John C. Rasmus

Person

Richmond, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method for saturation evaluation of graphitic kerogen bearing forma...
- Patent number 12,025,765
- Issue date Jul 2, 2024
- Schlumberger Technology Corporation
- Dean Homan
- E21 - EARTH DRILLING MINING
Information Patent Grant
Systems and methods for determining properties of porous, fluid-fil...
- Patent number 11,822,038
- Issue date Nov 21, 2023
- Schlumberger Technology Corporation
- Siddharth Misra
- E21 - EARTH DRILLING MINING
Information Patent Grant
Geologic formation neutron porosity system
- Patent number 11,774,631
- Issue date Oct 3, 2023
- Schlumberger Technology Corporaton
- Joan Abadie
- G01 - MEASURING TESTING
Information Patent Grant
Systems and methods for determining properties of porous, fluid-fil...
- Patent number 11,747,508
- Issue date Sep 5, 2023
- Schlumberger Technology Corporation
- Siddharth Misra
- G01 - MEASURING TESTING
Information Patent Grant
Augmented geological service characterization
- Patent number 11,520,075
- Issue date Dec 6, 2022
- Schlumberger Technology Corporation
- Shashi Menon
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Effective medium theory of acidized carbonate matrix resistivity em...
- Patent number 11,520,070
- Issue date Dec 6, 2022
- Schlumberger Technology Corporation
- Dean Homan
- E21 - EARTH DRILLING MINING
Information Patent Grant
Reservoir fluid characterization system
- Patent number 11,346,833
- Issue date May 31, 2022
- Schlumberger Technology Corporation
- Vitor Villar De Andrade E Silva
- E21 - EARTH DRILLING MINING
Information Patent Grant
Multi-frequency electromagnetic tensor measurements
- Patent number 11,340,375
- Issue date May 24, 2022
- Schlumberger Technology Corporation
- Dean M. Homan
- G01 - MEASURING TESTING
Information Patent Grant
Determining dielectric constant and resistivity with induction meas...
- Patent number 11,150,373
- Issue date Oct 19, 2021
- Schlumberger Technology Corporation
- Gong Li Wang
- G01 - MEASURING TESTING
Information Patent Grant
Formation characterization system
- Patent number 11,048,012
- Issue date Jun 29, 2021
- Schlumberger Technology Corporation
- John Rasmus
- G01 - MEASURING TESTING
Information Patent Grant
Inversion-based workflow for processing nuclear density images in h...
- Patent number 10,809,416
- Issue date Oct 20, 2020
- Schlumberger Technology Corporation
- Sushil Shetty
- G01 - MEASURING TESTING
Information Patent Grant
Automatic method for three-dimensional structural interpretation of...
- Patent number 10,466,375
- Issue date Nov 5, 2019
- Schlumberger Technology Corporation
- Sushil Shetty
- G01 - MEASURING TESTING
Information Patent Grant
Method for determining petrophysical properties from logging measur...
- Patent number 10,451,769
- Issue date Oct 22, 2019
- Schlumberger Technology Corporation
- John C. Rasmus
- G01 - MEASURING TESTING
Information Patent Grant
Subsurface estimation of level of organic maturity
- Patent number 10,386,529
- Issue date Aug 20, 2019
- Schlumberger Technology Corporation
- Siddharth Misra
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for evaluation of hydrocarbon-bearing reservoirs
- Patent number 10,360,282
- Issue date Jul 23, 2019
- Schlumberger Technology Corporation
- John Rasmus
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method to estimate water saturation in electromagnetic measurements
- Patent number 10,330,618
- Issue date Jun 25, 2019
- Schlumberger Technology Corporation
- Siddharth Misra
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Methods for evaluating inflow and outflow in a subterraean wellbore
- Patent number 10,190,407
- Issue date Jan 29, 2019
- Schlumberger Technology Corporation
- John Rasmus
- E21 - EARTH DRILLING MINING
Information Patent Grant
Multi-frequency electromagnetic tensor measurements
- Patent number 10,067,257
- Issue date Sep 4, 2018
- Schlumberger Technology Corporation
- Dean Homan
- G01 - MEASURING TESTING
Information Patent Grant
Characterization of non-radioactive laced cement using logging whil...
- Patent number 10,053,979
- Issue date Aug 21, 2018
- Schlumberger Technology Corporation
- John Rasmus
- E21 - EARTH DRILLING MINING
Information Patent Grant
Petrophysically-consistent calibration of full-tensor electromagnet...
- Patent number 10,036,827
- Issue date Jul 31, 2018
- Schlumberger Technology Corporation
- Dean Homan
- G01 - MEASURING TESTING
Information Patent Grant
Systems and methods for obtaining apparent formation dip using meas...
- Patent number 9,920,618
