Hawthorn
Andrew Hawthorn, Missouri City, TX US
Patent application number | Description | Published |
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20090157367 | Optimizing Drilling Operations Using Petrotechnical Data - A method for optimizing drilling operations. The method includes providing an earth model of a volume having a well, obtaining petrotechnical data about the volume while drilling the well, comparing the petrotechnical data with the earth model, updating the earth model with the petrotechnical data based on the comparison, and modifying a drilling plan of the well using the updated earth model. | 06-18-2009 |
20100328095 | APPARATUS, SYSTEM, AND METHOD FOR COMMUNICATING WHILE LOGGING WITH WIRED DRILL PIPE - Aspects of the inventions generally provide a method and apparatus for coupling a communication sub to a wired drill pipe. In one aspect, a surface of a coupler head is non threaded and configured to provide a retaining force. In another aspect, a coupler head is coupled to a body, and a support mechanism is coupled to the body and configured to secure the coupler head within a receiving end of the wired drill pipe. In another aspect, a method of placing a communication sub involves inserting the communication sub into the receiving end of the wired drill pipe, adjusting the position of the communication sub until an indication of signal communication between the communication sub and the wired drill pipe is observed, and after the indication of signal communication is observed, retaining the communication sub within the receiving end until removal of the communication sub is desired. | 12-30-2010 |
20110098929 | SYSTEM AND METHOD FOR IMPROVING SURFACE ELECTROMAGNETIC SURVEYS - A technique provides a methodology for improving surveys of subterranean regions. The methodology comprises estimating macro anisotropy and an intrinsic or micro anisotropy of an overburden. A surface electromagnetic survey is conducted, and the data from the survey is inverted based on or including information gained from estimating the macro anisotropy and/or intrinsic anisotropy. A processor system can be used to conduct the inversion with the adjustments for anisotropy to improve the information provided by the survey. | 04-28-2011 |
20120201096 | Methods and Apparatus to Process Time Series Data for Propagating Signals in A Subterranean Formation - Methods and apparatus to process time series data for propagating signals in a subterranean formation are disclosed. An example method described herein for processing measured data comprises receiving a time series of measured data obtained by sensing a propagating signal, the propagating signal having passed through a subterranean formation, transforming the time series of measured data to generate a time-frequency representation of the time series, and processing the time-frequency representation to at least one of reduce noise in the time frequency representation, or enhance a component of the propagating signal present in the time-frequency representation. | 08-09-2012 |
20130126240 | METHOD FOR SALT AND CROSS-BED PROXIMITY DETECTION USING DEEP DIRECTIONAL ELECTROMAGNETIC MEASUREMENTS WHILE DRILLING - A method for drilling a wellbore proximate a salt structure includes measuring formation resistivity azimuthally. A map of spatial distribution of resistivity is determined from the azimuthal resistivity measurements. A distance from the wellbore to an edge of the salt structure is determined from the three dimensional volume map. | 05-23-2013 |
20130160998 | Lost Circulation Materials and Methods of Using Same - Compositions of lost circulation materials are provided that are useful for identifying the location of fluid loss in a wellbore. The compositions include additives which enhance a property of the composition such that they can be detected by an LWD or MWD tool capable of measuring the property when the composition is deployed in a region of loss, and can be distinguished by the LWD or MWD tool from the formation and mud fluid. Methods are also provided for using the composition to detect the location of fluid loss and for controlling the loss of fluid from the wellbore. The methods involve deploying the compositions in loss regions by adding the compositions to drilling mud, and measuring a property of the compositions using an LWD or MWD tool. | 06-27-2013 |
20130249703 | Apparatus, System, And Method For Communicating While Logging With Wired Drill Pipe - Aspects of the inventions generally provide a method and apparatus for coupling a communication sub to a wired drill pipe. In one aspect, a surface of a coupler head is non threaded and configured to provide a retaining force. In another aspect, a coupler head is coupled to a body, and a support mechanism is coupled to the body and configured to secure the coupler head within a receiving end of the wired drill pipe. In another aspect, a method of placing a communication sub involves inserting the communication sub into the receiving end of the wired drill pipe, adjusting the position of the communication sub until an indication of signal communication between the communication sub and the wired drill pipe is observed, and after the indication of signal communication is observed, retaining the communication sub within the receiving end until removal of the communication sub is desired. | 09-26-2013 |
20130322210 | Methods and Apparatus for Modeling Formations - Methods and apparatus for modeling formations are disclosed. An example apparatus includes a source spaced from receivers. The source is to transmit a signal and the receivers are to receive at least a portion of the signal. The example apparatus also includes a processor to process waveform data associated with the signal by generating a parameter estimate used in an inversion of Stoneley dispersion to enable a Stoneley shear slowness to substantially correspond to a slow-shear slowness when the apparatus is at least partially positioned in a horizontal wellbore of a vertical transverse isotropy formation. | 12-05-2013 |
