【摘 要】
：
滨29×1井是2010年大港油田的重点探井之一,该井垂直井深为4063 m,井底静止温度达132℃,循环温度为112℃;完井过程中后效严重,油气上窜速度曾达到130 m/h,全烃含量最高为100%
论文部分内容阅读
滨29×1井是2010年大港油田的重点探井之一,该井垂直井深为4063 m,井底静止温度达132℃,循环温度为112℃;完井过程中后效严重,油气上窜速度曾达到130 m/h,全烃含量最高为100%;井底出现易漏玄武岩地层。该井通过采用三凝胶乳水泥浆体系,加重黏稠隔离液,紊流、塞流复合顶替固井技术,顺利完成了该井的固井施工,声幅质量合格,优质率为70%。
Bin 29 × 1 well is one of the key exploration wells in Dagang oilfield in 2010. The vertical well depth is 4063 m, the bottomhole still temperature is 132 ℃, and the circulation temperature is 112 ℃. After the well completion, the after-effects are serious, Once reached 130 m / h, the highest total hydrocarbon content of 100%; prone to leakage of basalt strata. The well completes the cementing construction of the well through the use of three-gel latex slurry system, aggrandizement viscous isolation fluid, turbulent flow and plug flow compound replacement cementing technology. The sound amplitude is of good quality and the quality rate is 70%.
其他文献
随着经济的发展,市场的竞争程度越加激烈,企业规模也越来越大,企业的分层管理模式也应运而生。二级机构作为由总公司控股的机构,其经营的好坏直接影响到公司的整体效益,关系
The iron-rich solids formed during solidification of Al-Si alloys which are known to be detrimental to the mechanical,physical and chemical properties of the al
In the performance experiment of organic Rankine cycle power generation experimental system, the load-resistance-regulation method is one of the most important
可再生能源具有不断再生、永续利用、环保等特点,发展可再生能源具有重要意义。本文系统分析了我国可再生能源发展的障碍因素,在此基础上,提出了发展的具体对策。
Renewable
This paper reviews the original work of the authors published recently, describing the inlfuence of B on the matrix of the Cu-added spheroidal graphite cast iro
本文针对农村饮水安全工程项目实施过程中,在质量管理方面存在的问题,分质量管理体系、质量管理行为、工程实体质量和工程验收等四方面作了探讨。
In this paper, the rural
TiAl-based aloys are potentialy used as high-temperature structural materials with a high speciifc strength in the range of ~ 900°C. However, the mechanical pr
做好医院库房管理工作,为患者用药安全、有效提供可靠保证,是医院提高经济效益的重要组成部分。依据多年经验,文章从药品采购、发放、养护等几个方面系统作了总结介绍。
Goo
青年上肢远端萎缩症是一种原因不明、发生于青少年时期的神经系统疾病,主要表现为前臂尺侧肌萎缩,多见于男性,女性发病少,男女发病比例为(7～20):1,有家族史的报道更少[1-2].现