In the world of oil, gas, and mineral extraction, there is a group of unsung heroes that play a crucial role—downhole tools. These tools work in extreme conditions to ensure that extraction operations run smoothly, boosting efficiency and safety.       What Are Downhole Tools? As the name suggests, downhole tools refer to various mechanical, instruments, and equipment used for operations inside the well. Designed to handle harsh underground conditions such as high pressure, high temperature, and corrosive gases, these tools are essential in drilling, logging, completion, production, and mining processes. Common Types of Downhole