Results 21 to 30 of about 23,707 (236)
Polymeric surfactants as alternative to improve waterflooding oil recovery efficiency
CT&F Ciencia, Tecnología & Futuro, 2020 Chemical formulations, including surfactants, polymers, alkalis, or their combinations, are widely used in different oil recovery processes to improve water injection performance. However, based on challenging profit margins in most mature waterfloods in
Henderson Ivan Quintero Perez +6 more
doaj +1 more source
Egyptian Journal of Petroleum, 2022 The phenomenon of oil swelling at the oil-carbonated water (CW) system could be an important mechanism during the water alternating gas (WAG) injection process.
Abdolah Golkari +3 more
doaj +1 more source
Journal of Spectroscopy, 2015 Pendant drop method has been used to measure the equilibrium interfacial tension and dynamic interfacial tension of CO2/crude oil system under the simulated-formation condition, in which the temperature is 355.65 K and pressure ranges from 0 MPa to 30 ...
Xin Wang +6 more
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Petroleum Exploration and Development, 2010 Large and extra-large oil/gas fields are mainly distributed in Tethys areas, passive margins, foreland thrust belts, and craton basins in the world.
Zou Caineng +16 more
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EOR Performance and Modeling [PDF]
, 2009 Enhanced-oil-recovery (EOR) technologies have drawn increased interested because of the decreasing number of new-field discoveries, increasing number of maturing fields worldwide, and higher oil price, with the oil price peaking above USD 145/ bbl in ...
Bai, Baojun
core +1 more source
Journal of Petroleum Exploration and Production Technology, 2023 Using chemical methods in enhanced oil recovery (EOR) processes is limited since the mechanisms, interactions, and synergisms combined with heterogeneities and network complexities besides the incompatibilities of different chemicals are encountered in ...
Reza Mehdipour, Seyednooroldin Hosseini
doaj +1 more source
Revisiting EOR Projects in Indonesia through Integrated Study: EOR Screening, Predictive Model, and Optimisation [PDF]
, 2017 EOR preliminary analysis is pivotal to be performed at early stage of assessment in order to elucidate EOR feasibility. This study proposes an in-depth analysis toolkit for EOR preliminary evaluation.
V.. Sitompul +9 more
core +3 more sources
Advanced Materials, EarlyView.Template effect and kinetic control enable crystal‐phase engineering of Ru nanocrystals, granting access to either metastable fcc‐Ru or stable hcp‐Ru with distinct surface structures, thermal stabilities, and catalytic behaviors. Moreover, the hcp‐Ru can further serve as an epitaxial template to direct Pd and Rh nanocrystals into the metastable hcp ...
Jianlong He +3 more
wiley +1 more source
Environmental Impacts of CO₂-EOR [PDF]
, 2014 The aim of this report is to identify the potential environmental impacts on the marine environment of offshore activities which are unique to CO2-EOR, or which may pose additional significant issues not encountered in normal oil and gas operations ...
Carruthers, Kit
core
Phase Engineering of Nanomaterials (PEN): Evolution, Current Challenges, and Future Opportunities
Advanced Materials, EarlyView.This review summarizes the synthesis, phase transition, advanced characterization spanning ex situ to in situ and operando techniques, and diverse applications of phase engineering of nanomaterials (PEN). It further outlines key challenges and future opportunities, such as phase stability, architecture control, and artificial intelligence (AI)‐driven ...
Ye Chen +7 more
wiley +1 more source