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法国石油研究所（IFP）又研制出一种模拟孔底状态对冲洗液的性能和质量进行评价的高新测试系统，并准备转让给美国一些对此感兴趣的钻井公司。据称，由于该系统可模拟钻孔的全部特征，通过模拟泥浆的物理及化学特性来测定其流变、渗透特性及化学污染程度。因而可有效地辅助配制和选择各种特殊用途的泥浆。法国石油研究所宣称，研制该测试系统的目的是为解决冲洗液在温度、压力、剪切力和化学反应多种综合因素影响下的性能变化这一基本问题。为了确保钻进作业安全地达到钻进目的，必须使冲洗液保持其应有的流变和渗透性。法国石油研究所
The French Petroleum Institute (IFP) has also developed a high-tech test system that simulates the behavior of the bottom of the well to evaluate the performance and quality of the processing solution and is prepared to be transferred to some interested drilling companies in the United States. Allegedly, because the system simulates all the features of the borehole, its rheology, permeability characteristics and degree of chemical contamination are determined by simulating the physical and chemical properties of the mud. Which can effectively assist the preparation and selection of a variety of special purpose mud. The French Petroleum Institute claims that the test system was developed to address the basic issue of changing the performance of a rinse solution under the influence of a combination of temperature, pressure, shear forces and chemical reactions. In order to ensure that drilling operations safely achieve the purpose of drilling, the flushing fluid must maintain its proper rheology and permeability. French Petroleum Institute