magnetic Surveys
Gentlemen and ladies,
In a recent CNN article (I am sure there are other more scientific references available) the migration of the north magnetic north pole has accelerated in the past 3 decades. This has resulted in updating the World Magnetic Model a year ahead of schedule (last update 2015).
What is the effect on magnetic wellbore surveys and how is this change incorporated in survey models?
4 Answer(s)
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Posted by
Dwight Smith
Drilling Operations Superintendent
Discussions: 1
Replies: 0
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