Structural Monitoring with Fiber Optic Technology

2002 ◽  
Vol 55 (1) ◽  
pp. B10-B11 ◽  
Author(s):  
RM Measures, ◽  
S Abrate,
Keyword(s):  
Fiber Optic ◽  
Structural Monitoring ◽  
Fiber Optic Technology

Fiber Optic Technology for Reservoir Surveillance

2011 ◽  
Author(s):  
Johannes V. Vianney Koelman ◽  
Jorge L. Lopez ◽  
Hans Potters
Keyword(s):  
Fiber Optic ◽  
Fiber Optic Technology

Application of fiber optic high temperature sensors for structural monitoring of structures submitted to fire

2014 ◽  
Vol 102 (7) ◽  
pp. 2932-2938 ◽  
Author(s):  
Paula Rinaudo ◽  
Benjamín Torres Górriz ◽  
David Barrera Villar ◽  
Ignacio Payá Zaforteza ◽  
Pedro Calderon Garcia ◽  
...  
Keyword(s):  
High Temperature ◽  
Fiber Optic ◽  
Temperature Sensors ◽  
Structural Monitoring

Fiber optic sensors for characterization of composite structural materials and structural monitoring

1997 ◽  
Author(s):  
Robert P. Kenny ◽  
E. Gutierrez ◽  
Alfredo C. Lucia ◽  
Maurice P. Whelan ◽  
F. Gaiazzi
Keyword(s):  
Fiber Optic ◽  
Structural Materials ◽  
Fiber Optic Sensors ◽  
Structural Monitoring

Structural monitoring using a novel high-performance fiber optic measurement system

2002 ◽  
Author(s):  
Michael D. Todd ◽  
Mark E. Seaver ◽  
Tim Wiener ◽  
Stephen Trickey
Keyword(s):  
Measurement System ◽  
High Performance ◽  
Fiber Optic ◽  
Structural Monitoring ◽  
High Performance Fiber

Impact of Fiber Optic Technology

1997 ◽  
pp. 503-557
Author(s):  
Syed V. Ahamed ◽  
Victor B. Lawrence
Keyword(s):  
Fiber Optic ◽  
Fiber Optic Technology

Respiratory rate monitoring of video terminal operators based on fiber optic technology

2021 ◽  
Author(s):  
Daniela Lo Presti ◽  
Martina Zaltieri ◽  
Joshua Di Tocco ◽  
Carlo Massaroni ◽  
Giacomo D'Alesio ◽  
...  
Keyword(s):  
Respiratory Rate ◽  
Fiber Optic ◽  
Fiber Optic Technology ◽  
Video Terminal

Fiber-optic distributed acoustic sensing of microseismicity, strain and temperature during hydraulic fracturing

Geophysics ◽  
2019 ◽  
Vol 84 (1) ◽  
pp. D11-D23 ◽  
Author(s):  
Martin Karrenbach ◽  
Steve Cole ◽  
Andrew Ridge ◽  
Kevin Boone ◽  
Dan Kahn ◽  
...  
Keyword(s):  
Hydraulic Fracturing ◽  
Hydraulic Fracture ◽  
Fiber Optic ◽  
Data Set ◽  
New Approach ◽  
Acoustic Sensing ◽  
Fiber Optic Technology ◽  
Physical Effects ◽  
Distributed Acoustic Sensing ◽  
Temperature Strain

Hydraulic fracturing operations in unconventional reservoirs are typically monitored using geophones located either at the surface or in the adjacent wellbores. A new approach to record hydraulic stimulations uses fiber-optic distributed acoustic sensing (DAS). A fiber-optic cable was installed in a treatment well in the Meramec formation to monitor the hydraulic fracture stimulation of an unconventional reservoir. A variety of physical effects, such as temperature, strain, and microseismicity are measured and correlated with the treatment program during hydraulic fracturing of the well containing the fiber and also an adjacent well. The analysis of this DAS data set demonstrates that current fiber-optic technology provides enough sensitivity to detect a considerable number of microseismic events and that these events can be integrated with temperature and strain measurements for comprehensive hydraulic fracture monitoring.

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