Remote actuation of downhole sensors
US10408048B2 · kind B2 · utility
3Cited by
1References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 22, 2016 |
| Grant date | Sep 10, 2019 |
| Priority date | — |
| Expiry date | Feb 22, 2036 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE21B47/14
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
In one or more embodiments, a method includes positioning an actuator in a wellbore and transmitting, from the actuator, an actuation signal to a sensor coupled to a casing in the wellbore. The method further includes detecting the actuation signal at the sensor and placing the sensor in a different mode of operation in response to detecting the actuation signal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.