Results 11 to 20 of about 321,945 (282)

Comparing carbon sequestration in an oil reservoir to sequestration in a brine formation-field study [PDF]

open access: yes, 2008
Geologic sequestration of CO2 in an oil reservoir is generally considered a different class than sequestration in formations which contain only brine. In this paper, the significance and validity of this conceptualization is examined by comparing the ...
Choi, Jong-Won   +6 more
core   +1 more source

Off-resonant entanglement generation in a lossy cavity [PDF]

open access: yes, 2008
We provide an exact and complete characterization of the entanglement dynamics of two qubits coupled to a common structured reservoir at zero temperature.
Francica, Francesco   +4 more
core   +3 more sources

Digital PCR as a tool to measure HIV persistence [PDF]

open access: yes, 2018
Although antiretroviral therapy is able to suppress HIV replication in infected patients, the virus persists and rebounds when treatment is stopped.
Bosman, Kobus   +4 more
core   +1 more source

Expert-based development of a standard in CO2 sequestration monitoring technology [PDF]

open access: yes, 2014
Bureau of Economic ...
Hovorka, S. D.   +6 more
core   +1 more source

Suitability evaluation of groundwater from the Skhira coastal aquifer of east-central Tunisia for use as drinking water [PDF]

open access: yesE3S Web of Conferences, 2019
The Skhira coastal aquifer is located in east central Tunisia. It is already affected by the intrusion of saline water phenomena. This study evaluated the suitability of aquifer groundwater various using data on chemical and physical data from 31 wells ...
Hamzaoui-Azaza Fadoua   +2 more
doaj   +1 more source

Imaging the Morrow A Sandstone Using Shear Wave VSP Data, Postle Field, Oklahoma

open access: yesInternational Journal of Geophysics, 2012
Morrow sandstones constitute important oil-producing reservoirs in the Anadarko Basin in the Mid-Continent Region of the USA. Characterization of the Morrow A sandstone reservoir in Postle Field, Texas County, Oklahoma, is challenging due to its small ...
Naser Tamimi, Thomas L. Davis
doaj   +1 more source

Lithology and Porosity Distribution of High-Porosity Sandstone Reservoir in North Adriatic Using Machine Learning Synthetic Well Catalogue

open access: yesApplied Sciences, 2023
Reservoir characterization on offshore fields often faces specific challenges due to limited or unevenly distributed well data. The object of this study is the North Adriatic poorly consolidated clastic reservoir characterized by high porosity.
Domagoj Vukadin   +3 more
doaj   +1 more source

Modeling the correlations of crude oil properties based on sensitivity based linear learning method [PDF]

open access: yes, 2010
This paper presented a new prediction model of pressure–volume–temperature (PVT) properties of crudeoil systems using sensitivity based linear learning method (SBLLM). PVT properties are very important in the reservoir engineering computations.
Abdul Raheemb, Abdul Azeez   +3 more
core   +1 more source

Computerized Tomography Reveals Aptian Rudist Species and Taphonomy

open access: yesGeologia Croatica, 2004
Computerized tomographic (CT) scans of cored carbonates fromthe Lower Aptian Shu’aiba Formation reveal clearly defined rudistprofiles. Formation MicroImager (FMI) logs from the equivalentcored wellbore also display images related to the rudist ...
Geraint W. Hughes   +2 more
doaj   +1 more source

Diagenesis and evolution of deep tight reservoirs: A case study of the fourth member of Shahejie Formation (cg: 50.4-42 Ma) in Bozhong Sag

open access: yesOpen Geosciences, 2023
This study focused on the deep tight sandstone reservoir (DTSR) of the fourth member of the Shahejie Formation in the Bozhong Sag, Bohai Bay Basin, a special type of reservoir.
Zhang Juan   +3 more
doaj   +1 more source

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