Controllable chemical injection for multiple zone completions
作者： Larry G. Schoonover , James J. Freeman
DOI:
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摘要: This disclosure relates to an apparatus and method for controlling the amount of additive injected into production fluid in a plurality zones. The injection devices may be dynamically controlled such that central or decentralized control system instruct assemblies inject additive, wherein different and/or amounts includes one more controllers send operating commands downhole regulating elements being directly indirectly.
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