• polymer-flood produced-water-treatment trials onepetro

    Polymer-Flood Produced-Water-Treatment Trials OnePetro

    Polymer-enhanced-oil-recovery (EOR) operation has been implemented for the production of oil from difficult mature oil fields in Oman. The polymer used to sweep oil toward production wells in this EOR technique is resulting in the generation of polymer-flood produced water (PFPW) of

  • treatment of produced water with back produced asp

    Treatment of Produced Water with Back Produced ASP

    In comparison, aluminum sulfate was very effective in treating the produced water contaminated by polymer (500 ppm of polymer concentration) and at 150 mg/L of aluminum sulfate, the outlet OiW reached 39 ppm (v). When Aluminum sulfate was used at concentration of 500 mg/l, the OiW concentration reached 2 ppm (v), which is lower than the polishing unit in the water treatment

  • treating back produced polymer to enable use of

    Treating Back Produced Polymer To Enable Use Of

    Including tighter emulsions, heater fouling and other water treatment challenges. The back produced polymer is recognized as a risk that need to be addressed and mitigated as early as possible for any polymer project. In a field in the Sultanate of Oman, a polymer flood project was initiated early 2010. As part of the project,

  • polymer-flood produced- water-treatment trials

    Polymer-Flood Produced- Water-Treatment Trials

    being used for produced-water treatment in Oman. Since the previous study, polymer-EOR operation has been im-plemented for oil production from difficult, mature oil fields in Oman. The polymer used to sweep oil toward production wells in this EOR technique results in the generation of polymer-flood produced water (PFPW) of increasing viscosity

  • ogf article polymer-flood produced-water-treatment trials

    OGF Article Polymer-Flood Produced-Water-Treatment Trials

    2014-10-23· The polymer used to sweep oil toward production wells in this EOR technique is resulting in the generation of polymer-flood produced water (PFPW) of increasing viscosity. Current methods of treating oilfield produced water must be reconsidered for the effective treatment of PFPW of such changing quality.

  • polymer flood produced water treatment trials — sultan

    Polymer flood produced water treatment trials — Sultan

    Polymer enhanced oil recovery (EOR) operation has been implemented for the production of oil from difficult mature oilfields in Oman. The polymer used in this EOR technique to sweep oil toward production wells is resulting in the generation of polymer flood produced water (PFPW) of

  • polymer-flood produced-water-treatment trials

    Polymer-Flood Produced-Water-Treatment Trials

    Download Citation Polymer-Flood Produced-Water-Treatment Trials Summary Polymer-enhanced-oil-recovery (EOR) operation has been implemented for the production of oil from difficult mature oil

  • topics

    Topics

    2019-12-18· Polymer-Flood Produced-Water-Treatment Trials. Polymer flooding has been used to enhance the production of oil from mature fields in Oman. This article discusses the trial of several approaches to improve the treatment of water produced from these fields.

  • produced water treatment preparing for eor projects

    Produced Water Treatment Preparing for EOR Projects

    This document will highlight the challenges with produced water treatments that facility engineers and operators will have in preparing for a chemical EOR project. The methodology used will help identify common issues, and then emphasize procedures

  • chemical solutions to handle viscosified back produced

    Chemical Solutions to Handle Viscosified Back Produced

    The side effects of polymer flooding on the topsides process chain are identified as manageable trouble regarding oil/water separation, and major issues at the water treatment stage. The presence of polymer in the produced water increases the viscosity and the severity of the emulsion. Literature dealing with viscosified water has already

  • the impact of back produced polymer on surface flow

    The Impact of Back Produced Polymer on Surface Flow

    Abstract A Surface Flow Constructed Wetland System (called a Reed bed) is used as a disposal means for produced water (PW) containing hydrocarbons in a field located in the south of Oman. The Reed bed system is a farm of plants that remove oil from water, followed by evaporation ponds where the water is evaporated. In the same field, it is planned to undergo HPAM Polymer Flood.

  • polymer waterflooding petrowiki

    Polymer waterflooding PetroWiki

    The primary purpose of adding polymer to most polymer waterfloods is to increase the viscosity of the flood water; however, polymer addition to the flood water in many instances also imparts a secondary permeability-reduction component. Polymer waterflooding is normally applied when the waterflood mobility ratio is high or the heterogeneity of

  • ogf tags

    OGF Tags

    Polymer-Flood Produced-Water-Treatment Trials. Polymer flooding has been used to enhance the production of oil from mature fields in Oman. This article discusses the trial of several approaches to improve the treatment of water produced from these fields.

