Polymer flooding
Modeling and Simulation of Laboratory-Scale Polymer Flooding
... Abstract-- Polymer flooding enhanced oil recovery is distinct from the other recovery methods for its ability of oil production anticipation and water circulation ...media. Polymer flow through ...
10
Research on Optimization of Reservoir Perforation Position in Offshore Polymer Flooding Oilfield
... technology, polymer flooding has been widely used in oilfield development, be- cause it can effectively improve the water to oil mobility ratio, and then it can expand the swept volume of displacement media ...
14
Enhanced Oil Recovery by using Polymer Flooding in Oil and Gas Industry in Tertiary Recovery Process
... definition polymer flooding does not increase the microscopic sweep efficiency of the reservoir ...and polymer solution may be described by using the relative permeability ...
10
A Comprehensive Combination of Apparent and Shear Viscoelastic Data during Polymer Flooding for EOR Evaluations
... of polymer viscoelasticity is performed and summarized using various approaches suggested by researchers from rheometer to its re- sponse in porous ...in polymer flooding in porous media: a characte- ...
16
MODIFICATION OF LANGMUIR EQUATION TO PREDICT THE RETENTION OF SULFONATED POLYACRYLAMIDE POLYMER IN POLYMER FLOODING MOHD NORHAFIZI BIN RAMLEE 13588
... Polymer flooding is a process in Enhanced Oil Recovery (EOR) to improve volume of oil ...water-based polymer, ...synthetic polymer, e.g. HPAM, is the most commonly used in polymer ...
60
The feasibility study for polymer flooding in heavy oil recovery based on block X
... water flooding with simulated formation water at the speed of ...on polymer flooding with 0.2PV of the quantities of the polymer mentioned above at the speed of ...water flooding after ...
9
Polymer Flooding Separate Injection and High Efficiency Measurement and Adjustment Technology
... China. Polymer flooding plays an important role in the development of Daqing oil field, producing more than 10 million tons of oil for 11 consecutive ...separately, polymer solution will advance ...
11
Simulation study of improving oil recovery by polymer flooding in a Malaysian reservoir
... through polymer flooding for oil fields in Malaysia. Polymer has been used to increase oil recovery efficiency in water injection since the ...water, polymer adsorbs onto rock. Polymer ...
24
New research progress of the demulsification of produced liquid by polymer flooding
... suitable polymer flooding oil recovery demulsifier solution , which breaking mechanism comprising: a polymer flooding Demulsifier higher surface activity than conventional demulsifiers , as ...
7
Simulation Study of Salinity Effect on Polymer Flooding in Core Scale
... and polymer flooding experiments at adverse mobility ...water flooding and polymer flooding were ...water flooding using CMOST ...the polymer including polymer ...
16
Qualitative and Quantitative Evaluation of Permeability Changes during EOR Polymer Flooding Using Micromodels
... The qualitative analysis led to the assumption, that adsorption is not visible in the experiments conducted in this work. This will be further shown and proven in the quantitative analysis. Furthermore, only Flopaam ...
18
Mechanistic Modeling of Alkaline/Surfactant/Polymer Flooding for Snorre Field from Core-scale to Larger Scale of One-Spot Pilot
... VI. ASP COREFLOOD WITH ACIDIC CRUDE OIL The ASP coreflooding using acidic crude oil which was performed by Zhao et al. 15 is modelled with the same rock, fluid and chemical properties. The acid number of the crude oil is ...
18
The Employment Of Cmg-stars To Simulate Alkaline/ionic Liquid/polymer (ailp) Flooding Results
... a Polymer-flooding experiment was chosen for data ...pure Polymer viscosity. Changing the viscosity of pure Polymer sample, keeping the same concentration of chemicals in the slug, the same ...
7
Numerical Simulation of Low Salinity Water Flooding Assisted with Chemical Flooding for Enhanced Oil Recovery
... Enhanced oil recovery (EOR) by surfactant flooding has become more attractive in recent years. In surfactant flooding, surfactant molecules act on the oil/water interfaces. They are used either for ...
196
Citizens' observatories for situation awareness in flooding
... Climate change is expected to significantly affect water quality, water availability and flooding. Predictions indicate that over the next 70 years there will be a doubling in both the number of people affected by ...
10
The Flooding of Ur in Mesopotamia in New Perspectives
... Consequently, a rise in sea level in to order of 0.5 m (>0.3 m) was able to lead to a considerable reorganiza- tion of the river systems far inland. The age can now be set at about 5000 cal ∙yrs BP, an age which ...
7
Flooding, flood sources and flood defences
... Mediterranean ephemeral water courses, and floods from the sea in coastal areas, and may exclude floods from sewerage systems. The exclusion of floods from sewerage systems is concerned with operational or managerial ...
16
Causes and impact of urban flooding in dehradun
... urban flooding especially when these people are incapable of taking pre mitigation measures for their ...that flooding causes and impacts are specific to a location and geographic ...
13
Brief Analysis of Flooding in Minnesota
... Brief Analysis of Flooding in Minnesota - March 2011.docx 17 from the South Dakota boarder to near New Ulm, Minnesota. This area includes the Minnesota portion of the Coteau de Prairie, also known as Buffalo ...
20
Flooding and schools: experiences in Hull in 2007
... reports of flooding of houses, businesses and public buildings including schools. Major flood events almost inevitably affect education, and according to the Department of Children, Schools & Families (DCSF), ...
25