STUDY ON SEPARATE LAYER FRACTURING TECHNOLOGY AND ITS APPLICATIONG IN TUHA OILFIELD

Xinjiang Oil & Gas ›› 2007, Vol. 3 ›› Issue (3): 50-55.

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STUDY ON SEPARATE LAYER FRACTURING TECHNOLOGY AND ITS APPLICATIONG IN TUHA OILFIELD

Online:2007-09-10 Published:2007-09-10

分层压裂工艺技术在吐哈油田的研究与应用

李军, 巩小雄, 李翔, 张坚平, 漆万辉

中国石油吐哈油田公司开发事业部
中国石油吐哈油田分公司吐鲁番采油厂
中国石油吐哈勘探开发指挥工程技术研究院,鄯善,838202

Abstract

摘要： 吐哈油田是多层系开发的低渗油田,储层剖面非均质性非常严重,层间差异大,合层压裂难以实现各层的均衡改造已严重制约着近年来的改造效果.针对吐哈油田储层研究特点,研究开发了适合吐哈油田储层特点的分层压裂工艺技术,配套和完善了"Y341+Y241"、"Y221+Y111"、"Y511+Y453"等3种封隔器分层压裂管柱,形成了分层压裂选井选层原则和施工参数优化设计技术,通过现场应用,取得了显著应用效果.

关键词: 分层压裂, 工艺技术, 管柱配套, 优化设计

CLC Number:

TE357.13

李军, 巩小雄, 李翔, 张坚平, 漆万辉. 分层压裂工艺技术在吐哈油田的研究与应用[J]. 新疆石油天然气, 2007, 3(3): 50-55.

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STUDY ON SEPARATE LAYER FRACTURING TECHNOLOGY AND ITS APPLICATIONG IN TUHA OILFIELD

分层压裂工艺技术在吐哈油田的研究与应用

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