The Mechanical Impact of CO2 Injection
| Autor: | B.M. Schroot, B. Orlic |
|---|---|
| Přispěvatelé: | Nederlands Instituut voor Toegepaste Geowetenschappen TNO |
| Rok vydání: | 2005 |
| Předmět: |
Mechanical processes
Hydrocarbon field Mechanical impact Energy / Geological Survey Netherlands Geological Survey Netherlands Caprock integrity Aquifer Geologic models Pore water pressure Lead (geology) Caprock Petrology Environmental geology Mathematical models geography Hydrogeology geography.geographical_feature_category Petroleum engineering Engineering geology Hydrocarbons Mechanical engineering Pore pressure Stress field Aquifers Carbon dioxide Geosciences Geology |
| Zdroj: | 67th European Association of Geoscientists and Engineers, EAGE Conference and Exhibition, incorporating SPE EUROPEC 2005-Extended Abstracts, 13 June 2005 through 16 June 2005, Feria de Madrid, Conference code: 66893, 9-12 |
| DOI: | 10.3997/2214-4609-pdb.1.a019 |
| Popis: | The mechanical impact of CO2 injection into a depleted hydrocarbon field or aquifer is caused by changes in the stress field, resulting from changes in the pore pressure and volume of the rock. Mechanical processes can lead to the loss of reservoir and caprock integrity, and the reactivation of existing faults. A geomechanical numerical modelling approach to determining the mechanical impact of CO2 injection is presented and demonstrated on two sites studied as part of the European Community funded project 'Natural Analogues for the storage of CO2 in the Geological Environment' (NASCENT). |
| Databáze: | OpenAIRE |
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