Wing Dynamic Shape-Sensing From Fiber-Optic Strain Data Using the Kalman State Estimator

2022 ◽  
Author(s):  
Tsoof Joels ◽  
Daniella E. Raveh
Keyword(s):  
Fiber Optic ◽  
State Estimator ◽  
Strain Data ◽  
Shape Sensing ◽  
Dynamic Shape

Shape sensing using distributed fiber optic strain measurements

2004 ◽  
Author(s):  
Gary A. Miller ◽  
Charles G. Askins ◽  
E. Joseph Friebele
Keyword(s):  
Fiber Optic ◽  
Strain Measurements ◽  
Shape Sensing

Shape Sensing Monitoring System Based on Fiber-Optic Strain Measurements: Laboratory Tests

2017 ◽  
Vol 41 (4) ◽  
pp. 407-420 ◽  
Author(s):  
P. Ferreira ◽  
E. Caetano ◽  
L. Ramos ◽  
P. Pinto
Keyword(s):  
Monitoring System ◽  
Laboratory Tests ◽  
Fiber Optic ◽  
Strain Measurements ◽  
Shape Sensing

scholarly journals Fiber Optic Sensing for Geomechanical Monitoring: (2)- Distributed Strain Measurements at a Pumping Test and Geomechanical Modeling of Deformation of Reservoir Rocks

2019 ◽  
Vol 9 (3) ◽  
pp. 417 ◽  
Author(s):  
Xinglin Lei ◽  
Ziqiu Xue ◽  
Tsutomu Hashimoto
Keyword(s):  
Oil And Gas ◽  
Fiber Optic ◽  
Co2 Storage ◽  
Pumping Test ◽  
Numerical Approach ◽  
Rock Properties ◽  
Reservoir Rocks ◽  
Strain Data ◽  
Fiber Optic Sensing ◽  
Distributed Strain

In this study distributed fiber optic sensing has been used to measure strain along a vertical well of a depth of 300 m during a pumping test. The observed strain data has been used in geomechanical simulation, in which a combined analytical and numerical approach was applied in providing scaled-up formation properties. The outcomes of the field test have demonstrated the practical use of distributed fiber optic strain sensing for monitoring reservoir formation responses at different regions of sandstone–mudstone alternations along a continuous trajectory. It also demonstrated that sensitive and scaled rock properties, including the equivalent permeability and pore compressibility, can be well constrained by the combined use of water head and distributed strain data. In comparison with the conventional methods, fiber optic strain monitoring enables a lower number of short-term tests to be designed to calibrate the parameters used to model the rock properties. The obtained parameters can be directly used in long-term geomechanical simulation of deformation of reservoir rocks due to fluid injection or production at the CO2 storage and oil and gas fields.

Dynamic shape sensing using a fiber Bragg grating mesh

2013 ◽  
Author(s):  
Douglas Bailey ◽  
Nikola Stan ◽  
Spencer Chadderdon ◽  
Daniel Perry ◽  
Stephen Schultz ◽  
...  
Keyword(s):  
Fiber Bragg Grating ◽  
Bragg Grating ◽  
Shape Sensing ◽  
Dynamic Shape

scholarly journals Dynamic Fiber-Optic Shape Sensing Using Fiber Segment Interferometry

2018 ◽  
Vol 36 (4) ◽  
pp. 917-925 ◽  
Author(s):  
Thomas Kissinger ◽  
Edmond Chehura ◽  
Stephen E. Staines ◽  
Stephen W. James ◽  
Ralph P. Tatam
Keyword(s):  
Fiber Optic ◽  
Fiber Segment ◽  
Shape Sensing
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