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KD-4型可动凝胶调驱体系研究与应用
Alternative TitleResearch on KD-4 flowing gel profile control system and its application
王凤清; 南庆义; 游靖; 潘翠萍; 吴应湘
Source Publication石油钻采工艺
2008-02-15
Volume30Issue:1Pages:106-110
Abstract针对中高温油藏调驱中使用的含醇类酚醛树脂类交联剂在现场应用中存在结块、醇的挥发性等问题,开展了可动凝胶合成技术、配方组成、成胶时间、热稳定性考察等试验研究,形成了以全水溶、高羟甲基化的预聚树脂交联剂为主体的KD-4型调驱体系配方。对KD-4型调驱体系成胶时间、热稳定性等进行了室内实验,并开展了前置段塞物模试验和可动性物模试验研究。依据试验结果,将总体段塞设计为“前置段塞+主段塞+保护段塞+驱油段塞(视井况而定)”,成胶黏度由低到高。自2006年7月以来,该技术进行了6口井的现场应用,井组有效率100%,截至2007年10月底,按驻点法统计,累计阶段增产原油16158.7t,目前继续有效,措施效果显著,说明调驱性能稳定,方案设计科学.
Keyword中高温调驱剂 全水溶性预聚树脂交联剂 段塞设计 可动性
Indexed ByCSCD
Language中文
CSCD IDCSCD:3219364
Citation statistics
Cited Times:2[CSCD]   [CSCD Record]
Document Type期刊论文
Identifierhttp://dspace.imech.ac.cn/handle/311007/40052
Collection力学所知识产出(1956-2008)
Corresponding Author王凤清
Recommended Citation
GB/T 7714
王凤清,南庆义,游靖,等. KD-4型可动凝胶调驱体系研究与应用[J]. 石油钻采工艺,2008,30,1,:106-110.
APA 王凤清,南庆义,游靖,潘翠萍,&吴应湘.(2008).KD-4型可动凝胶调驱体系研究与应用.石油钻采工艺,30(1),106-110.
MLA 王凤清,et al."KD-4型可动凝胶调驱体系研究与应用".石油钻采工艺 30.1(2008):106-110.
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