Look ahead logging system
US9442211B2 · kind B2 · utility
3Cited by
55References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 22, 2014 |
| Grant date | Sep 13, 2016 |
| Priority date | — |
| Expiry date | Jun 21, 2034 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01V2200/00
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A technique utilizes the acquisition of data from desired subterranean regions via a logging system. The logging system is constructed for use in a wellbore and comprises a transmitter module having a transmitter antenna. Additionally, the logging system utilizes a receiver module spaced from the transmitter module and having a receiver antenna. The transmitter antenna and the receiver antenna are oriented to enable sensitivity in desired directions, such as ahead of the logging system.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.