The prime movers in a rotary drilling rig are those pieces of equipment that provide the power to the entire rig. Learn vocabulary, terms, and more with flashcards, games, and other study tools. A drilling rig is an integrated system that drills wells, such as oil or water wells, in the earths subsurface. In a drilling site power is needed to run the machines driving the main components of the rig, such as the drawworks, the pumps, the rotary table and the engines of the various auxiliary facilities compressed air. Dec 01, 2015 although drilling rigs differ greatly in outward appearance and method of deployment, all rotary rigs have the same basic drilling equipment. With this information, contractors and operators can extend drillstring life and realize inprove project economics. An introduction to rig types and basic drilling string components. Installation space, component weight and electrical. The drill pipe transmits rotation, vertical movement and drilling fluid to the bit. Drilling rig pdf, drilling rig pdf suppliers and manufacturers at alibaba. Drilling engineering a distributed learning course forward the drilling engineering workbook is a correspondence distributed learning course which covers the important elements of drilling a well. Drilling rig components select a name from the list or a number on the graphic to see a definition and a more detailed photo of the object. Recently, while diesel engines still compose the majority of power sources on rotary rigs, other types of engines are also in use.
Dec 08, 2015 the drillstring means the tubulars and the accessories used to run the drill bit to the bottom. It is generally used in highangled well where too many drill collars hamper drilling operations. Pdf drillingoperationsmodule1introductiontodrilling. It holds the most components required for the drilling work.
Drilling rig components illustrated glossary download at 4shared. The rig is basically comprised of a derrick, the drawworks with its drilling line, crown block and traveling block, and a drilling fluid circulation system. For shorter moves, the rig owner tows the rig to the drill site, or, some semisubmersibles are selfpropelled. Fundamentals of petroleum engineering drilling operations. Offshore drilling rigs have similar elements, but are configured with a number of different drilling systems to suit drilling in the marine environment. Alibaba offers 18,833 drilling rig pdf products about 90% of these are machining, 1% are moulds, and 1% are magazine printing a wide variety of drilling rig pdf options are available to you, such as broaching, milling, and drilling. Main components of drilling rig drilling mud decanter centrifuge drilling mud decanter centrifuge manufacturer from chinagn solids control. Find highquality drilling rig stock photos and editorial news pictures from getty images.
The equipment associated with a rig is to some extent dependent on the type of rig but typically includes at least some of the items listed below. Drilling rig components 1 drilling systems hoisting system rotating system circulation system power system well. This would be advantageous for students and new people joining the industry. Extracting valuable oil has become more common from locations such. North american drilling corporations recent drilling operations in west texas, usa.
As a fully vertical integrated systems provider, bentec offers a unique. Bentecs headquarters are located in bad bentheim, germany, with additional production and service facilities in tyumen, russia and nizwa, sultanate of oman. Rig components free download as powerpoint presentation. Drilling rig operations a to z rotary drilling rig components free download as powerpoint presentation. Normally a hydraulic brake and an electromagnetic brake are used, although these cannot stop the hoisting drum completely and they cannot be used alone. There are many functions of the drill string among them. Rig components test your well control knowledge for free. From wikipedia, the free encyclopedia this article lists the main components of a petroleum onshore drilling rig. Pdf oil well rig and directional drilling technology.
Bentec designs and manufactures a wide range of durable, costeffective and trouble free drilling rigs and and drilling rig components for harsh and hostile environments ranging from light units to heavyduty ones with drawwork capacities of up to 3000 hp. Drilling rig components illustrated glossary download 4shared. Basic rig component quiz well control quiz online test. The equipment associated with a rig is to some extent dependent on the type of rig but typically includes at least. In onshore operations, the rig includes virtually everything except living quarters. As energy production costs are at record highs, a rapidly growing interest in domestic oil production has occurred in north america. The drill string is composed of drill pipe, heavy weight drill pipe, drill collars and other components like stabilizers and drilling jars. The moving fluid cools and lubricates the bit and removes the rock cuttings that would otherwise collect at the bottom of the wellbore. The working platform for drilling work is called drilling rig. Drill pipe is the most stressed component of rotary equipment tension.
Water table the water table is the walk around at the top of standard derricks which supports the crown block. Gin pole an a frame structure located at the top of standard derricks used to list and lower the crown block into position. The rig component is the basic step for people who are new to drilling industry. These programs also satisfy the safelandusa and safegulf requirements. Completion of an iadc rigpass or iadc rigpass coursetogo accredited program confirms that personnel have met basic requirements defined by safety and training professionals in the drilling industry, irrespective of the rigs location. One of the earliest diamond drilling machines is the steampowered rig shown here in 1908, recovering cores for. Rig component pdf drilling rig casing borehole scribd. May 24, 2016 support the rig floor and the weight of the whole rig system or casing while it is being moved vertically or temporarily stacked on one side of the derrick. Drill string is an important and expensive part of the rig, but suffers from a relatively short life. Main components of drilling rig gn decanter centrifuge. Provide space under the floor for the blowout preventers.
With more activity occurring in the domestic oil industry, it is important to educate ourselves on common terminology and understand how oil drilling rigs operate. Drilling rig components illustrated glossary is hosted at free file sharing service 4shared. The basic components of the drawworks are an engine, one or more drums containing a steel cable, and the brakes the main brake is a stronglybuilt, band brake, used to stop the drill string as it is being lowered, or to release it slowly during drilling. Azomining lists the latest drilling rigs and drilling components from some of the biggest suppliers in the mining industry.
The emphasis is on the theory behind these drilling elements in order to develop a greater understanding of the principles involved in drilling a. This article lists the main components of a petroleum onshore drilling rig. When keeping a rig over the hole, drilling crews use the term onstation. Bentec also provides comprehensive drilling solutions that include technically advanced. Drilling fluids must be used when drilling wells with a rotary rig. Provide space and support for the rig floor equipment e. Download premium images you cant get anywhere else. The carrier thus allows moving the rig far distance over the ocean. Pdf drilling rig components illustrated glossary hyderdad. Drilling rig 3d models for download, files in 3ds, max, c4d, maya, blend, obj, fbx with low poly, animated, rigged, game, and vr options. Components, systems and service for drill rigs hydac. The fluids are pumped down the drill string, out through holes jets in the drill bit and up the wellbore.
Heavyweight drill pipe thickwalled heavy drill pipe is used in lieu of drill collars. Powersystem internal combustion engine or a turbine that is the source of power for driving equipment on the rig. Drilling rigs can be massive structures housing equipment used to drill water wells, oil wells, or natural gas extraction wells, or they can be small enough to be moved manually by one person and such are called augers. Here is a semisubmersible rig loaded on a special carrier.
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