Web@article{osti_6962065, title = {Polymer floods: A case study of nonlinear wave analysis and of instability control in tertiary oil recovery}, author = {Daripa, P and Glimm, J and … WebSep 15, 2014 · The selectivity of pH regulated alum coagulation in dissolved air flotation of algae laden stabilisation pond effluent – a case study OzWater12, Sydney, Australia, 7th - …
Scientific research and field applications of polymer flooding in heavy
WebJun 6, 2024 · As a result, the polymer solution loses viscosity. Similarly, hard water also has a deteriorating effect on the viscosity of the HPAM for the same reason, i.e., divalent ions (Ca 2+ and Mg 2+) reduce the polymer chain expansio n by consuming negative backbone charges, resulting in polymer precipitation if the Ca2+ concentration is more than 200 ... Web-11-DISCLAIMER Thisreportwaspreparedasanaccountofworksponsored byanapencyoftheUnitedStatesGovernment.Neither … greenwich borough council home
Polymer Floods: A Case Study of Nonlinear Wave Analysis and of ...
WebSummary Polymer has been injected continuously since 2005-06 in the Pelican Lake field in Canada, starting with a pilot rapidly followed by an expansion. At some point, 900 horizontal wells were injecting 300,000 bbl/d of polymer solution and oil production related to polymer injection reached 65,000 bopd. As a result, the Pelican Lake polymer flood is the largest … WebJan 3, 2024 · In term of chemical flooding, few studies reported to adopt the RSM method. Ghadami et al. studied the parameters that affected the efficiency of alkaline-surfactant-polymer (ASP) flooding by RSM. The study revealed that the residual oil reduction, slug size and chemical concentration have the highest impact. Webmacroscopic aspects of oil displacement in porous media by surfactant and polymer solutions and related phenomena are also discussed. The literature cited in this book … fo7 wireless keyboard