Classification and Characteristics of Clay Stabilizers: Technical Selection for Different Scenarios
News informationAccording to the differences in chemical composition, mechanism of action, and application scenarios, clay stabilizers used in oil fields can be divided into four categories. Each product has its own emphasis on performance, cost, and applicable conditions, and is classified into different categorie
2025-12-05 1人查看Classification and Typical Products of Iron Ion Stabilizers: Technical Selection for Different Scenarios
News informationAccording to the differences in chemical composition, mechanism of action, and application scenarios, iron ion stabilizers used in oil fields can be divided into four categories. Each type of product has its own emphasis on performance, cost, and applicable conditions
2025-12-01 3人查看Application of high-temperature foaming agent in oilfield production
News informationDue to the high viscosity and poor fluidity of heavy oil, it brings many difficulties to its extraction. To extract these heavy oils, it is sometimes necessary to inject an aqueous solution of surfactants underground to transform high viscosity heavy oils into low viscosity oil in water emulsions, w
2025-11-12 12人查看Common types of demulsifiers
News informationCommon Demulsifiers – Currently, the most commonly used non-ionic demulsifiers in oilfields include the following types: 1. The main component of the SP-type demulsifier is polyoxyethylene polyoxypropylene octadecyl ether, with the theoretical structural formula R(PO)x(EO)y(PO)zH, where: EO represen
2025-11-02 11人查看The principles and applications of demulsifiers
News informationBecause some solids are insoluble in water, when one or several of these solids are present in large quantities in an aqueous solution, they can become dispersed in the water in an emulsified state under the agitation of hydraulic forces or external energy, resulting in the formation of an emulsion.
2025-11-02 3人查看
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