Roger Ekseth

发表

New Gyro While Drilling Technology Delivers Accurate Azimuth and Real-Time Quality Control for All Well Trajectories

John Lionel Weston, Adrián Ledroz, Roger Ekseth, 2014 .

Improving the Quality of Ellipse of Uncertainty Calculations in Gyro Surveys to Reduce the Risk of Hazardous Events like Blow Outs or Missing Potential Production Through Incorrect Well Bore Placement

Barry Smart, John Lionel Weston, Adrián Ledroz, 2011 .

High-Integrity Wellbore Surveying

John Lionel Weston, Roger Ekseth, Torgeir Torkildsen, 2010 .

Measurement of the downhole measurement tool orientation by use of micro gyroscopes

Roger Ekseth, Gary William Uttecht, 2005 .

Magnus: Utilization of Conductor Sharing Wellhead Technology To Access Additional Hydrocarbons With a Slot-Constrained Platform

Simon Edward Hicks, Mark Adrian Honey, Ian Robert Farmer, 2011 .

New Gyro Drilling Technology Delivers Accurate Azimuth and Real-Time Quality Control for All Well Trajectories

Adrian G. Ledroz, John Lionel Weston, Adrián Ledroz, 2014 .

Prediction of Wellbore Position Accuracy When Surveyed With Gyroscopic Tools

Stein Tjelta Havardstein, Roger Ekseth, Torgeir Torkildsen, 2008 .

Prediction of Wellbore Position Accuracy When Surveyed With Gyroscopic Tools

Stein Tjelta Havardstein, Roger Ekseth, Torgeir Torkildsen, 2008 .

The reliability problem related to directional survey data

Andrew G. Brooks, Roger Ekseth, Torgeir Torkildsen, 2006 .