Patents by Inventor Hallgrim Ludvigsen

Hallgrim Ludvigsen 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).

  • Patent number: 11255164
    Abstract: Dynamically combining graphical information from multiple windows displayed in a graphical user interface includes displaying a first window including a first graphic representation of a first data set, and a second window including a second graphic representation of a second data set. An overlap condition is detected by constantly monitoring a boundary of the first window and a boundary of the second window. In response to detecting the overlap condition, the first data set and the second data set are processed to identify a first and second set of attributes of the first and second data sets, respectively. A third set of attributes is determined, whereby the third set of attributes is common to the first set of attributes and the second set of attributes. A third window including a third graphic representation is generated and displayed based on the first graphic representation and the third set of attributes.
    Type: Grant
    Filed: August 17, 2016
    Date of Patent: February 22, 2022
    Assignee: Schlumberger Technology Corporation
    Inventors: Hallgrim Ludvigsen, Mark Gerrard Douglas
  • Patent number: 11175423
    Abstract: A method, apparatus, and program product render a seismic slice in real time and in a computationally-efficient manner using a displacement mapping technique implemented in one or more programmable shaders of a graphics processing unit (GPU), e.g., using programmable shaders in a GPU to perform both tessellation and displacement of primitives in connection with rendering a displacement-mapped visualization of the seismic slice for display in an interactive 3D visualization environment.
    Type: Grant
    Filed: June 15, 2020
    Date of Patent: November 16, 2021
    Assignee: Schlumberger Technology Corporation
    Inventors: Markus Schlafli, Hallgrim Ludvigsen
  • Publication number: 20210055439
    Abstract: A method, apparatus, and program product render a seismic slice in real time and in a computationally-efficient manner using a displacement mapping technique implemented in one or more programmable shaders of a graphics processing unit (GPU), e.g., using programmable shaders in a GPU to perform both tessellation and displacement of primitives in connection with rendering a displacement-mapped visualization of the seismic slice for display in an interactive 3D visualization environment.
    Type: Application
    Filed: June 15, 2020
    Publication date: February 25, 2021
    Inventors: Markus Schlafli, Hallgrim Ludvigsen
  • Publication number: 20200399990
    Abstract: Dynamically combining graphical information from multiple windows displayed in a graphical user interface includes displaying a first window including a first graphic representation of a first data set, and a second window including a second graphic representation of a second data set. An overlap condition is detected by constantly monitoring a boundary of the first window and a boundary of the second window. In response to detecting the overlap condition, the first data set and the second data set are processed to identify a first and second set of attributes of the first and second data sets, respectively. A third set of attributes is determined, whereby the third set of attributes is common to the first set of attributes and the second set of attributes. A third window including a third graphic representation is generated and displayed based on the first graphic representation and the third set of attributes.
    Type: Application
    Filed: August 17, 2016
    Publication date: December 24, 2020
    Inventors: Hallgrim LUDVIGSEN, Mark Gerrard DOUGLAS
  • Patent number: 10527745
    Abstract: A method of processing geological data comprising a plurality of geological surfaces within a geological volume is provided. The method includes the steps of: (i) specifying a well trajectory which extends through the geological volume; (ii) identifying the geological surfaces within the volume which are intersected by the trajectory; (iii) determining, for each intersected surface, the depth, the dip angle and the dip direction of the surface at the point of intersection with the trajectory; and (iv) predicting a well log for the trajectory, the log specifying the depths, dip angles and dip directions of the intersected geological surfaces.
    Type: Grant
    Filed: November 15, 2010
    Date of Patent: January 7, 2020
    Assignee: SCHLUMBERGER TECHNOLOGY CORPORATION
    Inventors: Lars Sonneland, Hallgrim Ludvigsen, Bjorn Harald Fotland
  • Patent number: 9934481
    Abstract: Systems, methods, and media for planning drilling operations using modeling and simulation systems, and information obtained from drilling rig markets. Method, systems, and computer program products perform operations including querying a database of a drilling rig market using non-technical parameters of a drilling operation. The operations also include determining technical capabilities of one or more drilling rigs identified in a response to the querying of the database. The operations further include determining well paths for the drilling operation based on the technical capabilities of the drilling rigs. Additionally, the operations include selecting a drilling rig from the one or more drilling rigs for acquisition from the drilling rig market based on the plurality of well paths and the technical capabilities of the one or more drilling rigs.
    Type: Grant
    Filed: March 11, 2015
    Date of Patent: April 3, 2018
    Assignee: Schlumberger Technology Corporation
    Inventors: Hallgrim Ludvigsen, Ameziane Seddiki
  • Patent number: 9626392
    Abstract: A method for context transfer for data storage is disclosed. The method includes receiving, from an analysis environment, a request to load a data item for analysis, creating, based on the request, a task request including context information of the data item, transmitting the task request to a data manager environment, receiving, from the data manager environment, an approval of the task request based on the context information, and loading the data item in a master data store in response to the approval.
