A structural weight estimation model of fpso topsides using. Apr 08, 2020 covid19 update we are still here for you. Risk assessment of fpsos, with emphasis on collision. Given the limited topside area available on the fpso, the productupgrading section will contain only the process equipment needed to stabilize the. Several floating production and storage fpso units are under construction or in planning phase. Gps has a strong track record in the fast track delivery of process and utilities modules for installation on offshore platforms and fpso topsides. A structural weight estimation model of fpso topsides. We know that topside construction is only one facet of your. It is equipped with hydrocarbon processing equipment for separation and treatment of crude oil, water and gases, arriving on board from subsea oil wells via flexible pipelines. This operating model leverages the expertise of a process company, engineering company and fabrication company to coordinate, design and construct the topsides modules.
Natural gas production is increasing worldwide since natural gas is gaining market share as source of power. Plus, with the use of efficient engineering and design that minimizes equipment, and simplifies fabrication, installation and commissioning, costs and time spent will be reduced. Mar 26, 2012 introduction to the fpso floating production, storage and offloading system principles. Integration issue 1 many bid teams experience problems for estimating and scheduling the topsides integration work. Structural design and analysis of fpso topside module supports lars o. Optimal design of a concept fpso henrik schmid t i, rajesh sridhar ii and carl fredrik rehn iii esd. Pdf installation engineering of topside modules on ship shaped. Exterran has the capabilities to build any type of topside you may need. Ogf article topside processing plants go compact on fpsos. In this research, the risk of fire and explosion in the lngfpso is assessed by quantitative risk analysis, including frequency and consequence analyses, focusing on the lng liquefaction process dmr cycle.
The size of the reservoir, in terms of recoverable reserves and its producibility, will influence both the size of production facilities and the time the fpso will be in the. At its core, an fpso facilitates the processing and storage of oil and gas at sea. The contribution of this study is demonstrated with an applied example using a hypothetical topside structure of an fpso that is exposed to. The following key points were considered while designing this project. Proper fpso hull and mooring designs can improve production. This chapter will cover some of the subsea process units and utilities that are used today. It stands for floating production storage and offloading fpso. The processing equipment aboard the fpso is similar to what would be found atop a production platform. Lloyds maritime academy team members are working remotely with phones diverted to mobiles or messaging services so they can still give you the advice and guidance you need. Exterran has the capabilities to build any type of topside. Introduced in 2003, they draw on the expertise and lessons learnt from a delivery portfolio of more than 50 floating production systems and over 320 years of operating experience.
Many fpso projects have suffered cost schedule overruns which often starts at the integration phase. The processes on the fpso for diesel production from natural gas. The design for the fast4ward fpso is underpinned by sbm offshores group technical standards gts. Usually built in modules, fpso production equipment can consist of water separation, gas. Floating production storage and offloading fpso sbm offshore. Fpso stands for floating production, storage, and offloading. Our team engineers and manufactures modular, skidmounted, readytoplugin equipment packages for operating under the most extreme conditions. However, even a single disaster on an offshore plant would put the whole business into danger. The company has been operating there since 1968, starting with the supply of a shallow water calm buoy to gulf oil. For this fpso floating production storage and offloading vessel project, the topside process modules are designed to treat the produced fluid into crude oil and fuel oil. Scribd is the worlds largest social reading and publishing site.
It will pinpoint key design issues and considerations taking into account aspects such as the operating environment, hull size, weight control, layout planning, process. As its name suggests, an fpso is a floating vessel that. Extra space on deck has been kept spare for future modules for change in production or utilities. A floating production storage and offloading fpso installation is a floating facility, usually based on a converted oil tanker hull. Storage and offloading fpso unit for further separation. Fpso development process are shown in the chart in table 2.
Detailed design and construction of the hull of a floating, production, storage and offloading fpso unit article pdf available in ships and offshore structures 52. The differences in operations and equipment pose different hazards. We know that topside construction is only one facet of. Understanding fpso production platform tank farm nigeria.
Guide to fpso topside process modules fabrication ifs. Pdf detailed design and construction of the hull of a floating. We are experts at integrating all our processes and solutions to meet your complete lifecycle project needs including aftermarket. Fpso has become the mainstream of the development of offshore oil gas production field. Integrated flow solutions provides process packages, mechanical packages, and utility packages for floating production, storage, and offloading units. The module layout of a typical fpso has been depicted in fig.
