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OwnerMatheus Norbertus Baajiens, Erik Kerst Cornelissen +1inventors
InventorsMatheus Norbertus Baajiens, Erik Kerst Cornelissen, Kelechi Isaac Ojukwu
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A sealing system is provided for use in a wellbore (1) formed in an earth formation whereby a stream of fluid produced from the earth formation (6) flows through the wellbore to surface (3). The sealing system comprises a sealing device (18) arranged to seal a selected portion of the wellbore from the stream of produced fluid, a compound arranged to be absorbed by fluid from the earth formation entering the stream of produced fluid via the selected wellbore portion, and detection means (16) operable to detect said compound in the stream of produced fluid.
A sealing system for use in a wellbore formed in an earth formation whereby a stream of fluid produced from the earth formation flows through the wellbore to surface, the sealing system comprising a sealing device arranged to seal a selected portion of the wellbore from the stream of produced fluid, a compound arranged to be absorbed by fluid from the earth formation entering the stream of produced fluid via the selected wellbore portion, and detection means operable to detect said compound in the stream of produced fluid, wherein the sealing device is arranged to be in contact with said fluid from the earth formation entering the stream of produced fluid via the selected wellbore portion, characterized in that said compound is included in the sealing device.
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Dependencies are inferred from the claim text.