$Acoustic proppant for fracture diagnostic$

Acoustic proppant for fracture diagnostic

Methods of mapping a subterranean formation using imploding particles are described. In some cases, the particles contain a material that generated a gas which passes through a water-insoluble coating to create a void within the particle. In some aspects, the implosive particles have a coating that...

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Bibliographische Detailangaben
Hauptverfasser:	Winecki, Slawomir, Lalgudi, Ramanathan, Risser, Steven
Format:	Patent
Sprache:	eng
Schlagworte:	ADHESIVES CHEMISTRY DETECTING MASSES OR OBJECTS DYES EARTH DRILLING EARTH DRILLING, e.g. DEEP DRILLING FIXED CONSTRUCTIONS GEOPHYSICS GRAVITATIONAL MEASUREMENTS MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE MEASURING METALLURGY MINING MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS PAINTS PHYSICS POLISHES TESTING
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Beschreibung
Zusammenfassung:	Methods of mapping a subterranean formation using imploding particles are described. In some cases, the particles contain a material that generated a gas which passes through a water-insoluble coating to create a void within the particle. In some aspects, the implosive particles have a coating that dissolves in the subterranean formation.