Rambow, US
Frederick Henry Rambow, Houston, TX US
Patent application number | Description | Published |
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20120132007 | USE OF FIBER OPTICS TO MONITOR CEMENT QUALITY | 05-31-2012 |
20120132417 | SYSTEMS AND METHODS FOR MONITORING A WELL - A method for identifying fluid migration or inflow associated with a wellbore tubular, comprises measuring strain of the wellbore tubular with a system comprising at least one string of interconnected sensors that is arranged such that the sensors are distributed along a length and the circumference of the wellbore tubular; establishing a baseline that is a function of steady state strain measurements within a first time period; and identifying fluid migration or inflow where strain measurements substantially deviate from the baseline within a second time period. | 05-31-2012 |
20120136577 | SYSTEMS AND METHODS FOR MONITORING CORROSION IN A WELL | 05-31-2012 |
20120155508 | SYSTEMS AND METHODS FOR MONITORING A WELL - A method for analyzing fluid proximate an injection well, comprises turning an injector of fluid into the well on or off; determining temperature along a casing of the well during a first time period; and associating a rate of temperature change during the first time period with a fluid. | 06-21-2012 |
Frederick Henry Kreisler Rambow, Houston, TX US
Patent application number | Description | Published |
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20100200743 | WELL COLLISION AVOIDANCE USING DISTRIBUTED ACOUSTIC SENSING - A method for obtaining location information about a well as it is being drilled through a subsurface, comprises: providing at least one fiber optic cable deployed in a borehole within acoustic range of the well, the proximal end of the cable being coupled to a light source and a photodetector, the fiber optic cable being acoustically coupled to the subsurface formation so as to allow acoustic signals in the subsurface to affect the physical status of the cable, providing an acoustic source in the well, transmitting at least one light pulse into the cable, receiving at the photodetector a first light signal indicative of the physical status of at least one first section of the cable. The first section is selected so that the first light signal provides information about the position of the acoustic source, and outputting at least the information to a display. | 08-12-2010 |
20100200744 | DISTRIBUTED ACOUSTIC SENSING WITH FIBER BRAGG GRATINGS - A method for obtaining information about a subsurface formation from acoustic signals that contain information about to the subsurface formation, comprises: providing a fiber optic having a proximal end and a remote end, with the proximal end being coupled to a light source and a proximal photodetector, wherein said fiber optic cable includes randomly spaced impurities and selectively placed Bragg gratings and wherein the fiber optic cable is acoustically coupled to the subsurface formation so as to allow the acoustic signals to affect the physical status of at least one grating: transmitting at least one light pulse into the cable; receiving at the photodetector a first light signal indicative of the physical status of at least one first section of the cable, and outputting at least one item of information to a display. | 08-12-2010 |
20100254650 | HIGH SPATIAL RESOLUTION DISTRIBUTED TEMPERATURE SENSING SYSTEM - A system and a method that are useful for making temperature measurements that are distributed over a distance. In one aspect, the system comprises a plurality of Bragg grating measurement points disposed in an optical fiber with a predetermined spacing between adjacent Bragg grating measurement points. The system also comprises a substrate with the optical fiber disposed thereon, the optical fiber wrapped around the substrate with at least one predetermined wrap angle. The predetermined wrap angle and the predetermined spacing may be selected to allow a temperature measurement signal to be distinguished from a bending measurement signal. The substrate may have a first coefficient of thermal expansion greater than a second coefficient of thermal expansion of the optical fiber and may comprise alternating sections of hollow tube and solid rod. | 10-07-2010 |
