Oil Field Chemicals Chemicals for Production Services
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Oil Field Chemicals Chemicals for Production Services VIRA BASPAR BARTAR The Chemical and Polymer Company Oil Field Chemicals From production chemicals to drilling chemicals and cementing additives, Vira Baspar Bartar offers the widest product in the oilfield chemical industry, combined with the experience, knowledge and insight to develop quality products and ready-made solutions. We strive to be at the forefront of innovation, with a dedicated team of experts continually introducing new technologies and improving existing products according to the needs of this demanding industry. Chemicals for Production Services Our proven strengths are innovative, sustainable solutions with consistent product quality. Specialty chemicals that impart unique capabilities and functionality are an integral part of our goal.We provides a broad range of high- quality chemicals to help service companies meet their technical challenges in production services. By constantly improving the quality and reliability of our chemical solutions, we help service companies meet the industry’s overall drive for greater efficiency and productivity. Asset Integrity Chemicals Corrosion Inhibitor Biocide H2S Scavenger Multifunctional chemical for hydrotesting Oil / Water Separation Process Chemicals Demulsifier Antifoam Water clarifiers / Deoilers Flow Assurance Chemicals Wax Inhibitor Asphaltene Inhibitor Drag reducing agent Gas hydrate inhibitor Scale inhibitor Asset integrity chemicals A proper plant management is mandatory to reach the life design of the assets. To accomplish the target, it is mandatory to put in place effective measures for risk assessment and control. Our long term experience and know-how allow us to be a trustworthy partner for the development and management of chemical treatments that can be integrated in the asset integrity management strategies to control any kind of corrosion and biofouling, as well as enhance the process and its relevant CAPEX and OPEX. We support our clients in defining the most competitive chemical strategies to the safety and the environment preservation. We supply a range of corrosion Inhibitor, biocide, H2S scavenger and multifunctional chemical for hydrotesting that give our customers the confidence that their assets are protecting. Corrosion Inhibitors Corrosion inhibitors are chemicals that are added to a chemical stream to prevent corrosion, or lower the rate of corrosion so that the processing equipment will have a suitable service lifetime. We produce all types of corrosion inhibitors for the protection of asset in oil and gas production services. Vira Baspar Bartar Co. offers a wide range of innovative corrosion inhibitors for the protection of all types of systems include the following products. 1- Oil/ water soluble corrosion inhibitor for oil field 2- Oil/ water soluble corrosion inhibitor for gas field 3- Gas lift corrosion inhibitor 4- CO2 corrosion inhibitor for sweet oil and gas system 5- Corrosion inhibitors for overhead refineries system Biocide The phenomena of microbiological contamination of the oil and natural gas environment represent a broad issue. The negative effect of microorganisms is primarily associated with the degradation of petroleum hydrocarbons, leading to an increase in oil density, sulfur content and viscosity. These changes cause disruption in oil extraction and processing technology, bringing about significant economic losses. Problems also concern the ways crude oil is stored, products of its processing, drilling fluids, and natural gas. In addition to lowering the content of hydrocarbons in crude oil, adverse activity of micro-organisms causes corrosion of transmission installations (oil and gas pipelines) and the production of undesirable substances (H2S, polymers, organic acids, etc.) that affect the performance of oil and gas. Attempts to eliminate microorganisms involve using chemicals, exhibiting biocidal properties, which besides the physical method is the most popular and most effective technique of eliminating microbiological contamination. Biocide is a chemical substance capable of destroying different forms of living organisms. Some bacteria, like SRB (sulfur reduced bacteria) which forms some algae in crude oil, are harmful for equipments. This will stick on equipment surfaces and reduce performance. Using Biocide helps to get rid of such bacteria and avoid equipment deficiency. The selection of appropriate antibacterial or antifungal agents requires the consideration of factors affecting the efficiency of the process. Vira Baspar Bartar Co. produces a broad spectrum biocide to prevent fouling of bacteria. We recommend the appropriate biocides for use in oil and gas field application. H2S