Results 11 to 20 of about 23,707 (236)

Status of surfactant EOR technology [PDF]

open access: yesPetroleum, 2015
Surfactant enhanced oil recovery (EOR) includes surfactant flooding and surfactant stimulation. The main functions of surfactants are to reduce interfacial tension and wettability alteration.
James J Sheng
exaly   +2 more sources

The Economic Value of CO2 for EOR Applications [PDF]

open access: yesEnergy Procedia, 2014
While most works on CCS in connection with CO2 EOR credit all the benefit of the additional oil production to the CCS entity, this work investigate the impact of alternative EOR methods on the valuation on CO2 EOR storage.
Simon Roussanaly
exaly   +3 more sources

Analysis of EOR projects and updated screening criteria [PDF]

open access: yesJournal of Petroleum Science and Engineering, 2011
Enhanced Oil Recovery (EOR) provides a means to progressively expand hydrocarbon exploitation through scientific advancements. EOR methods have been proved to mobilize, and induce the flow of oil to producing wells in primary, secondary, and tertiary ...
Baojun Bai
exaly   +2 more sources

Lofar Deep Imaging And Prospects For Detecting The Eor [PDF]

open access: yes, 2012
One of the most exciting projects to be undertaken with LOFAR is the search for redshifted 21cm signals from the Epoch of Reionization (EoR). It is also one of the most challenging and difficult radio projects ever undertaken.
de Bruyn, A. G.   +1 more
core   +6 more sources

Conventional and electrical EOR review: the development trend of ultrasonic application in EOR [PDF]

open access: yesJournal of Petroleum Exploration and Production Technology, 2020
AbstractA small portion of oil can be extracted during primary and secondary stages of oil production, and significant quantities of oil remain in reservoirs. Enhanced oil recovery methods are used to extract the trapped oil with high viscosity in reservoirs and improve the efficiency of the production wells.
Siti Habibah Shafiai, Adel Gohari
openaire   +2 more sources

EOR as sequestration: Geoscience perspective [PDF]

open access: yes, 2010
CO2 Enhanced Oil Recovery (EOR) has a development and operational history several decades longer than geologic sequestration of CO2 designed to benefit the atmosphere and provides much of the experience on which confidence in the newer technology is ...
Tinker, Scott W., Hovorka, Susan D.
core   +1 more source

Electrochemically Induced Structural Evolution to Generate Optimized High‐Entropy‐Alloy Electrocatalysts for Ethanol Oxidation

open access: yesAngewandte Chemie, EarlyView.
Electrochemical cycling drives spontaneous facet optimization in high‐entropy Pd@PdPtIrRuRh core‐shell nanocrystals, reshaping simple cubes into severely beveled architectures with balanced {100}/{110}/{111} facets. This dynamic restructuring yields active electrocatalysts that favor complete ethanol oxidation via the C1 pathway, suppress strongly ...
Yueh‐Chun Hsiao   +11 more
wiley   +2 more sources

Understanding (Galactic) Foreground Emission: A Road To Success For The LOFAR-EoR Experiment [PDF]

open access: yes, 2014
The LOFAR-EoR experiment will use the innovative technology and capabilities of the radio telescope LOFAR to study the Epoch of Reionization (EoR). However, feeble cosmological radiation is swamped by the prominent foreground emission of our Galaxy and ...
Lofar Eor Team, [Unknown], Jelic, Vibor
core   +2 more sources

An Experimental Investigation of Different Formation Waters and Injection Water Incompatibility to Obtain the Optimum Water Mixing Ratio in Injection Processes [PDF]

open access: yesJournal of Petroleum Science and Technology, 2016
Scale formation and well plugging due to the incompatibility of injected waters is a critical field problem in oil recovery. A water injection process was successfully performed when the identification of the source of water, water quality considerations,
Ali Roostaie   +3 more
doaj   +1 more source

Laboratory simulation and CO2 flooding efficiency of oil-water transition zones in a low permeability reservoir in the Jilin Oilfield

open access: yesPetroleum Research, 2018
Geological reserves of oil-water transition zone (OWTZ) in low-permeability reservoirs have been considered as uneconomical resources because of high water cut and low abundance.
Ying-Ying Sun   +5 more
doaj   +1 more source

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