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- Using diesel tail gas drilling,the determination of airshed,necessary equipment,downhole BHA and drilling technology measures etc.are presented in this paper. 文中介绍了利用柴油机尾气钻井中气量确定、必要的装备、井下钻具组合和尾气钻井工艺措施等。
- But the underbalance drilling technology on diesel tail gas i... 但该技术不适应产水气井,也不适于高压气井。
- diesel tail gas drilling 柴油机尾气钻井
- Underbalance drilling technology on diesel tail gas is used successfully in Xing well 24,increase productivity is about 6 times. 利用柴油机尾气作为钻井中的清洗介质进行负压钻井 ,成功地在兴 2 4井应用 ,使该井增产近 6倍。
- Diesel engine tail gas drilling is a kind of gas-based underbalanced drilling, with advantages of protecting oil/gas reservoirs and improving ROP. 柴油机尾气负压钻井属气基欠平衡钻井,具有保护油气层和提高钻井速度等优点,但柴油机尾气成分复杂对石油管材可产生不同程度的腐蚀。
- STUDY ON CORROSION BEHAVIORS OF DIESEL ENGINE TAIL GAS DRILLING 柴油机尾气负压钻井中的腐蚀行为研究
- Failure mechanism of compressor valve plates in diesel tail gas underbalanced drilling 柴油机尾气欠平衡钻井中压缩机阀片失效机理
- Keywords diesel tail gas;underbalance drilling;gas measuring;equipment;downhole tool;drilling technology;Xing well 24; 柴油机尾气;负压钻井;气体计量;设备;井下工具;钻井工艺;兴24井;
- diesel tail gas 柴油机尾气
- The flowline for air or gas drilling. Blooie line（气体钻井的排岩屑管）.
- Pure hydrogen could reduce power consumptions and equipments size and tail gas hydrogenation unit and diesel hydrotreating unit, so it could bring benefits to this units. 还可降低汽油加氢装置和柴油加氢装置等氢气用户的能耗和尾气量，减少压缩机等设备的尺寸。
- Some suction is provided by the ejector scrubber and the tail gas fan. 喷射洗涤器和尾气排风机可提供部分吸力。
- The main pollution sources include: slag, sewage water, smoke, and tail gas. 主要污染物有矿渣，污水，烟气、尾气等。
- Some suction is provided by the ejector scrubber and the tail gas fan . 喷射洗涤器和尾气排风机可提供部分吸力。
- Diesel engine being used widely,but the tail gases exhausted from it pollute environment seriously. 目前柴油机应用广泛,但是其排放的尾气严重污染了环境。
- Energy businesses in the Western US are usually oil and natural gas drilling, but also refining. 美国西部的能源工业通常为石油和天然气的开采和提炼。
- Improve the comprehensive treatments of graywater, smoke, and tail gas. 加强对污水、烟气、尾气的综合治理。
- John Podesta says Bush orders on stem cell research, oil and gas drilling and other matters are being re-examined. 约翰表示布什政府关于干细胞研究，石油和汽油钻探方面的法令需要重新审查。
- Along with discharge standards about automobile tail gas is becoming stricter and stricter,the quantities of sulfur in gasoline and diesel used in automobile as fuel will be cut down greatly. 随着汽车尾气排放标准越来越严格,要求汽车燃料汽、柴油中的硫含量越来越低。
- The rock breaking can be changed from plastic broking in normal drilling to brittle explosion in gas drilling. 因此，使岩石破碎由常规钻井的塑性破碎转变为脆性炸裂。
