基质酸化施工存在的问题及处理

2004年 11卷 第05期
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The Problems in Matrix Acidizing Treatment and Disposal


陈朝刚1  郭建春2  周小平1  罗天雨1
Chen Chaogang , Guo Jianchun,Zhou Xiaoping,et al.


1. 西南石油学院研究生院 2. 西南石油学院“油气藏地质及开发工程”国家重点实验室
基质酸化在油气勘探与开发中被广泛应用,酸化施工虽然相对成本较低,但结果常常不理想。调研了过去10 a 在9 个国家进行的基质酸化处理的施工结果,进行了详细的比较和分析,找出了基质酸化施工处理成功和失败的各种影响因素,并针对具体的酸化施工中所存在的各种问题进行了讨论,提出了相应的措施及建议。
The matrix acidizing has been extensively applied in the oil
and gas exploration and development. Although the cost of the
acidizing treatment is lower comparing with other stimulation
treatments , the result is usually not ideal. This article has
investigated the results of the matrix acidizing treatment , which
has been conducted in the nine countries , and compared and
analyzed with detail , found out the various success and failing
influencing factors during the matrix acidizing treatment. This
article has discussed the different problems existing in the matrix
acidizing treatment , and put forward the corresponding measure
and proposal.


砂岩地层 碳酸盐岩地层 疏松砂岩 基质酸化 酸化效果;
Sandstone formation , Carbonate formation ,Unconsolidated sandstone , Matrix acid treatment , Acidizing effect.


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