砂岩压汞毛细管压力曲线评价储层的新参数及地质意义

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NEW PARAMETERS OF MERCURY-INJECTION CAPILLARY PRESSURE CURVE OF SANDSTONE IN RESERVOIREVALUATION AND THEIR GEOLOGICAL SIGNIFICANCE

摘要: 本文主要介绍砂岩压汞毛细管曲线的进汞速率和临界排替压力两个新参数。这两个新参数对储层性质评价及计算油气储量有着重要的意义。
- 压汞毛细管曲线 /
- 进汞速率 /
- 临界排替压力 /
- 储层评价
Abstract: In this paper,both new parameters of the mercury-injecting velocity and the critical entry pressure for the mercury-injection capillary pressure curve of sandstone are introduced. These two new parameters have a crucial significance in the reservoir evaluation and the etimation of oil/gas reserves.

[1]	Edward D Pittman. Relationship of Porosity and Permeability to Various Parameters Drrivrcl from Mercury injection-Capillary Pressure Curves for Sandstone. AAPC 1992,76(2)
[2]	肖无然,张文达.压汞法测定岩石孔晾结构及其应用.石油地质文集——油气(6),北京:地质出版社,1982