Overlapping Intervals

Check for overlapping intervals

Select this check box to compare intervals down a hole to ensure they don’t overlap., for example,

Example:   1->2, 1.5->3 overlap, whereas 1->2, 2->3 don’t.

Override database synonyms

Select this check box to specify whether to compare only the 'To' or both the 'To' and 'From' fields, and also which database table and fields (columns) to use in the overlapping intervals check.

Interval details

Select the 'Table', 'From' and 'To' fields to use when checking for overlapping intervals.

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Related topics

• Validation Specifications
• Select Database
• Collar Checks
• Unique Collar Location
• Collar on Surface
• Downhole Checks
• Empty Table
• Total Depth
• Overlapping Intervals
• Increasing and Decreasing
• Maximum Variation
• Unique Values
• Sequence
• Derived Value
• Along Record Checks
• Field Sum
• Individual Field Checks
• Minimum and Maximum
• Translations
• Case Of
• Mandatory
• Expression
• Report
• Save and Run