Distributed fibre optic strain sensing of an axially deformed well model in the laboratory
Abstract
Well integrity is crucial in enabling sustainable gas production from methane hydrate reservoirs and real-time distributed monitoring techniques can potentially facilitate proper and timely inspection of well integrity during gas production. Here in this research, the feasibility of distributed fibre optic strain monitoring with Brillouin optical time domain reflectometry/analysis (BOTDR/A) for well monitoring was examined by conducting a laboratory test on a well model subjected to axial tensile deformation, which occurs due to reservoir compaction during gas production. First, the validity of the proposed experimental methodology is assessed by a finite element analysis and theoretical modelling of a well subjected to reservoir compaction. A 3 m long well model is developed from the modelling and is instrumented with different types of fibre optic cables to measure the distributed strain development during tensile loading. Results show that the proposed well model and loading scheme can satisfactorily simulate the axial tensile deformation of the well in the laboratory condition. BOTDR is capable of capturing the tensile strain development of the well model accurately within the limitation of the spatial resolution of the BOTDR measurement. To enable accurate distributed strain monitoring of well deformation with BOTDR/A, the following issues are discussed: tightly bufferedmore »
- Authors:
-
- Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)
- Univ. of California, Berkeley, CA (United States)
- Toyo Engineering Corporation, Narashino, Chiba (Japan)
- Baker Hughes, Houston, TX (United States)
- Publication Date:
- Research Org.:
- Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)
- Sponsoring Org.:
- USDOE Office of Science (SC); Japan Oil, Gas and Metals National Corporation (JOGMEC)
- OSTI Identifier:
- 1580994
- Grant/Contract Number:
- AC02-05CH11231
- Resource Type:
- Accepted Manuscript
- Journal Name:
- Journal of Natural Gas Science and Engineering
- Additional Journal Information:
- Journal Volume: 72; Journal Issue: C; Journal ID: ISSN 1875-5100
- Publisher:
- Elsevier
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 42 ENGINEERING; Wellbore integrity; Fibre optic monitoring; Methane hydrate; Reservoir compaction
Citation Formats
Sasaki, Tsubasa, Park, Jinho, Soga, Kenichi, Momoki, Taichi, Kawaguchi, Kyojiro, Muramatsu, Hisashi, Imasato, Yutaka, Balagopal, Ajit, Fontenot, Jerod, and Hall, Travis. Distributed fibre optic strain sensing of an axially deformed well model in the laboratory. United States: N. p., 2019.
Web. doi:10.1016/j.jngse.2019.103028.
Sasaki, Tsubasa, Park, Jinho, Soga, Kenichi, Momoki, Taichi, Kawaguchi, Kyojiro, Muramatsu, Hisashi, Imasato, Yutaka, Balagopal, Ajit, Fontenot, Jerod, & Hall, Travis. Distributed fibre optic strain sensing of an axially deformed well model in the laboratory. United States. https://doi.org/10.1016/j.jngse.2019.103028
Sasaki, Tsubasa, Park, Jinho, Soga, Kenichi, Momoki, Taichi, Kawaguchi, Kyojiro, Muramatsu, Hisashi, Imasato, Yutaka, Balagopal, Ajit, Fontenot, Jerod, and Hall, Travis. Thu .
"Distributed fibre optic strain sensing of an axially deformed well model in the laboratory". United States. https://doi.org/10.1016/j.jngse.2019.103028. https://www.osti.gov/servlets/purl/1580994.
@article{osti_1580994,
title = {Distributed fibre optic strain sensing of an axially deformed well model in the laboratory},
author = {Sasaki, Tsubasa and Park, Jinho and Soga, Kenichi and Momoki, Taichi and Kawaguchi, Kyojiro and Muramatsu, Hisashi and Imasato, Yutaka and Balagopal, Ajit and Fontenot, Jerod and Hall, Travis},
abstractNote = {Well integrity is crucial in enabling sustainable gas production from methane hydrate reservoirs and real-time distributed monitoring techniques can potentially facilitate proper and timely inspection of well integrity during gas production. Here in this research, the feasibility of distributed fibre optic strain monitoring with Brillouin optical time domain reflectometry/analysis (BOTDR/A) for well monitoring was examined by conducting a laboratory test on a well model subjected to axial tensile deformation, which occurs due to reservoir compaction during gas production. First, the validity of the proposed experimental methodology is assessed by a finite element analysis and theoretical modelling of a well subjected to reservoir compaction. A 3 m long well model is developed from the modelling and is instrumented with different types of fibre optic cables to measure the distributed strain development during tensile loading. Results show that the proposed well model and loading scheme can satisfactorily simulate the axial tensile deformation of the well in the laboratory condition. BOTDR is capable of capturing the tensile strain development of the well model accurately within the limitation of the spatial resolution of the BOTDR measurement. To enable accurate distributed strain monitoring of well deformation with BOTDR/A, the following issues are discussed: tightly buffered coating layers around optical fibre cores through mechanical compression and/or chemical adhesion, and a small number of coating layers.},
doi = {10.1016/j.jngse.2019.103028},
journal = {Journal of Natural Gas Science and Engineering},
number = C,
volume = 72,
place = {United States},
year = {Thu Oct 10 00:00:00 EDT 2019},
month = {Thu Oct 10 00:00:00 EDT 2019}
}
Web of Science
Figures / Tables:
Works referenced in this record:
Energy pile test at Lambeth College, London: geotechnical and thermodynamic aspects of pile response to heat cycles
journal, April 2009
- Bourne-Webb, P. J.; Amatya, B.; Soga, K.
