Assignee
LANDMARK GRAPHICS CORP
US·506 granted patents·145 pending applications·3,025 citations·filing 1990–2025
Top patents by PatentIndex Score
651 records- 0198US9912918B2Estimating casing wearLANDMARK GRAPHICS CORP·Filed 2013·Granted Mar 6, 2018·38 cites·20 claims
- 0297US11578583B2Drill bit wear and behavior analysis and correlationLANDMARK GRAPHICS CORP·Filed 2021·Granted Feb 14, 2023·7 cites·20 claims
- 0397US7098908B2System and method for analyzing and imaging three-dimensional volume data setsLANDMARK GRAPHICS CORP·Filed 2005·Granted Aug 29, 2006·85 cites·11 claims
- 0496US7248258B2System and method for analyzing and imaging three-dimensional volume data setsLANDMARK GRAPHICS CORP·Filed 2006·Granted Jul 24, 2007·72 cites·11 claims
- 0595US7281213B2System and method for network transmission of graphical data through a distributed applicationLANDMARK GRAPHICS CORP·Filed 2006·Granted Oct 9, 2007·53 cites·60 claims
- 0694US6735527B13-D prestack/poststack multiple predictionLANDMARK GRAPHICS CORP·Filed 2003·Granted May 11, 2004·117 cites·51 claims
- 0794US5056066AMethod for attribute tracking in seismic dataLANDMARK GRAPHICS CORP·Filed 1990·Granted Oct 8, 1991·134 cites·9 claims
- 0893US9349212B2System and method for analyzing and imaging three-dimensional volume data sets using a three-dimensional sampling probeLANDMARK GRAPHICS CORP·Filed 2014·Granted May 24, 2016·18 cites·28 claims
- 0993US8797319B2Systems and methods for visualizing multiple volumetric data sets in real timeLANDMARK GRAPHICS CORP·Filed 2013·Granted Aug 5, 2014·20 cites·25 claims
- 1093US7502026B2System and method for analyzing and imaging three-dimensional volume data setsLANDMARK GRAPHICS CORP·Filed 2006·Granted Mar 10, 2009·31 cites·22 claims
- 1193US7076735B2System and method for network transmission of graphical data through a distributed applicationLANDMARK GRAPHICS CORP·Filed 2003·Granted Jul 11, 2006·97 cites·60 claims
- 1292US11639657B2Controlling wellbore equipment using a hybrid deep generative physics neural networkLANDMARK GRAPHICS CORP·Filed 2020·Granted May 2, 2023·3 cites·20 claims
- 1391US9934338B2Methods and related systems of building models and predicting operational outcomes of a drilling operationLANDMARK GRAPHICS CORP·Filed 2013·Granted Apr 3, 2018·32 cites·27 claims
- 1491US9745833B2Optimizing oil recovery and reducing water production in smart wellsLANDMARK GRAPHICS CORP·Filed 2015·Granted Aug 29, 2017·20 cites·18 claims
- 1591US7616213B2System and method for real-time co-rendering of multiple attributesLANDMARK GRAPHICS CORP·Filed 2007·Granted Nov 10, 2009·31 cites·45 claims
- 1691US7480205B23D fast fault restorationLANDMARK GRAPHICS CORP·Filed 2006·Granted Jan 20, 2009·63 cites·26 claims
- 1791US7355923B2Seismic analysis using post-imaging seismic anisotropy correctionsLANDMARK GRAPHICS CORP·Filed 2005·Granted Apr 8, 2008·59 cites·33 claims
- 1890US11920455B1Friction for cutting plugLANDMARK GRAPHICS CORP·Filed 2022·Granted Mar 5, 2024·2 cites·20 claims
- 1990US10570704B2Automated fracture planning methods for multi-well fieldsLANDMARK GRAPHICS CORP·Filed 2014·Granted Feb 25, 2020·19 cites·6 claims
- 2090US10145228B2Probabilistic methodology for real time drillingLANDMARK GRAPHICS CORP·Filed 2013·Granted Dec 4, 2018·29 cites·20 claims
- 2190US7995057B2System and method for real-time co-rendering of multiple attributesLANDMARK GRAPHICS CORP·Filed 2009·Granted Aug 9, 2011·24 cites·20 claims
- 2288US9779060B2Systems and methods for generating updates of geological modelsLANDMARK GRAPHICS CORP·Filed 2016·Granted Oct 3, 2017·5 cites·18 claims
- 2388US9528364B2Well integrity management using coupled engineering analysisLANDMARK GRAPHICS CORP·Filed 2013·Granted Dec 27, 2016·32 cites·20 claims
- 2488US7835893B2Method and system for scenario and case decision managementLANDMARK GRAPHICS CORP·Filed 2003·Granted Nov 16, 2010·50 cites·27 claims
- 2588US7546228B2Stochastically generating facility and well schedulesLANDMARK GRAPHICS CORP·Filed 2004·Granted Jun 9, 2009·58 cites·51 claims
