Injectivity theorems on compact complex manifolds
Sign Up to like & getrecommendations! Published in 2018 at "Science China Mathematics"
DOI: 10.1007/s11425-016-9090-5
Abstract: We use analytic methods in this paper to prove some new Enoki type injectivity theorems on compact complex manifolds which generalize more or less the original Enoki injectivity theorem. read more here.
Keywords: injectivity; complex manifolds; theorems compact; injectivity theorems ... See more keywords
Geological and geomechanical factors impacting loss of near-well permeability during CO2 injection
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DOI: 10.1016/j.ijggc.2018.07.006
Abstract: Abstract To maximize safety and cost-efficiency of CO 2 storage, it is necessary to understand how a high permeability in the near-well region can be maintained. All the injected CO 2 needs to pass through… read more here.
Keywords: near well; injectivity; geomechanical factors; permeability ... See more keywords
Effect of reducing irreducible water saturation in a near-well region on CO2 injectivity and storage capacity
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DOI: 10.1016/j.ijggc.2019.04.014
Abstract: Abstract Fossil fuels currently supply 80% of the world’s energy demands and are primarily responsible for increasing carbon concentration in the atmosphere and the associated climate change. Achieving internationally discussed goals for reducing carbon emission… read more here.
Keywords: co2; co2 injectivity; saturation; storage ... See more keywords
Wettability Alteration Using Silane to Improve Water-Alternating-Gas Injectivity
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DOI: 10.1021/acsomega.2c05313
Abstract: Wettability is a main component that determines multiphase flow characteristics in a porous medium. Altering the wettability of a rock has a wide range of applications in the field of geosystems engineering, such as enhanced… read more here.
Keywords: gas; wettability alteration; water; wettability ... See more keywords
Injectivity of Multiple Slugs in Surfactant Alternating Gas Foam EOR: A CT Scan Study
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DOI: 10.2118/199888-pa
Abstract: A surfactant alternating gas (SAG) process is often the injection method for foam, on the basis of its improved injectivity over direct foam injection. In a previous study, we reported coreflood experiments on liquid injectivity… read more here.
Keywords: liquid; injectivity; foam; gas ... See more keywords
The Coupled Effect of Fines Mobilization and Salt Precipitation on CO2 Injectivity
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DOI: 10.3390/en10081125
Abstract: In terms of storage capacity and containment efficiency, deep saline aquifers are among the best candidates for CO2 storage. However, salt precipitation in the wellbore vicinity and fines mobilization ensued from in situ mineral dissolution… read more here.
Keywords: injectivity; fines mobilization; co2 injectivity; salt precipitation ... See more keywords
An Injectivity Evaluation Model of Polymer Flooding in Offshore Multilayer Reservoir
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DOI: 10.3390/en12081444
Abstract: Good polymer flood performance evaluation requires an understanding of polymer injectivity. Offshore reservoirs are characterized by unfavorable water–oil mobility ratios, strong heterogeneity, and multilayer production, which collectively contribute to unique challenges. Accordingly, this article presents… read more here.
Keywords: polymer flooding; evaluation; injection; model ... See more keywords
Injectivity of the quotient Bers embedding of Teichmüller spaces
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DOI: 10.5186/aasfm.2019.4449
Abstract: The Bers embedding of theTeichm\"uller space is a homeomorphism into the Banach space of certain holomorphic automorphic forms. For a subspace of the universal Teichm\"uller space and its corresponding Banach subspace, we consider whether the… read more here.
Keywords: quotient; quotient bers; uller space; bers embedding ... See more keywords