FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2592315210> ?p ?o ?g. }

• W2592315210 endingPage "23" @default.
• W2592315210 startingPage "14" @default.
• W2592315210 abstract "The contribution of tight gas, stored in sandstone reservoirs, to hydrocarbon production has been increasing. However, the formation mechanisms of these tight sandstone reservoirs remain unclear and the conditions leading to them are not well-understood. It is generally thought that early CO2 emission may have caused the sandstones of the Permian Shihezi Formation in the Ordos Basin, China, to become tight. In this study, we quantitatively investigate the effects of CO2 intrusion on reservoir evolution, choosing three factors thought to dominate this process (i.e. detrital mineral assemblage, formation water, and intruded CO2 volume) for sensitivity analyses. We constructed eight two-dimensional models to investigate CO2-water-rock reactions and reservoir porosity changes under various conditions. Subsequent to determination of the potential conditions leading to the formation of tight reservoirs, we then constructed a three-dimensional model applying given heterogeneities in porosity (Φ), permeability (K), and mineral assemblages to evaluate porosity distribution. Results show that the processes underlying the formation of tight reservoirs are controlled by various factors rather than any single one. Reservoirs containing Ca-rich minerals (i.e. calcite and anorthite) and Ca2+-rich formation water are apt to become tight as a result of CO2 intrusion because of large-scale carbonate precipitation. In addition, under primary geological and geochemically heterogeneous conditions, CO2-water-rock reactions vary spatially, which further enhances reservoir heterogeneities. Although minerals are heterogeneously distributed, they exhibit some similar characteristics as their common ions link them. Results show that it is possible to predict both high-quality and tight reservoirs. In the study area, favorable reservoirs are found in regions with initially high Φ, high K, and high feldspar mineral contents, while regions that are characterized by low Φ and K as well as Ca2+-rich formation water and a high content of Ca-rich minerals tend to become tight after CO2 intrusion." @default.
• W2592315210 created "2017-03-16" @default.
• W2592315210 creator A5003813138 @default.
• W2592315210 creator A5007898829 @default.
• W2592315210 creator A5013038112 @default.
• W2592315210 creator A5033075045 @default.
• W2592315210 creator A5047576464 @default.
• W2592315210 creator A5071837120 @default.
• W2592315210 creator A5077006591 @default.
• W2592315210 date "2017-05-01" @default.
• W2592315210 modified "2023-10-18" @default.
• W2592315210 title "CO2-induced geochemical reactions in heterogeneous sandstone and potential conditions causing the tight cementation" @default.
• W2592315210 cites W1966151592 @default.
• W2592315210 cites W1968470847 @default.
• W2592315210 cites W1968763384 @default.
• W2592315210 cites W1971287926 @default.
• W2592315210 cites W1972962902 @default.
• W2592315210 cites W1974638823 @default.
• W2592315210 cites W1976488699 @default.
• W2592315210 cites W1978253086 @default.
• W2592315210 cites W1979181796 @default.
• W2592315210 cites W1986695085 @default.
• W2592315210 cites W1987373321 @default.
• W2592315210 cites W1990137525 @default.
• W2592315210 cites W1990330246 @default.
• W2592315210 cites W1991299203 @default.
• W2592315210 cites W1992813120 @default.
• W2592315210 cites W1995654536 @default.
• W2592315210 cites W2008260511 @default.
• W2592315210 cites W2014244571 @default.
• W2592315210 cites W2016733951 @default.
• W2592315210 cites W2026346908 @default.
• W2592315210 cites W2033838144 @default.
• W2592315210 cites W2049262871 @default.
• W2592315210 cites W2053665346 @default.
• W2592315210 cites W2069250865 @default.
• W2592315210 cites W2073559060 @default.
• W2592315210 cites W2074601960 @default.
• W2592315210 cites W2077686544 @default.
• W2592315210 cites W2081916534 @default.
• W2592315210 cites W2105549435 @default.
• W2592315210 cites W2172551445 @default.
• W2592315210 cites W2204867355 @default.
• W2592315210 cites W2340945358 @default.
• W2592315210 cites W2465128543 @default.
• W2592315210 cites W658340808 @default.
• W2592315210 doi "https://doi.org/10.1016/j.apgeochem.2017.03.003" @default.
• W2592315210 hasPublicationYear "2017" @default.
• W2592315210 type Work @default.
• W2592315210 sameAs 2592315210 @default.
• W2592315210 citedByCount "11" @default.
• W2592315210 countsByYear W25923152102019 @default.
• W2592315210 countsByYear W25923152102020 @default.
• W2592315210 countsByYear W25923152102022 @default.
• W2592315210 countsByYear W25923152102023 @default.
• W2592315210 crossrefType "journal-article" @default.
• W2592315210 hasAuthorship W2592315210A5003813138 @default.
• W2592315210 hasAuthorship W2592315210A5007898829 @default.
• W2592315210 hasAuthorship W2592315210A5013038112 @default.
• W2592315210 hasAuthorship W2592315210A5033075045 @default.
• W2592315210 hasAuthorship W2592315210A5047576464 @default.
• W2592315210 hasAuthorship W2592315210A5071837120 @default.
• W2592315210 hasAuthorship W2592315210A5077006591 @default.
• W2592315210 hasConcept C109007969 @default.
• W2592315210 hasConcept C114793014 @default.
• W2592315210 hasConcept C120882062 @default.
• W2592315210 hasConcept C127313418 @default.
• W2592315210 hasConcept C151730666 @default.
• W2592315210 hasConcept C153127940 @default.
• W2592315210 hasConcept C166957645 @default.
• W2592315210 hasConcept C17409809 @default.
• W2592315210 hasConcept C178790620 @default.
• W2592315210 hasConcept C185592680 @default.
• W2592315210 hasConcept C187320778 @default.
• W2592315210 hasConcept C199289684 @default.
• W2592315210 hasConcept C2778887201 @default.
• W2592315210 hasConcept C2779002002 @default.
• W2592315210 hasConcept C2780181037 @default.
• W2592315210 hasConcept C2780191791 @default.
• W2592315210 hasConcept C2780659211 @default.
• W2592315210 hasConcept C41625074 @default.
• W2592315210 hasConcept C523993062 @default.
• W2592315210 hasConcept C55493867 @default.
• W2592315210 hasConcept C5900021 @default.
• W2592315210 hasConcept C6648577 @default.
• W2592315210 hasConcept C78641617 @default.
• W2592315210 hasConcept C83365034 @default.
• W2592315210 hasConcept C94556721 @default.
• W2592315210 hasConcept C95457728 @default.
• W2592315210 hasConceptScore W2592315210C109007969 @default.
• W2592315210 hasConceptScore W2592315210C114793014 @default.
• W2592315210 hasConceptScore W2592315210C120882062 @default.
• W2592315210 hasConceptScore W2592315210C127313418 @default.
• W2592315210 hasConceptScore W2592315210C151730666 @default.
• W2592315210 hasConceptScore W2592315210C153127940 @default.
• W2592315210 hasConceptScore W2592315210C166957645 @default.
• W2592315210 hasConceptScore W2592315210C17409809 @default.
• W2592315210 hasConceptScore W2592315210C178790620 @default.

• next