- Issue date Mar 20, 2018
- Chevron U.S.A. Inc.
- Edward Stockhausen
- E21 - EARTH DRILLING MINING
Information Patent Grant
Inversion-based workflow for processing nuclear density images in h...
- Patent number 9,869,792
- Issue date Jan 16, 2018
- Schlumberger Technology Corporation
- Sushil Shetty
- G01 - MEASURING TESTING
Information Patent Grant
Downhole assembly employing wired drill pipe
- Patent number 9,835,025
- Issue date Dec 5, 2017
- Schlumberger Technology Corporation
- Christopher Paul Reed
- E21 - EARTH DRILLING MINING
Information Patent Grant
Interval density pressure management methods
- Patent number 9,765,583
- Issue date Sep 19, 2017
- Schlumberger Technology Corporation
- John Rasmus
- E21 - EARTH DRILLING MINING
Information Patent Grant
Determining correct drill pipe length and formation depth using mea...
- Patent number 9,593,571
- Issue date Mar 14, 2017
- SCHLUMBERGER TECHNOLOGY COPRORATION
- John Rasmus
- E21 - EARTH DRILLING MINING
Information Patent Grant
Methods for evaluating borehole volume changes while drilling
- Patent number 9,404,327
- Issue date Aug 2, 2016
- Schlumberger Technology Corporation
- John Rasmus
- G01 - MEASURING TESTING
Information Patent Grant
Methods for evaluating inflow and outflow in a subterranean wellbore
- Patent number 9,394,783
- Issue date Jul 19, 2016
- Schlumberger Technology Corporation
- John Rasmus
- G01 - MEASURING TESTING
Information Patent Grant
Methods for evaluating cuttings density while drilling
- Patent number 9,228,430
- Issue date Jan 5, 2016
- Schlumberger Technology Corporation
- John Rasmus
- E21 - EARTH DRILLING MINING
Information Patent Grant
Identification of casing collars while drilling and post drilling u...
- Patent number 9,175,559
- Issue date Nov 3, 2015
- Schlumberger Technology Corporation
- Najmud Dowla
- E21 - EARTH DRILLING MINING
Information Patent Grant
Interval density pressure management methods
- Patent number 9,134,451
- Issue date Sep 15, 2015
- Schlumberger Technology Corporation
- John Rasmus
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
AUGMENTED GEOLOGICAL SERVICE CHARACTERIZATION
- Publication number 20230105326
- Publication date Apr 6, 2023
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Shashi MENON
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
GEOLOGIC FORMATION NEUTRON POROSITY SYSTEM
- Publication number 20230102131
- Publication date Mar 30, 2023
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Joan ABADIE
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR SATURATION EVALUATION OF GRAPHITIC KEROGEN BEARING FORMA...
- Publication number 20220381939
- Publication date Dec 1, 2022
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Dean Homan
- G01 - MEASURING TESTING
Information Patent Application
Systems and Methods for Determining Properties of Porous, Fluid-Fil...
- Publication number 20210165121
- Publication date Jun 3, 2021
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Siddharth Misra
- E21 - EARTH DRILLING MINING
Information Patent Application
Systems and Methods for Determining Properties of Porous, Fluid-Fil...
- Publication number 20210033746
- Publication date Feb 4, 2021
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Siddharth Misra
- G01 - MEASURING TESTING
Information Patent Application
Determining Dielectric Constant and Resistivity with Induction Meas...
- Publication number 20190353819
- Publication date Nov 21, 2019
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Gong Li Wang
- G01 - MEASURING TESTING
Information Patent Application
AUGMENTED GEOLOGICAL SERVICE CHARACTERIZATION
- Publication number 20190293834
- Publication date Sep 26, 2019
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Shashi MENON
- G01 - MEASURING TESTING
Information Patent Application
EFFECTIVE MEDIUM THEORY OF ACIDIZED CARBONATE MATRIX RESISTIVITY EM...
- Publication number 20190235122
- Publication date Aug 1, 2019
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Dean Homan
- G01 - MEASURING TESTING
Information Patent Application
RESERVOIR FLUID CHARACTERIZATION SYSTEM
- Publication number 20190219558
- Publication date Jul 18, 2019
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Vitor Villar De Andrade E Silva
- G01 - MEASURING TESTING
Information Patent Application
FORMATION CHARACTERIZATION SYSTEM
- Publication number 20190129056
- Publication date May 2, 2019
- SCHLUMBERGER TECHNOLOGY CORPORATION
- John Rasmus
- G01 - MEASURING TESTING
Information Patent Application
MULTI-FREQUENCY ELECTROMAGNETIC TENSOR MEASUREMENTS
