Methods and systems of increasing signal strength of oilfield tools
US9540925B2 · kind B2 · utility
0Cited by
11References
24Claims
0Family size
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Key dates
| Filing date | Jun 18, 2013 |
| Grant date | Jan 10, 2017 |
| Priority date | — |
| Expiry date | Aug 6, 2033 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE21B49/00
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A method for measuring at least one property of an earth formation and transmitting information through the earth formation may include positioning at least one sensor downhole, circulating a wellbore fluid downhole, and transmitting a first signal from the sensor to at least one modulator.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.