SYSTEMS AND METHODS FOR POLYMER DEGRADATION REDUCTION

A system includes a subsea chemical injection system configured to inject a chemical into a well, wherein the choke trim comprises a first cylinder comprising a first plurality of spiral flow paths, a second cylinder comprising a second plurality of spiral flow paths, wherein the first cylinder is d...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	SMYTH, Raymond Nicholas, GRAY, Conor James, EVANS, Finbarr William, GNANAVELU, Abinesh, ELLIOTT, Declan, QUIN, David Francis Anthony, MCHUGH, Edmund Peter, MINNOCK, Kevin Peter, MULLIN, Michael David, CHAMBERS, Stephen A, MCDONNELL, Padraic Edward
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	EARTH DRILLING EARTH DRILLING, e.g. DEEP DRILLING FIXED CONSTRUCTIONS MINING OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS
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Beschreibung
Zusammenfassung:	A system includes a subsea chemical injection system configured to inject a chemical into a well, wherein the choke trim comprises a first cylinder comprising a first plurality of spiral flow paths, a second cylinder comprising a second plurality of spiral flow paths, wherein the first cylinder is disposed within the second cylinder, and an outer portion comprising a plurality of axial passages, wherein the second cylinder is disposed within the outer portion.