Bore sealing method and apparatus
A method of sealing an annulus between first and second bore-lining tubulars comprises providing a first bore-lining tubular (248) having a first volume of alloy (276) thereon and running the first bore-lining tubular (248) into a bore provided with a second bore-lining tubular (232). The alloy (276...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | A method of sealing an annulus between first and second bore-lining tubulars comprises providing a first bore-lining tubular (248) having a first volume of alloy (276) thereon and running the first bore-lining tubular (248) into a bore provided with a second bore-lining tubular (232). The alloy (276) is fluidised and then allowed to solidify in an annulus between the bore-lining tubulars and bond the tubulars together. The alloy may be fluidised in the presence of flux. |
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