Welltec A/s

Ulrik Weiland Robenhagen

Jørgen Hallundbæk

Jimmy Kjærsgaard-Rasmussen

The present invention relates to a scanning tool () for scanning an object downhole. The tool has a longitudinal axis and comprises an emitting device () for emitting radiation, a lens () for transmitting the radiation in a predetermined pattern () of radiation, and a receiving device (). In a first position of the tool, the pattern of radiation is reflected on the object () to be scanned and the reflected radiation is received in the receiving device resulting in a first measurement.

Scanning tool

The present invention relates to a logging tool for detecting an element present in a fluid surrounding the tool downhole. The element is at least one bubble, particle or debris in the fluid, and the tool has a longitudinal axis and comprising an emitting device for emitting radiation, a lens for transmitting the radiation in a predetermined pattern of radiation, and a receiving device.

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Lyngby, Denmark

Ulrik Weiland Robenhagen