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US 7,397,388 B2Granted
Borehold telemetry system
AssigneeSchlumberger Technology Corporation
InventorsSongming Huang, Franck Monmont, Robert Tennent, Matthew Hackworth, Craig Johnson
Life of this patent
Estimating the term…
Abstract
A system that is usable with a subterranean well includes an assembly and a telemetry tool. The system includes an assembly that performs a downhole measurement. The system also includes a downhole telemetry tool to modulate a carrier stimulus that is communicated through a downhole fluid to communicate the downhole measurement uphole.
Claims51
A method usable in a well, comprising:
- performing a downhole measurement;
- and
- communicating the downhole measurement uphole, the communicating comprising at a first location in the well, modulating a carrier stimulus communicated through a downhole fluid from a second location in the well to the first location.
A system usable with a well, comprising:
- an assembly to perform a downhole measurement;
- and
- a downhole telemetry tool at a first location and connected to the assembly to:
- receive a carrier stimulus communicated from a second location in the well through a downhole fluid to the first location, and
- modulate the carrier stimulus to communicate the measurement uphole.
2 more elements
Dependencies are inferred from the claim text.