松科一井(主井)钻探工程技术配套
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引用本文：张秋冬,朱永宜,李旭东,等.松科一井(主井)钻探工程技术配套[J].钻探工程,2008,35(12):1-5.
ZHANG Qiu-dong,ZHU Yong-yi,LI Xu-dong,et al. Matching Technique for Drilling Engineering in Well-1 of Songliao Scientific Drilling[J]. Drilling Engineering, 2008,35(12):1-5.
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作者单位E-mail
张秋冬 河南省地质矿产勘查开发局第二水文地质工程地质队  
朱永宜 中国地质科学院勘探技术研究所 zyy@ccsd.cn 
李旭东 江苏省地勘局地质六队  
毕建国 河南省地质矿产勘查开发局第二水文地质工程地质队  
王稳石 中国地质科学院勘探技术研究所  
基金项目:国家重点基础发展研究计划(973计划)项目"白垩纪地球表层系统重大地质事件与温室气候变化"(编号:2006CB01400)
中文摘要:设计井深1810 m、完钻井径157 mm、需在松辽湖盆穿透一层含油气构造的松科一井(主井)科学钻探工程，采取自制底架提升平台高度安装井口防喷设施、改造TJS-2000E型水井钻机升降系统提高设备起重能力、研制水力出心装置克服加长加重大口径钻具出心困难、引进石油钻井高速离心除泥机控制泥浆固相含量、根据工程条件无附件焊接套管表层固井等配套技术，成功地完成了国家“973计划”项目“白垩纪地球表层系统重大地质事件与温室气候变化”对工程的规定任务，为高质量、低成本实施大陆环境科学钻探工程探索出了一条可行之路。
中文关键词:大陆科学钻探  松科一井  钻探技术配套
 
Matching Technique for Drilling Engineering in Well-1 of Songliao Scientific Drilling
Abstract:Well-1 of Songliao scientific drilling was designed with depth of 1810 m and finishing drilling in diameter of 157 mm. In this engineering, blowout-preventing facilities were equipped at wellhead by raising platform with self-made under-carrier; lifting capacity was improved by reforming lifting system of TJS-2000E water well rig; coring difficulty was overcome by the development of hydraulic coring equipment; mud solid was controlled by introduced high-speed centrifugation deslimer. Certain tasks in “major geological events in the earth surface system during the Cretaceous and greenhouse climate change” of “973 program” were performed and a feasible way was explored for continental environment scientific drilling with top quality and low cost.
keywords:continental scientific drilling  Well-1 of Songliao scientific drilling  assembly drilling technique
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