Automated MSE-based drilling apparatus and methods
US7938197B2 · kind B2 · utility
112Cited by
50References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 7, 2007 |
| Grant date | May 10, 2011 |
| Priority date | — |
| Expiry date | Dec 12, 2028 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE21B44/02
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
Methods and apparatus for MSE-based drilling operation and/or optimization, comprising detecting MSE parameters, utilizing the MSE parameters to determine MSE, and automatically adjusting drilling operational parameters as a function of the determined MSE.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.