Roger Ekseth

Person

Sjetnemarka, NO

People

Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for generating weighted average survey
- Patent number 10,323,501
- Issue date Jun 18, 2019
- Gyrodata, Incorporated
- John Lionel Weston
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for initialization of a tool via a remote refe...
- Patent number 9,267,370
- Issue date Feb 23, 2016
- Gyrodata, Incorporated
- John Lionel Weston
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for initialization of a tool configured to be...
- Patent number 9,207,352
- Issue date Dec 8, 2015
- Gyrodata, Incorporated
- John Lionel Weston
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Downhole surveying utilizing multiple measurements
- Patent number 8,781,744
- Issue date Jul 15, 2014
- Gyrodata Incorporated
- Roger Ekseth
- G01 - MEASURING TESTING
Information Patent Grant
System and method for measuring depth and velocity of instrumentati...
- Patent number 8,655,596
- Issue date Feb 18, 2014
- Gyrodata, Incorporated
- Roger Ekseth
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for determining locations of multiple casings...
- Patent number 8,457,896
- Issue date Jun 4, 2013
- Gyrodata, Incorporated
- Roger Ekseth
- E21 - EARTH DRILLING MINING
Information Patent Grant
System and method for measuring depth and velocity of instrumentati...
- Patent number 8,433,517
- Issue date Apr 30, 2013
- Gyrodata, Incorporated
- Roger Ekseth
- G01 - MEASURING TESTING
Information Patent Grant
Downhole surveying utilizing multiple measurements
- Patent number 8,433,519
- Issue date Apr 30, 2013
- Gyrodata, Incorporated
- Roger Ekseth
- G01 - MEASURING TESTING
Information Patent Grant
Downhole drilling utilizing measurements from multiple sensors
- Patent number 8,428,879
- Issue date Apr 23, 2013
- Gyrodata, Incorporated
- Roger Ekseth
- E21 - EARTH DRILLING MINING
Information Patent Grant
Reducing error contributions to gyroscopic measurements from a well...
- Patent number 8,374,793
- Issue date Feb 12, 2013
- Gyrodata, Incorporated
- Roger Ekseth
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method and apparatus for initialization of a wellbore survey tool
- Patent number 8,305,230
- Issue date Nov 6, 2012
- Gyrodata, Incorporated
- John Lionel Weston
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Method and apparatus for initialization of a wellbore survey tool v...
- Patent number 8,294,592
- Issue date Oct 23, 2012
- Gyrodata, Incorporated
- John Lionel Weston
- G01 - MEASURING TESTING
Information Patent Grant
Downhole surveying utilizing multiple measurements
- Patent number 8,185,312
- Issue date May 22, 2012
- Gyrodata, Incorporated
- Roger Ekseth
- E21 - EARTH DRILLING MINING
Information Patent Grant
Downhole surveying utilizing multiple measurements
- Patent number 8,095,317
- Issue date Jan 10, 2012
- Gyrodata, Incorporated
- Roger Ekseth
- G01 - MEASURING TESTING
Information Patent Grant
Reducing error contributions to gyroscopic measurements from a well...
- Patent number 8,065,087
- Issue date Nov 22, 2011
- Gyrodata, Incorporated
- Roger Ekseth
- E21 - EARTH DRILLING MINING
Information Patent Grant
System and method for measuring depth and velocity of instrumentati...
- Patent number 8,065,085
- Issue date Nov 22, 2011
- Gyrodata, Incorporated
- Roger Ekseth
- G01 - MEASURING TESTING
Information Patent Grant
System and method for using rotation sensors within a borehole
- Patent number 7,363,717
- Issue date Apr 29, 2008
- Gyrodata, Incorporated
- Roger Ekseth
- G01 - MEASURING TESTING
Information Patent Grant
System and method for measurements of depth and velocity of instrum...
- Patent number 7,350,410
- Issue date Apr 1, 2008
- Gyrodata, Inc.
- Roger Ekseth
- G01 - MEASURING TESTING
Information Patent Grant
System and method for using microgyros to measure the orientation o...
- Patent number 7,225,550
- Issue date Jun 5, 2007
- Gyrodata Incorporated
- Roger Ekseth
- G01 - MEASURING TESTING
Information Patent Grant
System and method for using microgyros to measure the orientation o...
- Patent number 7,117,605
- Issue date Oct 10, 2006
- Gyrodata, Incorporated
- Roger Ekseth
- G01 - MEASURING TESTING
Information Patent Grant
System and method for measurements of depth and velocity of instrum...
- Patent number 6,957,580
- Issue date Oct 25, 2005
- Gyrodata, Incorporated
- Roger Ekseth
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
REDUCING ERROR CONTRIBUTIONS TO GYROSCOPIC MEASUREMENTS
- Publication number 20200072038
- Publication date Mar 5, 2020
- GYRODATA, INCORPORATED
- John Lionel Weston
- E21 - EARTH DRILLING MINING
Information Patent Application
DOWNHOLE DRILLING UTILIZING MEASUREMENTS FROM MULTIPLE SENSORS
- Publication number 20130292176
- Publication date Nov 7, 2013
- Roger Ekseth
- E21 - EARTH DRILLING MINING
