Patents by Inventor David Crawshay

David Crawshay has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20220335184
    Abstract: Systems, methods, and computer-readable media for a well construction activity graph builder. An example method can include obtaining a stream of events associated with a wellbore; obtaining mapping metadata identifying data points to be included in a graph data model from a store of data associated with the wellbore; generating the graph data model based on the stream of events, the mapping metadata, and the data points identified in the mapping metadata, the graph data model including nodes representing logical entities associated with the data points, the nodes having interconnections based on data relationships defined in the mapping metadata, each logical entity corresponding to a set of data points from the data points; and generating a view of the graph data model, the view depicting at least some of the nodes and interconnections in the graph data model.
    Type: Application
    Filed: September 4, 2019
    Publication date: October 20, 2022
    Applicant: LANDMARK GRAPHICS CORPORATION
    Inventors: Avinash WESLEY, Amir BAR, David CRAWSHAY
  • Patent number: 11086481
    Abstract: Systems and methods for displaying a preferred well on a mobile device displaying data for another well and reconfiguring a system based on geographical coordinates for the mobile device and/or the system.
    Type: Grant
    Filed: July 29, 2013
    Date of Patent: August 10, 2021
    Assignee: Landmark Graphics Corporation
    Inventors: Florin Mugur Anghelescu, David Crawshay
  • Patent number: 10378318
    Abstract: The subject matter of this specification can be embodied in, among other things, a wearable computer device positionable on a human body. The wearable computer device is configured to receive sensor information from a collection of sensors that includes a first sensor and a second sensor, the first sensor attached to the human wearable device and the second sensor connected to the human wearable device, the sensor information describing operational attributes of the oil and gas drilling or production operations that either implements a hydrocarbon recovery process or a hydrocarbon recovery machine at a time of obtaining the sensor information, identify baseline sensor information describing operational attributes during normal operation of either the hydrocarbon recovery process or the hydrocarbon recovery machine, compare the sensor information and the baseline sensor information, and provide a notification indicating an operational condition of the oil and gas drilling or production operation.
    Type: Grant
    Filed: June 13, 2014
    Date of Patent: August 13, 2019
    Assignee: Halliburton Energy Services, Inc.
    Inventors: Daniel David Gleitman, Saad Saeed, Kristy Bell, Florin Anghelescu, David Crawshay
  • Patent number: 10380052
    Abstract: Systems and methods for enabling wellsite data transfer between petroleum field devices using coded data images, such as matrix barcodes, are provided. Wellsite data is obtained in a first format at a first computing device. The wellsite data is converted from the first format into a second format to be used for matrix barcode generation. At least one matrix barcode is generated based on the converted wellsite data. A representation of the generated matrix barcode is presented via an output device of the first computing device for transfer to a second computing device.
    Type: Grant
    Filed: October 1, 2014
    Date of Patent: August 13, 2019
    Assignee: LANDMARK GRAPHICS CORPORATION
    Inventors: Florin M. Anghelescu, David Crawshay
  • Patent number: 10294770
    Abstract: Systems and methods for automated workflow capture in a drilling application are provided. The interactions between a user and the drilling application are automatically tracked via a graphical user interface (GUI) of the drilling application executable at a computing device. The tracked interactions are based in part on input received from the user via the GUI with respect to a user-initiated operation related to an activity at a well site. Data for the workflow is captured based on the tracked interactions. The captured workflow data is stored in a memory of the computing device.
    Type: Grant
    Filed: October 6, 2014
    Date of Patent: May 21, 2019
    Assignee: LANDMARK GRAPHICS CORPORATION
    Inventors: Florin M. Anghelescu, David Crawshay
  • Patent number: 9959022
    Abstract: Systems and methods for displaying wells and their respective status on an electronic map based on a geographical area, a time frame and a preferred well activity.
    Type: Grant
    Filed: June 21, 2013
    Date of Patent: May 1, 2018
    Assignee: LANDMARK GRAPHICS CORPORATION
    Inventors: Florin Mugur Anghelescu, David Crawshay
  • Patent number: 9934136
    Abstract: Systems and methods that provide manual test cases and scripted test cases automatically based on metadata included in a software application. In an embodiment, an application may include elements that generate an output file containing information corresponding to one or more forms with one or more fields in an application. The information may be utilized by a test device or application to automatically generate manual test cases, automated scripted test cases, or a combination of manual and automated test cases based on the information. In an embodiment, a manual test case may include a sequence of instructions in a natural language format. In an embodiment, an automated test case may be in a script language configured to interact with the application or an appropriate application emulator.
    Type: Grant
    Filed: July 23, 2013
    Date of Patent: April 3, 2018
    Assignee: LANDMARK GRAPHICS CORPORATION
    Inventors: David Crawshay, Florin Mugur Anghelescu
  • Patent number: 9851451
    Abstract: The disclosed embodiments include a method, apparatus, and computer program product for identifying locations associated with a well site. For example, one disclosed embodiment includes a system that includes at least one processor, a global positioning system unit configured to receive satellite signals, and at least one memory coupled to the at least one processor and storing instructions that when executed by the at least one processor performs operations that include determining location data based on the satellite signals and indicating a location of interest associated with a well site on a map based on the location data. Certain of the disclosed embodiments may include a manual and/or an automatic tracking option for determining the location of interest associated with the well site. Non-limiting examples of locations of interest associated with a well site include a well site's perimeter, an access road to the well-site, and locations of well-site equipment.
