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Inorganic deposit inhibitors, in particular in oil wells, particularly in high pressure / high temperature conditions
Inorganic deposit inhibitors, in particular in oil wells, particularly in high pressure / high temperature conditions
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机译:无机沉积抑制剂,特别是在油井中,特别是在高压/高温条件下
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摘要
The present invention concerns inorganic deposit inhibitors, and particularly of calcium carbonate and barium sulphate in oil wells. It also concerns certain copolymers particularly suitable for this application, particularly in high pressure/high temperature conditions (HP/HT).
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