20100303427 | METHOD OF DEPLOYMENT FOR REAL TIME CASING IMAGING - A method for imaging a structure disposed in a borehole penetrating the earth, the method including: selecting a splice housing having a first port configured to seal the housing to a first fiber optic cable and a second port configured to seal the housing to a fiber optic sensor configured to image the structure, wherein the housing includes a sealed interior volume sufficient to contain a splice of optical fibers for protection and to enable a functional bend of at least ninety degrees for at least one spliced optical fiber; disposing a splice between an optical fiber of the first fiber optic cable and an optical fiber of the fiber optic sensor in the splice housing; disposing the splice housing containing the splice in the borehole; attaching the fiber optic sensor to the structure; and disposing the structure in the borehole after the splice housing is disposed in the borehole. | 12-02-2010 |
20110054808 | MONITORING SYSTEM FOR WELL CASING | 03-03-2011 |
20110185807 | MONITORING SYSTEM FOR WELL CASING - A system for use in a wellbore, comprises a length of casing, a structure that is configured to deform with deformation of the casing, said structure being affixed to the length of casing at substantially the same radial position along the length of casing, and a sensing device that is configured to measure deformation of the structure, said device comprising a plurality of sensors that are distributed with respect to at least one of the length of said structure and the periphery of said structure. | 08-04-2011 |
Frederick Henry Kriesler Rambow, Houston, TX US
Patent application number | Description | Published |
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20140231070 | Inhibiting effects of sloughing in wellbores - Certain embodiments provide a heater. A heater device includes a skin effect component having at least one insulated electrical core conductor in electrical communication with an adjacent and substantially parallel, elongated ferromagnetic shape having a reduction and localization of the depth and width of the effective conductor path in the cross-section of the ferromagnetic wall; and, an inorganic ceramic insulation component. | 08-21-2014 |
Owen Christopher Rambow, Hoboken, NJ US
Patent application number | Description | Published |
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20090222267 | AUTOMATED SENTENCE PLANNING IN A TASK CLASSIFICATION SYSTEM - The invention relates to a task classification system ( | 09-03-2009 |
20090276225 | METHOD FOR AUTOMATED SENTENCE PLANNING IN A TASK CLASSIFICATION SYSTEM - The invention relates to a method for sentence planning ( | 11-05-2009 |
20100241420 | AUTOMATED SENTENCE PLANNING IN A TASK CLASSIFICATION SYSTEM - The invention relates to a system that interacts with a user in an automated dialog system ( | 09-23-2010 |
20110218807 | Method for Automated Sentence Planning in a Task Classification System - The invention relates to a method for sentence planning ( | 09-08-2011 |
20110320190 | AUTOMATED SENTENCE PLANNING IN A TASK CLASSIFICATION SYSTEM - The invention relates to a task classification system ( | 12-29-2011 |
20130041654 | AUTOMATED SENTENCE PLANNING IN A TASK CLASSIFICATION SYSTEM - Disclosed is a task classification system that interacts with a user. The task classification system may include a recognizer that may recognize symbols in the user's input communication, and a natural language understanding unit that may determine whether the user's input communication can be understood. If the user's input communication can be understood, the natural language understanding unit may generate understanding data. The system may also include a communicative goal generator that may generate communicative goals based on the symbols recognized by the recognizer and understanding data from the natural language understanding unit. The generated communicative goals may be related to information needed to be obtained from the user. The system may further include a sentence planning unit that may automatically plan one or more sentences based on the communicative goals generated by the communicative goal generator with at least one of the sentences plans being output to the user. | 02-14-2013 |
Scott M. Rambow, Roseville, MI US
Patent application number | Description | Published |
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20140150935 | SELF-HEALING ADDITIVE TECHNOLOGY - A novel gas generant is formed by integrating an additive or compound selected from polymeric compounds, long-chain hydrocarbons, long-chain fluorocarbons, and paraffinic compounds in or about the gas generant. A gas generating composition is formed in a typical manner, and the additive may be either homogeneously mixed within the gas generating composition, or, it may simply be coated over the gas generant. | 06-05-2014 |
20140352855 | Nitro Aromatic Substituted Metal Hydroxyl Nitrates - The reaction product of a nitro aromatic and a metal hydroxyl nitrate is presented. Gas generating compositions containing the reaction product are also presented. Gas generators and vehicle occupant protection systems containing the reaction product are also presented. | 12-04-2014 |