Information Patent Application
DOWNHOLE SURVEYING UTILIZING MULTIPLE MEASUREMENTS
- Publication number 20130282287
- Publication date Oct 24, 2013
- Gyrodata Incorporated
- Roger Ekseth
- G01 - MEASURING TESTING
Information Patent Application
REAL-TIME DEFINITIVE SURVEY WHILE DRILLING
- Publication number 20130282290
- Publication date Oct 24, 2013
- GYRODATA, INCORPORATED
- John Lionel Weston
- G01 - MEASURING TESTING
Information Patent Application
REDUCING ERROR CONTRIBUTIONS TO GYROSCOPIC MEASUREMENTS
- Publication number 20130211723
- Publication date Aug 15, 2013
- GYRODATA, INCORPORATED
- John Lionel Weston
- G01 - MEASURING TESTING
Information Patent Application
SYSTEM AND METHOD FOR MEASURING DEPTH AND VELOCITY OF INSTRUMENTATI...
- Publication number 20130138347
- Publication date May 30, 2013
- GYRODATA, INCORPORATED
- Roger Ekseth
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND APPARATUS FOR INITIALIZATION OF A TOOL CONFIGURED TO BE...
- Publication number 20130127631
- Publication date May 23, 2013
- GYRODATA, INCORPORATED
- John Lionel Weston
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND APPARATUS FOR INITIALIZATION OF A TOOL VIA A REMOTE REFE...
- Publication number 20130110458
- Publication date May 2, 2013
- GYRODATA, INCORPORATED
- John Lionel Weston
- G01 - MEASURING TESTING
Information Patent Application
DOWNHOLE DRILLING UTILIZING MEASUREMENTS FROM MULTIPLE SENSORS
- Publication number 20120247833
- Publication date Oct 4, 2012
- GYRODATA, INCORPORATED
- Roger Ekseth
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD AND APPARATUS FOR INITIALIZATION OF A WELLBORE SURVEY TOOL V...
- Publication number 20120218118
- Publication date Aug 30, 2012
- GYRODATA, INCORPORATED
- John Lionel Weston
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DOWNHOLE SURVEYING UTILIZING MULTIPLE MEASUREMENTS
- Publication number 20120126817
- Publication date May 24, 2012
- Gyrodata Incorporated
- Roger Ekseth
- E21 - EARTH DRILLING MINING
Information Patent Application
REDUCING ERROR CONTRIBUTIONS TO GYROSCOPIC MEASUREMENTS FROM A WELL...
- Publication number 20120095685
- Publication date Apr 19, 2012
- GYRODATA, INCORPORATED
- Roger Ekseth
- E21 - EARTH DRILLING MINING
Information Patent Application
SYSTEM AND METHOD FOR MEASURING DEPTH AND VELOCITY OF INSTRUMENTATI...
- Publication number 20120089334
- Publication date Apr 12, 2012
- GYRODATA, INCORPORATED
- Roger Ekseth
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND APPRARTUS FOR DETERMINING LOCATIONS OF MULTIPLE CASINGS...
- Publication number 20110067859
- Publication date Mar 24, 2011
- Gyrodata Incorporated
- Roger Ekseth
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD AND APPARATUS FOR INITIALIZATION OF A WELLBORE SURVEY TOOL
- Publication number 20100295703
- Publication date Nov 25, 2010
- Gyrodata Incorporated
- John Lionel Weston
- E21 - EARTH DRILLING MINING
Information Patent Application
REDUCING ERROR CONTRIBUTIONS TO GYROSCOPIC MEASUREMENTS FROM A WELL...
- Publication number 20100198518
- Publication date Aug 5, 2010
- Roger Ekseth
- E21 - EARTH DRILLING MINING
Information Patent Application
DOWNHOLE SURVEYING UTILIZING MULTIPLE MEASUREMENTS
- Publication number 20100096186
- Publication date Apr 22, 2010
- GYRODATA, INCORPORATED
- Roger Ekseth
- E21 - EARTH DRILLING MINING
Information Patent Application
DOWNHOLE SURVEYING UTILIZING MULTIPLE MEASUREMENTS
- Publication number 20100100329
- Publication date Apr 22, 2010
- GYRODATA, INCORPORATED
- Roger Ekseth
- E21 - EARTH DRILLING MINING
Information Patent Application
SYSTEM AND METHOD FOR MEASURING DEPTH AND VELOCITY OF INSTRUMENTATI...
- Publication number 20090084546
- Publication date Apr 2, 2009
- Roger Ekseth
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND METHOD FOR USING ROTATION SENSORS WITHIN A BOREHOLE
- Publication number 20070234580
- Publication date Oct 11, 2007
- GYRODATA, INCORPORATED
- Roger Ekseth
- E21 - EARTH DRILLING MINING
Information Patent Application
System and method for using microgyros to measure the orientation o...
- Publication number 20070017106
- Publication date Jan 25, 2007
- Roger Ekseth
- E21 - EARTH DRILLING MINING
Information Patent Application
System and method for using microgyros to measure the orientation o...
- Publication number 20050224257
- Publication date Oct 13, 2005
- Roger Ekseth
- E21 - EARTH DRILLING MINING
Information Patent Application
System and method for measurements of depth and velocity of instrum...
- Publication number 20050217365
- Publication date Oct 6, 2005
- Roger Ekseth
- E21 - EARTH DRILLING MINING
Information Patent Application
SYSTEM AND METHOD FOR MEASUREMENTS OF DEPTH AND VELOCITY OF INSTRUM...
- Publication number 20050160812
- Publication date Jul 28, 2005
- Roger Ekseth
- E21 - EARTH DRILLING MINING

