Deviation Survey

Brief

Deviation Survey is a measurement of Well's departure from vertical.

Deviation Survey Parameters

• MD - measured depth
• TVD - true vertical depth
• TVD SS - true vertical depth sub sea
• Incl Angle
• Azimuth
• x - x coordinate
• y - y coordinate
• dx
• dy

Upload

Deviation Surveys are uploaded to the E&P Portal here.

See Also

• Well
• Perforations
• Well Log Interpretation