    Type: Grant
    Filed: October 23, 2013
    Date of Patent: December 26, 2017
    Assignee: LANDMARK GRAPHICS CORPORATION
    Inventors: Florin Mugur Anghelescu, David Crawshay
  • Publication number: 20170284184
    Abstract: Systems and methods for enabling wellsite data transfer between petroleum field devices using coded data images, such as matrix barcodes, are provided. Wellsite data is obtained in a first format at a first computing device. The wellsite data is converted from the first format into a second format to be used for matrix barcode generation. At least one matrix barcode is generated based on the converted wellsite data. A representation of the generated matrix barcode is presented via an output device of the first computing device for transfer to a second computing device.
    Type: Application
    Filed: October 1, 2014
    Publication date: October 5, 2017
    Inventors: Florin M. Anghelescu, David Crawshay
  • Publication number: 20170152729
    Abstract: The subject matter of this specification can be embodied in, among other things, a wearable computer device positionable on a human body. The wearable computer device is configured to receive sensor information from a collection of sensors that includes a first sensor and a second sensor, the first sensor attached to the human wearable device and the second sensor connected to the human wearable device, the sensor information describing operational attributes of the oil and gas drilling or production operations that either implements a hydrocarbon recovery process or a hydrocarbon recovery machine at a time of obtaining the sensor information, identify baseline sensor information describing operational attributes during normal operation of either the hydrocarbon recovery process or the hydrocarbon recovery machine, compare the sensor information and the baseline sensor information, and provide a notification indicating an operational condition of the oil and gas drilling or production operation.
    Type: Application
    Filed: June 13, 2014
    Publication date: June 1, 2017
    Applicant: Landmark Graphics Corporation
    Inventors: Daniel David Gleitman, Saad Saeed, Kristy Bell, Florin Anghelescu, David Crawshay
  • Publication number: 20160201446
    Abstract: Systems and methods for automated workflow capture in a drilling application are provided. The interactions between a user and the drilling application are automatically tracked via a graphical user interface (GUI) of the drilling application executable at a computing device. The tracked interactions are based in part on input received from the user via the GUI with respect to a user-initiated operation related to an activity at a well site. Data for the workflow is captured based on the tracked interactions. The captured workflow data is stored in a memory of the computing device.
    Type: Application
    Filed: October 6, 2014
    Publication date: July 14, 2016
    Applicant: Landmark Graphics Corporation
    Inventors: Florin M. Anghelescu, David Crawshay
  • Publication number: 20160187490
    Abstract: The disclosed embodiments include a method, apparatus, and computer program product for identifying locations associated with a well site. For example, one disclosed embodiment includes a system that includes at least one processor, a global positioning system unit configured to receive satellite signals, and at least one memory coupled to the at least one processor and storing instructions that when executed by the at least one processor performs operations that include determining location data based on the satellite signals and indicating a location of interest associated with a well site on a map based on the location data. Certain of the disclosed embodiments may include a manual and/or an automatic tracking option for determining the location of interest associated with the well site. Non-limiting examples of locations of interest associated with a well site include a well site's perimeter, an access road to the well-site, and locations of well-site equipment.
    Type: Application
    Filed: October 23, 2013
    Publication date: June 30, 2016
    Applicant: Landmark Graphics Corporation
    Inventors: Florin Mugur Anghelescu, David Crawshay
  • Publication number: 20160132196
    Abstract: Systems and methods for displaying a preferred well on a mobile device displaying data for another well and reconfiguring a system based on geographical coordinates for the mobile device and/or the system.
    Type: Application
    Filed: July 29, 2013
    Publication date: May 12, 2016
    Inventors: Florin Mugur Anghelescu, David Crawshay
  • Publication number: 20160132426
    Abstract: Systems and methods that provide manual test cases and scripted test cases automatically based on metadata included in a software application. In an embodiment, an application may include elements that generate an output file containing information corresponding to one or more forms with one or more fields in an application. The information may be utilized by a test device or application to automatically generate manual test cases, automated scripted test cases, or a combination of manual and automated test cases based on the information. In an embodiment, a manual test case may include a sequence of instructions in a natural language format. In an embodiment, an automated test case may be in a script language configured to interact with the application or an appropriate application emulator.
    Type: Application
    Filed: July 23, 2013
    Publication date: May 12, 2016
    Applicant: LANDMARK GRAPHICS CORPORATION
    Inventors: David Crawshay, Florin Mugur Anghelescu
  • Publication number: 20160098174
    Abstract: Systems and methods for displaying wells and their respective status on an electronic map based on a geographical area, a time frame and a preferred well activity.
    Type: Application
    Filed: June 21, 2013
    Publication date: April 7, 2016
    Inventors: Florin Mugur Anghelescu, David Crawshay