Robust fiber optic temperature sensor packaged for the most demanding environment. Permanent exposure to temperature up to 250 Celsius will not impact the performances of the sensor.
ExpressFiber is run in offset wells to acquire direct measurements of distributed acoustic sensing (DAS) microseismic, strain and temperature.
It is therefore essential to ensure continuous, real-time monitoring of the well and its environment by deploying a fiber optic cable in the well. The FEBUS T1-R (DTS - Distributed Temperature Sensing)
A well system includes a fiber-optic cable that can be positioned downhole along a wellbore. The well system further includes a plurality of opto-electrical interfaces to...
The most prevalent sensing technology for structure monitoring applications is DSS, which monitors strain related to mechanical loads of structures. Cables for DSS must be designed and installed in a
Distributed Temperature Sensing (DTS) utilizes multi-mode Fiber Optic cables to measure distributed temperature data. This generates a continuous temperature profile along the length of the
Explore how fiber optic sensing is transforming downhole monitoring for safer, more efficient oil and gas operations.
Distributed fiber optic strain and temperature measurements using Rayleigh frequency shifts were conducted in a field study by measuring the temperature and strain profiles during
Combined with the casing collar magnetic locator (CCL) and the optical fiber to calibrate the depth, the temperature difference of the whole wellbore was analyzed to determine the location
During the cementing operations, the temperature was continuously recorded using distributed temperature sensing (DTS) technology to monitor the cement placement.
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