Method and system for well and reservoir management in open hole completions as well as method and system for producing crude oil

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United States of America Patent

PATENT NO 9598921
APP PUB NO 20140054031A1
SERIAL NO

14002918

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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According to the method for well and reservoir management in open hole completions, a data acquisition module (100) is advanced through the wellbore and acquires data providing information revealing fractures in the wall of the wellbore, and at least one blocking system (1002, 3000), on the basis of the data acquired, is placed in the wellbore(199, 2199, 3006) at the location of a fracture in the wall. The data acquisition module (100) is advanced by interaction with a fluid present in the wellbore, and the data acquisition module acquires data providing information on its own position in relation to the wall (3005) of the wellbore (199, 2199, 3006) and is controlled on the basis of said data in order to maintain a distance to the wall of the wellbore during its advancement. A system for well and reservoir management in open hole completions is further disclosed.

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Patent Owner(s)

Patent OwnerAddress
MAERSK OLIE OG GAS A/S1263 COPENHAGEN K

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Brink, David Ian Houston, US 4 63
Heijnen, Wilhelmus Hubertus Paulus Maria Stromberg, DE 35 628
Peters, Robert Bouke Aberdeen, GB 5 55

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