- 2688US5251184AMethod and apparatus for finding horizons in 3D seismic dataLANDMARK GRAPHICS CORP·Filed 1992·Granted Oct 5, 1993·74 cites·28 claims
- 2787US11795814B2Early warning and automated detection for lost circulation in wellbore drillingLANDMARK GRAPHICS CORP·Filed 2020·Granted Oct 24, 2023·6 cites·20 claims
- 2887US11775708B2Diffusion flux inclusion for a reservoir simulation for hydrocarbon recoveryLANDMARK GRAPHICS CORP·Filed 2022·Granted Oct 3, 2023·1 cites·20 claims
- 2987US10294770B2Automated workflow capture for analysis and error reporting in a drilling applicationLANDMARK GRAPHICS CORP·Filed 2014·Granted May 21, 2019·13 cites·20 claims
- 3087US7970545B2Attaching drilling information to three-dimensional visualizations of earth modelsLANDMARK GRAPHICS CORP·Filed 2007·Granted Jun 28, 2011·31 cites·21 claims
- 3187US7584165B2Support apparatus, method and system for real time operations and maintenanceLANDMARK GRAPHICS CORP·Filed 2003·Granted Sep 1, 2009·132 cites·131 claims
- 3287US5153858AMethod for finding horizons in 3D seismic dataLANDMARK GRAPHICS CORP·Filed 1991·Granted Oct 6, 1992·78 cites·15 claims
- 3386US12360274B2AI/ML, distributed computing, and blockchained based reservoir management platformLANDMARK GRAPHICS CORP·Filed 2020·Granted Jul 15, 2025·2 cites·18 claims
- 3486US11396804B2Automated rate of penetration optimization for drillingLANDMARK GRAPHICS CORP·Filed 2018·Granted Jul 26, 2022·6 cites·20 claims
- 3586US9869783B2Structure tensor constrained tomographic velocity analysisLANDMARK GRAPHICS CORP·Filed 2015·Granted Jan 16, 2018·5 cites·9 claims
- 3686US9646414B2Systems and methods for modeling 3D geological structuresLANDMARK GRAPHICS CORP·Filed 2013·Granted May 9, 2017·7 cites·14 claims
- 3786US8813053B2Systems and methods for improved parallel ILU factorization in distributed sparse linear systemsLANDMARK GRAPHICS CORP·Filed 2012·Granted Aug 19, 2014·8 cites·20 claims
- 3885US12203356B2Trajectory tracking and optimization for drilling automationLANDMARK GRAPHICS CORP·Filed 2022·Granted Jan 21, 2025·2 cites·20 claims
- 3985US11885214B2Casing wear and pipe defect determination using digital imagesLANDMARK GRAPHICS CORP·Filed 2021·Granted Jan 30, 2024·2 cites·25 claims
- 4085US10217279B2Three dimensional wellbore visualizationLANDMARK GRAPHICS CORP·Filed 2013·Granted Feb 26, 2019·9 cites·20 claims
- 4185US9732592B2Estimating well production performance in fractured reservoir systemsLANDMARK GRAPHICS CORP·Filed 2014·Granted Aug 15, 2017·14 cites·20 claims
- 4285US7412363B2Volume body rendererLANDMARK GRAPHICS CORP·Filed 2002·Granted Aug 12, 2008·50 cites·12 claims
- 4384US11352874B2Distributed control system using asynchronous services in a wellboreLANDMARK GRAPHICS CORP·Filed 2018·Granted Jun 7, 2022·5 cites·20 claims
- 4484US10612343B2Method for slim hole single trip remedial or plug and abandonment cement barrierLANDMARK GRAPHICS CORP·Filed 2016·Granted Apr 7, 2020·5 cites·14 claims
- 4584US10387591B2Modified black oil model for calculating mixing of different fluids in a common surface networkLANDMARK GRAPHICS CORP·Filed 2015·Granted Aug 20, 2019·5 cites·20 claims
- 4684US8698798B2Visualization of images on user-defined folded structures in a three-dimensional subsurface environmentLANDMARK GRAPHICS CORP·Filed 2012·Granted Apr 15, 2014·10 cites·23 claims
- 4784US7991600B2Volume body rendererLANDMARK GRAPHICS CORP·Filed 2008·Granted Aug 2, 2011·18 cites·16 claims
- 4884US6904368B2Seismic analysis using post-imaging seismic anisotropy correctionsLANDMARK GRAPHICS CORP·Filed 2003·Granted Jun 7, 2005·62 cites·33 claims
- 4984US5432751AMethod and apparatus for finding horizons in 3D seismic dataLANDMARK GRAPHICS CORP·Filed 1993·Granted Jul 11, 1995·53 cites·4 claims
- 5083US11441404B2Recurrent neural network model for bottomhole pressure and temperature in stepdown analysisLANDMARK GRAPHICS CORP·Filed 2018·Granted Sep 13, 2022·5 cites·13 claims
Showing the top 50 of 651 patent records by PatentIndex Score.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →