with sand injection tool and bottom packer, isolates the pressurised layer section with bottom packer, realises sand injection through pipeline injection, sand fracturing through annular injection, and fracturing from bottom to top in a step-by-step manner. It is highly applicable to the segmental modification of unconventional low-permeability reservoirs.
Bridge Plug Injection Hole Continuous Sitting Segmental Fracturing Process
Hurricane dissolvable ball seat is a kind of bridge plug product designed and manufactured based on the technology of "dissolvable" material, which can be completely decomposed into small particles in the parallel fluid and then discharged with the well fluid. The bridge plug adopts all-metal soluble structure, and different "soluble" materials are selected according to the functions of each component; the integral type of card tile is used as the anchoring part, and the elastic metal is used as the sealing component. The overall length of the bridge plug after seating is less than 10in and has a large internal diameter.
Straight Well Segmental Completion Applications
Cyrex Energy provides the appropriate product solutions for the late stage oilfield operations, mainly for the late stage straight well fracturing and layered water injection process of oil and gas wells.
Sand Control Process with One Layer of Gravel Filling at A Time
One layer of gravel filling is achieved through a single trip of the pipe column; The inner and outer pipe columns are assembled at the wellhead according to the piping schedule and delivered to the sand control section by the drill pipe; After pitching the ball and sealing the top packer (without the need for backwashing the ball), press and lift the string, and release the service tool; The external sand control pipe column is fixed in the sand control well section, and the setting position of the packer is the filling operation position of the service pipe column; After the service tool is released, the filling operation can be carried out with an overpressure pipe column of 5-10t.