Thinfinity virtualui enables dual platform solutions allowing windowsbased desktop applications to function as web applications, which can be accessed remotely from any html5 web browser. A tensionleg platform or extended tension leg platform etlp is a vertically moored floating structure normally used for the offshore production of oil or gas, and is particularly suited for water depths greater than 300 metres about ft and less than 1500 meters about 4900 ft the platform is permanently moored by means of. Click on the link to get more information about spartan for edit spar file action. Any mistake in design or in system operations could lead. Spar platform is treated as a costeffective and efficient compliant floating platform in this locale for. This volume surveys the history of spar development and presents detailed design modeling aspects of spar hull, mooring, and anchoring systems. East spar offshore gas field development varanus island. On this page, we try to provide assistance for handling. Pdf this paper presents a comprehensive dynamic analysis of a marine spar platform with various mooring system configurations. Spar platform is treated as a costeffective and efficient compliant floating platform in this locale for drilling, production, processing and storage of ocean deposits.
I then use a program called hollow board template almighty that generates a. Challenges and riskschallenges and risks topic engineering or operating challenges for otec failure rikisks processes. Hamburg, germany a quarter of a century to the day after the brent spar campaign, oil companies continue to pollute the north sea with thousands of tonnes of oil every year. Most of the software packages are now web enabled and as such there was a need to develop the web based version of spar 2. Pdf a new design for a floating oil platform consists of a separation wall that there was an oil spill fall in oil platform basin the bottom of the. First spar platform was installed in 1,930 feet of water in the gulf of mexico. Apr 29, 2009 spar economics spar designs are the most economical for ultra deep water.
The design, analysis, and use of spar platforms for offshore oil production is examined thoroughly in this new book. The deep draft design of spars makes them less affected by wind, wave and currents and. A spar is a deepdraft floating caisson, which is a hollow cylindrical structure similar to a very large buoy. Platform concept in offshore development faculty of civil and environmental engineering of bandung institute of technology april 26, 2010 tigor martahan hutabarat lead structure engineer guest lecture for prof. Files are available under licenses specified on their description page. The offshore petroleum industry developed in the gulf of mexico because the gently sloping outer continental shelf allowed the industry to move slowly into deeper water, developing new drilling technologies as it went.
An overview of design, analysis, construction and installation of offshore petroleum platforms suitable for cyprus oilgas fields kabir sadeghi1 girne american university, department of industrial engineering, mersin 10, turkey abstract offshore structures are used worldwide for a variety of functions and in a variety of. Since the release of the cer, the proponent has identified the varanus island option as the most. The offshore petroleum industry in the gulf of mexico. Sustainability and offshore oil and gas exploration and production. Pdf an effectiveness of mooring lines on spar platform. The epa accepts that the v aranus island option is preferable in terms of reducing environmental impacts. The deep draft design of spars makes them less affected by wind. Variants on these also exist, including the mounting of multiple turbines onto a single floating foundation. Platform technologies for offshore renewable energy. The lucius development consists of a truss spar hull, moored with a nine9 leg taut mooring system and carrying a processing facility. The spar was installed in a water depth varying from 6800 to 7400 ft. Spars cost models were developed to support early concept and preliminary stages of ship design. Motivation to develop floating foundations a supplement to innovation outlook. Most of the software packages are now web enabled and as such there was a need to develop the web based.
Greenpeace hamburg, germany a quarter of a century to the day after the brent spar campaign, oil companies continue to pollute the north sea with thousands of tonnes of oil every year. Spar platform at deep water region in malaysian sea. None of these have been done for a 100 mwe or smaller otec system otec configuration for spar technology likely to be the most difficult relative to oil rig configurations. Adbe announced today that spark for education with premium features and additional functionality is now available to k12 and higher education students free of charge. View the field definitions for the platform structures online query. Pdf analysis of a spar platform with various mooring. The handbooks were developed for supervisors responsible for the following management operating data system mods operations. Mikumikudance, very commonly abbreviated to mmd, is a freeware animation program that lets users animate and create 3d animation movies, originally produced for the vocaloid character hatsune miku. Before attempting to open an spar file, youll need to determine what kind of file you are dealing with and whether it is even possible to open or view the file format. You may unsubscribe from our mailing list at any time.
Estimate database system or fully integrated within estimate. Spar platform based on large eddy simulation zhao weiwen, wan decheng state key laboratory of ocean engineering, school of navalarchitecture, ocean and civil engineering, shanghai jiao tong university, collaborative innovation center. Antiophthalmic factor general description of the hollow forest surfboard rocker spar jest at and plans yield you only one ridicule design to observe but with these templates you can leave feel give up. Spar platform is treated as a costeffective and efficient compliant floating platform in this locale for drilling, production, processing. By utilizing a mooring system instead of permanent legs, spar platforms reduce materials cost and can be moved to different wells.
Pdf single point anchor reservoir spar platforms is a kind of floating platforms that are used in deep waters. An effectiveness of mooring lines on spar platform. How to open and convert files with spar file extension. When i print to adobe pdf, strange symbols appear in the. The epa has identified the main issues associated with the varanus island option as. Recommended software programs are sorted by os platform windows, macos, linux, ios, android etc. Data center platform platform structures online query. Platform etlp is a vertically moored floating structure normally used for the offshore production of oil or gas, and is particularly suited for water depths greater than 300 metres about ft and less than 1500 meters about 4900 ft. Spar economics spar designs are the most economical for ultra deep water. The spar platform is anchored to the seabed by twelve mooring cables in six cable bundle arrangements, and the domain that the cabledriven spar platform can be within is called the platform. Decommissioning methodology and cost evaluation bsees. This follows an announcement during bett 2018 and successful trials with k12 institutes in various. Platform designs for offshore wind, however, require adaptation. The field was developed with a dry tree spar installed in june of 2002, at that time the worlds deepest dry tree production platform.