  • topics

    Topics

    2020-02-12· Polymer-Flood Produced-Water-Treatment Trials. Polymer flooding has been used to enhance the production of oil from mature fields in Oman. This article discusses the trial of several approaches to improve the treatment of water produced from these fields.

  • examinations of effective coagulant for polymer flood

    Examinations of Effective Coagulant for Polymer Flood

    Examinations of Effective Coagulant for Polymer Flood Produced Water and Pilot Trial in Oman Article in Journal of the Japan Petroleum Institute 57(6):276-286 · November 2014 with 27 Reads

  • flotation spe

    flotation SPE

    The polymer used to sweep oil toward production wells in this EOR technique is resulting in the generation of polymer-flood produced water (PFPW) of increasing viscosity. Current methods of treating oilfield produced water must be reconsidered for the effective treatment of PFPW of such changing quality. In a previous study, the use of

  • examinations of effective coagulant for polymer flood

    Examinations of Effective Coagulant for Polymer Flood

    The quality of polymer flood produced water (PFPW) is different from produced water (PW) without polymer, and various techniques are being studied for the effective treatment of PFPW. In this paper, the effects of two different coagulants, aluminum sulfate (AS) and polyaluminum chloride (PAC), were examined for the treatment of PFPW. Laboratory

  • produced water treatment researchgate

    Produced Water Treatment ResearchGate

    Depending on the polymer concentration, the viscosity of the produced effluents, and the water treatment facilities in place, it might be necessary in some cases to degrade the polymer to maintain

  • spe

    SPE

    Produced Water Reinjection at Wellpads: Leverage Terminal Liquid Handling & Accelerate Oil Production from MBA Fields. Mehta, Nirav (Cairn Oil and Gas, Vedanta Ltd) Ray, Rimjhim

  • examinations of effective coagulant for polymer flood

    Examinations of effective coagulant for polymer flood

    T1 Examinations of effective coagulant for polymer flood produced water and pilot trial in Oman. AU Kojima, Keisuke. AU Tasaki, Masaharu. AU Okamura, Kazuo. AU Sueyoshi, Mark. AU Al-Maamari, Rashid S. PY 2014. Y1 2014. N2 Polymer flooding is being used as an enhanced oil recovery (EOR) method in Oman. In polymer flooding

  • results spe

    Results SPE

    Water use, produced water discharge and disposal. Chemical flooding methods Peer Reviewed

  • examinations of effective coagulant for polymer flood

    Examinations of effective coagulant for polymer flood

    T1 Examinations of effective coagulant for polymer flood produced water and pilot trial in Oman. AU Kojima, Keisuke. AU Tasaki, Masaharu. AU Okamura, Kazuo. AU Sueyoshi, Mark. AU Al-Maamari, Rashid S. PY 2014. Y1 2014. N2 Polymer flooding is being used as an enhanced oil recovery (EOR) method in Oman. In polymer flooding

  • january/february 2018 issue 1 volume 6

    JANUARY/FEBRUARY 2018 Issue 1 Volume 6

    This proof-of-concept treatment for produced water from CEOR polymer-flood applications confirmed that, unlike conventional produced water treatment technologies, a system using the synthetic PerforMedia material can provide a highly efficient approach to: • Removing OiW in polymer-flood produced water feeds with

  • (pdf) removal of oil from polymer-produced water

    (PDF) Removal of oil from polymer-produced water

    The polymer used to sweep oil toward production wells in this EOR technique is resulting in the generation of polymer-flood produced water (PFPW) of increasing viscosity. Current methods of

  • polymer for treating oil water

    polymer for treating oil water

    A Review of Water Shutoff Treatment Strategies in Oil. Water coning heightens at high production rates, low perforation intervals, high oil-water viscosity ratios, etc. The polymer treatment is not very effective for the wells with severe water coning. Get Price; Polymer-Flood Produced- Water-Treatment Trials. being used for produced-water

  • east bodo associative polymer flood pilot upper mannville

    East Bodo Associative Polymer Flood Pilot Upper Mannville

    A field trial was conducted to test the compatibility of associative polymer with produced water. The polymer solution with produced water generated high viscosities which were confirmed by higher well head injection pressures. Based on these results, the associative polymer with produced water solution was implemented in the commercial

  • ca2848442a1 polymer flood water treatment google

    CA2848442A1 Polymer flood water treatment Google

    There is provided for a process for the treatment of sour saline water, produced water from oil industry operations, and mixtures with other waters for subsequent reuse for polymer flood water thereof, said process comprising subjecting the water to a mechanical separation step; a fluid degassing step; optionally, a second oil removal step; a pH adjustment step, if necessary; an

  • treatment of produced water from polymer flooding

    Treatment of produced water from polymer flooding

    Treatment of produced water from polymer flooding in oil production by the combined method of hydrolysis acidification-dynamic membrane bioreactor–coagulation process

