Well Planning Decision Support

Well Complexity Index Calculator

Assess technical and operational well complexity using a structured engineering framework developed to support planning, governance, risk management, assurance and project delivery.

Well Complexity Index Calculator
1

Define

Enter well information and location.

2

Select

Select the most appropriate criterion values.

3

Calculate

Generate an overall WCI score from 1 to 100.

4

Review

Identify the key complexity drivers.

5

Act

Apply the appropriate engineering oversight.

Classification Guidance

Well Complexity Bands

The overall Well Complexity Index ranges from 1 to 100.

Interactive Worksheet

Well Complexity Calculator

Complete the information below and select the most appropriate criterion values.

Well Information

No. Criterion Units Selection Included? Score

Highest Complexity Drivers