Christmas tree a christmas tree is a critical equipment of the completion string and production equipment. Find details diagram christmas tree oil well stock images in hd and millions of other royalty free stock photos, illustrations and vectors in the shutterstock collection. The christmas tree is a series of valves, flanges, choke body and connectors that allow the controlled flow of produced fluids applications usually dictate what type of christmas tree will be needed. Wellhead and christmas tree components, types, functions and more free download as. Wellhead equipment made in the plant can be used for oil and gas production, water or vappr injection and so on. It was named for its resemblance to the series of starting. Christmas tree definition and meaning collins english. Mar 06, 2015 a christmas tree is an assembly of valves, spools, and fittings used for an oil well, gas well, water injection well, water disposal well, gas injection well, condensate well, and other types of. A christmas tree comprises a series of valves, spools, a choke, and connection. In petroleum and natural gas extraction, a christmas tree, or tree not wellhead as sometimes incorrectly referred to, is an assembly of valves, spools, and fittings used for an oil well, gas well, water injection well, water disposal well, gas injection well, condensate well and other types of.
It is also referred as xmas tree because its shape resembles to a christmas tree during christmas festival. An xt xmas tree or tree contains seals and valves which safely isolate the product oil, gas andor water within the wellhead the top of the tube that penetrates the ground and goes all the way to the reservoir. In petroleum and natural gas extraction, a christmas tree, or tree, is an assembly of valves, spools, and fittings used to regulate the flow of pipes in an oil well, gas well, water injection well, water disposal well, gas injection well, condensate well and other types of wells. Information about wellheads on an offshore platform.
Something like christmas tree petroleum and natural gas or christmas tree natural resource extraction would less specific and still be proper description. A wellhead must be present to utilize a christmas tree and is used without a christmas tree during drilling. The gas produced at the wellhead may contain light hydrocarbons, water vapor, sediment and other impurities. Wellhead inspection and maintenance substrata oil and gas. Bbc news police corruption essays met police corruption claims lead to calls for, he was trying to expose corruption within the metropolitan police. Nov 18, 2014 in petroleum and natural gas extraction, a christmas tree, or tree not wellhead as sometimes incorrectly referred to, is an assembly of valves, spools, and fittings used for an oil well, gas. Capture the magic of christmas morning all season long with this delightful pine aroma. It is named for its resemblance to a decorated tree at christmas. Geroil oil and gas products is a specialist industrial distributor and oilfield services provider. Si1029 acceptable leakage rate 6kgmin for oil riser esd valve. A very large gas cap inventory up to the well casing bottom and remain. Being a manufacturer of wellhead and christmas tree, we can offer refurbishment of components or built replacement parts particularly for old outdated design subject to availability of oem drawings and commercial viability. It is applicable to deep water operation and can help achieve safe and controllable subsea oil.
Horizontal and vertical christmas tree ysk ocean engineering. The well has at least one pipe inside pipe and the resulting annular space. The xmas tree usually consists of one top valve, one master valve, two side valves, two arm valves, cross piece and bean body. In petroleum and natural gas extraction, a christmas tree, or tree not wellhead as sometimes incorrectly referred to, is an assembly of valves, spools, and fittings used for an oil well, gas well, water injection well, water disposal well, gas injection well, condensate well and other types of wells. As the year 2015 is closing up an we are getting close to christmas it is in this world of valves natural to think of christmas trees, not the ones in the living room made of wood or plastic, but the xmas trees on the well head or on the seabed securing us the flow of oil or gas from the reservoirs down in the ground. Then the amount of oil and the distance is increased about every five boards moving into the center of the lane. Christmas tree oil gas stock photos download 61 royalty. In petroleum and natural gas extraction, a christmas tree, or tree, not wellhead as sometimes incorrectly referred to is an assembly of valves, spools, and fittings used for an oil well, gas well, water injection well, water disposal well, gas injection well, condensate well and other types of wells. Natrogix bliss essential oils top 9 therapeutic grade 100% pure essential oil set 910ml tea tree, lavender, eucalyptus, frankincense, lemongrass, lemon, rosemary, orange, peppermint w free. A christmas tree is an assembly of valves, spools and fittings used for oil, gas, water injection, water disposal, gas injection, condensate and other types of wells.
Oil and gas surface wellhead and christmas tree free download as powerpoint presentation. Christmas tree this pages lists some of the greatest origami christmas trees that are available for free on the internet. Since 2003 the plant is api licensee 60505 to product list specified. Pdf well integrity christmas tree acceptable leakage rate and. Christmas tree offering stack or block type christmas tree with pressure ratings up to 10,000 psi bottom connections and bottom sealing type are customized to suit the application valves actuation is offered in pneumatic or hydraulic according to requirements available for single or dual completions. The christmas tree is approximately 3 to 7 tall and consists of a series of fittings, valves and guages that provide control over the wellbore at the surface. A vertical assembly of mechanical elements used in oil exploration and production in surface and underwater oil and gas wells, primarily for flow control. What is the difference between a christmas tree and a. There are 644 suppliers who sells oil and gas christmas tree on, mainly located in asia. Second, this article applies to petroleum and natural gas. Natrogix bliss essential oils top 9 therapeutic grade 100% pure essential oil set 910ml tea tree, lavender, eucalyptus, frankincense, lemongrass, lemon, rosemary, orange, peppermint w free ebook. Mechanical assemblies are susceptible to corrosion, wear and tear, and other unforeseen damages. Christmas trees are available in a wide range of sizes and configurations, such as low or highpressure capacity and single or multiplecompletion capacity. Maintenance on the christmas trees part 1 klyde consultants as.