- Publication number 20180372905
- Publication date Dec 27, 2018
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Dean M. Homan
- G01 - MEASURING TESTING
Information Patent Application
INVERSION-BASED WORKFLOW FOR PROCESSING NUCLEAR DENSITY IMAGES IN H...
- Publication number 20180136362
- Publication date May 17, 2018
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Sushil Shetty
- G01 - MEASURING TESTING
Information Patent Application
METHOD TO ESTIMATE WATER SATURATION IN ELECTROMAGNETIC MEASUREMENTS
- Publication number 20180113088
- Publication date Apr 26, 2018
- Schlumberger Technology Corporation
- Siddharth Misra
- G01 - MEASURING TESTING
Information Patent Application
CHARACTERIZATION OF NON-RADIOACTIVE LACED CEMENT USING LOGGING WHIL...
- Publication number 20180087376
- Publication date Mar 29, 2018
- SCHLUMBERGER TECHNOLOGY CORPORATION
- John Rasmus
- G01 - MEASURING TESTING
Information Patent Application
METHODS FOR EVALUATING INFLOW AND OUTFLOW IN A SUBTERRAEAN WELLBORE
- Publication number 20160376886
- Publication date Dec 29, 2016
- SCHLUMBERGER TECHNOLOGY CORPORATION
- John Rasmus
- E21 - EARTH DRILLING MINING
Information Patent Application
AUTOMATIC METHOD FOR THREE-DIMENSIONAL STRUCTURAL INTERPRETATION OF...
- Publication number 20160370480
- Publication date Dec 22, 2016
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Sushil Shetty
- G01 - MEASURING TESTING
Information Patent Application
Method for Determining Drilling Fluid Induced Fractures
- Publication number 20160290125
- Publication date Oct 6, 2016
- SCHLUMBERGER TECHNOLOGY CORPORATION
- John Rasmus
- G01 - MEASURING TESTING
Information Patent Application
Downhole Assembly Employing Wired Drill Pipe
- Publication number 20160237811
- Publication date Aug 18, 2016
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Christopher Paul Reed
- E21 - EARTH DRILLING MINING
Information Patent Application
Systems And Methods For Obtaining Apparent Formation Dip Using Meas...
- Publication number 20160230537
- Publication date Aug 11, 2016
- Chevron U.S.A. Inc.
- Edward Stockhausen
- E21 - EARTH DRILLING MINING
Information Patent Application
Method for Determining Petrophysical Properties From Logging Measur...
- Publication number 20160216405
- Publication date Jul 28, 2016
- SCHLUMBERGER TECHNOLOGY CORPORATION
- John C. Rasmus
- G01 - MEASURING TESTING
Information Patent Application
Method and Apparatus for Evaluation of Hydrocarbon-Bearing Reservoirs
- Publication number 20160186556
- Publication date Jun 30, 2016
- SCHLUMBERGER TECHNOLOGY CORPORATION
- John Rasmus
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Multi-Frequency Electromagnetic Tensor Measurements
- Publication number 20160187521
- Publication date Jun 30, 2016
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Dean Homan
- G01 - MEASURING TESTING
Information Patent Application
Subsurface Estimation of Level of Organic Maturity
- Publication number 20160139293
- Publication date May 19, 2016
- Siddharth Misra
- G01 - MEASURING TESTING
Information Patent Application
Petrophysically-Consistent Calibration of Full-Tensor Electromagnet...
- Publication number 20160139231
- Publication date May 19, 2016
- Dean Homan
- G01 - MEASURING TESTING
Information Patent Application
Identification of Casing Collars While Drilling and Post Drilling U...
- Publication number 20160053608
- Publication date Feb 25, 2016
- Najmud Dowla
- E21 - EARTH DRILLING MINING
Information Patent Application
Interval Density Pressure Management Methods
- Publication number 20160002991
- Publication date Jan 7, 2016
- SCHLUMBERGER TECHNOLOGY CORPORATION
- John Rasmus
- E21 - EARTH DRILLING MINING
Information Patent Application
Applications Based On Fluid Properties Measured Downhole
- Publication number 20150176402
- Publication date Jun 25, 2015
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Ankur Prakash
- E21 - EARTH DRILLING MINING
Information Patent Application
Determining Correct Drill Pipe Length And Formation Depth Using Mea...
- Publication number 20140353037
- Publication date Dec 4, 2014
- SCHLUMBERGER TECHNOLOGY CORPORATION
- John Rasmus
- E21 - EARTH DRILLING MINING
Information Patent Application
INVERSION-BASED WORKFLOW FOR PROCESSING NUCLEAR DENSITY IMAGES IN H...
- Publication number 20140286539
- Publication date Sep 25, 2014
- Sushil Shetty
- G01 - MEASURING TESTING
Information Patent Application
METHODS FOR DETERMINING FORMATION STRENGTH OF A WELLBORE
- Publication number 20130186688
- Publication date Jul 25, 2013
- John C. Rasmus
- E21 - EARTH DRILLING MINING

