Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Experimental Investigation on the Time Dependent Behaviour of a Multiphase Chalk
Summary A series of high pressure oedometer compression tests were carried out on samples of Lixhe chalk (Belgium) containing various pore fluids: water, air (dry sample), oil (Soltrol) and oil/water under a controlled suction of 200 kPa. Strain curves with respect to time of tests carried out under a constant load were examined in a purpose of investigating the time dependent behaviour of chalk. A simple empirical exponential law able to account for the combined effects of stress and suction is proposed. Experiments show that it provides satisfactory results to predict a feature of multiphase chalk behaviour that is important in the study of the behaviour of oilfields.
Experimental Investigation on the Time Dependent Behaviour of a Multiphase Chalk
Summary A series of high pressure oedometer compression tests were carried out on samples of Lixhe chalk (Belgium) containing various pore fluids: water, air (dry sample), oil (Soltrol) and oil/water under a controlled suction of 200 kPa. Strain curves with respect to time of tests carried out under a constant load were examined in a purpose of investigating the time dependent behaviour of chalk. A simple empirical exponential law able to account for the combined effects of stress and suction is proposed. Experiments show that it provides satisfactory results to predict a feature of multiphase chalk behaviour that is important in the study of the behaviour of oilfields.
Experimental Investigation on the Time Dependent Behaviour of a Multiphase Chalk
Priol, Grégoire (Autor:in) / Gennaro, Vincenzo De (Autor:in) / Delage, Pierre (Autor:in) / Servant, Thibaut (Autor:in)
01.01.2007
7 pages
Aufsatz/Kapitel (Buch)
Elektronische Ressource
Englisch
Time-Dependent Behaviour of Oil Reservoir Chalk: A Multiphase Approach
| British Library Online Contents | 2003
| British Library Conference Proceedings | 1993
| British Library Conference Proceedings | 1994
Multiphase time dependent compression behaviour of two chalks
| British Library Conference Proceedings | 2005
Experimental Investigation of Saturation Effect on the Mechanical Behaviour of Château-Landon Chalk
| Springer Verlag | 2024