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Total Sa
Total Safety U s Inc
Total Sa_20131212
Total Safety Us Inc

Total Sa patents

Recent patent applications related to Total Sa. Total Sa is listed as an Agent/Assignee. Note: Total Sa may have other listings under different names/spellings. We're not affiliated with Total Sa, we're just tracking patents.

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "T" | Total Sa-related inventors

Safety control room

A safety control system for a worksite includes a video system having a video camera communicable with a video monitoring device and a video recording device, a personnel system having a personnel sensor communicable with a personnel monitoring device and a personnel recording device, a component system having a component... Total Sa

 new patent  Method for estimating elastic parameters of subsoil

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... Total Sa

 new patent  Method and system of processing seismic data by providing surface aperture common image gathers

The method processes, for each of a plurality of shots at respective source locations, seismic traces recorded at a plurality of receiver locations. Common-mid-point-modulated data are also computed by multiplying the seismic data in each seismic trace by a horizontal mid-point. A depth migration process is applied to the seismic... Total Sa

Acoustic wave h2s sensor comprising a polymer film comprising carboxylate functional groups and lead or zinc cations and manufacturing process

An H2S sensor comprising at least one acoustic wave transducer and a film comprising a polymer matrix comprises carboxylate functional groups and lead or zinc cations. Processes for the manufacture of the sensor are also provided.... Total Sa

Extended isenthalpic and/or isothermal flash calculation for hydrocarbon components that are soluble in oil, gas and water

A method, apparatus, and program product to determine distribution of a plurality of components amongst a plurality of phases for a multi-component, multi-phase system including a multi-component, multi-phase fluid. A plurality of phase boundaries of the multi-component, multi-phase fluid and a vapor-liquid equilibrium (VLE) are determined based on a plurality... Total Sa

Process of providing a viscosified water for injecting into an underwater subterranean oil bearing formation and associated underwater facility

The underwater process comprises the following steps, carried out underwater, at the bottom of a body of water: providing a base fluid (38) comprising at least a viscosifying compound, obtaining a concentrated viscosifying solution (34) from the base fluid (38), providing a processed water of controlled salinity (36), diluting the... Total Sa

Device for discharging liquids accumulated in a well

The present invention relates to a liquid evacuation device for an extraction well. The device comprises a tank presenting a liquid accumulation area. The tank is connected to a gas evacuation tubing. An insulant limits a flow of fluid between a wall of the tank and a wall of the... Total Sa

Method for obtaining estimates of a model parameter so as to characterise the evolution of a subsurface volume over a time period

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... Total Sa

Device for analyzing a fluid in a sample of porous medium, and corresponding method

The device comprises: a measurement cell, configured for receiving a sample of porous medium containing a fluid comprising one or more phases; a X-ray source, configured for illuminating the measurement cell with X-rays; a detector, placed opposite the X-ray source with regards to the measurement cell, the detector being configured... Total Sa


Novel hybrid nanoparticles, useful for inhibiting or slowing down the formation of sulfur deposits or minerals in a well during the extraction of gas or oil. Specifically, the nanoparticles each include (i) a polyorganosiloxane (POS) matrix; and, optionally as a coating over a lanthanide oxide core, (iii) at least one... Total Sa

Method for determining a proportion cube

This invention relates to a method and a device for determining 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... Total Sa

Method and device for processing well data

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... Total Sa

A containment using said containment system

A containment system for recovering hydrocarbon fluid from a leaking device comprising a dome sealed to the seafloor around the leaking device and forming a cavity for accumulating hydrocarbon fluid. The system comprises a lower closing assembly for closing a lower opening during descent of the system to the seafloor.... Total Sa

System and extracting gas from a well

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... Total Sa

Method of characterising a subsurface volume

Disclosed is a method of characterising a subsurface volume. The method comprises: extracting a geobody from seismic data arranged within a discretised 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... Total Sa

