A deep well pipe retrieval tool is essential for safely and efficiently retrieving broken or stuck pipes from deep wells. TheFetch is specifically designed for this purpose, ensuring a secure grip on the pipe and a controlled retrieval process. To achieve the best results, it’s important to follow proper procedures and best practices when using this tool. Below, we’ll outline key steps and considerations for using a deep well pipe retrieval tool effectively.

A deep well pipe retrieval tool is essential for safely and efficiently retrieving broken or stuck pipes from deep wells. TheFetch is specifically designed for this purpose, ensuring a secure grip on the pipe and a controlled retrieval process. To achieve the best results, it’s important to follow proper procedures and best practices when using this tool. Below, we’ll outline key steps and considerations for using a deep well pipe retrieval tool effectively.

Understanding How TheFetch Works

TheFetch is built with a solid body and a set of slides that control jaws (dogs) responsible for gripping the pipe. The tool is attached to a retrieval cable or rope and lowered down the well casing to locate the broken pipe. When TheFetch contacts the pipe, the slides move up, retracting the dogs into the tool’s body, allowing it to seat onto the pipe securely. Once positioned, pulling up on the retrieval rope applies pressure, locking the dogs onto the pipe for retrieval. If the pipe is stuck, TheFetch features a recovery system that allows it to release the pipe safely.

Step-by-Step Guide to Using TheFetch Deep Well Pipe Retrieval Tool

1. Preparation and Inspection

Before using TheFetch, ensure that all components move freely and function properly. Test the tool on a scrap section of pipe similar to the one being retrieved. Verify that the dogs engage the pipe securely and release smoothly when necessary.

2. Proper Setup

• Attach TheFetch to a heavy-duty retrieval cable or rope rated for the weight of the pump, pipe, and any residual water.

• Use a wire rope thimble or a shackle to secure the attachment.

• Allow the tool to rotate freely to align with the pipe properly.

  
  

3. Locating the Pipe

• Drop TheFetch down the well casing, ensuring it makes contact with the sidewalls.

• Lower the tool 2-3 feet below the expected pipe location, then slowly bring it back up to find the pipe opening.

• Let the tool seat naturally onto the pipe without forcing it.

  
  

4. Retrieving the Pipe

• Use a come-along to apply steady pulling pressure on the retrieval line (around 200 pounds of force initially).

• Avoid bouncing or jerking the tool, as this can cause damage to the dogs or lead to slippage.

• If the pipe does not move immediately, mark the retrieval line for reference and wait for gradual movement.

• If necessary, use compressed air or a water hose to break the vacuum created by sediment at the pump’s base.

  
  

5. Releasing TheFetch After Retrieval

• If the tool is locked onto the pipe after retrieval, do not hit the slides.

• Instead, strike the main body at the top to release the dogs and disengage the tool from the pipe.

  
  

Common Mistakes to Avoid

• Do not attempt to “fish” for the pipe by moving the tool erratically.

• Avoid using hydraulic or electric winches for the initial retrieval, as they create excessive load fluctuations.

• Ensure the well casing is clear of obstructions before retrieval to prevent binding.

• Do not disassemble TheFetch while it is under load.

  
  

Conclusion

Using a deep well pipe retrieval tool like TheFetch requires patience and precision. By following the proper setup, retrieval, and release procedures, you can maximize efficiency and avoid unnecessary damage to the tool or pipe. For any troubleshooting needs, always refer to the reset procedures or contact TheFetch’s support team for assistance.