Introduction to the fpso floating production, storage and. Area, covers a total singlepoint mooring platforms, fpso, etc. Finally, the offshore process feed method is applied to the topside systems of an lng fpso in order to verify the validity and applicability of the feed method. Fpso design issues main technical questions selection of the mooring system predominantly turret mooring, but spread mooring and yoke mooring also used location of the accommodation block conventionally at aft end of ship new build vessels may have forward accommodation process plant layout, based on safety and operability. Typical input data and results of the application on the reference fpso are included in the paper. May 21, 2015 this feature is not available right now. Pdf detailed design and construction of the hull of a. This is a preliminary concept design of an fpso supposed to explore the oil fields in norwegian sea.
Guide to fpso floating production storage and offloading. For further information on how we process and monitor your personal data click here. Otc 23439 jubilee field fpsoa fast track delivery success. Structural design and analysis of fpso topside module supports. Quantitative risk analysis of fire and explosion on the. Topsides on a boat, ship, or fpso, is that part of the hull between the waterline and the deck on an offshore oil platform, topsides refers to the upper half of the structure, above the sea level, outside the splash zone, on which equipment is installed. Optimizing fpso topside structure design not a simple task.
Although the importance of the weight has long been recognised, the weight, especially of the topside, has been roughly estimated using the existing similar data as well as the designers experience. Fpso production platform has its processing unit on the topside of the vessel while the storage is in the hull. At lloyds maritime academy, lifelong learning is a concept that were passionate about and for this reason, we make it as accessible and flexible for our students online learning puts you in control of your learning especially suitable for all of us in the maritime industry where we often spend time away from home. Ptw was contracted to supply a turnkey solution for the process topsides aboard a well test service vessel. Process facilities are usually tailor made to suit characteristics of reservoir fluid and production plan. Topsides on a boat, ship, or fpso, is that part of the hull between the waterline and the deck. Examining global regulatory compliance cases and how they affect topside construction for fpsos. We provide fullservice construction of fpso topsides like no other company.
Abstract the objective of the paper is to explain the need of standardisation in design and construction of topsides for fpso. Highlighting the biggest challenges in complying with regulations. A number of fpsos are benefiting from the decision to have separate topside seawater pumps in caissons set into or through ballast tanks. Usually built in modules, fpso production equipment can. Processes hydrocarbons from subsea template into oil, lpg, sales gas, etc. Floating production storage and offloading an overview. No matter where in the world you are deploying fpsos, the place to start is singapore, with exterran offshore. The vessel was designed for operation in the clients operating fields offshore campeche, mexico, producing in excess of two million barrels of. Regulatory compliance and topside processing facilities on. Its an extension and further enhancement of advanced explanations covering the many facets of detail engineering and layout of topsides process and piping systems. Analysing the best practices to align topside construction strategies to specific regulations while ensuring on time delivery. Fpso topsides design optimization reducing capex through lighter topsides.
To improve this task, a weight estimation model for fpso plant topsides was developed in this study using the improved genetic programming gp. The topside process system in lng fpso proceeds as follows. Introduced in 2003, they draw on the expertise and lessons learnt from a delivery portfolio of more than 50 floating production. Fpso is an acronym which stands for floating, production, storage and offloading. However, the process systems and equipment may be modified to perform under greater hull motions.
The topside process modules are designed to separate the produced water and the gas from the crude oil. The vessel was designed for operation in the clients operating fields off the shore of campeche, mexico, producing in excess of two million barrels of crude per day. Firewater pumps are also on deck and in their own caissons. Pdf integrated engineering environment for the process feed of.
