New methods in geophysical exploration and monitoring with DTS and
We show that fiber-optic sensing opens up new possibilities for geophysical measurements with a broad range of applications in well logging and seismic exploration and monitoring.
Fiber optic well logging means and method
Fiber optic well logging means and method Abstract A well logging system provides at least one output corresponding to a condition sensed in a borehole traversing an earth formation.
Fiber Optic Downhole Monitoring System Survives High
After an assessment of the project requirements, Weatherford experts proposed an in-country, fiber optic monitoring system with a proven record of reliability and
Distributed Fiber Optic Vibration Signal Logging Well
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
Production logging via coiled tubing fiber optic
In the development of a shale gas horizontal well, gas production profile logging can provide the critical fluid-carrying capacity and the fracturing
Use of Fiber Optic Acoustics to Improve Drilling Efficiency and Well
From intermediate drilling section evaluations through well integrity and production, the optical fiber enables seismic acquisition during any wireline intervention.
Advancements in logging technology | Offshore Magazine
Fiber optic sensor opens new way for wellbore intervention John WaggonerTechnology Editor, Drilling & Production Logging is no longer just for
Distributed Fiber Optic Sensing (DFOS) Intervention
Expro''s Distributed Fiber Optic Sensing (DFOS) intervention enables the continuous and distributed acquisition of temperature and acoustic data along the length of
Optiq Fiber-Optic Solutions | SLB
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.
Pioneering Well Logging: The Role of Fiber Optics in Modern
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,
Bazaid et al No 1
Pioneering Well Logging: The Role of Fiber Optics in Modern Monitoring for Well Integrity Diagnosis Abdulaziz S. Bazaid1, Noureddine Benlakhdar1, Vishnu Raveen2, and Mohamed Sheshtawy2
Reducing Intervention in Subsea Wells With Fiber-Optic
Fiber-optic-system installations have reduced the need for intervention by logging tools and have given crucial insights into wellbore integrity and
Fiber-Optic Technology Reduces Production Logging Limitations in
The third well, a highly deviated barefoot completion, does not flow because of water accumulation in the wellbore, but was cleaned out, lifted and logged with fiber-equipped coil. The
FIBER OPTICS: Downhole Fiber-Optic Monitoring: An
It has been an impressive comeback for a technology that once stood on the brink of failure. The upstream oil and gas industry has largely resolved
Fiber-Optic Technology Allows Real-Time Production Logging Well
This paper will identify these critical factors and address proper candidate well selection and job preparation. It will also illustrate a multi-well logging campaign in the Marcellus shale, which
Application of fiber optics in oil and gas field development
Recent challenges of the petroleum industry underscore the need to optimize oil and gas production. With the global demand for petroleum resources constantly increasing with an increasing
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
Distributed Fiber Optic Vibration Signal Logging Well
Distributed fiber optic vibration signal logging is a technology that uses fiber optics to sense the vibration signals returned from different formations or
Well and reservoir surveillance | FOWell | FEBUS Optics
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
Repeat DAS and DTS Production Logs on a Permanent Fiber Optic
Abstract. This paper presents how joint DAS and DTS logging on a permanently deployed fiber optic system allows us to sense changes in production distribution along a horizontal
Bazaid et al No 1
Common well integrity problems where fiber optics can be effectively deployed include identifying sources of sustained annulus pressure, confirming packer integrity, pinpointing leak locations, and
Optiq Fiber-Optic Solutions | SLB
The use of fiber-optic sensing and its capabilities are being maximized now more than ever within the energy industry. Traditional measurements typically rely on discrete sensors that measure at certain
Production logging via coiled tubing fiber optic
According to the optical fiber production profile testing technology with continuous tubing as the carrier, the main production layer and the bottom hole liquid condition can be found clearly under the ultra
CASE STUDY
Enhanced production logging was performed using fiber-optic cable cemented behind the casing to assess well and field performance.
Design and Deployment of In-Well Fiber-Optic Sensing Systems
The first segment of this course provides guidance for using in-well fiber-optic monitoring for completion and stimulation diagnostics as well as reservoir and well surveillance, with a special focus on
Fiber Optic Sensing-Based Production Logging Methods for Low
AbstractHydraulic fracturing of long horizontal wells has become a standard for development of unconventional reservoirs. Fiber-optic based monitoring techniques have been used
Fiber Optic Logging in a European Geothermal Well.
Following a well stimulation operation, FiberLine Intervention (FLI) technology, from Well-SENSE, was used successfully to provide a detailed temperature profile and seismic calibration data.
Fiberline Technology
The combination of FLI data acquisition and measurements, along with well abandonment and remediation tools, offers our customers an innovative, unique, and valuable solution. The FLI system
A High Data Rate Fiber Optic Well Logging Cable
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