Method for detecting hydrocarbon deposits

The invention relates to a method for detecting and locating hydrocarbon deposits under a body of water in several steps. First, images of a surface of the body of water taken at different times are acquired. Next, for each image, traces of hydrocarbon leaks are identified. Next, a detection map... Total Sa

Integrated process to recover high quality native co2 from a sour gas comprising h2s and co2

The invention concerns a method for treating a hydrocarbon feed gas stream containing at least CO2 and H2S to recover a high quality purified CO2 gas stream, comprising a. Separating said hydrocarbon feed gas stream into a sweetened hydrocarbon gas stream, and an acid gas stream; b. Introducing said gas... Total Sa

Method and unit for separating the light and heavy components of natural gas

The invention relates to a method for the treatment of natural gas containing carbon dioxide, methane and paraffins. The method comprising: a step of extracting the paraffins from the natural gas in a paraffin-removal column, and a step of separating the carbon dioxide and the methane in a distillation column.... Total Sa

Method of determining a map of height of liquid hydrocarbon in a reservoir

This invention relates to a method for determining a map of expectation and/or of variance of height of liquid hydrocarbon in a geological model. The method allows analytical resolution of these maps while taking account of the uncertainties in the variables allowing this calculation such as the porosity or oil... Total Sa

Method for processing seismic images

The invention relates to a method for processing seismic images containing a reference trace and a control trace. During said method, a reference level and a recording level are defined. Then, the control trace is transformed on the reference level by means of a velocity model. A portion of the... Total Sa

Method for exploitation of hydrocarbons from a sedimentary basin by means of a basin simulation taking account of geomechanical effects

Application in particular to the exploration and exploitation of hydrocarbon deposits.... Total Sa

Method for determining geological caves

This invention relates to a method for determining a location of karst caves in a geological model. The method comprising for each current point of a set of points of a closed space of the model, determining a distance value; receiving an average value; and for each current point of... Total Sa

Nmr determining non-oil volume of a rock sample

The present invention relates to a method for determining a non-oil volume of a rock sample comprising: receiving a rock sample; and receiving a non-oil zone in a NMR map using a T1T2 sequence, the non-oil zone being associated to non-oil in the map; Then determining a first NMR map... Total Sa

Method for insulating sub-soil

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.... Total Sa

Joint assembly for forming a duct

A duct joint assembly between a first section and a second section, each section consisting of an inner tube and an outer tube, the outer tube surrounding the inner tube, and between which a heat insulaton is placed. Each section has a fastening body so that the sections can be... Total Sa

Flow control valve including a plurality of tubes having a geometrically variable cross-section

The present invention relates to a flow control valve to be connected to a pipe. The valve includes: a plurality of fluid transport tubes having a geometrically variable cross-section and placed in parallel with each other; and a means for connecting to the pipe and located at one end of... Total Sa

Plate for gas chromatograph with a capillary column, capillary device and gas chromatograph

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... Total Sa

Composite strip, and methods for forming a junction between two conduits

A composite strip which extends in a main direction between first and second ends and which comprises a main strip comprising first fibres embedded in a matrix. The first fibres are made of carbon, an electrically conducting material, and the matrix is made up of at least one polymer. The... Total Sa

Method and device for determining damage to a geological model

Finally, the determination of damage comprises determining a plurality of contacts between spheres comprising at least one contact between spheres, each contact between spheres associating two contact spheres from the plurality of contact spheres.... Total Sa

System for treatment of a mixture from a production well

The present invention relates to a system for treatment of a mixture from a production well, said mixture comprising a first aqueous liquid and a second oily liquid, the treatment system comprising an extraction tube installed in said well and capable of conducting said mixture from the bottom of said... Total Sa

Method for adjusting the level of inhibitors in an oil or gas well

A method for adjusting, to a pre-determined value, the level of a mineral deposition or corrosion inhibitor injected into a gas or oil well. Using of the time-resolved fluorescence method for detecting and quantifying a mineral deposition or corrosion inhibitor in a fluid from an oil or gas production well.... Total Sa

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