Acceptable fpso construction offshore industry deployment na na high standard adequate for heavylift ships sufficient up to 20,000 tons spar. Bp is the operator with 67% interest, and occidental owns 33%. Spar production platforms have been developed as an alternative to conventional platforms. The nrel 5 mw baseline control system for the oc3hywind floating spar platform is nearly identical to the baseline control system for the landbased version of the nrel 5 mw. Type of platform spar the main parts that constitute the hull are the internal and external walls, the basic flats, the ring frames, and the compartment walls. Platform technologies for offshore renewable energy conversion.
Sustainability and offshore oil and gas exploration and production christian holmes executive director shell center for sustainability. From design perspective a spar is a cylindrical, partially submerged offshore drilling and production platform that is particularly welladapted to deep water. Programs supporting the exension spar on the main platforms windows, mac, linux or mobile. Technip pori a decade of spar platform references heidelberg lucius perdido hull diameter. The fully coupled dynamic analysis of spar type offshore floating wind turbine is presented and a brief conceptual dimension of floater, mooring, tower, and turbine properties were used. Sustainability and offshore oil and gas exploration and. Conceptual design of 5mw floating wind turbines for korean. Failure of offshore rig structures in gulf of mexico. Brent spar oil storage tank disposal management of drill cuttings. The perdido spar is the deepest floating oil platform in the world at a water depth of about 8,000 ft. A spar platform consists of a largediameter, single vertical. How to open and convert files with spa file extension.
Im using a windows 7 platform and office 2010 professional and was attempting to print a mappoint map to. Spar platform free download as powerpoint presentation. These huge platforms consist of a large cylinder supporting a typical fixed rig platform. A spar is a type of floating oil platform typically used in very deep waters, and is named for logs used as buoys in shipping that are moored in place vertically. Free plans for hollow wood surfboard templates pdf. Floating foundations, by eliminating the depth constraint and easing turbine setup, could open the way for power generation from deeper waters. Spar platform civil engineering mechanical engineering. Platform neutral event displaying all major hardware manufacturers and software platforms available in market best practices shared by industrys leading experts and thought leaders explores key industry challenges such as optimal equipment selection, processing large data sets, visualization tools and outputs. The cornerstone of this partnership is a commitment to the open exchange of knowledge and information. East spar offshore gas field development varanus island, north west shelf western mining co.
Heerema installed the lucius spar platform in three phases. There are options for life cycle cost lcc estimating too. Adobe adobe launches spark with premium features for every. Prepare and file permits for development, wait for approvals. Table 1 describes each of the three concepts, including. Adobe spark empowers creativity and enhances digital literacy for teachers and students in classrooms and at home adobe nasdaq. Pdf spar platform at deep water region in malaysian sea. Spar with a simple text editor like windows notepad will allow us to see some of the data encoded in the file. Spar platforms are among the largest offshore platforms in use. The offshore petroleum industry developed in the gulf of mexico because the gently sloping outer continental shelf allowed the industry to move slowly into deeper water, developing new.
Its four major systems are hull, moorings, topsides, and risers. File extension spar simple tips how to open the spar file. Pdf analysis of a spar platform with various mooring system. Failure of the structure can occur because of faults occurring in the platform or because of. This commitment is a hallmark of the organisation and is intimately connected to the sense of spar as. Also every shell surface is supported with l shape longitudinal stiffeners. Platform 10 spar 38 platform 38 food court spar 12, platform 12 arlanda express, airport train spar 34 platform 34 mot ovre hallen to upper level mot nedre hallen to lower level mot nedre hallen to lower level entre taxi entre kungsbron entre entre mot plan 2 to level 2 plan 2. The three main concepts for floating foundations are sparbuoy, semisubmersible and tension leg platform, as illustrated in figure 1. Since launched in 2015, it has helped thousands of organizations to embrace digital transformation by.
There are now more than,112 spar stores in over 48 countries on four continents, meeting the needs of over. Decommissioning methodology and cost evaluation bpa no. Data center other gulf of mexico permanent deepwater structures permanent platforms in water depths greater than 1,000 feet data last updated. When i print to adobe pdf, strange symbols appear in the document. Fabrication stateoftheart deployment stateoftheart construction na installation. Department of the interior bureau of safety and environmental enforcement. Million dollars have to be invested for research, materials and equipment for their construction.
Platform concept in offshore development bhupalakas blog. Estimated technology readiness level is 9 for all options for an oil rigfloating platform 2. Offshore access to oil and natural gas resources february 2017. Spar point group provides conferences and information updates on 3d measurement and imaging technologies.
Failure of offshore rig structures in gulf of mexico shiva sunder and c. The spar concept was established on the basis of wholesalers and retailers working in partnership to the benefit of all, including customers. Click on the tab below to simply browse between the. The cost models permit quick assessments of costs, risk, and designmission tradeoff and build strategy alternatives. Steve balint, overview of deepwater structures design, shell malaysia, miri january 2007 2.
1330 263 1154 1208 1380 1019 774 1212 322 1555 518 536 114 1483 1478 340 1351 1259 679 460 953 886 438 1196 140 1279 1118 1095 634 1299 763