废井,abandoned wells
1)abandoned wells废井
2)waste drilling fluid废钻井液
1.Solid-liquid separation technology was studied onwaste drilling fluid of high water content in Shengli Oilfield.针对胜利油田勘探与开发特性以及钻井过程中产生大量的高含水量的废钻井液,在固化处理技术的基础上对其分离技术进行了研究与实验,经现场实验,处理后主要污染物指标均能达到国家《污水综合排放标准》(GB8978—1996)中的二级标准。
2.waste drilling fluid is one of the main pollution sources in drilling, and pollution materials of heavy metals, alkali, salt, oil, organic matter.废钻井液是钻井作业中主要污染源之一,其中含有重金属、碱、盐、油、有机物等多种污染物质,特别是废混油钻井液,油含量更高,是较难解决的问题之一,也是制约油田企业环境质量提高和可持续发展的一大难题。
3.Different formulas of curing agents were used to solidifywaste drilling fluid.利用经实验筛选的固化剂配方对废钻井液进行了固化处理的室内配方研究。
英文短句/例句
1.Technology Study on the Harmless Treatment of Drilling Cutting and Waste Drilling;钻屑、废钻井液无害化处理技术研究
2.Treatment Methods and Environment Impact Assessment of Abandoned Drilling Fluid废钻井液对环境影响分析及处理方法
3.Study on CST in Waste Drilling Fluid Flocculation Treatment废钻井液絮凝处理过程中电毛细吸水时间研究
4.The Study of Bio-Toxicity and Biological Effects of the Wastes Drilling Fluids from Daqing Oil Field;大庆油田废钻井液生物毒性与生物效应的研究
5.Clean sand traps and header box to the reserve pit.把锥型罐和振动筛入口罐的废钻井液清到排污池子去。
6.A Study on the Waste Drilling Fluid Treatment Technology and Ecological Restoration废弃钻井液处理技术与生态修复研究
7.Technology Application of Waste Drilling Fluid Treatment in Changqing Low Permeability Oilfield长庆低渗透油田废弃钻井液处理探讨
8.STUDY ON THE CORONA-BIOCHEMICAL COOPERATIVE TREATMENT OF THE DRILLING WASTE WATER钻井液废水电晕-生化协同治理研究
9.Experimental Study on Advanced Treatment of Drilling Wastewater by O_3/H_2O_2钻井废液的O_3/H_2O_2深度氧化处理研究
10.pH Control Measures of Waste Drilling Fluid during Solidifying Treatment废弃钻井液固化处理pH值控制措施
11.TREATING DRILLING WASTEWATER OF SULFONATED POLYMER MUD SYSTEM BY COMBINING FENTON REAGENT WITH ACTIVE CARBON ADSORPTIONFenton试剂氧化结合活性炭吸附处理聚磺钻井液体系钻井废水
12.Research on the effect of abandoned water-based drilling fluid upon environment in Jianghan Oilfield江汉油田废弃水基钻井液对环境的影响研究
13.The study of gel breaker in the processing technology unstability of waste drilling fluid废弃钻井液脱稳处理技术中破胶剂的研究
14.The Influence of Abandoned Drilling Fluid in Oil-gas Field on Ecological Environment油气田废弃钻井液对生态环境的影响评价研究
15.The Study of Solid-liquid Separation Technology of Discarded Object PEM Polymerization Water Base Drilling Fluid in Pohai Oil Field渤海油田PEM聚合物水基钻井液废弃物固液分离技术研究
16.Converting gas drilling to conventional drilling within short time气体钻井快速转换为常规钻井的钻井液技术
17.Laboratory Study on the Composite Treatment of Waste Drilling Fluids Using Acidification-Oxidation-Neutralization-Biodegradation废弃钻井液酸化-氧化-中和-生物降解组合处理工艺的实验研究
18.Drilling Fluid Technology for MPD in Moderate and Deep Well in Binhai Oilfield.DFCF,滨海油田中深层控压钻井钻井液技术
相关短句/例句
waste drilling fluid废钻井液
1.Solid-liquid separation technology was studied onwaste drilling fluid of high water content in Shengli Oilfield.针对胜利油田勘探与开发特性以及钻井过程中产生大量的高含水量的废钻井液,在固化处理技术的基础上对其分离技术进行了研究与实验,经现场实验,处理后主要污染物指标均能达到国家《污水综合排放标准》(GB8978—1996)中的二级标准。
2.waste drilling fluid is one of the main pollution sources in drilling, and pollution materials of heavy metals, alkali, salt, oil, organic matter.废钻井液是钻井作业中主要污染源之一,其中含有重金属、碱、盐、油、有机物等多种污染物质,特别是废混油钻井液,油含量更高,是较难解决的问题之一,也是制约油田企业环境质量提高和可持续发展的一大难题。
3.Different formulas of curing agents were used to solidifywaste drilling fluid.利用经实验筛选的固化剂配方对废钻井液进行了固化处理的室内配方研究。
3)waste drilling fluid钻井废液
1.Non-damage treatment technology forwaste drilling fluid in Longdong Area, Changqing oilfield;长庆陇东地区钻井废液无害化处理技术研究
2.Study on the innocuous treatment technology ofwaste drilling fluid;钻井废液无害化处理技术的研究
3.Due to the complicate components and the widely distribution,there are great difficulties in thewaste drilling fluid disposal.新疆主要油气开发区大都处于生态环境极其脆弱的荒漠之中,由于作业分散、钻井液成分复杂,钻井作业产生的钻井废液处理难度极大。
4)abandoned oil well报废油井
1.According to the geological characteristics of Dagang Oilfield,the methods for transformingabandoned oil well into geothermal well are discussed.针对大港油田地区的地质特征,对报废油井改造成地热井的方法进行了探讨。
5)drilling waste water钻井废水
1.It has been used in the determination of chlorine ion content of thedrilling waste water.利用氯离子选择性电极测定钻井废水中的氯离子含量,分别用两种方法对钻井废水进行了预处理,氯离子在0～250mg/L的范围内线形关系良好,相关系数为0。
2.Because drilling engineering has great concealment and complexity, the total quantity ofdrilling waste water produced is large and unstable, the component is fairly complex, and concentration is not balanced.由于钻井工程具有极大的隐蔽性和复杂性，它所产生的钻井废水总量大且不稳定，成分相当复杂，浓度又极不均衡。
3.The treatment present situation ofdrilling waste water in some gas fields of Sichuan Petroleum Administration is described, and the source, composition and characteristics ofdrilling waste water are analysed in this paper.本文分析和论述了钻井废水的来源、组成及特点,介绍了四川石油管理局油气田钻井废水处理现状,探讨了钻井废水化学耗氧量(COD)、色度达标率偏低的原因,并结合存在的问题提出了防治对策。
6)drilling wastewater钻井废水
1.Factors in the treatment ofdrilling wastewater by biological method;生物法处理含油钻井废水的影响因素研究
2.Treatment of petroleum pollutants fromdrilling wastewater by microbiological method;微生物法处理钻井废水中的石油污染物
3.Study on the effects of anion ondrilling wastewater treatment by electrocoagulation-flotation process;阴离子对电絮凝浮选处理钻井废水的影响研究
延伸阅读
饱和盐水钻井液分子式：CAS号：性质：一种水基钻井液，氯化钠在其中的浓度达到了饱和程度，即一般情况下氯离子浓度约为189000mg/L。
