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WO/2012/027848 |
A method for modeling a subsurface anomalous density zone including the steps of forming a density model, computing a response to the density model, inverting the response to arrive at a geometric model of the anomalous density zone, and...
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WO/2012/031089 |
A method, system and computer program product is disclosed for utilizing proxy models to evaluate a subterranean reservoir. The method includes constructing a proxy model from a set of sampling points to approximate simulation outputs of...
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WO/2012/031089 |
A method, system and computer program product is disclosed for utilizing proxy models to evaluate a subterranean reservoir. The method includes constructing a proxy model from a set of sampling points to approximate simulation outputs of...
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WO/2012/030416 |
Detecting and correcting unintended fluid flow between subterranean zones. At least some of the illustrative embodiments are methods that include: injecting a first fluid into a subterranean zone, the injecting by way of a first borehole...
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WO/2012/020891 |
The present invention relates to an underground gas storage system and to a method for detecting gas outflow from an underground gas storage layer by means of pressure monitoring. The underground gas storage system according to the prese...
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WO/2012/015368 |
The invention relates to the method and device for land mine detection by measurement of nitrogen gas. The device comprises the sensor point (1), the air analysis sensor (2), conductive cable (3), processor unit (4), processor indicator ...
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WO/2012/014593 |
A detection data acquisition unit acquires detection data indicating the detection results from a human sensor. An operation data acquisition unit acquires operation data indicating the presence or absence of operation input to a prescri...
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WO/2012/015368 |
The invention relates to the method and device for land mine detection by measurement of nitrogen gas. The device comprises the sensor point (1), the air analysis sensor (2), conductive cable (3), processor unit (4), processor indicator ...
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WO/2012/012449 |
A method for determining flow distribution in a formation having a wellbore formed therein includes the steps of positioning a sensor within the wellbore, wherein the sensor generates a feedback signal representing at least one of a temp...
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WO/2012/012449 |
A method for determining flow distribution in a formation having a wellbore formed therein includes the steps of positioning a sensor within the wellbore, wherein the sensor generates a feedback signal representing at least one of a temp...
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WO/2012/008484 |
Disclosed are a contact state detection device with a simple structure capable of accurately detecting, without damaging a contact body (such as a probe) or a contacted body, the pressing state of the contact body pressing on the contact...
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WO/2012/003115 |
A system, apparatus, and method are provided for monitoring a subsea flow device such as a subsea flowline. The apparatus generally includes a thermoelectric device that is adapted to generate electric power from a thermal potential betw...
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WO/2012/003115 |
A system, apparatus, and method are provided for monitoring a subsea flow device such as a subsea flowline. The apparatus generally includes a thermoelectric device that is adapted to generate electric power from a thermal potential betw...
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WO/2011/146923 |
A method for determining flow distribution in a formation having a wellbore formed therein includes the steps of positioning a sensor within the wellbore, wherein the sensor generates a feedback signal representing at least one of a temp...
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WO/2011/143130 |
A system for monitoring and display of representative parameters in a selected monitoring geography incorporates multiple sensor suites (10) deployed at selected measurement sites within a monitoring geography which provide output data. ...
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WO/2011/143130 |
A system for monitoring and display of representative parameters in a selected monitoring geography incorporates multiple sensor suites (10) deployed at selected measurement sites within a monitoring geography which provide output data. ...
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WO/2011/136805 |
An aerostatic platform (201) for monitoring an earth-based sensor network (210). The aerostatic platform (201) includes an aerostat (231), at least one antenna (241) coupled with the aerostat (231), and a plurality (251) of restraints (2...
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WO/2011/133289 |
Geophysical data representing at least first and second overlapping geophysical spaces may be aggregated. A first set of geophysical data representing the first geophysical space and a second set of geophysical data representing the seco...
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WO/2011/133421 |
A method for estimating a property of an earth formation, the method includes: conveying a carrier through a borehole penetrating the earth formation; performing a measurement of total organic carbon (TOC) within a region of investigatio...
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WO/2011/133421 |
A method for estimating a property of an earth formation, the method includes: conveying a carrier through a borehole penetrating the earth formation; performing a measurement of total organic carbon (TOC) within a region of investigatio...
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WO/2011/133289 |
Geophysical data representing at least first and second overlapping geophysical spaces may be aggregated. A first set of geophysical data representing the first geophysical space and a second set of geophysical data representing the seco...
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WO/2011/127331 |
A flexible and/or stretchable "test data sheet" is provided for recording technical parameters associated with various industrial equipment. The test data sheet includes a flexible and/or stretchable substrate, a microprocessor disposed ...
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WO/2011/127331 |
A flexible and/or stretchable "test data sheet" is provided for recording technical parameters associated with various industrial equipment. The test data sheet includes a flexible and/or stretchable substrate, a microprocessor disposed ...
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WO/2011/111184 |
Disclosed is a core wire contact detection device which detects contact between a strip blade and a core wire when the cover of a wire is being striped with a strip blade. The core wire contact detection device is provided with: a vibrat...
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WO/2011/111238 |
Disclosed is a wire conductor contact detection device which detects contact between a cutting blade for cutting into a wire and the conductor of the wire. The conductor contact detection device is provided with: a detecting unit which c...
