Sand control screen

The present disclosure relates to apparatus and methods for isolating a tool, such as a sand control screen, from axial and/or torsional loads applied to a tubular string. A sand screen assembly includes a sand control screen, a fixed-end coupling, and a free-end coupling. A first end of the sand co...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	McNamee, Stephen, Sladic, John Steven
Format:	Patent
Sprache:	eng
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:	The present disclosure relates to apparatus and methods for isolating a tool, such as a sand control screen, from axial and/or torsional loads applied to a tubular string. A sand screen assembly includes a sand control screen, a fixed-end coupling, and a free-end coupling. A first end of the sand control screen is coupled to the fixed-end coupling by a secure connection, and a second end of the sand control screen is coupled to the free-end coupling so the second end of the sand control screen is free to rotate or move axially relative to the free-end coupling.