ADDITIVES TO SUPPRESS SILICA SCALE BUILD-UP

Treatments and compounds useful in subterranean formations are discussed, with particular attention to those where particulates and/or surfaces may be subject to silica scale build-up. Certain embodiments pertain to utilizing silica scale control additives with particulate packs. Of these, certain m...

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Bibliographische Detailangaben
Hauptverfasser: MCMECHAN, DAVID EUGENE, REYES, ENRIQUE, BLAUCH, MATTHEW ERIC, WEAVER, JIMMIE D
Format: Patent
Sprache:eng ; fre
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Zusammenfassung:Treatments and compounds useful in subterranean formations are discussed, with particular attention to those where particulates and/or surfaces may be subject to silica scale build-up. Certain embodiments pertain to utilizing silica scale control additives with particulate packs. Of these, certain methods may treat particulate packs in a subterranean formation with silica scale control additives, certain methods may combine silica scale control additives with particulates prior to formation of a particulate pack, and certain compounds may provide the features of both silica scale control additives and particulates.