20140019051 | SYSTEM AND METHOD FOR IMPROVING SURFACE ELECTROMAGNETIC SURVEYS - A technique provides a methodology for improving surveys of subterranean regions. The methodology comprises estimating macro anisotropy and an intrinsic or micro anisotropy of an overburden. A surface electromagnetic survey is conducted, and the data from the survey is inverted based on or including information gained from estimating the macro anisotropy and/or intrinsic anisotropy. A processor system can be used to conduct the inversion with the adjustments for anisotropy to improve the information provided by the survey. | 01-16-2014 |
20150039281 | Optimizing Drilling Operations Using Petrotechnical Data - A method for optimizing drilling operations. The method includes providing an earth model of a volume having a well, obtaining petrotechnical data about the volume while drilling the well, comparing the petrotechnical data with the earth model, updating the earth model with the petrotechnical data based on the comparison, and modifying a drilling plan of the well using the updated earth model. | 02-05-2015 |
20150073713 | System And Method For Improving Surface Electromagnetic Surveys - A technique provides a methodology for improving surveys of subterranean regions. The methodology comprises estimating macro anisotropy and an intrinsic or micro anisotropy of an overburden. A surface electromagnetic survey is conducted, and the data from the survey is inverted based on or including information gained from estimating the macro anisotropy and/or intrinsic anisotropy. A processor system can be used to conduct the inversion with the adjustments for anisotropy to improve the information provided by the survey. | 03-12-2015 |
Colin Hawthorn, Barrington, IL US
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20120118568 | METHOD AND APPARATUS FOR WELLBORE PERFORATION - A method for wellbore perforation in which a section of the wellbore to be perforated is isolated and purged of wellbore fluid to provide a clear path for laser beam transmittal. A laser beam emitter in the purged wellbore section transmits a laser beam pulse from the laser beam emitter to a target area of a sidewall and formation lithology of the purged wellbore section, thereby altering a mechanical property of a material of the sidewall and formation lithology and producing material debris. A liquid jet pulse of a liquid is transmitted immediately following termination of the laser beam pulse to the target area, thereby removing the material debris from the target area. This cycle is then repeated until the desired perforation depth has been achieved. | 05-17-2012 |
Colin John Hawthorn, Barrington, IL US
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20140182933 | OPTICAL FEEDBACK TO MONITOR AND CONTROL LASER ROCK REMOVAL - Methods, systems, and devices related to downhole wellbore operations such as drilling and completing wells in an earth formation that include a laser device. The method includes lasing a rock and detecting an optical response of the lased rock. It can be determined from the optical response whether the lased rock is responding as specified (e.g. spalling, melting, etc.) If the lased rock is not responding as specified, one or more laser parameters are adjusted to achieve the specified response. Spalling is determined by the detection of sparks, or other light that erratically changes in intensity over time, by an optical detector. The detection of steady light may indicate other types of rock removal mechanisms, such as melt or dissociation. | 07-03-2014 |
Colin John Hawthorn, Des Plaines, IL US
Patent application number | Description | Published |
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20110205652 | TRANSMISSION OF LIGHT THROUGH LIGHT ABSORBING MEDIUM - A method and apparatus for transmitting light through a light absorbing medium in which a light transmissive fluid column or channel contiguous with the light absorbing medium is formed in the light absorbing medium. The light is introduced into a light inlet end of the column of light transmissive fluid, whereby the light is transmitted in the column of light transmissive fluid through the light absorbing medium until exiting a light outlet end of the column. The invention has applicability to the field of fiber optics and downhole applications of lasers, such as for wellbore drilling and completion activities. | 08-25-2011 |
George Hawthorn, Kaneohe, HI US
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20140159751 | Passive Multi-Layered Corrosion Sensor - The invention concerns corrosion sensors comprising a resistor, a voltage meter for determining voltage output across said resistor; and at least three different layers, each layer comprising a different material, said layers comprising: (a) non-corrosive conducting layer; (b) metal layer; and (c) electrically insulating layer deposed between the conducting layer and the metal layer; wherein the resistor connects the conducting layer and the metal layer. The invention further concerns use of such sensors use in monitoring and trouble-shooting corrosion impacts. | 06-12-2014 |
Laura Hawthorn, Tipp City, OH US
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20080246261 | Apparatus and Method for Controlling An Inflatable Cushion - A control device for modifying the deployment characteristics of an inflatable cushion of an airbag module, the control device comprising: a releasable retention device, a first end of the releasable retention device being releasably secured to an inner surface of the inflatable cushion at a first location, the releasable retention device being configured to limit deployment of the inflatable cushion in a first direction when the releasable retention device is secured to the first location of the inflatable cushion; and a sensing device for releasing the releasable retention device from the first location, the sensing device being fixedly secured to the inner surface of the inflatable cushion at a second location remote from the first location and releasably secured to the releasable retention device, the sensing device being configured to release the releasable retention device from the first location when the second location of the inflatable cushion travels a predetermined distance during inflation. | 10-09-2008 |