- Géotechnique, Vol. 59, Issue 3
Production behavior and numerical analysis for 2017 methane hydrate extraction test of Shenhu, South China Sea
journal, May 2018
- Chen, Lin; Feng, Yongchang; Okajima, Junnosuke
- Journal of Natural Gas Science and Engineering, Vol. 53
Fibre optic temperature sensing: A new tool for temperature measurements in boreholes
journal, July 1996
- Großwig, Stephan; Hurtig, Eckart; Kühn, Katrin
- GEOPHYSICS, Vol. 61, Issue 4
BOTDA-nondestructive measurement of single-mode optical fiber attenuation characteristics using Brillouin interaction: theory
journal, January 1989
- Horiguchi, T.; Tateda, M.
- Journal of Lightwave Technology, Vol. 7, Issue 8
Tensile strain dependence of Brillouin frequency shift in silica optical fibers
journal, May 1989
- Horiguchi, T.; Kurashima, T.; Tateda, M.
- IEEE Photonics Technology Letters, Vol. 1, Issue 5
Development of a distributed sensing technique using Brillouin scattering
journal, July 1995
- Horiguchi, T.; Shimizu, K.; Kurashima, T.
- Journal of Lightwave Technology, Vol. 13, Issue 7
Fibre-optic temperature measurements in shallow boreholes: experimental application for fluid logging
journal, August 1994
- Hurtig, E.; Großwig, S.; Jobmann, M.
- Geothermics, Vol. 23, Issue 4
Dynamic Optical Fiber Sensing With Brillouin Optical Time Domain Reflectometry: Application to Pipeline Vibration Monitoring
journal, August 2017
- Maraval, Damien; Gabet, Renaud; Jaouen, Yves
- Journal of Lightwave Technology, Vol. 35, Issue 16
Gas hydrates: past and future geohazard?
journal, May 2010
- Maslin, Mark; Owen, Matthew; Betts, Richard
- Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences, Vol. 368, Issue 1919
Performance Monitoring of a Secant-Piled Wall Using Distributed Fiber Optic Strain Sensing
journal, December 2011
- Mohamad, Hisham; Soga, Kenichi; Pellew, Adam
- Journal of Geotechnical and Geoenvironmental Engineering, Vol. 137, Issue 12
First Downhole Application of Distributed Acoustic Sensing for Hydraulic-Fracturing Monitoring and Diagnostics
journal, March 2012
- Molenaar, Menno M.; Hill, David; Webster, Paul
- SPE Drilling & Completion, Vol. 27, Issue 01
Compaction and subsidence issues within the petroleum industry: From wilmington to ekofisk and beyond
journal, January 2001
- Nagel, N. B.
- Physics and Chemistry of the Earth, Part A: Solid Earth and Geodesy, Vol. 26, Issue 1-2
Distributed fibre-optic monitoring of an Osterberg-cell pile test in London
journal, June 2017
- Pelecanos, L.; Soga, K.; Chunge, M. P. M.
- Géotechnique Letters, Vol. 7, Issue 2
Distributed Fiber Optic Sensing of Axially Loaded Bored Piles
journal, March 2018
- Pelecanos, Loizos; Soga, Kenichi; Elshafie, Mohammed Z. E. B.
- Journal of Geotechnical and Geoenvironmental Engineering, Vol. 144, Issue 3
Fast Brillouin optical time domain analysis for dynamic sensing
journal, January 2012
- Peled, Yair; Motil, Avi; Tur, Moshe
- Optics Express, Vol. 20, Issue 8
Critical state soil constitutive model for methane hydrate soil: MHCS MODEL
journal, March 2012
- Uchida, S.; Soga, K.; Yamamoto, K.
- Journal of Geophysical Research: Solid Earth, Vol. 117, Issue B3
Thermal responses of a gas hydrate-bearing sediment to a depressurization operation
journal, January 2017
- Yamamoto, K.; Kanno, T.; Wang, X. -X.
- RSC Advances, Vol. 7, Issue 10
Evaluation of Frictional Properties for Methane-Hydrate-Well Completion and Production
journal, March 2014
- Yoneda, Jun; Kakumoto, Masayo; Miyazaki, Kuniyuki
- SPE Drilling & Completion, Vol. 29, Issue 01
Mechanical Response of Reservoir and Well Completion of the First Offshore Methane-Hydrate Production Test at the Eastern Nankai Trough: A Coupled Thermo-Hydromechanical Analysis
journal, October 2018
- Yoneda, Jun; Takiguchi, Akira; Ishibashi, Toshimasa
- SPE Journal, Vol. 24, Issue 02
Strain variation measurement with short‐time Fourier transform‐based Brillouin optical time‐domain reflectometry sensing system
journal, October 2014
- Tu, Guojie; Zhang, Xuping; Zhang, Yixin
- Electronics Letters, Vol. 50, Issue 22
Figures / Tables found in this record: