公开(公告)号：US11313987B2

公开(公告)日：2022-04-26

申请号：US16639267

申请日：2017-08-17

申请人： Total S.A.

发明人： Jonathan Anthony Edgar ,  Thomas David Blanchard ,  Constantin Vili Gerea

IPC分类号： G01V1/30 ,  G01V1/00 ,  G01V1/18 ,  G01V1/28

摘要： Disclosed is a method and associated computer program and apparatus for characterising changes within a subsurface volume between a first time and a second time. The method comprises obtaining first seismic data corresponding to the first time and processing this data to obtain a seismic image of the subsurface volume. This processing is reversed for relevant portions of the seismic image to obtain relevant portions of first seismic data. Changes within the subsurface volume between the first time and the second time are characterised by estimating the changes between second seismic data corresponding to the second time and the relevant portions of first seismic data.

公开(公告)号：US20210055279A1

公开(公告)日：2021-02-25

申请号：US16963802

申请日：2018-01-23

申请人： TOTAL S.A.

发明人： Ghislain Pujol ,  Regis BRUGIDOU ,  Pierre FAURISSOUX

IPC分类号： G01N33/24

摘要： The invention relates to a method of analyzing a rock sample, comprising:—placing a rock sample (2) containing a first fluid into a cell (1);—feeding the cell (1) with at least one second fluid and withdrawing said second fluid from the cell (1), leaving the rock sample (2) immersed in the second fluid; and—measuring an amount of first fluid spontaneously released from the rock sample (2). The invention also relates to an apparatus adapted for implementing this method.

公开(公告)号：US20210009433A1

公开(公告)日：2021-01-14

申请号：US16923203

申请日：2020-07-08

申请人： BRGM ,  TOTAL S.A.

发明人： Robert WYNS ,  Julien BAPTISTE ,  Jéromine DURON ,  Jean-Yves ROIG ,  Sébastien MONTECH

IPC分类号： C01B33/26

摘要： A method for extracting a mineral contained in biotite. The method includes a step of freezing the biotite, followed by a step of thawing the biotite. A method for characterizing a paleoalteration, in which at least one mineral is studied that is contained in cleavages of biotite extracted from a felsic rock that is at least partially altered.

公开(公告)号：US10393561B2

公开(公告)日：2019-08-27

申请号：US15514322

申请日：2014-09-25

申请人： Total S.A.

发明人： Cécile Coudroy ,  Jean Paul Couput ,  Renaud Caulier ,  Vincent Arendo

IPC分类号： G01F7/00 ,  C10G1/00 ,  G01F25/00 ,  G01F1/34 ,  G01F1/74 ,  E21B43/00 ,  E21B47/10 ,  E21B34/06 ,  E21B47/06

摘要： An improved solution for estimating the flow rate of a fluid in a line of a hydrocarbon production installation, during production. Systems and methods for producing hydrocarbons on a line of a hydrocarbon production installation can include at least two devices adapted each for providing an estimate of the flow rate of a fluid in the line based on respective data. The devices include at least one metric counter, and the data relative to the provision of an estimate of the flow rate by the metric counter include a measurement done by at least one sensor of the metric counter on the fluid. Further, data can be determined relative to the provision of an estimate of the flow rate by the devices, and a DVR process involving the determined data, the reconciliation being conditioned by at least a substantial equality between the estimates of the flow rate of the fluid.

公开(公告)号：US20180348307A1

公开(公告)日：2018-12-06

申请号：US15612548

申请日：2017-06-02

申请人： TOTAL S.A. ,  NORTH CAROLINA STATE UNIVERSITY

发明人： Mo-Yuen CHOW ,  Cong Sheng HUANG ,  Carlos CARREJO

IPC分类号： G01R31/36 ,  G06F17/50

摘要： A method and an apparatus for battery modelling. The method includes acquiring battery information from a sensor attached to a battery, the battery information including at least a terminal voltage and a load current; classifying, the battery information as effective data or ineffective data based on a phase of a battery cycle during which the battery information is acquired; identifying one or more parameters of the circuit model associated with the battery based on the effective data; and generating an estimation of a state of the battery using the circuit model having the one or more parameters identified using the effective data. Further, a circuit model is identified using effective data.

公开(公告)号：USD833284S1

公开(公告)日：2018-11-13

申请号：US29603863

申请日：2017-05-12

申请人： Total S.A.

设计人： Beatrice Salotti

公开(公告)号：US09911892B2

公开(公告)日：2018-03-06

申请号：US14370598

申请日：2013-01-03

申请人： Linwei Yu ,  Pere Roca I Cabarrocas

发明人： Linwei Yu ,  Pere Roca I Cabarrocas

IPC分类号： H01L31/042 ,  H01L31/075 ,  B82Y40/00 ,  H01L21/00 ,  H01L21/20 ,  H01L31/18 ,  B82Y10/00 ,  H01L21/02 ,  H01L31/0352 ,  H01L29/06 ,  H01L29/16 ,  H01L29/161 ,  H01L29/24 ,  H01L31/077 ,  H01L29/167 ,  B82Y30/00

