Methods and apparatus for monitoring cement sheath degradation related to CO2 exposure
The present invention provides methods, apparatuses and systems for more effectively and efficiently, directly and indirectly monitoring cement degradation related to carbon dioxide exposure by measuring one or more electrical properties related to resistivity of cement behind a casing in a well.
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| creator | BARLET-GOUEDARD, VERONIQUE |
| description | The present invention provides methods, apparatuses and systems for more effectively and efficiently, directly and indirectly monitoring cement degradation related to carbon dioxide exposure by measuring one or more electrical properties related to resistivity of cement behind a casing in a well. |
| format | Patent |
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| language | eng ; fre ; ger |
| recordid | cdi_epo_espacenet_EP2309259A1 |
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| subjects | EARTH DRILLING EARTH DRILLING, e.g. DEEP DRILLING FIXED CONSTRUCTIONS INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING MINING OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS PHYSICS TESTING |
| title | Methods and apparatus for monitoring cement sheath degradation related to CO2 exposure |
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