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Keywords: Brine
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Proceedings Papers

Paper presented at the SPE Norway Subsurface Conference, April 17, 2024
Paper Number: SPE-218484-MS
... the interactions between CW and minerals located beneath the surface, which are often present in reservoirs and caprocks. The focus was on creating a water-rock ratio that is opposite to the usual ratio, in order to highlight the speed of the chemical reactions. The solubility of CO 2 in brines was initially...
Proceedings Papers

Paper presented at the SPE Norway Subsurface Conference, April 17, 2024
Paper Number: SPE-218478-MS
.... subsurface storage petroleum play type geologist artificial intelligence reservoir characterization machine learning climate change geology co 2 aquifer mechanism ai algorithm co2 solubility application dataset malaysia brine solubility saline aquifer sciencedirect solubility trapping...
Proceedings Papers

Paper presented at the SPE Norway Subsurface Conference, April 17, 2024
Paper Number: SPE-218474-MS
.... When lowering the temperature to 50°C, the injected wax resulted in stable permeability reduction. Brine backproduction for extended periods did not help to regain the permeability and the water permeability changed from initially 80 md to 1 md. During oil backproduction the oil permeability regained...
Proceedings Papers

Paper presented at the SPE Norway Subsurface Conference, April 27, 2022
Paper Number: SPE-209540-MS
... the overburden downhole sensor reservoir surveillance johan sverdrup production control well logging brine completion monitoring systems/intelligent wells sensing gas fraction fiber optic tool string normal production glv log analysis upstream oil & gas information operation slug fbe...
Proceedings Papers

Paper presented at the SPE Norway One Day Seminar, May 14, 2019
Paper Number: SPE-195603-MS
...Methods Core flooding Table 3 Composition and properties of brines VB0S SW SWOT SW 1 / 2 T Ions mM mM mM mM Na + 997.0 450.1 460.0 427.0 Li + 0.0 0.0 0.0 12.0 K + 5.0 10.0 10.0 22.0 Ca 2+ 29.0 13.1 13.0 13.0 Mg 2+ 8.0...
Proceedings Papers

Paper presented at the SPE Bergen One Day Seminar, April 5, 2017
Paper Number: SPE-185902-MS
... fracturing concentration completion gravel pack treatment drilling operation Simulation open hole Upstream Oil & Gas carrier fluid gravel pack complexity sand control bottomhole pressure friction pressure cleanup treatment gravel pack completion Brine viscosity packing shale zone...
Proceedings Papers

Paper presented at the SPE Bergen One Day Seminar, April 20, 2016
Paper Number: SPE-180047-MS
..., significant fluid volume reductions and cost reductions. Furthermore, these ultra-high density fluids can enable kill operations that would otherwise require changes to the original well design. Some ultra-high density kill fluids have been formulated based on high density cesium brines. A clear brine...
Proceedings Papers

Paper presented at the SPE Bergen One Day Seminar, April 20, 2016
Paper Number: SPE-180060-MS
.... Upstream Oil & Gas Oil Mobilization water-in-oil emulsion micromodel enhanced recovery Brine water molecule low salinity water waterflooding mechanism water transport fracture Oil Recovery osmosis mobilization matrix salinity gradient Introduction Whereas conventional...
Proceedings Papers

Paper presented at the SPE Bergen One Day Seminar, April 20, 2016
Paper Number: SPE-180058-MS
... conditions. In this paper, we have performed ageing tests with cement samples at relevant downhole conditions to determine the long-term integrity of well cement as plugging material. Portland cement samples with and without silica flour as additive have been separately exposed to crude oil, brine and H 2 S...
Proceedings Papers

Paper presented at the SPE Bergen One Day Seminar, April 2, 2014
Paper Number: SPE-169186-MS
... Abstract High-density completion brines are widely used in well completion and workover operations. However, these high-density brines are susceptible to iron contamination and thus must be treated for iron removal. In particular, high-density brines containing zinc are the most difficult...

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