Matches in SemOpenAlex for { <https://semopenalex.org/work/W2195926270> ?p ?o ?g. }
- W2195926270 endingPage "99" @default.
- W2195926270 startingPage "84" @default.
- W2195926270 abstract "Abstract Four core plugs from the Lower Jurassic Posidonia Shale of the Hils Syncline in northern Germany have been subjected to flow-through extraction tests with dichloromethane (DCM) under controlled stress conditions in a tri-axial flow cell. The samples represent a maturity sequence from 0.53 to 1.45% VRr. The bitumen sequentially extracted from the natural pore space of the shale plugs was analyzed for its geochemical composition. Changes in rock matrix density, porosity and permeability resulting from the removal of soluble organic matter were determined. The relative porosity increase of the plugs after extraction ranged from 6 to 13% and correlated with the extract yield. Klinkenberg-corrected permeability coefficients measured with helium increased by a factor of 17.0 for the immature/early mature sample and 26.6 for the overmature sample. Petrographical investigations after extraction indicate that fluid flow occurred predominantly parallel to bedding as evidenced by open fractures and fractures bearing residues that apparently precipitated from the DCM solution. Compositional variations of the extracts over time are interpreted in terms of the organic geochemical inventory of bitumen associated with the natural pore system and its accessibility at different maturity levels. These patterns deviate strongly from the bulk rock extracts of the powdered samples." @default.
- W2195926270 created "2016-06-24" @default.
- W2195926270 creator A5026671531 @default.
- W2195926270 creator A5031586381 @default.
- W2195926270 creator A5047072062 @default.
- W2195926270 creator A5083690938 @default.
- W2195926270 date "2016-03-01" @default.
- W2195926270 modified "2023-09-25" @default.
- W2195926270 title "Flow-through extraction of oil and gas shales under controlled stress using organic solvents: Implications for organic matter-related porosity and permeability changes with thermal maturity" @default.
- W2195926270 cites W1968982801 @default.
- W2195926270 cites W1972593289 @default.
- W2195926270 cites W1978166949 @default.
- W2195926270 cites W1980073009 @default.
- W2195926270 cites W1982315428 @default.
- W2195926270 cites W1983787073 @default.
- W2195926270 cites W1997053294 @default.
- W2195926270 cites W1997599363 @default.
- W2195926270 cites W1998264212 @default.
- W2195926270 cites W2009235499 @default.
- W2195926270 cites W2011652100 @default.
- W2195926270 cites W2013591344 @default.
- W2195926270 cites W2024419395 @default.
- W2195926270 cites W2029232429 @default.
- W2195926270 cites W2036359660 @default.
- W2195926270 cites W2040890506 @default.
- W2195926270 cites W2044143679 @default.
- W2195926270 cites W2047305972 @default.
- W2195926270 cites W2051274028 @default.
- W2195926270 cites W2054961255 @default.
- W2195926270 cites W2055300856 @default.
- W2195926270 cites W2059696271 @default.
- W2195926270 cites W2072602909 @default.
- W2195926270 cites W2076560014 @default.
- W2195926270 cites W2079431344 @default.
- W2195926270 cites W2090251948 @default.
- W2195926270 cites W2092171327 @default.
- W2195926270 cites W2123499574 @default.
- W2195926270 cites W2156608310 @default.
- W2195926270 cites W2183478160 @default.
- W2195926270 doi "https://doi.org/10.1016/j.coal.2015.09.010" @default.
- W2195926270 hasPublicationYear "2016" @default.
- W2195926270 type Work @default.
- W2195926270 sameAs 2195926270 @default.
- W2195926270 citedByCount "36" @default.
- W2195926270 countsByYear W21959262702016 @default.
- W2195926270 countsByYear W21959262702017 @default.
- W2195926270 countsByYear W21959262702018 @default.
- W2195926270 countsByYear W21959262702019 @default.
- W2195926270 countsByYear W21959262702020 @default.
- W2195926270 countsByYear W21959262702021 @default.
- W2195926270 countsByYear W21959262702022 @default.
- W2195926270 countsByYear W21959262702023 @default.
- W2195926270 crossrefType "journal-article" @default.
- W2195926270 hasAuthorship W2195926270A5026671531 @default.
- W2195926270 hasAuthorship W2195926270A5031586381 @default.
- W2195926270 hasAuthorship W2195926270A5047072062 @default.
- W2195926270 hasAuthorship W2195926270A5083690938 @default.
- W2195926270 hasConcept C101433766 @default.
- W2195926270 hasConcept C120882062 @default.
- W2195926270 hasConcept C121332964 @default.
- W2195926270 hasConcept C127313418 @default.
- W2195926270 hasConcept C138496976 @default.
- W2195926270 hasConcept C15744967 @default.
- W2195926270 hasConcept C17409809 @default.
- W2195926270 hasConcept C178790620 @default.
- W2195926270 hasConcept C185592680 @default.
- W2195926270 hasConcept C187320778 @default.
- W2195926270 hasConcept C192562407 @default.
- W2195926270 hasConcept C199289684 @default.
- W2195926270 hasConcept C38349280 @default.
- W2195926270 hasConcept C41625074 @default.
- W2195926270 hasConcept C43617362 @default.
- W2195926270 hasConcept C4725764 @default.
- W2195926270 hasConcept C48743137 @default.
- W2195926270 hasConcept C55493867 @default.
- W2195926270 hasConcept C57879066 @default.
- W2195926270 hasConcept C6494504 @default.
- W2195926270 hasConcept C6648577 @default.
- W2195926270 hasConcept C68189081 @default.
- W2195926270 hasConcept C78762247 @default.
- W2195926270 hasConceptScore W2195926270C101433766 @default.
- W2195926270 hasConceptScore W2195926270C120882062 @default.
- W2195926270 hasConceptScore W2195926270C121332964 @default.
- W2195926270 hasConceptScore W2195926270C127313418 @default.
- W2195926270 hasConceptScore W2195926270C138496976 @default.
- W2195926270 hasConceptScore W2195926270C15744967 @default.
- W2195926270 hasConceptScore W2195926270C17409809 @default.
- W2195926270 hasConceptScore W2195926270C178790620 @default.
- W2195926270 hasConceptScore W2195926270C185592680 @default.
- W2195926270 hasConceptScore W2195926270C187320778 @default.
- W2195926270 hasConceptScore W2195926270C192562407 @default.
- W2195926270 hasConceptScore W2195926270C199289684 @default.
- W2195926270 hasConceptScore W2195926270C38349280 @default.
- W2195926270 hasConceptScore W2195926270C41625074 @default.
- W2195926270 hasConceptScore W2195926270C43617362 @default.
- W2195926270 hasConceptScore W2195926270C4725764 @default.
- W2195926270 hasConceptScore W2195926270C48743137 @default.
- W2195926270 hasConceptScore W2195926270C55493867 @default.