Scavenger The application of sulphide scavengers is a widely adopted practice in production and processing operations in the oil and gas industry. Hydrogen sulfide (H2S) is a very toxic and pungent gas that causes problems in both the upstream and downstream oil and gas industry. The process of removing H2S is known as gas sweetening, by either iron sponge H2S scrubbers (forming iron sulfide) or chemical scavengers. We offer hydrogen sulfide scavengers that can be applied via continuous injection or through batch treatments. The benefits of our product include: Improved safety due to reduced hydrogen sulfide content; Removal of H2S gas from process systems, thereby reducing corrosion; and Maintain asset integrity and reduce the need for replacement equipment. 1 3 3 S .6 p m 92.1 H H Multifunctional chemical for hydrotesting Our precisely and cautiously formulated multifunctional chemical for hydrotesting is commandingly suitable for inhibiting the corrosion from the interior metal surfaces. We make use of finest quality ingredients and chemical compositions to ensure excellent protection from corrosion. These chemicals are highly effective in the amalgamation of oxygen scavengers and biocides. Our formulations effectively prevent pipelines and equipments from corrosion where sea water or sweet water is being utilized. The features of our offered inhibitors are highly miscible in water, accurate composition, precise pH value, excellent corrosion prevention and biodegradable. The multifunctional chemical for hydrotesting is utilized for preventing pipelines, equipments, valves and various other hydrostatic instruments from corrosion. Oil /Water Separation Process Chemicals Oil /water separation by the different gravity of the two phases is a very slow process, but can be accelerated by the assistance of chemicals. The chemicals used are termed demulsifiers, antifoam and water clarifiers /deoilers. We supply a range of demulsifiers, antifoam and water clarifiers /deoilers that give our customers the confidence that their processes are controlling. Demulsifier Emulsion breaking is one of the most complex and situational aspects of oilfield chemistry. Stable emulsions encountered in oil production are normally composed of varying levels of water or brine dispersed in a continuous oil phase. These emulsions are stabilised by compounds occurring naturally in the crude. The severity of the emulsion formed and thus the ease at which it can be broken is dependent on: 1- Physical and chemical properties of the crude oil, 2-Production temperature, 3- Distance between reservoir and topsides, 4- Degree of agitation experienced between reservoir and separator, turbulent flow presence of solids (sand, clay, bacteria, scale, asphaltenes, corrosion product, napthenates) and / or natural surfactants which act to stabilise the emulsion. Demulsifier or emulsion breakers that separates the water from the "water/crude oil" emulsion. Demulsifier additive chemical breaks the crude oil emulsion into crude oil and water. Demulsifiers are key components of production formulations which enable the quick separation of produced water from oil. Separating crude oil from water can be very time critical due to short residence time. Vira Baspar Bartar Co. create the new demulsifier formulation for demulsification of crude oil emulsion. Demulsifier selection by us is normally carried out in the field by our highly experienced bottle testing engineers. A wide selection of demulsifier chemistries are screened individually and in the form of blends. Antifoam Anti-foaming additive suppresses foam when all types of crude oil tanks are being cleaned. Foaming is a function of crude oil type which either permits small gaseous bubbles to be encased in a thin film of crude oil as the gas comes out of the crude oil solution or permits gaseous bubbles as the viscosity and surface tension of the crude oil changes and mechanically unlocks the gas. Anti-foaming additive avoids operational cost increases due to foam induced crude oil supply disruption. Anti-foaming solutions have employed chemicals, heat, or mechanical processes such as settling, agitation, or centrifugal force. Each process provides solutions, but can also create additional problems necessitating further remediation. Vira Baspar anti-foaming additive employs new chemistry to solve the foaming challenge without creating additional problems necessitating further remediation. Silicone-based Vira Baspar defoamers are polymers with silicon backbones. These might be delivered as an oil or a water based emulsion. These are also heavy duty defoamers and are good at both knocking down surface foam and releasing entrained air. Our defoamers are suitable in non-aqueous foaming systems like crude oil and oil refining. Water clarifiers / Deoilers Tightening