Geometrical optimization of multi-well trajectories
US7460957B2 · kind B2 · utility
96Cited by
6References
19Claims
0Family size
Assignee
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Key dates
| Filing date | Dec 14, 2005 |
| Grant date | Dec 2, 2008 |
| Priority date | — |
| Expiry date | Dec 13, 2026 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE21B43/305
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A novel method is presented to automatically design a multi-well development plan given a set of previously interpreted subsurface targets. This method identifies the optimal plan by minimizing the total cost as a function of existing and required new platforms, the number of wells, and the drilling cost of each of the wells. The cost of each well is a function of the well path and the overall complexity of the well.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.