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Title: STUDING THE POSSIBILITIES OF PHOSPHORS USING IN TRACER STUDIES OF OIL WELLS
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STUDING THE POSSIBILITIES OF PHOSPHORS USING IN TRACER STUDIES OF OIL WELLS
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1314-2704
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English
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20
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1.1
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When developing oil fields, water flooding is often used to displace oil. In this case, effective oil production is possible with a detailed study of hydrodynamics in the reservoir. Recently, organic phosphors have been used for these purposes, which are pumped into the formation through injection wells. The spectral characteristics of the excitation (absorption) and luminescence of produced water with phosphors can provide information on the hydrodynamic relationship between injection and producing wells and the efficiency of field development. A technique has been developed for measuring the spectral characteristics of the excitation and luminescence of plate water based on a spectrofluorimeter. The methodology includes: primary visual control and sampling, simultaneous scanning with two monochromators, measurement and analysis of the excitation (absorption) spectrum, mathematical operations with graphs to determine the luminescence parameters (Stokes shift, relative flux , etc.). Two-dimensional scanning is also possible to obtain three-dimensional patterns of excitation and luminescence. The methodology gives recommendations on the choice of spectral ranges, receiver sensitivity, number of averaging points, scan step, etc.
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conference
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20th International Multidisciplinary Scientific GeoConference SGEM 2020
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20th International Multidisciplinary Scientific GeoConference SGEM 2020, 18 - 24 August, 2020
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Proceedings Paper
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STEF92 Technology
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International Multidisciplinary Scientific GeoConference-SGEM
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SWS Scholarly Society; Acad Sci Czech Republ; Latvian Acad Sci; Polish Acad Sci; Russian Acad Sci; Serbian Acad Sci & Arts; Natl Acad Sci Ukraine; Natl Acad Sci Armenia; Sci Council Japan; European Acad Sci, Arts & Letters; Acad Fine Arts Zagreb Croatia; C
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747-754
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18 - 24 August, 2020
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website
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cdrom
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6808
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water flooding; organic phosphors; injection wells; spectrofluorimeter
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