Discussion Forum > Directional Surveying

ALL DISCUSSIONS IN DIRECTIONAL SURVEYING

To gather views and information on correcting the errors associated with current Directional Surveying practices.

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SUBJECT POSTED BY GROUP LAST ACTIVE REPLIES
Stockhausen Effect Allan Gibson Directional Surveying 21 January 2022 6
position uncertainty Zarif Abzalov Directional Surveying 11 May 2021 3
MWD in Top-Hole with Magnetic Interference from offset casing Neil Bergstrom Directional Surveying 11 May 2021 2
ISCWSA Error Model Calculations Grzegorz Orłowicz Directional Surveying 11 May 2021 3
Gyro Through Tubing & Open Hole Umair Ahmed Baig Directional Surveying 11 May 2021 2
drilling survey calculation sebastien thoreton Directional Surveying 11 May 2021 5
API RP 78 for Wellbore Surveying Kick-off Meeting in Houston April 6, 2016 Neil Bergstrom Directional Surveying 11 May 2021 1
Drop gyro with GR Dave Taylor - SPREAD Moderator Directional Surveying 11 May 2021 9
Magnetic mud causing MWD surveys to fail QC Neil Bergstrom Directional Surveying 11 May 2021 12
Anyone used Geomagnetic Reference Referencing yet? Reviews Amrit Kumar Directional Surveying 11 May 2021 0
Modeling tortuosity to directional surveys Chris Henderson Directional Surveying 11 May 2021 7
What are criteria for using gyro surveys near other wells? Neil Bergstrom Directional Surveying 11 May 2021 7
When to take an MWD survey... Chris Henderson Directional Surveying 11 May 2021 5
MWD - positive or negative? Chris Henderson Directional Surveying 11 May 2021 5
MWD Mag Interference from motors. Chris Henderson Directional Surveying 11 May 2021 8