There is a special chuck on the lower end of the turntable that turns the pipe.
Drill pipe slips are used in drilling operations to securely hold the drill pipe in place while making connections or during tripping operations. They are designed to grip the pipe without damaging it, allowing for safe handling and preventing the pipe from falling or slipping during operation. By providing a stable support point, slips facilitate the efficient and safe management of the drilling process.
A tool commonly used to latch onto the drill string while hoisting or lowering drill pipe is called a "pipe ram" or "pipe wiper." This tool is typically part of the blowout preventer (BOP) system and is designed to create a secure seal around the drill pipe, allowing for safe and efficient operations. It helps prevent the escape of fluids and maintains well control during drilling operations.
15mm drill bit and a drill.
The drilling pipe comes in sections and they periodically stop drilling to add another section. This way they can drill to almost any depth desired. The physical drilling head on the tip of this pipe is rarely more than a couple of feet long.
The tongs that torque the drill pipe are typically referred to as "torque tongs" or "pipe tongs." These specialized tools are designed to apply a specific amount of torque to the drill pipe connections, ensuring they are properly tightened during drilling operations. Torque tongs come in various sizes and designs to accommodate different pipe diameters and torque specifications required for safe and efficient drilling. Their use is crucial in maintaining the integrity of the drill string and preventing leaks or failures during operations.
Oil wells are made using a drill. A diamond/carbide embedded drill bit is attached to the end of lengths of hollow pipe which are rotated on the drilling platform and tower called a 'derrick'. Drilling mud is pumped down the drill pipe and out of nozzles in the drill bit to steer the drill and to flush debris out of the drilled hole. The weight and properties of the drilling mud are very important if you are to prevent blowouts such as that which happened in the Gulf recently.
Drill pipe slips are specialized mechanical devices used in drilling operations to secure and support the weight of the drill string when it is being lifted or lowered into the wellbore. They are typically made of metal and feature serrated teeth that grip the drill pipe, preventing it from slipping or falling. Slips are essential during tripping operations to ensure safety and maintain control over the drill string. They are usually part of the drilling rig's rotary table or a similar assembly.
A drilling rig consists of several key components, including the rig floor, which is the working platform where drilling operations occur, and the derrick or mast, which supports the drilling string. The rotary table provides the necessary rotational force to drill into the earth, while the drill pipe transports the drill bit down the wellbore. Additional components include the mud system for circulation and cooling, the power system for energy, and the blowout preventer (BOP) to ensure safety during drilling operations.
You drill it! You drill it really hard! You'll need a really long pipe to drill it with... a long and fat pipe. You just stick the pipe in the hole and drill it until the stuff comes out and then you should be satisfied!
The set of tongs used for torquing drill pipe are commonly referred to as "pipe tongs" or "torque tongs." These tongs are designed to grip and turn heavy drill pipe sections securely, allowing for precise application of torque during the drilling process. They are equipped with a torque wrench to measure the applied torque and ensure proper connections. Proper usage of these tongs is critical for maintaining the integrity and safety of the drilling operation.
The drill pipe is placed in the wellbore to make a connection at the surface, typically at the rotary table or a similar connection point. This allows for the alignment of the pipe with the floating or rig equipment, ensuring a secure and effective connection. Once aligned, the drill pipe can be threaded or mechanically locked into place to facilitate drilling operations.
A drilling rig operates by using a rotating drill bit to penetrate the earth's surface and reach underground resources, such as oil or natural gas. The rig's structure supports various components, including the drill pipe, which connects the surface equipment to the drill bit. As the drill bit rotates, drilling mud is circulated through the system to cool the bit, remove cuttings, and maintain pressure in the well. The rig is equipped with mechanisms for hoisting, lowering, and rotating the drill string, allowing for efficient drilling operations.