Distributed Acoustic Sensing (DAS) Data for Periodic Hydraulic Tests: Hydraulic Data

Cole, Matthew

doi:10.15121/1432546

Title: Distributed Acoustic Sensing (DAS) Data for Periodic Hydraulic Tests: Hydraulic Data

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Abstract

Hydraulic responses from periodic hydraulic tests conducted at the Mirror Lake Fractured Rock Research Site, during the summer of 2015. These hydraulic responses were measured also using distributed acoustic sensing (DAS) which is cataloged in a different submission under this grant number. The tests are explained in detail in Matthew Cole's MS Thesis which is cataloged here. The injection and drawdown data and the codes used to analyze the data. Sinusoidal Data is a Matlab data file containing a data table for each period-length test. Within each table is a column labeled: time (seconds since beginning of pumping), Inj_m3pm (formation injection in cubic meters per minute), and head for each observation well (meters). The three Matlab script files (*.m) were used to analyze hydraulic responses from the data file above. High-Pass Sinusoid is a routine for filtering the data, computing the FFT, and extracting phase and amplitude values. Borestore is a routine which contains the borehole storage analytic solution and compares modeled amplitude and phase from this solution to computed amplitude and phase from the data. Patsearch Borestore is a routine containing the built-in pattern search optimization method. This minimizes the total error between modeled and actual amplitude and phasemore »« less

Authors:: Cole, Matthew

Publication Date:: Fri Jul 31 00:00:00 EDT 2015

Other Number(s):: 997

DOE Contract Number:: EE0006763

Research Org.:: USDOE Geothermal Data Repository (United States); California State University Long Beach

Sponsoring Org.:: USDOE Office of Energy Efficiency and Renewable Energy (EERE), Geothermal Technologies Program (EE-2C)

Subject:: 15 Geothermal Energy

Keywords:: geothermal; energy; periodic hydraulic tests; interference tests; DAS; pulse interference tests; distributed acoustic sensing; hydraulic testing; matlab; acoustic sensing data

Geolocation:: 43.944320015535,-71.699746896362|43.942544862039,-71.699746896362|43.942544862039,-71.701662745667|43.944320015535,-71.701662745667|43.944320015535,-71.699746896362

OSTI Identifier:: 1432546

DOI:: https://doi.org/10.15121/1432546

Project Location:

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                    Cole, Matthew. Distributed Acoustic Sensing (DAS) Data for Periodic Hydraulic Tests: Hydraulic Data.  United States: N. p., 2015. 
        Web.  doi:10.15121/1432546.

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                    Cole, Matthew. Distributed Acoustic Sensing (DAS) Data for Periodic Hydraulic Tests: Hydraulic Data.  United States.  doi:https://doi.org/10.15121/1432546

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                    Cole, Matthew. 2015.  
"Distributed Acoustic Sensing (DAS) Data for Periodic Hydraulic Tests: Hydraulic Data".  United States.  doi:https://doi.org/10.15121/1432546.  https://www.osti.gov/servlets/purl/1432546. Pub date:Fri Jul 31 00:00:00 EDT 2015

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@article{osti_1432546,

  title        = {Distributed Acoustic Sensing (DAS) Data for Periodic Hydraulic Tests: Hydraulic Data},

  author       = {Cole, Matthew},

  abstractNote = {Hydraulic responses from periodic hydraulic tests conducted at the Mirror Lake Fractured Rock Research Site, during the summer of 2015. These hydraulic responses were measured also using distributed acoustic sensing (DAS) which is cataloged in a different submission under this grant number. The tests are explained in detail in Matthew Cole's MS Thesis which is cataloged here. The injection and drawdown data and the codes used to analyze the data. Sinusoidal Data is a Matlab data file containing a data table for each period-length test. Within each table is a column labeled: time (seconds since beginning of pumping), Inj_m3pm (formation injection in cubic meters per minute), and head for each observation well (meters). The three Matlab script files (*.m) were used to analyze hydraulic responses from the data file above. High-Pass Sinusoid is a routine for filtering the data, computing the FFT, and extracting phase and amplitude values. Borestore is a routine which contains the borehole storage analytic solution and compares modeled amplitude and phase from this solution to computed amplitude and phase from the data. Patsearch Borestore is a routine containing the built-in pattern search optimization method. This minimizes the total error between modeled and actual amplitude and phase in Borestore. Comments within the script files contain more specific instructions for their use.},

  doi          = {10.15121/1432546},

  journal      = {},

  number       = ,

  volume       = ,

  place        = {United States},

  year         = {Fri Jul 31 00:00:00 EDT 2015},

  month        = {Fri Jul 31 00:00:00 EDT 2015}

}

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DOI: https://doi.org/10.15121/1432546

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