Grid Convergence – Geomatics guidance note 21

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IOGP Report 373-21

Gain an understanding of the application of grid convergence in calculations.

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Description

IOGP Report 373-21

Gain an understanding of the application of grid convergence in calculations.

A range of activities in the oil and gas business may require the grid convergence to be applied in calculations. These include survey calculations in support of surface engineering work and mapping activities,the planning and drilling of wells and the handling and interpretation of well trajectory data in subsurface software. In practice these activities are vulnerable to errors associated with grid convergence.this document identifies such issues and give technical guidance.

Additional information

Theme

Topic

Geodesy (guidance notes)

Report Number

373-21

Document type

Report

Publication Date

2013