the present invention comprises a method of forming a heat stable, nonaqueous suspension of a solid hydrocarbon soluble polyolefin friction reducing agent formed from olefins containing from 2 to 30 carbon atoms and capable of reducing drag in hydrocarbons flowing through conduits comprising (a) finely dividing the polyolefin friction reducing agent in the …
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The polymers help with drag reduction by decreasing turbulence in the oil lines. This allows for oil to be pumped through at lower pressures, saving energy and money. Although these drag …
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Drag reducing agents are used at different transportation stages of oil and oil products. Their application reduces the excess pressure at pumping stations, which leads to a decrease in …
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support and consulting, reliable supply chain, injection equipment and field service. This approach ensures that pipeline operators receive best-in-class outcomes from their drag reducing agents (DRA) installations. With this comprehensive approach, customers can focus on pipeline operations, and depend on LSPI for reliable, high
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NuFlo DR17 Drag Reducing Agent DRA for Oilfield Pipelines Rating Required Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Required
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The injection of Drag Reducing Agents (DRA), is a valuable tool for pipeline operators to greatly increase the flexibility of a pipeline asset. ... Case studies, and Subsea Injection equipment available. SPE Webinars are FREE to members courtesy of the. Post Tags. subsea 1 chapter 1 downloadable resource. Course Chapters. 1 Drag Reducing Agents ...
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Drag reducing agents are generally used in petroleum pipelines to increase the pipeline capacity by reducing turbulence and increasing laminar flow. Drag reducing agents can be classified as polymers, solid particle suspensions, …
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Underwater vehicles consume much energy to overcome flow resistance; therefore, reducing drag is essential to enhancing its performance. This paper proposes a drag reduction method for underwater vehicles by injecting drag-reducing agents into the turbulent boundary layer of the underwater vehicles and experimentally evaluates its performance based on the …
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There is no need for injection equipment or another specialised probe to enter the drag-reducing slurry into the liquid stream and no need for polymer grinding to form a suitable grad reducing agent [20]. 3.5 Aluminum Carboxylate. Aluminium carboxylate based drag-reducing agents is non-polymeric in nature.
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Drag reducing agent is a thick liquid composed of higher olefin polymer and dispersion medium. After drag reducing agent is injected into the pipeline, the turbulence of crude oil can be effectively inhibited, thus realizing drag reduction. ... Compared with increasing the transmission rate by adding fixed equipment such as pump stations, using ...
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This disclosure relates to drag reducing agent compositions, process for their preparation, method for reducing drag of hydrocarbon flowing and uses of the composition. ... Such a friction loss, also called drag, increases the energy and equipment costs required for fluid transportation through the conduit. WO 2001/088031 discloses a drag ...
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Drag-reducing agent is the core of slickwater fracturing fluid. There are some problems such as poor solubility, long dissolution time and serious pollution in the existing slickwater drag-reducing agents. ... At the same time, it also puts forward higher working pressure requirements for the pumping equipment. Therefore, slickwater must have ...
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This report lists the top Drag Reducing Agents companies based on the 2023 & 2024 market share reports. Mordor Intelligence expert advisors conducted extensive research and identified these brands to be the leaders in the Drag Reducing Agents industry.
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One of the effective ways to reduce the frictional resistance is to inject drag reduction agent (DRA) into the pipeline, which was first studied by the American Petroleum Institute in 1956. 2 In the 1990s, efficiency of …
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Drag reducers, also known as drag reducing agents (DRA) and flow improvers, are any material that reduces frictional pressure loss during fluid flow in a conduit or pipeline. Pressure loss reduction is achieved by reducing the level of turbulent motion in the flow.
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Reduce operating costs and increase throughput in your pipelines with Baker Hughes FLO™ ULTIMA heavy crude drag reducing agents (DRA). With minimal capital investment, you can reduce frictional pressure losses and increase …
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Friction fighters and 'shock absorbers': The benefit of Drag Reducing Agents. Published: March 21, 2019. Long-chain polymers help get more Canadian crude oil to market (System Optimization Series, Part 2 of 3) ... have a negligible effect on both equipment and the downstream refining process. A vertical and horizontal line forming a cross ...
