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21.发明申请公开(公告)号：US20190145226A1
公开(公告)日：2019-05-16
申请号：US16308752
申请日：2017-06-09
Applicant: TOTAL SA
Inventor： Pierre BERGEY , Nicolas EBERLE
Abstract: The present invention relates to a method for optimizing a modeling of flows within a reservoir for optimization of oil/gas production, by receiving a first time step; receiving a flow condition for at least one well connected to the reservoir, selecting data in the control data that is applicable to the first time step; then determining at least one quality value based on the selected data. If a quality criterion is not met based on the quality value, determining a second time step within the first time step and reiterating step /c/ to /e/ with the second time step as the first time step. If the quality criterion is met based on the quality value, performing a modeling of flows within the reservoir based on said first time step.
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22.发明申请公开(公告)号：US20190086384A1
公开(公告)日：2019-03-21
申请号：US16093920
申请日：2016-04-15
Applicant: TOTAL SA
Inventor： Christophe URBANCZYK , André GARNIER , Jean SULEM , Siavash GHABEZLOO , Nicolaine AGOFACK
IPC: G01N33/38
Abstract: The present invention relates to a method for determining a time window in which a casing pressure test can be performed without damaging a cement sheath. The time window is determined by: determining the hydration degree of the cement at a given time for a considered pressure and temperature values in the well; and then comparing the determined hydration degree to a predetermined value. If the determined hydration degree is below the predetermined value, then the casing pressure test can be done without damaging the cement.
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23.发明申请公开(公告)号：US20180357885A1
公开(公告)日：2018-12-13
申请号：US16001079
申请日：2018-06-06
Applicant: TOTAL SA
Inventor： Rémi ESTIVAL , Henri PUNTOUS , Olivier DE PELLEGARS , Florent BERTINI , PAUL BARBIER
CPC classification number: G08B21/22 , G01V1/168 , G08B13/1965 , G08B21/00 , G08B23/00
Abstract: The method comprises triggering at least an event of the preparation and/or of the carrying out of the ground survey in a predetermined area of the region of interest; flying at least a presence detector able to detect the presence of a human and/or of an animal and/or of civil facilities in the predetermined area of the region of interest; before triggering the event, detecting presence of a human and/or of an animal and/or of civil facilities in the predetermined area with the presence detector; controlling the triggering of the event based on the results of the detection of a human and/or of an animal and/or of civil facilities made with the presence detector.
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24.发明申请公开(公告)号：US20180318727A1
公开(公告)日：2018-11-08
申请号：US15772332
申请日：2015-10-30
Applicant: TOTAL SA , PROSERNAT , IFP Energies nouvelles
Inventor： Gauthier PERDU , Clement SALAIS , Vincent CARLIER , Claire WEISS , Thomas MAUBERT , Maxime FOURNIE , Manel FOURATI , Pascal ALIX , Philippe BEARD
CPC classification number: B01D3/008 , B01D53/18 , B01J8/0492
Abstract: The present invention relates to a column for exchanging material and, if appropriate, heat between a gas and a liquid. The column comprises at least one collector tray 1 and a liquid distribution system 5, 6 arranged between two packed beds 7, and gas and liquid separation means 8. The present invention proposes arranging gas and liquid separation means 8 between the collector tray 4 and the liquid distribution means 5, 6.
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公开(公告)号：US10101497B2
公开(公告)日：2018-10-16
申请号：US14433532
申请日：2013-09-27
Applicant: TOTAL SA
Inventor： Bernard Corre , Patrick Henriquel , Philippe Lapointe , Richard Labourdette , Pierre Biver
Abstract: The present invention relates to a method for determining a karstic region modified by karstification phenomena. This method comprises, from a geological model, determining a seed cell and a target cell in that model. If a distance between the seed cell and the target cell is above a given distance, it is possible to update the seed cell with a bifurcation cell based at least on the coordinates of the seed cell, the coordinates of the target cell, a distance distribution, an angular distribution, and to re-iterate the test. Based on that bifurcation cells, trajectory is computed and cells of that trajectory is updated with new cell characteristics.
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Patent Agency Ranking
公开(公告)号：US20180106918A1
公开(公告)日：2018-04-19
申请号：US15565586
申请日：2015-04-10
Applicant: TOTAL SA
Inventor： Pierre THORE
IPC: G01V1/30
CPC classification number: G01V1/306 , G01V99/005 , G01V2210/6226 , G01V2210/6242
Abstract: A subsoil region is represented using a grid having columns of cells arranged in an array of horizontal positions. The cells of a column are delineated by geological layering of the subsoil region. The method, used for estimating elastic parameters in the subsoil region, comprises obtaining seismic traces and performing seismic inversion for the columns of cells. The seismic inversion for a column comprises selecting a set of elastic parameter values that minimizes a cost function regardless of statistical distribution of the elastic parameter values. The set of elastic parameter values is selected among a plurality of candidate sets of elastic parameter values each having values of elastic parameters for the cells of the column.
