专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明专利

GB2555803A System and method for providing information on production value and/or emissions of a hydrocarbon production system 未知
公开(公告)号：GB2555803A
公开(公告)日：2018-05-16
申请号：GB201618929
申请日：2016-11-09
申请人： STATOIL PETROLEUM AS
发明人： SVEND TARALD KIBSGAARD , LARS BRENNE , ASTRID HELLAND TINGSTVEIT
IPC分类号： E21B43/00
摘要： A system 101 for providing information on production value and/or emissions of a hydrocarbon production system 1. The system 101 achieves this by having a plurality of sensors 102, 103, 104, 105, 106, 107, 108 configured to measure a respective plurality of measured parameters 109 of the hydrocarbon production system. An input interface 111 is also provided for inputting a plurality of specified parameters 114 into the system 101. A processor 110 is then configured to determine the production value and/or emissions of the hydrocarbon production system 1 in real time based upon the measured parameters 109 and the specified 114 parameters. In an alternative embodiment, there need not be provided sensors or an input interface. Optionally, the specified parameters include reservoir data, constants, hydrocarbon market price and/or efficiency numbers. Optionally, the measured parameters include pressure and/or temperature of production fluid at various locations in the hydrocarbon production system.

12. 发明专利

GB2549558A System and method for converting heat in a wellstream fluid to work 未知
公开(公告)号：GB2549558A
公开(公告)日：2017-10-25
申请号：GB201615737
申请日：2016-09-15
申请人： STATOIL PETROLEUM AS
发明人： LARS BRENNE , SVEND TARALD KIBSGAARD , TOR BJØRGE , TOM ODIN GAUSTAD , ASTRD HELLAND TINGSTVEIT
IPC分类号： E21B17/00 , E21B41/00 , F24J3/08
摘要： A heat exchanger for extracting heat from a well-stream comprising a production pipe and a casing, working fluid passes through a channel between the production pipe and the casing allowing heat transfer from the production fluid to the working fluid. A system 1 for converting heat in a well-stream fluid to work in order to drive at least one component 30, 60, the system comprising: an energy converter 70 being arranged to convert at least some of the heat energy in the well-stream to work; and the at least one component 30, 60 being arranged to be driven by at least some of the work output from the energy converter 70. The energy converter may be a heat exchanger 20, 40 arranged to transfer heat from the production fluid or oil to a working fluid in a fluid path 50, the working fluid being used to generate electricity to drive the component. The energy converter may be a turbine 70 powered by the working fluid which transfers the work produced to the component which may be a compressor 30.

13. 发明专利

DK200970290A 未知
公开(公告)号：DK200970290A
公开(公告)日：2009-12-21
申请号：DKPA200970290
申请日：2009-12-21
申请人： STATOIL ASA
发明人： TOR BJOERGE , HARALD UNDERBAKKE , BJOERN-ANDRE EGERDAHL , LARS BRENNE , MODE RAMBERG RUNE , VILLIAM BAKKE
IPC分类号： E21B43/01

14. 发明专利

BR112013000694B1 método e aparelho para composição com base em monitoramento de desempenho de controle de compresso 未知
公开(公告)号：BR112013000694B1
公开(公告)日：2020-11-17
申请号：BR112013000694
申请日：2011-07-14
申请人： STATOIL ASA
发明人： JAN HOYDAL , LARS BRENNE
IPC分类号： F04D27/02
摘要： método e aparelho para composição com base em monitoramento de desempenho de controle de compresso. a presente invenção refere-se a um método e a um aparelho para o controle de um compressor, onde o gás de entrada do compressor pode conter água e/ou líquido não aquoso. o método compreende as etapas de medição de temperatura no lado de entrada e/ou lado de saída do compressor (1), a medição de pressão no lado de entrada e saído do compressor (1) a fim de determinar uma razão de pressão do compressor, medição da densidade de mistura de fluido no lada de entrada e/ou lado de asído do compressor (1), medição de frações de volume individuais de gás, água e líquido não aquoso no lado de entrada e/ou saída de compressor, medição de velociade de fluido no lado de entrada e/ou saída de compressor, determinação das taxas de fluxo individuais de gás, água e líquido, não aquoso e a velocidade de fluido no lado de entrada e/ou asída de compressor, e com base na razão de pressão de compressor determinada e fluxo volumétrico total de mistura de fluido real determinado e/ou temperatura medida e/ou densindade de mistura de fluido medida no lado de entrada e/ou saída de compressor (1) de acordo com as etapas a a g. controle (7, 8) de uma posição de válvula de recirculação de pelo menos uma válvula de recirculação (5, 6) disposta entre o lado de entrada e saída do dito compressor (1) a fim de garantir que o compressor não entre em um regine de oscilação.

15. 发明专利

GB2494835B A method and apparatus for composition based compressor control and performance monitoring 未知
公开(公告)号：GB2494835B
公开(公告)日：2017-06-28
申请号：GB201300431
申请日：2011-07-14
申请人： STATOIL ASA
发明人： LARS BRENNE , JAN HOYDAL
IPC分类号： F04D27/02

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式