1) Drilling fluids flowing
钻井液流动
2) drilling fluid inlet flow rate
钻井液流量
1.
For the influen- cing factors of drilling time,drilling fluid inlet flow rate when the hydrocarbon reservoirs are drilled into,the total hydrocarbon detecting values will be different for the same reservoir conditions,and even the difference is great.
气测录井随钻检测的全烃值是发现和评价油气层的重要参数,但由于钻开油气层时受钻时、入口钻井液流量等因素的影响,相同储集层条件下其全烃检测值有所不同,甚至相差较大。
3) Oil flow
井液流动
1.
On the foundation of analysis of tubing-rod wearing at present,considering the effect of oil flow and collar on the stress analysis of the sucker rod,the calculation model of force,the sucker rod\'s axial force in the vertical well and the neutral point is given,when oil is flowing in the annular pipeline made up of sucker rod and tubing,and verify it using the example.
在分析目前杆管偏磨理论所存在问题的基础上,探讨了井液流动及接箍对抽油杆柱受力的影响,给出了井液在抽油杆柱和油管组成环状管道中流动时产生作用力的计算模型,以及直井中抽油杆柱中和点、轴向力的计算方法,并利用实例进行了验证。
4) drilling fluid rheology
钻井液流变性
1.
It is very difficult to adjust the drilling fluid rheology considering the high bottom hole temperature of 235℃ in Well Shengke-1,the existence of salt stone,mudstone,and gypsum interbeds.
胜科1井井底温度235℃,并且存在盐岩、泥页岩及盐膏泥混层,钻井液流变性调控困难。
2.
Drilling fluid rheology control has long been difficult in deep shale drilling in Shengli Oilfield because of the existence of high formation temperature,high mud density,high solids(especially low density solids)content,and CO2-3and HCO-3.
在胜利油田深部泥岩地层钻进时,由于井内温度高、高密度钻井液固相含量高,特别是低密度固相含量高,同时因地层等原因产生的以CO32-、HCO3-为主的无机离子的影响,导致钻井液流变性能难以控制。
5) drilling fluid rheology
钻井液流变学
6) drilling fluid design system
钻井液钻
补充资料：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。
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。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条