  • removal of oil from polymer-produced water by using

    Removal of oil from polymer-produced water by using

    2019-05-14· These chemicals have an impact on the produced water treatment system (Wang et al. 2011). Treating this produced water to the environmental specification in the offshore operations is crucial prior to discharging the water into the ocean. One type of CEOR refers to the injection of surfactant and polymer flooding so as to increase oil sweeping

  • examinations of effective coagulant for polymer flood

    Examinations of Effective Coagulant for Polymer Flood

    Based on these results, a treatment trial with actual PFPW, was conducted with a pilot plant. The pilot trials confirmed that with appropriate level of AS addition and a second coagulation step, PFPW could be effectively treated with AS. Keywords Polymer flood, Produced water, Enhanced oil recovery, Coagulation, Polyaluminum chloride, Aluminum

  • polymer waterflooding petrowiki

    Polymer waterflooding PetroWiki

    The primary purpose of adding polymer to most polymer waterfloods is to increase the viscosity of the flood water; however, polymer addition to the flood water in many instances also imparts a secondary permeability-reduction component. Polymer waterflooding is normally applied when the waterflood mobility ratio is high or the heterogeneity of

  • agenda spe improved oil recovery conference spe.org

    Agenda SPE Improved Oil Recovery Conference SPE.org

    2018-04-18· An Advanced Electrochemical System for EOR Produced Water Desalination and Reduced Polymer Consumption B. Sparrow, A.J. Ebsary, D. Mandel, M. Man, Saltworks Technologies: 0930-1000: 190258: A Systematic Study of the Effect of Plugging on Polymer Flooding in W Offshore Oilfield of Bohai Bay

  • examinations of effective coagulant for polymer flood

    Examinations of Effective Coagulant for Polymer Flood

    Based on these results, a treatment trial with actual PFPW, was conducted with a pilot plant. The pilot trials confirmed that with appropriate level of AS addition and a second coagulation step, PFPW could be effectively treated with AS. Keywords Polymer flood, Produced water, Enhanced oil recovery, Coagulation, Polyaluminum chloride, Aluminum

  • treating back produced polymer to enable use of

    Treating Back Produced Polymer To Enable Use Of

    Request PDF Treating Back Produced Polymer To Enable Use Of Conventional Water Treatment Technologies Chemical EOR is starting to pick-up in the industry in the last 10 years due to the high

  • tf2014 poster polymer flood produced water scribd

    TF2014 Poster Polymer Flood Produced Water Scribd

    TF2014 Poster Polymer Flood Produced Water With Simple Border Free download as Powerpoint Presentation (.ppt / .pptx), PDF File (.pdf), Text File (.txt) or view presentation slides online. olymer Flood Produced Water

  • january/february 2018 issue 1 volume 6 siemens

    JANUARY/FEBRUARY 2018 Issue 1 Volume 6 Siemens

    This proof-of-concept treatment for produced water from CEOR polymer-flood applications confirmed that, unlike conventional produced water treatment technologies, a system using the synthetic PerforMedia material can provide a highly efficient approach to: • Removing OiW in polymer-flood produced water feeds with

  • personal information education and employment

    PERSONAL INFORMATION EDUCATION AND EMPLOYMENT

    “Polymer Flood Produced Water Treatment Trials,” SPE 172024, Abu Dhabi International Petroleum Exhibition and Conference (ADIPEC), Abu Dhabi, UAE, 10-13 November, 2014. 9.

  • polymer for treating oil water mediael

    polymer for treating oil water mediael

    A Review of Water Shutoff Treatment Strategies in Oil. Water coning heightens at high production rates, low perforation intervals, high oil-water viscosity ratios, etc. The polymer treatment is not very effective for the wells with severe water coning. Get Price; Polymer-Flood Produced- Water-Treatment Trials. being used for produced-water

  • east bodo associative polymer flood pilot upper mannville

    East Bodo Associative Polymer Flood Pilot Upper Mannville

    A field trial was conducted to test the compatibility of associative polymer with produced water. The polymer solution with produced water generated high viscosities which were confirmed by higher well head injection pressures. Based on these results, the associative polymer with produced water solution was implemented in the commercial

  • oil-water separation technology uses micron-sized

    Oil-water separation technology uses micron-sized

    2015-10-29· Seair recently announced a pending trial program with Petroleum Development Oman for a major polymer flood, produced water operation in Oman. In April, Seair announced its partnership with Renewable Fluid Services and UAE-based Al Mansoori Specialized Engineering to address the multi-billion dollar produced water market in the Middle East. This

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