What are the advantages and disadvantages of various packers?Various packers have different design principles and application scenarios, so they each have some advantages and disadvantages. The follow...

How to choose a suitable packer?Choosing a suitable packer requires considering multiple factors. Here are some recommended steps and considerations:Clear usage requirements:Determine the type of flui...

In which fields are packers widely used?Packers are widely used in multiple fields, and the following are the main application areas:Exploration and development of oil and gas fields:Packers play a cr...

What are the functions and scope of use of packers?A packer is a downhole tool mainly used to isolate oil and gas well casing or open wellbore annular space. Its main functions include:Separate produc...