【摘 要】
:
随着油田的持续开发,井下及地面集输系统的结垢腐蚀现象日趋严峻,并直接威胁着油田的稳定生产。如何加强井下及地面系统的清蜡防腐防垢技术研究,提高其防治效果已经十分必要
论文部分内容阅读
随着油田的持续开发,井下及地面集输系统的结垢腐蚀现象日趋严峻,并直接威胁着油田的稳定生产。如何加强井下及地面系统的清蜡防腐防垢技术研究,提高其防治效果已经十分必要。本论文针对我厂油田的结垢腐蚀现状,结合室内分析和现场调研,对出现结蜡问题最为严重的靖安油田着重进行了防腐清蜡措施研究。
With the continuous development of the oilfield, scaling corrosion of underground and ground gathering and transportation systems is becoming more and more serious, which directly threatens the stable production of oilfields. How to strengthen the downhole and ground system of wax anti-corrosion anti-scaling technology research to improve its control effect has been very necessary. In this paper, in view of the scale corrosion in our oil field, combined with the analysis and field investigation in our laboratory, the research on anti-corrosion and wax-removal of Jing’an Oilfield is the most serious one.
其他文献
Wallerian degeneration is an important area of research in modern neuroscience. A large number of genes are differentially regulated in the various stages of Wa
目的 鉴定分析1个白血病患者家庭HLA-DRB1位点1个新等位基因.方法 应用PCR-序列特异性引物及Luminex DNA杂交流式分型技术进行HLA分型,发现1个与HLA-DRB1*120201相关的未知基
采用0.15%秋水仙素和0.002mol/L8-羟基喹啉的混合液对陇东野生紫花苜蓿萌发种子的根尖预处理3h,室温条件下用1%果胶酶和1%纤维素酶酶解1.5h,得到清晰染色体制片。核型分析结
研究了重庆市垃圾焚烧发电厂焚烧飞灰的粒径分布,分析了焚烧飞灰中重金属的含量、浸出特性和形态分布特征,讨论了不同粒径飞灰中重金属的分布特性.结果表明,大部分飞灰粒径集
为探询浮萍对水体Zn的吸收富集能力,为水体Zn污染的植物修复提供依据,采用水培方法对浮萍的Zn的吸收富集特性及生物量、抗性进行分析,同时也对Zn处理条件下,浮萍体内SOD酶活
目的:探讨中医辨证治疗骨质疏松症的临床方法与疗效.方法:将100例原发性骨质疏松症患者随机分为治疗组与对照组各50例,对照组采用西药钙尔奇D口服治疗,治疗组采用中医辨证治
Diffuse axonal injury is the predominant mechanism of injuries in patients with traumatic brain injury. Neither conventional brain computed tomography nor magne
采用盆栽试验方法研究了秸秆填埋对水稻土表层水三氮动态变化的影响.结果表明.施肥后,表层水总氮、铵态氮浓度迅速增加;随时间的推移,表层水氮素浓度下降较快.全氮在施肥后第
目前在药物设计开发领域,5-HT_(2C)受体抑制剂备受关注,本文用比较分子相似性指数分析法(CoMSIA),研究34个二苯基取代吡咯烷酮类化合物的三维定量构效关系。考察衰减因子、电
The present study analyzed a patient with epilepsy due to chronic inflammation on the cerebral surface underwent sudden cardiac arrest. Paradoxical brain discha