What are fishing tools in the oil industry?
Fishing tools are specialized tools used in the oil and gas industry to retrieve objects that have become stuck or lost in a wellbore. These tools are typically used when conventional methods, such as pulling or rotating, are not effective in removing the stuck object.
Fishing tools come in a variety of designs, each tailored to a specific purpose. Some of the most common types of fishing tools include:
- Oversized bits: These are larger than the original drill bit and are used to cut or grind through the stuck object.
- Milling tools: These are used to cut or grind away at the stuck object, creating a smaller diameter that can be more easily removed.
- Jars: These are used to jar or shock the stuck object loose.
- Fishing magnets: These are used to retrieve small metal objects that have become stuck in the wellbore.
- Retrievers: These are used to capture and remove objects that have become lodged in the wellbore.
Fishing tools are essential for the safe and efficient operation of oil and gas wells. They can help to prevent lost time and equipment, and can also protect the environment by preventing the escape of hydrocarbons from the wellbore.
Related Questions:
What is a fishing job in the oil industry?
- A fishing job is a job in which a fishing tool is used to retrieve objects that have become stuck or lost in a wellbore.
What is a back off shot in fishing?
- A back off shot is a procedure in which a fishing tool is used to separate two sections of a drill string that have become stuck together.
What is a junk basket in fishing?
- A junk basket is a type of fishing tool that is used to capture and remove small objects that have become stuck in the wellbore.
What is a spear in fishing?
- A spear is a type of fishing tool that is used to capture and retrieve larger objects that have become stuck in the wellbore.
What is a wash over in fishing?
- A wash over is a procedure in which a string of pipe is run into the wellbore to wash over and remove the stuck object.
Related Hot Selling Products:
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