System and method for determining drilling parameters based on hydraulic pressure associated with a directional drilling system
US9920619B2 · kind B2 · utility
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25Claims
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Key dates
| Filing date | Sep 21, 2012 |
| Grant date | Mar 20, 2018 |
| Priority date | — |
| Expiry date | Apr 27, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG05B15/02
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A system and method for determining drilling parameters based on hydraulic pressure associated with a directional drilling system are disclosed. A drilling parameter associated with a directional drilling system may be determined by measuring hydraulic pressure associated with the directional drilling system during drilling of a wellbore, detecting a change in the hydraulic pressure, and determining a drilling parameter based on the detected change in hydraulic pressure.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.