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WO/2011/110914 |
Methods for using General Bayesian Networks to automate oilfield operations. In certain aspects, a Monte-Carlo method is used to propagate probability density functions for root- variables to continuous-valued hidden variables reflecting...
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WO/2011/110914 |
Methods for using General Bayesian Networks to automate oilfield operations. In certain aspects, a Monte-Carlo method is used to propagate probability density functions for root- variables to continuous-valued hidden variables reflecting...
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WO/2011/109740 |
An underwater sensor device comprises a submersible housing including one or more housing components, one or more sensors for monitoring and collecting water characteristics, a controller for controlling operations of the one or more sen...
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WO/2011/107879 |
A system and method for using orthogonally-coded active source signals for reflected signal analysis, such as in seismic exploration, sonar, and/or ultrasound applications. One method comprises inputting an orthogonally-coded active sour...
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WO/2011/106070 |
A subsea vertical glider robot which supports deployment in subsea oilfield activities is disclosed. This vertical glider robot can also be used in oceanographic research exploration. One application of this vertical glider robot is the ...
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WO/2011/106070 |
A subsea vertical glider robot which supports deployment in subsea oilfield activities is disclosed. This vertical glider robot can also be used in oceanographic research exploration. One application of this vertical glider robot is the ...
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WO/2011/100718 |
Systems and methods for collecting portions of a target sample are disclosed herein. A method for detecting the presence and/or properties of a target sample can include selectively collecting a portion of a target sample with a sample c...
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WO/2011/100718 |
Systems and methods for collecting portions of a target sample are disclosed herein. A method for detecting the presence and/or properties of a target sample can include selectively collecting a portion of a target sample with a sample c...
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WO/2011/097111 |
Exploration for underground resources such as hydrocarbons includes the evaluation of reservoirs to determine the presence and/or movement of fluids such as oil, gas, and water. One method for such an evaluation includes the use of measu...
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WO/2011/097111 |
Exploration for underground resources such as hydrocarbons includes the evaluation of reservoirs to determine the presence and/or movement of fluids such as oil, gas, and water. One method for such an evaluation includes the use of measu...
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WO/2011/097063 |
A downhole measurement device includes one or more sensors configured to measure a parameter in a well; a plurality of memory tags for storing measurement data from the one or more sensors; and an ejection module configured to release on...
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WO/2011/097063 |
A downhole measurement device includes one or more sensors configured to measure a parameter in a well; a plurality of memory tags for storing measurement data from the one or more sensors; and an ejection module configured to release on...
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WO/2011/094082 |
A technique facilitates monitoring of parameters in a well environment. At least one sensor is positioned downhole in a wellbore to measure a desired parameter or parameters. Data from the sensor is sent uphole to an electrical wellhead ...
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WO/2011/094266 |
A method of configuring communications between a computing device includes coupling the one or more SIE units to a communication link; receiving at the computing device an indication that the one or more SIE units are coupled to the comm...
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WO/2011/094082 |
A technique facilitates monitoring of parameters in a well environment. At least one sensor is positioned downhole in a wellbore to measure a desired parameter or parameters. Data from the sensor is sent uphole to an electrical wellhead ...
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WO/2011/094266 |
A method of configuring communications between a computing device includes coupling the one or more SIE units to a communication link; receiving at the computing device an indication that the one or more SIE units are coupled to the comm...
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WO/2011/082012 |
A method (200) for forming a borehole image includes fitting logging sensor measurements residing in each of a plurality of azimuthal windows (Wk) with corresponding mathematical fitting functions (302,322). The functions (302,322) may t...
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WO/2011/082012 |
A method (200) for forming a borehole image includes fitting logging sensor measurements residing in each of a plurality of azimuthal windows (Wk) with corresponding mathematical fitting functions (302,322). The functions (302,322) may t...
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WO/2011/072093 |
A method of determining a concentration of a component in a flow from a single source or layer contributing to a total flow using the steps of measuring the total flow rate at various depths and sampling the total flow at a depth between...
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WO/2011/072093 |
A method of determining a concentration of a component in a flow from a single source or layer contributing to a total flow using the steps of measuring the total flow rate at various depths and sampling the total flow at a depth between...
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WO/2011/068848 |
A method is described for monitoring a fluid flow in a flow line from a location in a subterranean reservoir to a surface storage or production facility using the steps of employing sensors located in the wellbore, along the flow line an...
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WO/2011/068848 |
A method is described for monitoring a fluid flow in a flow line from a location in a subterranean reservoir to a surface storage or production facility using the steps of employing sensors located in the wellbore, along the flow line an...
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WO/2011/063107 |
A system for and method of automatically evaluating similarity between a target geological region of interest and a plurality of known geological regions of interest includes selecting a plurality of quantitative parameters describing re...
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WO/2011/063107 |
A system for and method of automatically evaluating similarity between a target geological region of interest and a plurality of known geological regions of interest includes selecting a plurality of quantitative parameters describing re...
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WO/2011/056666 |
A Multiscale Finite Volume (MSFV) method is provided to efficiently solve large heterogeneous problems; it is usually employed for pressure equations and delivers conservative flux fields to be used in transport problems. It relies on th...
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