Tarpon was contracted to provide a turnkey solution for the process topsides aboard a well test service vessel. Congo and the huge girassol fpso installed offshore. On an offshore oil platform, topsides refers to the upper half of the structure, above the sea level, outside the splash zone, on which equipment is installed. Transport fpso armada intrepid onboard the dockwise. Adhering to best practices in areas such as process optimization, piping, electrical and structural designs will help to deliver safe and operable fpso and flng topsides that minimize. It is important for you to optimize fpso and flng topside design, layout and processing. Gps offers process and utilities modules for offshore platforms and floating production storage and offloading fpso vessels. These are challenging times but we wanted to reassure you our online courses are running as normal. For the project to be economically feasible, the oil price can drop about 60% of the current value. The development of compact topside processing plants for floating, production, storage and offloading fpso vessels is a growing industry trend that can reduce operating and capital expenditures over the life of the vessel, a researcher and scientist said recently. The inlet design flow rate is over 150,000 barrels of water per day together with over 10,000 barrels of oil per day. The produced gas is exported, reinjected, or combusted suardin et al.
Extensive, wellqualified workforce in facilities strategically located around the world. Gtl fpsoan alternative solution to offshore stranded gas. A multidisciplinary approach is required to achieve a realistic balance between expected hull motion and topsides availability. Procurement of materials, fabrication, testing, mechanical completion and assistance during commissioning phase. The significant milestones in the jubilee fpso development process are shown in the chart in table 2. Understand and study the oil and gas production processes in a fpso. The topside process modules are designed to separate the produced water and the gas from the. An fpso floating production, storage and offloading unit is typically a shipshaped floating production facility that has the capability to process, store and offload the hydrocarbon production from offshore oil and gas wells. Particular hazards arise in connection with topside and marine operations, such as production processing and offloading. Maersk oil flyndre cawdor over clyde modules m12 and m14. A fpso receives production fluids from subsea oil reservoirs via risers, which is separated on the deck into oil, gas, and water. Operational and extreme metocean conditions impact fpso operability and availability in different ways. An fpso system is an offshore production facility that is typically shipshaped and stores crude oil in tanks located in the hull of the vessel.
Williams m, xiaozhi wang m, donald liu f this paper addresses the unique structural challenges associated with the design and analysis of topside module support structures for installation on fpso decks. Optimizing fpso vessels are playing critical roles in extracting and offloading liquid and gas hydrocarbons from deepwater and ultradeep subsea wells. New production topsides, which consist of multiple modules, are integrated on the deck of a converted tanker to form a complete production facility. Engineering, procurement and commissioning of topside module supply with this expertise, ivgroep can take care of the complete engineering for modification, upgrade, newbuild and tanker conversion projects as well as support its clients throughout all project phases. These vessels are used extensively by the offshore industry and have become one of the primary methods of oil and gas processing and storage. Frequently asked questions about fpsos december 2001 what is an fpso. Introduction to the fpso floating production, storage and offloading system principles. However, when done mindfully, a quality fpso topside. Otc 23439 jubilee field fpsoa fast track delivery success r. Its a floating vessel connected to a subsea production, injection export system via series of risers. Mar 14, 2014 fpso design issues main technical questions selection of the mooring system predominantly turret mooring, but spread mooring and yoke mooring also used location of the accommodation block conventionally at aft end of ship new build vessels may have forward accommodation process plant layout, based on safety and operability. Regulatory compliance and topside processing facilities on fpso. Such a methodology has the benefit to rank the components and results in the optimising of the inspection and maintenance effort. Many gas fields have been discovered in deep sea areas.
The function of an fpso is determined by the type and quantities of the fluids that it has to process and export, and by the storage requirements for its crude oil product. Global process system tanker pacific coogee montara fpso yes yes yes yes yes teekay petrojarl che guevara fpso fpso yes yes yes yes yes petrojarl petrojarl 1 fpso fpso yes yes bergesen worldwide offshore berge entreprise, fpso fpso yes yes yes yes yes grenland group topside, bwo berge entreprise, fpso fpso yes yes yes yes yes. Usd over a tenyear period, and the pay back time is 3. Aligning successful topside construction strategies with regulatory compliance in developed and emerging markets. Tuxpan, veracruz final site location gulf of mexico. An integral part of this process is the early inclusion of offshore staff who will. The main target is to reduce design error, improve engineering process, support procurement and ensure repeatability.
1440 1428 453 339 1193 543 1556 422 798 334 339 1647 1557 1537 821 233 1257 1066 136 1179 104 436 1649 1560 299 275 300 704 1062 674 43 1296 760 810 996 933 705 35 1378 199 951