Roger Ekseth

Person

Patents Grantslast 30 patents

Method and apparatus for generating weighted average survey

Method and apparatus for initialization of a tool via a remote refe...

Method and apparatus for initialization of a tool configured to be...

Downhole surveying utilizing multiple measurements

System and method for measuring depth and velocity of instrumentati...

Method and apparatus for determining locations of multiple casings...

System and method for measuring depth and velocity of instrumentati...

Downhole surveying utilizing multiple measurements

Downhole drilling utilizing measurements from multiple sensors

Reducing error contributions to gyroscopic measurements from a well...

Method and apparatus for initialization of a wellbore survey tool

Method and apparatus for initialization of a wellbore survey tool v...

Downhole surveying utilizing multiple measurements

Downhole surveying utilizing multiple measurements

Reducing error contributions to gyroscopic measurements from a well...

System and method for measuring depth and velocity of instrumentati...

System and method for using rotation sensors within a borehole

System and method for measurements of depth and velocity of instrum...

System and method for using microgyros to measure the orientation o...

System and method for using microgyros to measure the orientation o...

System and method for measurements of depth and velocity of instrum...

Patents Applicationslast 30 patents

REDUCING ERROR CONTRIBUTIONS TO GYROSCOPIC MEASUREMENTS

DOWNHOLE DRILLING UTILIZING MEASUREMENTS FROM MULTIPLE SENSORS

DOWNHOLE SURVEYING UTILIZING MULTIPLE MEASUREMENTS

REAL-TIME DEFINITIVE SURVEY WHILE DRILLING

REDUCING ERROR CONTRIBUTIONS TO GYROSCOPIC MEASUREMENTS

SYSTEM AND METHOD FOR MEASURING DEPTH AND VELOCITY OF INSTRUMENTATI...

METHOD AND APPARATUS FOR INITIALIZATION OF A TOOL CONFIGURED TO BE...

METHOD AND APPARATUS FOR INITIALIZATION OF A TOOL VIA A REMOTE REFE...

DOWNHOLE DRILLING UTILIZING MEASUREMENTS FROM MULTIPLE SENSORS

METHOD AND APPARATUS FOR INITIALIZATION OF A WELLBORE SURVEY TOOL V...

DOWNHOLE SURVEYING UTILIZING MULTIPLE MEASUREMENTS

REDUCING ERROR CONTRIBUTIONS TO GYROSCOPIC MEASUREMENTS FROM A WELL...

SYSTEM AND METHOD FOR MEASURING DEPTH AND VELOCITY OF INSTRUMENTATI...

METHOD AND APPRARTUS FOR DETERMINING LOCATIONS OF MULTIPLE CASINGS...

METHOD AND APPARATUS FOR INITIALIZATION OF A WELLBORE SURVEY TOOL

REDUCING ERROR CONTRIBUTIONS TO GYROSCOPIC MEASUREMENTS FROM A WELL...

DOWNHOLE SURVEYING UTILIZING MULTIPLE MEASUREMENTS

DOWNHOLE SURVEYING UTILIZING MULTIPLE MEASUREMENTS

SYSTEM AND METHOD FOR MEASURING DEPTH AND VELOCITY OF INSTRUMENTATI...

SYSTEM AND METHOD FOR USING ROTATION SENSORS WITHIN A BOREHOLE

System and method for using microgyros to measure the orientation o...

System and method for using microgyros to measure the orientation o...

System and method for measurements of depth and velocity of instrum...

SYSTEM AND METHOD FOR MEASUREMENTS OF DEPTH AND VELOCITY OF INSTRUM...