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Information × Registration Number 0215U003882, 0114U005327 , R & D reports Title Determination of reservoir properties at different hypsometric levels coal rock arrays of Western Donbass popup.stage_title Head Ievdoshchuk Mykola Iv., Registration Date 27-05-2015 Organization Institute of Geological Sciences Nathional Academy of Sciences of Ukraine popup.description2 Most interest is presented by the coal-rock retinue of С13, as to her basic industrial coal of Western Donbas is timed. There are all grounds to assert that coal-rock sedimentations of Western Donbas are coal-gas deposits and need complex study. The containing breeds of different stratum levels own different колекторськими properties. Breeds of retinues of С14 - С13 (group of 2Г - 3Г) are most high lauter-capacity characteristics: open porosity of sandstones changes from 4,6 to 28,2% the repressing values of 9,0 - 15,0% siltstone - from 1,10 by 15,6 middle 3,4 - 7,8% argillite from 1,2 to a 11,1% the repressing value of 6,5 - 9,6 %. Gas-penetrability sandstones hesitates from 0 to 410,35 мД (mainly 0,01-16,31 мД), siltstone - from 0 to 2,77 мД (the values of 0,01-0,04 мД prevail), argillite - from impenetrable to 0,03 мД. The best collectors of retinue of С13 are sandstones of с10Sс12, с7Sс8, с5Sс7, с4Sс5, с3Sс4; retinues of С14 - Д13вSД15в. Open porosity of sandstones of coal layer of the Samara retinue averages 9-16,8 gas-penetrability - from 0,03 to 12,5 мД. The indicated horizons can serve as the reservoirs of natural gas. Product Description popup.authors Євдощук Микола Іванович Вергельська Наталія Вікторівна Сіра Наталія Володимирівна Соболєв Михайло Юрієвич popup.nrat_date 2020-04-02 Close