Search Results - "Pearce, J.K."

Observation of carbon and oxygen isotopic compositions of CO₂ at an urban site in Nagoya using Mid-IR laser absorption spectroscopy by Wada, R, Pearce, J.K, Nakayama, T, Matsumi, Y, Hiyama, T, Inoue, G, Shibata, T

“…We report the application of Mid-IR laser spectroscopy to differentiation of CO₂ sources. High-frequency isotopic CO₂ measurements (δ¹³C and δ¹⁸O) in urban air…”
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A fresh approach to investigating CO 2 storage: Experimental CO 2 –water–rock interactions in a low-salinity reservoir system by Farquhar, S.M., Pearce, J.K., Dawson, G.K.W., Golab, A., Sommacal, S., Kirste, D., Biddle, D., Golding, S.D.

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Experimental and predicted geochemical shale-water reactions: Roseneath and Murteree shales of the Cooper Basin by Pearce, J.K., Turner, L., Pandey, D.

“…Flow back or produced water from shale gas hydraulic stimulation has been reported, most notably in the USA, to contain high concentrations of dissolved metals…”
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Sources and concentrations of methane, ethane, and CO2 in deep aquifers of the Surat Basin, Great Artesian Basin by Pearce, J.K., Hofmann, H., Baublys, K., Golding, S.D., Rodger, I., Hayes, P.

“…Understanding the occurrence and sources of methane in aquifers is an international issue, especially in regions that host oil and gas reservoirs…”
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A combined geochemical and μCT study on the CO2 reactivity of Surat Basin reservoir and cap-rock cores: Porosity changes, mineral dissolution and fines migration by Pearce, J.K., Dawson, G.K.W., Golab, A., Knuefing, L., Sommacal, S., Rudolph, V., Golding, S.D.

“…[Display omitted] •Characterisation and CO2 reaction of 6 reservoir and cap-rock lithologies.•Low reactivity of reservoir sandstones; low likelihood of scaling…”
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Methane in aquifers and alluvium overlying a coal seam gas region: Gas concentrations and isotopic differentiation by Pearce, J.K., Golding, S.D., Baublys, K., Hofmann, H., Gargiulo, G., Herbert, S.J., Hayes, P.

“…The detection and attribution of methane in aquifers overlying oil and gas reservoirs has recently gained increasing attention internationally. The Surat…”
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Predicted CO2 water rock reactions in naturally altered CO2 storage reservoir sandstones, with interbedded cemented and coaly mudstone seals by Pearce, J.K., Dawson, G.W., Golding, S.D., Southam, G., Paterson, D.J., Brink, F., Underschultz, J.R.

“…Geological storage of CO2 captured from industrial processes such as coal combustion or from direct air capture is part of the transition to low emissions. The…”
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A fresh approach to investigating CO2 storage: Experimental CO2–water–rock interactions in a low-salinity reservoir system by Farquhar, S.M., Pearce, J.K., Dawson, G.K.W., Golab, A., Sommacal, S., Kirste, D., Biddle, D., Golding, S.D.

“…The interactions between CO2, water and rock in low-salinity host formations remain largely unexplored for conditions relevant to CO2 injection and storage…”
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Core characterisation and predicted CO2 reactivity of sandstones and mudstones from an Australian oil field by Pearce, J.K., Brink, F., Dawson, G.W., Poitras, J., Southam, G., Paterson, D.J., Wolhuter, A., Underschultz, J.R.

“…CO2 geological storage has been proposed as one method to mitigate climate change. Storage of CO2 in depleted oil or gas fields is one option, potentially…”
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Geochemical tracers associated with methane in aquifers overlying a coal seam gas reservoir by Pearce, J.K., Hofmann, H., Baublys, K., Cendón, D.I., Golding, S.D., Herbert, S.J., Bhebhe, Z., Nguyen, A., Hayes, P.

“…Understanding inter-aquifer connectivity or leakage of greenhouse gases and groundwater to aquifers overlying gas reservoirs is important for environmental…”
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Experimental mineral dissolution in Berea Sandstone reacted with CO2 or SO2–CO2 in NaCl brine under CO2 sequestration conditions by Dawson, G.K.W., Pearce, J.K., Biddle, D., Golding, S.D.

“…A comparison of the geochemical changes induced in sandstone by either pure or impure CO2 at geological CO2 storage conditions was investigated. Samples of…”
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Long term reactivity of CO2 in a low salinity reservoir-seal complex by Pearce, J.K., La Croix, A.D., Underschultz, J.R., Golding, S.D.

“…An understanding of the long-term reactivity of different rock types to injected CO2 is needed for sequestration site assessment. Relative to saline aquifer…”
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Impure CO2 storage reactions of sandstone, mudstone and carbonate cemented cores: Experimental CO2 SO2 NOX O2 reaction metal mobilisation and fate by Pearce, J.K., Dawson, G.W., Brink, F., Southam, G., Paterson, D., Hall, N., Heath, R., Greer, D., Kirste, D., Golding, S.D.

“…CO2 geological storage can be part of the solution to reduce carbon emissions to the atmosphere. An understanding of the geochemical processes occurring during…”
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Cooper Basin REM gas shales after CO2 storage or acid reactions: Metal mobilisation and methane accessible pore changes by Pearce, J.K., Blach, T., Dawson, G.K.W., Southam, G., Paterson, D.J., Golding, S.D., Bahadur, J., Melnichenko, Y.B., Rudolph, V.

“…Shale - water - CO2 reactions may occur during CO2 geological storage, enhanced gas recovery, enhanced oil recovery, or supercritical CO2 fracturing…”
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Experimental mineral dissolution in Berea Sandstone reacted with CO 2 or SO 2 –CO 2 in NaCl brine under CO 2 sequestration conditions by Dawson, G.K.W., Pearce, J.K., Biddle, D., Golding, S.D.

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Geological storage of CO2 and acid gases dissolved at surface in production water by Pearce, J.K., Khan, C., Golding, S.D., Rudolph, V., Underschultz, J.R.

“…During geological CO2 storage traditionally CO2 is injected subsurface into a high permeability reservoir capped by a low permeability seal to trap the buoyant…”
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Observation of carbon and oxygen isotopic compositions of CO 2 at an urban site in Nagoya using Mid-IR laser absorption spectroscopy by Wada, R., Pearce, J.K., Nakayama, T., Matsumi, Y., Hiyama, T., Inoue, G., Shibata, T.

“…We report the application of Mid-IR laser spectroscopy to differentiation of CO 2 sources. High-frequency isotopic CO 2 measurements (δ 13C and δ 18O) in urban…”
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The land of the body: studies in Philo's representation of Egypt by Pearce, Sarah J.K., Salvesen, Alison

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