您要查找的是不是:
- The study results show that the MEG fluid has superior inhibition, lubrication, formation damage prevention and contamination resistance characteristics. 试验结果表明,研制出的MEG泥浆确实具有优良的抑制性、润滑性、储层保护特性和抗污染能力。
- Keywords formation damage prevention;systematic engineering;drilling;MMH;polymer drilling fluid;Quti Oilfield; 保护油层;系统工程;钻井;MMH正电胶钻井液;聚合物钻井液;曲堤油田;
- Keywords formation damage prevention;nerve network;mathematical model;prediction;example;Changqing Oilfield; 防止地层损害;神经网络;数学模型;预测;实例;长庆油田;
- Keywords polymer mud with oil;borehole stabilization;inhibitive capacity;formation damage prevention; 聚合物混油钻井液;井眼稳定;抑制性;防止地层损害;
- Keywords Formation wate;Formation damage prevention;Drilling fluid filtrate;Hole sloughing prevention;Shale control; 地层水;防止地层损害;钻井液滤液;防塌;页岩控制;
- Keywords workover fluid soluble resin loss circulation material shielding temporary plugging agent formation damage prevention; 修井液;可溶树脂;堵漏剂;屏蔽;临时性封堵;防止地层损害;
- Keywords multilateral horizontal well;solids-free formate-glycol mud;hole cleaning;bore hole stabilization;formation damage prevention;Jidong Oilfield; 水平分支井;无固相甲酸盐聚合醇钻井液;井眼净化;井眼稳定;防止地层损害;冀东油田;
- Keywords ultralow filtration rate drilling fluids;organic black MMH;formation damage prevention;wellbore stabilization;hole cleaning;highly deviated wells;Jidong oilfield; 超低渗透钻井液;有机黑色正电胶;防止地层损害;井眼稳定;井眼净化;大斜度井;冀东油田;
- Keywords Shuguang oil field;multi-porousity media;oil production testing;performance analysis;reservoir;reservoir evaluation;formation damage prevention; 曙光油田;多重介质;试油;动态分析;储集层;油藏评价;防止地层损害;
- formation damage prevention 防止地层损害
- Study of formation damage mechanism caused by organic deposition. 有机垢对地层损害机理研究。
- However, it is essential to prevent formation damage in the reinjectionof produced water. 但在回注油井产出水时,防止地层损害是必需的。
- Mechanism analysis on the formation damage by retention of particles suspended in injection water. 注入水中固相颗粒损害地层机理分析。
- Publications such as the Carnivore Damage Prevention News, meeting and policy reports, and conservation action plans are available online. 同时,还提供欧洲大型食肉动物的概述、分布图、种群威胁、保护策略、图片、新闻和链接等详细信息。
- The main factors of formation damage during the steam flooding are particle migration and swell of smectite. 微粒运移和蒙脱石的膨胀为蒸汽驱过程中储层伤害的主要原因。
- The formation damage during drilling are recognized as 2 types: mud solid particles plug and mud filtrate invasion. 钻井过程中的油层污染可分为泥浆固相颗粒侵入和滤液侵入2种类型。
- Underbalanced drilling technology can increase ROP and decrease formation damage,so it is increasingly used worldwide. 欠平衡钻井技术可以降低地层损害、提高机械钻速,所以在世界范围内被逐渐采用。
- In general,the larger the amount of scale is or the lower the permeability is,the severer the formation damage is. 一般结垢量越大,油层渗透性越差,结垢对油层的伤害越严重。
- This system satisfies for the deep acidizing and reacidizing and reduces the second formation damage. 该体系既满足了深度酸化和重复酸化工作液要求,又能降低地层二次损害。
- Separate implementation of sand control,water plugging and injectivity profile control had brought formation damage. 稠油油藏在开发过程中常遇到出砂、出水的问题,开采时分别进行防砂、堵水、调剖3种措施给地层带来了伤害。