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27.发明申请公开(公告)号：US20180003840A1
公开(公告)日：2018-01-04
申请号：US15540717
申请日：2015-01-06
Applicant: Total SA
Inventor： Thomas David BLANCHARD , Jonathan Anthony EDGAR
IPC: G01V1/30
CPC classification number: G01V1/308 , G01V2210/612
Abstract: Abstract Disclosed is a method for characterising the evolution of a subsurface volume over time. The method comprises providing first and second surveys of the subsurface volume. Each survey comprises seismic data acquired by transmitting seismic signals into the subsurface volume and subsequently detecting some or all of the seismic signals after reflection within the subsurface. The first seismic data of the first survey corresponds to a first time and the second seismic data of the second survey corresponds to a second time. At least some of the first seismic data and the second seismic data is obtained with a non-zero offset. An inversion is performed to obtain estimates of changes having occurred between the first time and the second time in terms of at least one model parameter; wherein for the inversion: the first seismic data and the second seismic data is not processed to be equivalent to zero-offset data prior to the inversion; and it is assumed that the path taken by each received seismic signal between its transmission and reception is the same for the first survey and the second survey
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公开(公告)号：US09652684B2
公开(公告)日：2017-05-16
申请号：US14441723
申请日：2013-11-07
Applicant: TOTAL SA
Inventor： Noomane Keskes , Stéphane Noyer
Abstract: The present invention relates to method for processing an image, said image representing a rock sample. The method comprises receiving said image; for each current threshold value in a plurality of threshold values determining a threshold image, the threshold image having pixels associated with a first color value or a second color value, the determination of the threshold image being based on the received image and the current threshold; and for each current connected set of pixels associated with the first color value in the threshold image, determining a connected volume or a connected surface area of said current connected set of pixels. In addition, the method comprises determining numbers of connected sets of pixels associated with the first color value for a plurality of connected volumes or connected surface areas and for a plurality of thresholds.
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公开(公告)号：US20170089026A1
公开(公告)日：2017-03-30
申请号：US15311761
申请日：2015-05-15
Applicant: TOTAL SA
Inventor： André Garnier , Pascal Collet , Erik Green
Abstract: This invention relates to a method for insulating sub-soil comprising mechanically destructuring the sub-soil, injecting an insulating material into the destructured sub-soil, and mixing the sub-soil and the insulating material. The thermal conductivity of the insulating material is strictly lower than the thermal conductivity of the sub-soil.
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30.发明申请PLATE FOR GAS CHROMATOGRAPH WITH A CAPILLARY COLUMN, CAPILLARY DEVICE AND GAS CHROMATOGRAPH 审中-公开具有毛细管柱，毛细管装置和气体色谱的气相色谱板公开(公告)号：US20170038349A1
公开(公告)日：2017-02-09
申请号：US15100123
申请日：2014-11-24
Applicant: TOTAL SA
Inventor： Daniel Dessort
IPC: G01N30/60
CPC classification number: G01N30/6043 , B01L3/5027 , G01N30/6095 , G01N2030/025
Abstract: The present invention relates to gas chromatography with capillary column and more particularly to a plate for gas chromatograph with a capillary column, a capillary device and a gas chromatograph comprising such capillary device. At least one face of the plate is etched with a furrow forming a first part of the capillary column. The capillary device 4 comprises at least two planes closely stacked with each other to form the capillary column of the gas chromatograph. The capillary device thus provided has advantageously reduced dimensions with respect to a laboratory gas chromatograph and a capillary column with conventional dimensions with respect to a laboratory gas chromatograph.
Abstract translation: 本发明涉及具有毛细管柱的气相色谱法，更具体地涉及一种具有毛细管柱，毛细管装置和包括这种毛细管装置的气相色谱仪的气相色谱仪板。 用形成毛细管柱的第一部分的沟槽蚀刻板的至少一个表面。 毛细管装置4包括彼此紧密堆叠的至少两个平面，以形成气相色谱仪的毛细管柱。 如此提供的毛细管装置相对于实验室气相色谱仪和具有相对于实验室气相色谱仪的常规尺寸的毛细管柱有利地减小了尺寸。
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