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复杂断块长停井复产技术对策及效果评价
Author(s) -
友谊 魏
Publication year - 2020
Publication title -
di kuang ce hui
Language(s) - Uncategorized
Resource type - Journals
ISSN - 2630-4732
DOI - 10.32629/gmsm.v3i2.627
Subject(s) - environmental science
茨榆坨油田是一个复杂断块型油气藏,断裂系统复杂,小断层、微构造多,地质条件的复杂性导致油水关系复杂,部分生产井由于水淹、地层出砂和井下事故等原因长期关井,导致部分区块井网不完善,注采矛盾突出。通过对该油田开展长停井调查,对长停井关井原因进行分析落实长停原因,针对性的开展长停井复产工作,充分挖潜剩余油潜力,进一步提高油田开发效果。

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