HIGH STRENGTH DISSOLVABLE STRUCTURE FOR USE IN SUBTERRANEAN WELL
A well tool can include a flow path, and a flow blocking device which selectively prevents flow through the flow path (24a). The device can include an anhydrous boron compound (32a). A method of constructing a downhole well tool can include forming a structure (26a) of a solid mass comprising an anh...
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Zusammenfassung: | A well tool can include a flow path, and a flow blocking device which selectively prevents flow through the flow path (24a). The device can include an anhydrous boron compound (32a). A method of constructing a downhole well tool can include forming a structure (26a) of a solid mass comprising an anhydrous boron compound, and incorporating the structure into the well tool. Figs. 2A & 2B |
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