Review of static and dynamic compressibility relating to deep underground salt caverns

被引：38

作者：

Bérest, P ^{[1
]}

Bergues, J ^{[1
]}

Brouard, B ^{[1
]}

机构：

[1] Ecole Polytech, Mecan Solides Lab, Ctr Commun Mines Ponts 10, CNRS,UMR 7649, F-91128 Palaiseau, France

来源：

INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES | 1999年 / 36卷 / 08期

关键词：

D O I：

10.1016/S0148-9062(99)00062-5

中图分类号：

P5 [地质学];

学科分类号：

0709 ; 081803 ;

摘要：

Compressibility of deep fluids-filled cavern is discussed. Compressibility is measured both through statical and dynamical tests. Statical compressibility is influenced by cavern shape and the nature of cavern fluids. This parameter plays an important role for such applications as the determination of stored hydrocarbons volume, of volume lost during a blow-out and of pressure buildup rate in a closed cavern. Dynamical compressibility is measured through che periods of waves triggered by pressure changes. Both tube waves and longer period waves associated to the existence of an interface between a liquid and a gas can be observed. They allow checking of the results of the statical tests and can provide additional information, for instance the existence of trapped gas in the well-head. (C) 2000 Elsevier Science Ltd. All rights reserved.

引用

页码：1031 / 1049

页数：19