Oilfield Equipment Drilling rig construction is hard work

Published: 21st October 2009
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Oilfield Equipment:Oil rig construction is hard work

Their are many different types of Drilling rigs. Oil rigs are designed to make a hole, usually very deep. You can find the information here at Oilfield Equipment

Rigs is a specialized field. You have to have special equipment and specially trained employees. There are two types of rigs, the ones on land and the ones offshore. Both have specialized oil oilfield equipment and training. Drilling rigs can be small and portable. drilling rigs are huge. They have to bore through thousands of feet of dirt. The will have to circulate thousands of pounds of mud with their pumps. The mud is used to keep the drill bit cool. The mud is sent down the drill pipe to the drill bit. This cools the bit and removes the rock fragments as the well is drilled. The hoists in the rig need to lift hundreds of tons of pipe. Other equipment is used to extract the oil or natural gas laterThe oilfield equipment used to extract the oil/natural gas come later}. Some remote locations require living courtiers and catering for crews . All of can be considered part of the drilling operation.

Offshore oil rig construction needs to provide everything. To get more information on Oilfield Equipment This includes living space to the oilfield equipment required to process the oil. A platform that is fixed is built on concrete or steel legs that are anchored directly into the seabed. The deck of the rig is supported by long legs. The deck has room for oil rigs, oil production facilities and crew accommodations.Their is all so a fixed structure called a compliant tower. It is a thin movable towers and a piled foundation that replace the steel legs. Platforms that can be semi-submersible have legs with that are supported by a pontoon structure under the water. This make the structure easy to move. When not in motion they need to be anchored to the sea floor.
An drilling rig on on shore would seem to be far more easier to make then one on the sea. However every oil drilling rig has the elements to work with. With the complexity of the building a rig, there are many hurdled. Harsh terrain and isolated locations are common issues . Oil rigs at one point were semi-permanent. The derricks were built on location and then left once the well was finished.Modern drilling rigs are custom-made and are portable. They can be moved from a completed well to a new well. It can take many days to move an oil rig as they have to be disassembled and transported. It takes time but is less wasteful then building derricks for every well.

The purpose of an oil rig on land is to find and extract crude oil. Drilling rigs need to cut holes or tubes into the earth. Then pumping equipment is used to extract the black gold. Today's drilling equipment is very technical and complex. The higher the price of oil the more complex the equipment is to recover it. Deeper oil wells are drilled using more specialized equipment. More advanced technology is required to reach the oil. Having an oil rig does not just drilling a hole and a well and pumping out oil.

Jack-up rigs are the most common drilling platform. The structure is supported by long legs from the ocean floor. The columns or columns can be moved up and down using a hydraulic or electrical system. When the legs are up the rig can be moved to a new location. At the new site, The legs once again, are lowered to the sea floor. Tension-leg platform is moored using tethers or tendons at each corner. . It uses a single vertical cylinder to support a deck. it all so uses a buoy system. Each one of these oil rigs meets a different need or Pump Jack.

Utilize by above mentioned oilfield equipment rig construction.

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