Feb 15, 2026
Section 3 describes different types of distributed fibre-optic sensors used in oil and gas applications and Section 4 further explains distributed
Jun 13, 2026
The probe and fibre are compatible with any interrogator and easy to deploy, making them ideal for integrating the advantages of distributed direct measurement into
Jan 25, 2026
Optiq solutions deliver distributed acoustic, temperature, temperature gradient, and strain and temperature sensing for applications across energy industries.
Mar 08, 2026
Abstract In this study, distributed fiber optic sensing (DFOS) based on hybrid Brillouin-Rayleigh backscattering is examined for the first time in well
Apr 21, 2026
Distributed fiber optic vibration signal logging technology, utilizing fiber optics as sensing elements, captures vibration signals reflected back from various strata or well walls along the entire
Sep 21, 2025
This paper proposes a reflective fiber-optic sensor network for multiparameter state monitoring in oil and gas wells. The network is composed of a ground-based sensing signal
Apr 27, 2026
Carina 100Xlog is a high-efficiency retrievable fibre optic well logging service that visualizes entire well dynamics in real-time much more rapidly than conventional
Jul 06, 2026
It is an advanced monitoring architecture that integrates Distributed Temperature Sensing (DTS) and Distributed Acoustic Sensing (DAS) to turn an
Nov 10, 2025
Harness the power of light for multidomain real-time measurements in a fraction of the time of conventional methods using fiber-optic strands as the sensor.
May 09, 2026
The distributed fiber optic vibration signal data extracted from the fiber optic sensor for injection well A were selected for processing, and the well was
Jul 19, 2025
The integration of fiber-optic sensing not only delivered superior diagnostic clarity but also reduced the diagnostic timeline by over 85%. These results demonstrate that fiber optics represents a paradigm
Dec 10, 2025
Fiber optic well monitoring solutions shouldn''t be intrusive as the sensors could potentially cause issues, like poor isolation. Optromix, Inc. is a U.S. manufacturer of innovative fiber optic
Oct 06, 2025
Distributed sensors can also find applications in fiber optic communication field, where spatially resolved measurements of polarization
Dec 27, 2025
This work not only validates fiber-optic sensing as a high-resolution diagnostic platform but demonstrates its readiness as an intervention enabler, offering a scalable methodology for complex
Nov 01, 2025
After an assessment of the project requirements, Weatherford experts proposed an in-country, fiber optic monitoring system with a proven record of reliability and
Dec 02, 2025
Summary At Colorado School of Mines, we are conducting a series of flow loop experiments to understand the fundamental physics of the interaction between the optic-sensing fiber and the
Sep 06, 2025
Fiber optic sensors have found applications in multiple industries, and their use has been gradually growing since the 1980s. Since the late 1990s, the use of fiber optic sensors in the oil and gas
May 01, 2026
Abstract Distributed fiber optic sensing (DFOS), a rapidly evolving fiber-optic based technology for permanent well-based and geophysical monitoring for CO2 geological storage (CGS)
Sep 03, 2025
The distributed fiber-optic sensors have proven their ability to provide significantly valuable information from drilling through the completion, production,
Dec 14, 2025
The optical fiber functions both as the sensor and the channel to transmit the data, providing a truly distributed measurement in real-time along the cable.
Jun 28, 2026
Fli Dynamic De-spool fibre optic solutions represent a major advancement in optical fibre conveyance technology - removing the expense and complexity of wireline
Nov 25, 2025
This technique combines heterodyne demodulation with phase-sensitive optical time domain reflectometry and we call it HD-DAS. The HD-DAS uses only one fiber cable as the sensing
Aug 22, 2025
FOWell, a distributed fiber optic sensing well monitoring solution, enables for real-time detection of leaks or deformations in the tubing or casing structure.
Jul 06, 2026
A carbon-coated and bellow-packaged optical fiber sensor for high pressure and high temperature monitoring in downhole applications is developed and successfully field-applied in an oil
May 06, 2026
This sensor could create a DAS sand log for proper remediation, identify sand ingress through a developed signal processing technique, and in well optical fiber cables by monitoring the
Oct 13, 2025
A well logging system provides at least one output corresponding to a condition sensed in a borehole traversing an earth formation. The well logging system includes a logging instrument which includes
Mar 15, 2026
Technology Update Fiber-optic sensing is known in the oil and gas industry as a technology that allows continuous temperature profiling along entire well paths. However, surveillance
Dec 14, 2025
25 October 2017 Distributed optical fiber temperature sensor and its application in high-temperature well logging Xiaojun Yang, Junyi Li, Xiaofei Zhu, Na Li, Rui Du, Haibing Song Author Affiliations +
Nov 03, 2025
Abstract In this study, we installed two fiber optic cables with different designs into a new well, a soft-flat cable and a stainless-steel cable, for distributed fiber optic sensing in cementing and
We Look Forward to Working with You