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The assortment of Drag Reducing Agents offered by ICPL - the most distinguished Drag Reducing Agent exporter in India extends beyond traditional solutions. Our formulations are designed to address a range of fluid transport difficulties, including boosting pipeline efficiency and lowering pressure drops, in order to achieve optimal flow ...
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ProFlo flow improvers have reduced drag up to 80% and have increased flow up to and the results were immediate. Performance depends largely on the properties of the fluid being transported and the condition of the pipeline. Drag Reducers can bring substantial improvement to your bottom-line profit by maximizing the flow potential and throughput capacity of your …
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For polymers, the following properties are known to impact their performance: resistance to shear degradation, high molecular weight (M > 1,000,000 g/mol), quick solubility in fluid, heat stability, stability to chemical and biological agents.Although high molecular weight polymers are the most effective by far in reducing drag, their application is limited due to their …
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The first station of Dingbian Jingbian oil transportation completed the debugging of the drag reducing agent equipment at 21:00 on June 17, 2008, and began to add drag reducing agent. The main pump motor was running at 50Hz, and the injection volume of drag reducing agent was 12L/h.After adding drag reducers, the effect of increasing crude oil ...
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Crude Oil Drag Reducing Agent DOD-H500 VIEW MORE Qingdao Dimensional Copolymerization Energy Co., Ltd. is a high-Tech enterprise that has been committed to R & D, sales and service of new energy (solar, wind, energy storage, etc.) equipment since its establishment.
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DRA reduces the loss of energy due to friction as fluid transfer through the pipeline. DRA allows higher throughput without additional pumps, and allows earlier ramp down of pump stations as …
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Drag reduction additives (DRAs) improve flow in pipelines by reducing turbulence. They can dramatically increase flow using minimal additional of energy, or they can sustain a given flow …
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A composition including a polyalphaolefin and at least one alfol alcohol that function as drag reducing agent slurries and a process for the preparation of the drag reducing agent s Drag reducing agent slurries having alfol alcohols and processes for forming drag reducing agent slurries having alfol alcohols - Eaton, Gerald B.
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Mack utilized a solution of high molecular weight polymer suitable for use as a drag reducing agent when produced by polymerization of alpha olefin in a hydrocarbon solvent.
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Flowchem is a leading supplier of Drag Reducing Agents (DRA) which allow pipeline operators to reduce pressure, energy costs and the environmental footprint of pipeline systems in both onshore and offshore applications. ... injection equipment design and installation. Choose Flowchem. Flowchem is committed to delivering the most cost-effective ...
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Innospec's industry-leading DRAs are engineered to solve the complex challenges that other drag reducers fail to effectively, efficiently address. Suitable for both crude oil and refined fuel …
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A method for producing a particulate polymer drag reducing agent, comprising granulating a bulk polymer DRA having an average size of greater than about 100 mm in the presence of a liquid wetting agent to form a granulated polymer DRA having an average size of from about 1 to about 100 mm. The granulated polymer DRA may then be ground to form a particulate polymer DRA …
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Main products:1.Drag Reducing Agents for Crude Oil and Product Oil 2.Refining auxiliaries: scale inhibitors, corrosion inhibitors, liquid enhancers, etc.3.Oil additives: pour point depressant, antiknock agent, antiwear agent, etc.4.Oilfield additives: viscosity reducers, filtrate reducers, lubricants, etc. ... The company has first-class ...
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Increasing the flow capacity and pumping rates is challenging in petroleum production systems due to drag or frictional losses. Drag-reducing agents (DRAs) are usually added to the fluid to reduce the drag and improve the flowing capacity or pumping rates of the fluid required for achieving the targeted flow rate or enhancing transportation efficiency.The …
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Reduce operating costs and increase throughput in your pipelines with the Baker Hughes FLO™ XLWR drag reducing agent (DRA). With minimal capital investment, you can reduce frictional …
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Reducing energy and operational costs by shutting down pumps; Smaller pipelines; Accommodate additional stock for new producing wells; Providing for peak flow while minimizing CAPEX; DRA injection equipment: We provide …
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