Method for remediating flow-restricting hydrate deposits in production systems

A method to remove hydrate plugs in a production system by passing a non-hydrate-forming or a hydrate-forming gas, which forms hydrates at a higher pressure than the existing hydrate, through the flow-restricting hydrate.

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Bibliographische Detailangaben
Hauptverfasser: Ballard, Adam L, McMullen, Norman D, Shoup, George J
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A method to remove hydrate plugs in a production system by passing a non-hydrate-forming or a hydrate-forming gas, which forms hydrates at a higher pressure than the existing hydrate, through the flow-restricting hydrate.