CPC分类号： H01L31/182 ,  B82Y10/00 ,  B82Y30/00 ,  B82Y40/00 ,  H01L21/02422 ,  H01L21/02472 ,  H01L21/02532 ,  H01L21/02576 ,  H01L21/02579 ,  H01L21/02603 ,  H01L21/0262 ,  H01L21/02645 ,  H01L21/02653 ,  H01L29/0665 ,  H01L29/0676 ,  H01L29/068 ,  H01L29/16 ,  H01L29/161 ,  H01L29/167 ,  H01L29/24 ,  H01L31/035227 ,  H01L31/035272 ,  H01L31/035281 ,  H01L31/075 ,  H01L31/077 ,  H01L31/18 ,  H01L31/1804 ,  Y02E10/547 ,  Y02E10/548 ,  Y02P70/521

摘要： A method for the low-temperature production of radial electronic junction semiconductor nanostructures on a substrate, includes: a) forming on the substrate, metal aggregates capable of electronically doping a first semiconductor material; b) growing, in the vapor phase, doped semiconductor nanowires in the presence of one or more non-dopant precursor gases of the first semiconductor material, the substrate being heated to a temperature at which the metal aggregates are in the liquid phase, the growth of the doped semiconductor nanowires in the vapor phase being catalyzed by the metal aggregates; c) rendering the residual metal aggregates inactive; and d) the chemical vapor deposition, in the presence of one or more precursor gases and a dopant gas, of at least one thin film of a second semiconductor material so as to form at least one radial electronic junction nanostructure between the nanowire and the at least one doped thin film.

公开(公告)号：US09841308B2

公开(公告)日：2017-12-12

申请号：US15115456

申请日：2014-02-04

申请人： TOTAL S.A.

发明人： Jean-Michel Aubert

IPC分类号： G01S15/00 ,  G01F23/296 ,  E21B17/01 ,  E21B47/00

CPC分类号： G01F23/296 ,  E21B17/012 ,  E21B17/015 ,  E21B47/0001 ,  E21B47/10 ,  G01F23/2962 ,  G01F25/0061

摘要： The disclosure relates to a method for detecting water in a tensioning buoy of a riser column of an installation located in an aquatic environment, the method including, in succession, steps of: defining a representative standard echo; emitting the ultrasonic signal on a wall of the buoy; measuring a representative response echo due to the reflection of the ultrasonic signal in the buoy; comparing the representative response echo to the representative standard echo; and determining whether water is present in or absent from the buoy from the comparison.

公开(公告)号：US20170131434A1

公开(公告)日：2017-05-11

申请号：US15319280

申请日：2015-06-18

申请人： Total S.A.

发明人： Pierre BERGEY ,  Pui Wa LI

IPC分类号： G01V99/00

CPC分类号： G01V99/005

摘要： Disclosed is a method of modelling a subsurface volume. The method comprises: discretising said subsurface volume to define a grid comprising an array of cells (1, 2, 3), each cell being defined by cell faces, each cell having attributed thereto one or more high order properties (A,B); dividing each cell into a plurality of sub-cells, said plurality of sub-cells comprising: a plurality of central sub-cells adjacent a centre of the cell, and a plurality of peripheral sub-cells, each adjacent a corresponding cell face; for each of said central sub-cells, and for each of said peripheral sub-cells for which the cell adjacent to that peripheral sub-cell has attributed thereto the same one or more high order properties as that of the cell in which said peripheral sub-cell is comprised, attributing one or more low order property values (c, d, e, x, y, z) in accordance with the high order property attributed to the cell in which said peri-pheral sub-cell is comprised; for each of said peripheral sub-cells for which the cell adjacent to that peripheral sub-cell has attributed thereto a different one or more high order properties than that of the cell in which said peripheral sub-cell is comprised, attributing one or more low order property values (c, d, e, x, y, z) in accordance with the high order property attributed to the adjacent cell; and determining one or more low order property values for each cell based on the one or more low order property values attributed to each cell's component sub-cells.

公开(公告)号：US09567839B2

公开(公告)日：2017-02-14

申请号：US14005189

申请日：2012-03-13

申请人： Franck Rey-Bethbeder ,  Antoine Jacques ,  Justin Martin ,  Antoine Sylvestre de Ferron ,  Thierry Reess ,  Alain Gibert ,  Olivier Maurel ,  Christian LaBorderie ,  Gilles Pijaudier-Cabot

发明人： Franck Rey-Bethbeder ,  Antoine Jacques ,  Justin Martin ,  Antoine Sylvestre de Ferron ,  Thierry Reess ,  Alain Gibert ,  Olivier Maurel ,  Christian LaBorderie ,  Gilles Pijaudier-Cabot

IPC分类号： E21B43/26 ,  F23Q3/00 ,  E21B36/04 ,  E21B43/00

CPC分类号： E21B43/26 ,  E21B36/04 ,  E21B43/003

摘要： A method is provided for fracturing a geological hydrocarbon reservoir, including the static fracturing of the reservoir by hydraulic pressure, and the electrical fracturing of the reservoir by generating an electric arc in a well drilled into the reservoir. This enables the improved fracturing of the reservoir.

摘要翻译： 提供了一种用于压裂地质烃储层的方法，包括通过液压对储层进行静压裂，以及通过在钻井进入储层的井中产生电弧而对储层进行电压裂。 这使得能够改善储层的压裂。