Laura A. Hawthorn, Tipp City, OH US
Patent application number | Description | Published |
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20090218796 | INFLATABLE CUSHION FOR AN AIRBAG MODULE - An inflatable cushion for use in an airbag module is provided. The inflatable cushion generally includes a primary inflatable chamber configured for deployment from the air bag module, the primary inflatable chamber having an inlet opening for receipt of an inflation gas and the primary inflatable chamber defines a first volume. A secondary inflatable chamber secured to the primary inflation chamber, the secondary inflatable chamber defining a second volume, the second volume being less than the first volume and the secondary inflatable chamber being in fluid communication with the primary inflatable chamber such that the inflation gas must travel through the primary inflatable chamber prior to reaching the secondary inflatable chamber. | 09-03-2009 |
20100176578 | METHOD OF FOLDING AN INFLATABLE CUSHION AND AIRBAG MODULE HAVING A FOLDED INFLATABLE CUSHION - A method of folding an inflatable cushion into a housing of an airbag module is provided, the method including: arranging the inflatable cushion in an un-inflated position to define a first pleat and a second pleat each extending from a first end of the inflatable cushion to a second end of the inflatable cushion, the second end being opposite the first end, the inflatable cushion also having a first flap portion extending from the first pleat and a second flap portion extending from the second pleat, the second flap portion being opposite the first flap portion; rolling the first end and the second end of the inflatable cushion towards each other and underneath a top surface of the inflatable cushion, wherein a first pocket is formed by the first pleat below the top surface and a second pocket below the top surface is formed by the second pleat; and folding the first flap into the first pocket and folding the second flap into the second pocket. | 07-15-2010 |
Nate D. Hawthorn, Las Vegas, NV US
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20150221799 | Transformerless Photovoltaic Solar Heating System - A photovoltaic based heating system responsive to changing incident solar radiation using a electronic circuit and microprocessor with programming to track a point of maximum power of a photovoltaic cell array and to provide the maximum power collectively to at least one heating element without using a transformer. | 08-06-2015 |
Stewart Hawthorn, Campbell River CA
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20150342205 | METHODS OF PREPARING A FRESH CLEANED FISH CARCASS FOR STORAGE - There is disclosed a method of preparing a fresh cleaned fish carcass for storage, the method comprising: positioning ice in an abdominal cavity of the fresh cleaned fish carcass; and after positioning the ice in the abdominal cavity of the fresh cleaned fish carcass, packaging the fresh cleaned fish carcass in a thermally insulated transportable container. There is also disclosed a method of preparing a fresh cleaned fish carcass for storage, the method comprising: immersing at least a portion of the fresh cleaned fish carcass in brine; and after immersing the at least a portion of the fresh cleaned fish carcass in the brine, packaging the fresh cleaned fish carcass in ice. There is also disclosed a thermally insulated transportable container comprising stored therein a fresh cleaned fish carcass having ice in an abdominal cavity of the fresh cleaned fish carcass. | 12-03-2015 |
Trevor Tyler Hawthorn, Ashburn, VA US
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20130347085 | DATA EXFILTRATION ATTACK SIMULATION TECHNOLOGY - Novel systems and methods for testing network security are disclosed. In one example, at least one specified data message and at least one specified access credential to at least one third-party web-based service is stored on a monitoring system. At least one software agent configured with the specified data message and the specified access credential to the third-party web-based service is installed on at least on system to be tested. The software agent is executed on the testing system to send the specified data message to the third-party web-based service using the specified access credential. A monitoring system which is independent of the network, access the third-party web-based service with the access credential. The monitoring system compares, if data on the third-party web-based service is equivalent to the specified data message sent by the software agent. In another example, the software agent is configured with a custom start-logging command. | 12-26-2013 |
20150229664 | ASSESSING SECURITY RISKS OF USERS IN A COMPUTING NETWORK - Various embodiments assess security risks of users in computing networks. In one embodiment, a set of input data is obtained. The set of input data comprises at least one of security item interaction data, training interaction data, and technical information for each of a set of users in a plurality of users associated with an entity. The security item interaction data comprises at least one action performed by each of the set of users with respect to at least one computing network-based security item presented to each of the set of users. The set of input data to is compared to a plurality of security risk scoring metrics. Based on this comparison, a security risk score for each of the set of users with respect to a computing network is calculated. | 08-13-2015 |