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l Tools & Technology l

 
Projects
Projects
 
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Wireline Packer System

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A wireline packer system was developed by the Borehole Research Group to investigate the subsurface geology and hydrogeology of the Palisades Sill beneath the LDEO campus.

 
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Wireline Water Sampling

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Using the BRG designed wireline straddle packer system, discrete water samples have been taken in geochemical studies

 
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Injection Testing & Seismic Monitoring

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Liquids and gases have been injected in discrete intervals at pressures up to 800psi with intention of generating micro-seismic events. A simple downhole seismometer clamp was developed and deployed to “listen” for micro-seismic activity.

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Borehole Research Group at Lamont-Doherty Earth Observatory of Columbia University, 61 RT 9W, Palisades, NY 10964