UC-798
Plan Rig Move and Batch Sequence Across the Programme
Tests the order wells are drilled in, so rig moves and repeated operations are batched instead of taken as they come.
TBDBuild Duration
XXXXIndicative ROI
XXXXBuild Cost
XXXXValue
The Challenge
Well order is usually set by subsurface priority and licence commitment, and the rig move and batching consequence is accepted rather than tested. Small changes in sequence can remove moves and repeat set-ups that nobody costed.
How It Works
- The engine models candidate well sequences against rig move times, batch opportunities and licence commitments.
- It prices each sequence in rig days and shows what changes between them.
- It presents the options with the constraints that cannot move marked, for the superintendent to choose.
What It Removes
- Well order set without testing the move cost
- Repeat set-ups taken as unavoidable
- Sequence fixed before the rig time is priced
Input Data RequirementsWell and slot inventory, rig move durations and marine constraints, licence commitment dates, well programmes, spread day rates.
Output FormatPriced sequence options in rig days, a constraint map showing what is fixed, and a decision record for the chosen order.
“If we drill them in a different order, how many moves do we save?”