Inventor
Ridvan Akkurt
Inventor
Kingwood, TX, US
Overview
Patents· 24 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Vprimary
G01VGeophysics33%
G01NInvestigating or analysing materials by determining their chemical or physical properties31%
G01RMeasuring electric variables19%
E21BEarth or rock drilling13%
C09KMaterials for miscellaneous applications, not provided for elsewhere2%
G16ZInformation and communication technology [ict] specially adapted for specific application fields, not otherwise provided for2%
PatentTitleYear
10,802,099Methods of investigating formation samples using NMR data202010,613,250In situ stress properties202010,451,763Evaluation of formation utilizing wideband electromagnetic measurements201910,422,924Stratigraphic and structural interpretation of deviated and horizontal wellbores201910,385,259Method for removing bitumen to enhance formation permeability201910,151,674Oil-based mud drill cutting cleaning for infrared spectroscopy20189,939,506Methods of investigating formation samples using NMR data20189,810,062'Reservoir and completion quality assessment in unconventional (shale gas) wells without logs or core'20179,720,124'Logging in gas shale and other unconventional reservoirs'20179,329,122'Diffuse reflectance infrared fourier transform spectroscopy for characterization of earth materials'20168,967,249'Reservoir and completion quality assessment in unconventional (shale gas) wells without logs or core'20158,174,262'Fluid saturation estimation'20127,755,354'System and methods for T1-based logging'20107,501,818'System and methods for T1-based logging'20097,372,264'Contamination estimation using fluid analysis models'20087,199,580'System and methods for T1-based logging'20076,987,385'System and methods for analyzing carbonate formations while drilling'20066,903,547'Method and apparatus for improving the vertical resolution of NMR logs'20056,541,969'Method and apparatus for improving the vertical resolution of NMR logs'20036,525,534'System and methods for NMR signal processing without phase alternated pair stacking'20036,316,940'System and method for identification of hydrocarbons using enhanced diffusion'20016,094,048'NMR logging of natural gas reservoirs'20005,498,960'NMR logging of natural gas in reservoirs'19965,497,087'NMR logging of natural gas reservoirs'1996Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1996–2000Patents assigned to SHELL OIL CO (3)· patent assignee history
1996–2000Based in Mandeville, LA, US· patent location history
2001–2010Based in Kingwood, TX, US· patent location history
2003–2012Patents assigned to HALLIBURTON ENERGY SERV INC (9)· patent assignee history
2012–2017Patents assigned to AKKURT RIDVAN (4)· patent assignee history
2012Based in Dhahran, SA· patent location history
2015–2020Patents assigned to SCHLUMBERGER TECHNOLOGY CORP (11)· patent assignee history
2015–2020Based in Lexington, MA, US· patent location history
2017Patents assigned to CAO MINH CHANH (1)· patent assignee history
2018–2020Based in London, GB· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SCHLUMBERGER TECHNOLOGY CORP | 11 | 2015–2020 |
| HALLIBURTON ENERGY SERV INC | 9 | 2003–2012 |
| AKKURT RIDVANself | 4 | 2012–2017 |
| SHELL OIL CO | 3 | 1996–2000 |
| CAO MINH CHANH | 1 | 2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kingwood, Texas, US | 9 | 2001–2010 |
| Lexington, Massachusetts, US | 8 | 2015–2020 |
| London, GB | 3 | 2018–2020 |
| Mandeville, LA, US | 3 | 1996–2000 |
| Dhahran, SA | 1 | 2012 |