    Type: Grant
    Filed: March 27, 2014
    Date of Patent: April 18, 2017
    Assignee: Schlumberger Technology Corporation
    Inventors: Chase Jenkins, Hallgrim Ludvigsen, Todd Olsen, Rene Radhay, Trond Benum
  • Patent number: 9607007
    Abstract: A method of processing data points distributed throughout a geological volume is described. In the method, each data point is associated with respective geological attributes. The method provides for: coding the geological attributes of each data point as a respective character string; compiling a query character string defining sought geological attributes of an arrangement of one or more data points; searching the coded geological attributes for arrangements of data points having geological attributes matching the query character string; and identifying matched data points.
    Type: Grant
    Filed: December 3, 2010
    Date of Patent: March 28, 2017
    Assignee: SCHLUMBERGER TECHNOLOGY CORPORATION
    Inventors: Jan Oystein Haavig Bakke, Geir Vaaland Dahl, Hallgrim Ludvigsen, Erik Monsen, Oddgeir Gramstad, Michael Nickel, Lars Sonneland, Marcelo Belentani De Bianchi
  • Publication number: 20160025877
    Abstract: Computing systems, computer-readable media, and methods may include determining, for a hydrocarbon field, a hazard cube that represents one or more hazards associated with drilling a new well in the hydrocarbon field. The method also includes determining one or more drilling constraints for drilling the new well in the hydrocarbon field. Further, the method includes generating a drilling volume for the hydrocarbon field. The drilling volume may comprise a three dimensional representation of one or more areas of the hydrocarbon field that may be drilled to avoid the hazards and satisfy the one or more drilling constraints. Additionally, the method includes displaying the drilling volume for analysis by a user.
    Type: Application
    Filed: July 28, 2015
    Publication date: January 28, 2016
    Inventors: Mats Stivang Ramfjord, Ahmed Adnan Aqrawi, Hallgrim Ludvigsen
  • Publication number: 20160003954
    Abstract: Methods and apparatus that facilitate acquisition of seismic data. A plurality of acquisition locations within an area of interest may be determined and provided to aerial vehicles. Seismic data may be received from the aerial vehicle. In another example, an aerial vehicle includes a positioning system that determines location of the apparatus; a seismic sensor that senses seismic data; a memory that stores seismic data; and a transceiver that provides telemetric data and the seismic data to a controller device. In at least one example, a method for acquiring seismic data is provided including receiving location information at an aerial vehicle. The aerial vehicle may navigate to a location based on the location information and a seismic sensor may acquire seismic data. The aerial vehicle may be navigated to a controller device and the acquired seismic data may be provided to the controller device.
    Type: Application
    Filed: July 7, 2015
    Publication date: January 7, 2016
    Inventors: Floyd L. Broussard III, Hallgrim Ludvigsen, Chad Brockman, Stephen Whitley, Ross Graeber, Duo Chen, Andrew Richardson, Daniel Pupim Kano, Vijay Kumar
  • Publication number: 20150260015
    Abstract: Systems, methods, and media for planning drilling operations using modeling and simulation systems, and information obtained from drilling rig markets. Method, systems, and computer program products perform operations including querying a database of a drilling rig market using non-technical parameters of a drilling operation. The operations also include determining technical capabilities of one or more drilling rigs identified in a response to the querying of the database. The operations further include determining well paths for the drilling operation based on the technical capabilities of the drilling rigs.
    Type: Application
    Filed: March 11, 2015
    Publication date: September 17, 2015
    Inventors: Hallgrim Ludvigsen, Ameziane Seddiki
  • Publication number: 20150095279
    Abstract: A method for field management includes analyzing exploration and production (E&P) data sets to generate digital fingerprints of the E&P data sets. Each of the digital fingerprints represents a statistical characteristic of an E&P data set. The method further includes augmenting, by a computer processor, data set indices of the E&P data sets based on the digital fingerprints to generate augmented data set indices, retrieving, in response to a user search input and using the augmented data set indices, a selected E&P data set from the E&P data sets, and presenting the selected E&P data set.
    Type: Application
    Filed: September 26, 2014
    Publication date: April 2, 2015
    Inventors: Hallgrim Ludvigsen, Trond Benum, Floyd Louis Broussard, III, Olav Lindtjorn
  • Publication number: 20140297584
    Abstract: A method for context transfer for data storage is disclosed. The method includes receiving, from an analysis environment, a request to load a data item for analysis, creating, based on the request, a task request including context information of the data item, transmitting the task request to a data manager environment, receiving, from the data manager environment, an approval of the task request based on the context information, and loading the data item in a master data store in response to the approval.
