Fiber-Optic Sensing Technology Providing Well, Reservoir
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
Our FOWell solution is a Measurement, Monitoring, and Verification (MMV) technology based on distributed fiber optic sensing, that ensures real-time and continuous monitoring of reservoir integrity and induced seismicity activity, in addition to CO2 plume tracking and injection. Our FOWell solution is a Measurement, Monitoring, and Verification (MMV) technology based on distributed fiber optic sensing, that ensures real-time and continuous monitoring of reservoir integrity and induced seismicity activity, in addition to CO2 plume tracking and injection. Optiq fiber-optic solutions cover distributed acoustic sensing (DAS), distributed temperature sensing (DTS), distributed temperature gradien...

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
This article, written by JPT Technology Editor Chris Carpenter, contains highlights of paper SPE 215512, “Slickline-Deployed Fiber-Optic Cable Provides First-Ever Production Profile for High
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
Dhahran, specializing in well integrity logging and subsurface corrosion. He has extensive experience in evaluating well integrity logging, developing technology-
Download Citation | On Oct 25, 2017, Xiaofei Zhu and others published Distributed optical fiber temperature sensor and its application in high-temperature well logging | Find, read and cite all
Abstract. We introduce a novel Machine Learning (ML) approach for processing distributed fiber-optic sensing (DFOS) data that enables dynamic flow profile monitoring using a fiber-optic e-line
Expro''s Distributed Fiber Optic Sensing (DFOS) intervention enables the continuous and distributed acquisition of temperature and acoustic data along the length of
Fiber optic sensor opens new way for wellbore intervention John WaggonerTechnology Editor, Drilling & Production Logging is no longer just for
Optiq solutions can be seamlessly integrated with any existing fiber-optic infrastructure (such as in pipeline integrity monitoring) or by using our unique temporary or permanent fiber-optic deployments.
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
The subsurface environment of oil and gas wells presents extreme challenges—elevated temperatures, high pressures, corrosive fluids, and
Our FOWell solution is a Measurement, Monitoring, and Verification (MMV) technology based on distributed fiber optic sensing, that ensures real-time and
We design a fiber-optic communication system under high temperatures for well logging applications. It consists of high-temperature laser diode, high-temperature photodetector with
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
The aim of well integrity interventions using distributed fiber optic sensing (DFOS) is to significantly reduce the duration and the cost of these
Optiq fiber-optic solutions cover distributed acoustic sensing (DAS), distributed temperature sensing (DTS), distributed temperature gradient sensing (DTGS),
These results demonstrate that fiber optics represents a paradigm shift in well integrity assessment, transitioning from interpretive and reactive methodologies to real-time, high-resolution,
These results demonstrate that fiber optics represents a paradigm shift in well integrity assessment, transitioning from interpretive and reactive methodologies to real-time, high-resolution, and proactive
After an assessment of the project requirements, Weatherford experts proposed an in-country, fiber optic monitoring system with a proven record of reliability and
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
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
This development has led to a new logging cable with superior mechanical properties, containing eight electrical wires and three optical fibers with a data rate of at least 10 Mbitsl second each. This fiber
The range of cables for direct buried installation includes all our four basic designs: concentric core, grooved core tape, DryTech and tape in loose tubes.The cables are reinforced with corrugated steel
Fiber Optic Sensing Tests: In Feb. 2020, a unique FO-based well interference and production logging test was implemented on the HFTS-2 wells. This test was inspired by the
Distributed fiber optic vibration signal logging is a technology that uses fiber optics to sense the vibration signals returned from different formations or
Fiber-optic sensors are immune to electromagnetic interference, have compact dimensions, and can withstand extreme conditions such as high temperature, pressure, and
Our photonic engineering team can help you select the right connector or splitter for your network.