John C. Rasmus

Person

Patents Grantslast 30 patents

Method for saturation evaluation of graphitic kerogen bearing forma...

Systems and methods for determining properties of porous, fluid-fil...

Geologic formation neutron porosity system

Systems and methods for determining properties of porous, fluid-fil...

Augmented geological service characterization

Effective medium theory of acidized carbonate matrix resistivity em...

Reservoir fluid characterization system

Multi-frequency electromagnetic tensor measurements

Determining dielectric constant and resistivity with induction meas...

Formation characterization system

Inversion-based workflow for processing nuclear density images in h...

Automatic method for three-dimensional structural interpretation of...

Method for determining petrophysical properties from logging measur...

Subsurface estimation of level of organic maturity

Method and apparatus for evaluation of hydrocarbon-bearing reservoirs

Method to estimate water saturation in electromagnetic measurements

Methods for evaluating inflow and outflow in a subterraean wellbore

Multi-frequency electromagnetic tensor measurements

Characterization of non-radioactive laced cement using logging whil...

Petrophysically-consistent calibration of full-tensor electromagnet...

Systems and methods for obtaining apparent formation dip using meas...

Inversion-based workflow for processing nuclear density images in h...

Downhole assembly employing wired drill pipe

Interval density pressure management methods

Determining correct drill pipe length and formation depth using mea...

Methods for evaluating borehole volume changes while drilling

Methods for evaluating inflow and outflow in a subterranean wellbore

Methods for evaluating cuttings density while drilling

Identification of casing collars while drilling and post drilling u...

Interval density pressure management methods

Patents Applicationslast 30 patents

AUGMENTED GEOLOGICAL SERVICE CHARACTERIZATION

GEOLOGIC FORMATION NEUTRON POROSITY SYSTEM

METHOD FOR SATURATION EVALUATION OF GRAPHITIC KEROGEN BEARING FORMA...

Systems and Methods for Determining Properties of Porous, Fluid-Fil...

Systems and Methods for Determining Properties of Porous, Fluid-Fil...

Determining Dielectric Constant and Resistivity with Induction Meas...

AUGMENTED GEOLOGICAL SERVICE CHARACTERIZATION

EFFECTIVE MEDIUM THEORY OF ACIDIZED CARBONATE MATRIX RESISTIVITY EM...

RESERVOIR FLUID CHARACTERIZATION SYSTEM

FORMATION CHARACTERIZATION SYSTEM

MULTI-FREQUENCY ELECTROMAGNETIC TENSOR MEASUREMENTS

INVERSION-BASED WORKFLOW FOR PROCESSING NUCLEAR DENSITY IMAGES IN H...

METHOD TO ESTIMATE WATER SATURATION IN ELECTROMAGNETIC MEASUREMENTS

CHARACTERIZATION OF NON-RADIOACTIVE LACED CEMENT USING LOGGING WHIL...

METHODS FOR EVALUATING INFLOW AND OUTFLOW IN A SUBTERRAEAN WELLBORE

AUTOMATIC METHOD FOR THREE-DIMENSIONAL STRUCTURAL INTERPRETATION OF...

Method for Determining Drilling Fluid Induced Fractures

Downhole Assembly Employing Wired Drill Pipe

Systems And Methods For Obtaining Apparent Formation Dip Using Meas...

Method for Determining Petrophysical Properties From Logging Measur...

Method and Apparatus for Evaluation of Hydrocarbon-Bearing Reservoirs

Multi-Frequency Electromagnetic Tensor Measurements

Subsurface Estimation of Level of Organic Maturity

Petrophysically-Consistent Calibration of Full-Tensor Electromagnet...

Identification of Casing Collars While Drilling and Post Drilling U...

Interval Density Pressure Management Methods

Applications Based On Fluid Properties Measured Downhole

Determining Correct Drill Pipe Length And Formation Depth Using Mea...

INVERSION-BASED WORKFLOW FOR PROCESSING NUCLEAR DENSITY IMAGES IN H...

METHODS FOR DETERMINING FORMATION STRENGTH OF A WELLBORE