Plug and Perf Completions are widely used to increase the production of oil reservoirs. The technique involves drilling multiple perforations in the wellbore casing and placing temporary plugs between these intervals. When selectively removed, hydraulic fracturing fluid flows into the rock formation, creating fractures that improve the flow of oil and gas.
Pic. 1. Vigor Plug and Perf Completions
Vigor is a leading supplier of oilfield tools and services, offering a range of products suitable for lost circulation operations. These include the Vigor Perforation System, the Vigor Composite Bridge Plug, the Vigor Dissolvable Frac Plug and the Vigor Pro-set Electro-hydraulic Setting Tool.
1.Vigor Perforating System
The Vigor perforating system is an integral part of the plugging and perforating process. It includes a range of perforating guns, charges and accessories designed to provide accurate and consistent perforations. The system uses advanced technologies such as Vigor perforating guns to create optimal perforation tunnels using shaped charges.
Pic. 2. Vigor Perforating System
China Vigor Perforating Guns are made of high-strength alloy steel tube, with the features of good mechanical performance, resistance to high temperature and pressure, the length, phasing degree, shot density and etc are all available as you requested.
Pic. 3. Vigor Short Perforating Guns Pic. 4. Vigor Perforating Long Guns
2. Vigor Composite Bridge Plugs
Vigor composite bridge plugs are another important element in plug and performance operations. The plug isolates a specific section of the wellbore, preventing hydraulic fracturing fluid from flowing into unintended areas. Vigor Composite Bridge Plugs have a unique composite construction that makes them extremely durable and easy to install and remove.
Vigor Composite frac plugs have several benefits, including:
Pic.5. Vigor Composite Bridge Plugs
1. Corrosion resistance: Different from metal bridge plugs, composite bridge plugs are made of non-metallic materials and have strong corrosion resistance. This helps prevent damage to the plug and ensures long-term reliability.
2. Light weight: Composite bridge plugs are generally lighter than traditional metal bridge plugs, making them easier to handle and transport. This also reduces the overall weight of the downhole toolstring, which can increase efficiency and reduce costs.
3. High Strength: Composite materials are known for their high tensile strength and resistance to cracking and fatigue. Therefore, composite bridge plugs can withstand high pressure and high temperature without failure.
4. Easy to Mill: The composite plug is designed to be easy to mill after use. This removes blockages quickly and easily, reducing downtime and increasing efficiency.
5. Cost-effective: Composite materials are usually cheaper than metal materials, which helps to reduce the cost of composite bridge plugs.This makes it a cost-effective choice for many downhole applications.
Pic.6. Vigor Composite Bridge Plugs
3. Vigor Dissolvable Frac Plug
The Vigor Dissolvable Frac Plug is a temporary plug used to separate stages during hydraulic fracturing. This plug dissolves over time, avoiding costly milling operations. The Vigor Dissolvable Frac Plug is made from a patented material that is soluble in selected fluids such as hydrochloric acid.
Pic.7. Vigor Dissolvable Frac Plug
Vigor dissolvable frac plug is used in hydraulic fracturing operations to isolate and stage fractured zones. Unlike traditional bridge plugs, which are designed to be removed from the wellbore after use, Vigor dissolvable frac plugs are designed to dissolve or break down over time without leaving debris in the wellbore. These Vigor dissolvable frac plugs are usually made of materials such as magnesium or zinc, which are highly reactive and can dissolve in the natural brine found in the reservoir. The dissolution process can take anywhere from hours to days, depending on the specific plug design and well conditions.
Pic.8. Vigor Dissolvable Frac Plug
4.Vigor Pro-set Electro-hydraulic Setting Tool
Finally, the Vigor Pro-set electro-hydraulic setting tool was used to set and retrieve bridge and frac plugs. The tool is designed for operation in challenging environments and features advanced safety measures such as remote launch systems and redundant safety systems. In conclusion, plug and perf operation is critical in the oil and gas industry, and Vigor's products offer outstanding performance and reliability.
Pic.9. Vigor Pro-set Electro-hydraulic Setting Tool
The Vigor Hydraulic Setting Tool takes electrical energy instead of chemical energy as power source, breaks through the bottleneck of power source restriction in limited space, and realizes the conversion of electric energy, hydraulic energy and sealing force. Original “return oil reset one-way valve device” design, instantly restore the working state, ensure continuous operation, reduce the frequency and cost of maintenance, and provide a reliable guarantee for the overall replacement of explosives.
Pic.10. Vigor Pro-set Electro-hydraulic Setting Tool
The Vigor Perforating System, Vigor Composite Bridge Plugs, Vigor Dissolvable Frac Plugs and Vigor Pro-set Electro-hydraulic Setting Tools are all designed to work together efficiently to provide a comprehensive solution for plugging and perforating operations.
Pic.11. Vigor Pro-set Electro-hydraulic Setting Tool
By choosing Vigor's products, operators can increase efficiency and productivity while minimizing downtime and costs.
Vigor Drilling, a subsidiary of Vigor International Group, has been manufacturing downhole drill string equipment for the oil and gas industry since 1978. With expertise in forgings, castings, bars, tubing and custom products, Vigor provides a solid foundation for oilfield equipment. With Vigor's hard work and improvement, they have established extensive working relationships with customers worldwide. They serve clients from the United States, South America, Europe, Canada, Middle East and Africa.