    Type: Application
    Filed: March 27, 2014
    Publication date: October 2, 2014
    Applicant: SCHLUMBERGER TECHNOLOGY CORPORATION
    Inventors: Chase Jenkins, Hallgrim Ludvigsen, Todd Olsen, Rene Radhay, Trond Benum
  • Publication number: 20140188892
    Abstract: A method can include providing operations information associated with a coordinate of a subterranean formation; associating communications information with the coordinate; indexing the provided operations information and the associated communications information; and storing a search index based at least in part on the indexing. Various other apparatuses, systems, methods, etc., are also disclosed.
    Type: Application
    Filed: December 2, 2013
    Publication date: July 3, 2014
    Applicant: Schlumberger Technology Corporation
    Inventors: Hallgrim Ludvigsen, Haifeng Wang
  • Publication number: 20140089317
    Abstract: A method can include providing operations information associated with a coordinate of a subterranean formation; associating communications information with the coordinate; indexing the provided operations information and the associated communications information; and storing a search index based at least in part on the indexing. Various other apparatuses, systems, methods, etc., are also disclosed.
    Type: Application
    Filed: December 2, 2013
    Publication date: March 27, 2014
    Applicant: Schlumberger Technology Corporation
    Inventors: Hallgrim Ludvigsen, Haifeng Wang
  • Publication number: 20130346394
    Abstract: A method can include receiving search results for a search of data based on search criteria; structuring the search results in a hierarchical tree structure defined by at least one structuring criterion; rendering a graphical control to a display that comprises a graphic of at least a portion of the hierarchical tree structure; and navigating the search results by interacting with the graphical control. Various other apparatuses, systems, methods, etc., are also disclosed.
    Type: Application
    Filed: June 14, 2013
    Publication date: December 26, 2013
    Inventors: Hallgrim Ludvigsen, Trond Benum
  • Publication number: 20130158877
    Abstract: A method of processing data points distributed throughout a geological volume is described. In the method, each data point is associated with respective geological attributes. The method provides for: coding the geological attributes of each data point as a respective character string; compiling a query character string defining sought geological attributes of an arrangement of one or more data points; searching the coded geological attributes for arrangements of data points having geological attributes matching the query character string; and identifying matched data points.
    Type: Application
    Filed: December 3, 2010
    Publication date: June 20, 2013
    Inventors: Jan Oystein Haavig Bakke, Geir Vaaland Dahl, Hallgrim Ludvigsen, Erik Monsen, Oddgeir Gramstad, Michael Nickel, Lars Sonneland, Marcelo Belentani De Bianchi
  • Publication number: 20130085676
    Abstract: A method of processing geological data comprising a plurality of geological surfaces within a geological volume is provided. The method includes the steps of: (i) specifying a well trajectory which extends through the geological volume; (ii) identifying the geological surfaces within the volume which are intersected by the trajectory; (iii) determining, for each intersected surface, the depth, the dip angle and the dip direction of the surface at the point of intersection with the trajectory; and (iv) predicting a well log for the trajectory, the log specifying the depths, dip angles and dip directions of the intersected geological surfaces.
    Type: Application
    Filed: November 15, 2010
    Publication date: April 4, 2013
    Inventors: Lars Sonneland, Hallgrim Ludvigsen, Bjorn Harald Fotland
  • Patent number: 8326888
    Abstract: The invention relates to a method for performing operations of an oilfield having at least one wellsite, a surface network, and a process facility, each wellsite having a wellbore penetrating a subterranean formation for extracting fluid from an underground reservoir therein.
    Type: Grant
    Filed: January 5, 2011
    Date of Patent: December 4, 2012
    Assignee: Schlumberger Technology Corporation
    Inventors: Eric Jonathan Schoen, Joseph A. Wald, Richard George Esau, Truls Arnegaard, Stephen Whitley, Herman Veldhuizen, Hallgrim Ludvigsen, Andrew John Round
  • Patent number: 8229950
    Abstract: A paleogeographic search system is provided for locating geoscience data relevant to a geographic search aperture. The paleogeographic search system comprises a geodatabase, an interface, a paleogeographic reconstruction engine, and a host processor. The paleogeographic engine is configured to transform the geographic search aperture according to tectonic plate movements to a transformed search aperture that the geographic search aperture occupied in a geological age of interest. The host processor is configured to apply a paleoaugmented geographic search aperture to a geodatabase for additional oil exploration data relevant to the geographic search aperture today.
    Type: Grant
    Filed: December 23, 2009
    Date of Patent: July 24, 2012
    Assignee: Schlumberger Technology Corporation
    Inventors: Berengere Savary-Sismondini, Pierre Le Guern, Erik Monsen, Hallgrim Ludvigsen, Trond Benum, Knut S. Boge, Lars Sonneland