The christmas tree contains valves which control the flow of oil and gas after the well has been drilled and completed. The difference between a wellhead and christmas tree. An evergreen or artificial tree decorated, as with lights and ornaments, during the christmas season. The company manufactures wellhead and christmas tree equipment for drilling wells as well as for oil and gas production that. Christmas trees vary in construction, but all have at least one valve to control the flow of the well. The christmas tree pattern is accomplished by applying oil to a desired distance on the first five boards of the lane. It provides a means of controlling the effluents, ensuring the safety of the facilities and giving measurement tools access to the well. The production wellhead on gas wells is also called a christmas tree. Christmas tree definition of christmas tree by the free. To control the flow of oil and gas from an oil well a series of valves are used. It was named for its resemblance to the series of starting lights at a drag racing strip, called by that name. In petroleum and natural gas extraction, a christmas tree, or tree not wellhead as sometimes incorrectly referred to, is an assembly of valves, spools, and fittings used for an oil well, gas. Nov 01, 2017 a christmas tree comprises a series of valves, spools, a choke, and connection. Often used on offshore rigs as subsea trees, surface wells are also.
You can also choose from brass, stainless steel, and alloy oil christmas tree valve there are 187 suppliers who sells oil christmas tree valve on, mainly located in asia. Christmas tree synonyms, christmas tree pronunciation, christmas tree translation, english dictionary definition of christmas tree. This fragrance oil is infused with natural essential oils, including patchouli, cedarwood, fir needle and spearmint. It used for production or injection wells such as oil wells, gas wells, water injection wells, water disposal wells, etc. The xmas tree is a valve assembly installed immediately above the tubing head spool to control the flow from well. In oil and natural gas extraction, a christmas tree, or tree, is an assembly of valves, spools and fittings used for not only extraction, but also for water injection or disposal, gas injection and other operations. A wide variety of oil christmas tree valve options are available to you, such as manual. The bean body accommodates bean housing and beans of. Xmas tree components oilfield, petroleum engineering. Have you ever thought about the raw materials that bring together this image. Bowling on a christmas tree pattern free shipping every. Thousands of new, highquality pictures added every day.
Wellheads and christmas trees are different pieces of equipment figure 1. Wellhead and christmas tree geroil oil and gas products. Details diagram christmas tree oil well stock vector royalty. Christmas tree definition oilfield glossary oil and gas. Oil and gas drilling installing xmas tree animation. The difference between a wellhead and christmas tree linkedin. Wellhead and christmas tree composed by three parts, including casing head, tubing head, oil gas tree, used to connect casing string, tubing string and sealing layers between the casing and tubing of the annular space between, so to control the wellhead pressure and wellhead flow, it also could be used for acid fracturing, water injection, testing and other. Wellhead and christmas tree is used for well drilling and oil or gas production, water injection and downhole operation. Download 61 christmas tree oil gas stock photos for free or amazingly low rates. Subtle wood tones support classic pine notes for a fragrance that is smooth yet strong.
Bressay oil field news norwegian oil major statoil has decided to postpone the bressay project development, located on the uk continental shelf, due to low oil price environment that is. Pdf oil and gas production technology training manual. The maximum operation pressure of the wellhead and christmas tree is 105. It is from there that ge creates socalled christmas tree systems for the subsea oil and gas industry. In petroleum and natural gas extraction, a christmas tree, or tree, is an assembly of valves, spools, and fittings used to regulate the flow of pipes in an oil well. A wide variety of oil and gas christmas tree options are available to you, such as glass. A christmas tree is an assembly of valves, spools, and fittings used for an oil well, gas well, water injection well, water disposal well, gas. Christmas tree valve leakage and external leak assessed. Oil and gas engineers use a lot of maths in their jobs so weve set some prime number problems with the christmas tree. This specification identifies requirements and gives recommendations for the performance, dimensional and functional interchangeability, design, materials, testing, inspection, welding, marking, handling, storing, shipment, and purchasing of wellhead and tree equipment for use in the petroleum and natural gas industries. The majority of these raw materials were furnished by the mining and petroleum industries. Details diagram christmas tree oil well stock vector. Normally the flow out is oil and gas and flow in is gas for gas lift. It is therefore essential that plans are put in place for routine wellhead installation maintenance operations such that problems can be identified from the onset and remedied quickly.
An xt xmas tree or tree contains seals and valves which safely isolate the product oil, gas and or water within the wellhead the top of the tube that penetrates the ground and goes all the way to the reservoir. See our complete list of candle making dyes and soap. Please practice handwashing and social distancing, and check out our resources for adapting to these times. It looks like a decorated tree so has become known as a christmas tree. Sep 24, 2018 the christmas tree intends to control the oil well flow in and out and to control pressure and flow. Components illustration handbook kindle edition by obo, dr. Oil and gas surface wellhead and christmas tree youtube. Although not part of subsurface equipment, the christmas tree is usually the first component encountered by a workovercompletion crew. First off, oil is a politically incorrect term, petroleum would be a better choice. Some people drive to the forest to cut christmas trees. It comes in the types of normal oil production wellhead, thermal recovery wellhead, offshore wellhead, low and high pressure antisulfide wellhead.
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