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公开(公告)号：US20200269165A1
公开(公告)日：2020-08-27
申请号：US16813309
申请日：2020-03-09
Applicant: TOTAL SA , SAIPEM S.A , VEOLIA EAU - COMPAGNIE GENERALE DES EAUX , VWS WESTGARTH LTD
Inventor： Luc RIVIERE , Pierre , Didier BIGEONNEAU , Stéphane ANRES , Raymond HALLOT , Wayne EVANS , David LOTHIAN
Abstract: The invention concerns an underwater water treatment unit which has specific cleaning means which are suitable for cleaning filtration membranes in the unconventional conditions associated with use at great or very great depths, as well as a method for cleaning the membrane of the underwater water treatment unit.
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公开(公告)号：US10705235B2
公开(公告)日：2020-07-07
申请号：US15506851
申请日：2015-08-26
Applicant: Total SA
Inventor： Pierre Thore , Pierre Bergey
Abstract: Disclosed is a method of characterizing a subsurface volume. The method comprises: extracting a geobody from seismic data arranged within a discretized volume comprising a plurality of cells, the geobody comprising a subset of the plurality of cells, each cell of the subset having one or more properties indicative of a particular fluid phase. The extraction of the geobody comprises: determining a propagation probability value for each cell indicative of the probability that a front will propagate through the cell; beginning from a source within the discretized volume, using the propagation probability value to calculate a traveltime for each cell, the travel time describing the time the front takes to travel from the source point to the cell; and using the traveltimes to extract the geobody from the seismic data.
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13.发明申请公开(公告)号：US20200183029A1
公开(公告)日：2020-06-11
申请号：US16620452
申请日：2018-06-07
Applicant: TOTAL SA
Inventor： Francis CLEMENT , Florent BERTINI , Sandra BARBOUTEAU , Isabella MASONI , Olivier DE PELLEGARS , Paul BARBIER
Abstract: The probe includes a hollow casing defining a closed inner compartment, the hollow casing having at least an end to be placed in contact with the ground; at least a sensor received in the closed inner compartment, the sensor being able to sense a physical quantity related to the ground; and at least an emitter received in the closed inner compartment, the emitter being able to send data representative of the physical quantity sensed by the sensor. Also, at least a power source received in the closed inner compartment, the power source being able to power the sensor and/or the emitter. At least part of the sensor and/or at least part of the emitter is biodegradable.
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14.发明申请公开(公告)号：US20200096492A1
公开(公告)日：2020-03-26
申请号：US16500838
申请日：2017-04-04
Applicant: TOTAL SA
Inventor： Matthieu LORIAU , David MAYOU
IPC: G01N33/28
Abstract: The present invention relates to method for assessing the H2S release capacity of a liquid sample containing one or more sulfur compounds which are able to be degraded into gaseous H2S with temperature. The method comprising: a) Placing a volume of the liquid sample in a purge vessel so as to obtain a liquid phase and a gaseous phase in a flask; b) Purging the gaseous phase with an inert gas stream for a determined period of time; e) Passing the purged gaseous phase through a H2S trap; d) Recovering H2S from the H2S trap; and e) Dosing the recovered H2S. The invention is also used in a method for selecting a liquid sample, in particular among a group of different liquid samples.
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公开(公告)号：US10550538B2
公开(公告)日：2020-02-04
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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Patent Agency Ranking
公开(公告)号：US10545262B2
公开(公告)日：2020-01-28
申请号：US15531674
申请日：2014-11-28
Applicant: TOTAL SA
Inventor： Gérard Massonnat
Abstract: A method and a device for determining geological facies in subsoil for oil and gas exploration. The method determines a combined proportion cube from a first meshed proportion cube and a second meshed proportion cube. The invention combines some facies models giving vertical probabilities and some facies models giving horizontal probabilities. This determination is particularly efficient in the presence of a zero probability in one of these models and is capable of respecting the mathematical constraint according to which the sum of each row and each column in the final proportion model must be equal to a predetermined maximum value.
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公开(公告)号：US20200025971A1
公开(公告)日：2020-01-23
申请号：US16338304
申请日：2016-10-03
Applicant: TOTAL SA
Inventor： Clarisse Vergnes , Stephane Vignau , Pierre Bergey , Florent Lallier
IPC: G01V99/00
Abstract: To model hydrocarbon reservoirs more accurately, models of a geological volume using a three dimensional grid of cells populated with data from seismic studies are augmented by providing fine-grained stochastic models of the distribution of relays in fault zones and modelling the flow of hydrocarbons taking account the modelled relays.
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18.发明申请公开(公告)号：US20190321745A1
公开(公告)日：2019-10-24
申请号：US16470672
申请日：2017-12-15
Applicant: PROSERNAT , TOTAL SA , IFP ENERGIES NOUVELLES
Inventor： Gauthier PERDU , Clement SALAIS , Xavier COURTIAL , Vincent CARLIER , Claire WEISS , Thomas MAUBERT , Manel FOURATI , Philippe BEARD , Pascal ALIX
Abstract: The present invention relates to a column (CO) for the exchange of material and, if appropriate, heat between a gas and a liquid. The exchange column (CO) comprises at least one collector tray and a system for distributing liquid arranged between two packing beds (7), and means for recirculating the liquid (8). The means for recirculating the liquid (8) connect a zone situated below the packing bed (7) to a zone situated above the distributor tray.
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公开(公告)号：US10422911B2
公开(公告)日：2019-09-24
申请号：US15531658
申请日：2014-11-28
Applicant: TOTAL SA
Inventor： Gérard Massonnat
Abstract: The present invention concerns a method for processing well data from a well. The method comprises: receiving, for each current facies, a presence probability distribution of said current facies, depending on a parameter influencing sedimentation. For each current measurement, and in a space comprising at least a first axis and a second axis, determining at least one point having, as a coordinate along the first axis, said current measurement, and as a coordinate along the second axis, a value of the parameter, determined depending on the presence probability distribution of the facies associated with the current measurement in the received well data. The method further comprises determining a curve in the space depending on at least one point for each measurement of the plurality of measurements.
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公开(公告)号：US10408034B2
公开(公告)日：2019-09-10
申请号：US15507643
申请日：2014-08-28
Applicant: TOTAL SA
Inventor： Jean-Louis Beauquin , Guillaume Maj , Jacques Danquigny , Matthieu Deleersnyder
Abstract: The present invention concerns a system for extracting the liquids from a well producing liquid and gas. The system comprises a separation wall defining, in the well, a first space and a second space; a liquid-gas separator; and a system for eliminating separated liquid. The first space is suitable for conveying a mixture comprising the gas and liquid from a production area to the separator. The separator is suitable for separating the gas and liquid from the mixture. The second space receives the liquid separated from the mixture. Finally, the elimination system is suitable for eliminating the separated liquid using at least the gravitational potential energy of said separated liquid in the second space.
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