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1)  well fracturing
油气井压裂
2)  oil well fracturing
油井压裂
1.
This paper uses non lineate regression and multivariate linear regression mathematic method to construct a mathematic model which describe the production decline rule of pre and post oil well fracturing with exponent decline rule.
采用非线性回归和多元线性回归数学方法 ,建立了以指数递减规律来描述油井压裂前、后产量递减规律的数学模型。
3)  Oil well fracture
油井-压裂
4)  fracturing gas well
压裂气井
1.
During the process of normal production,the fracturing gas well of ChangQing YuLin Over-Paleozoic appeared some and entry which led to severe safety hazard for the surface equipments.
长庆榆林气田上古压裂气井在生产过程中,不同程度裂缝出砂,造成了极大安全风险。
2.
This paper analyzed the interdependency with the constant rate of fracturing gas well and its influence factors,estab-lished the prediction model of constant rate based on the BP neural network and realized this model using Matlab software platform.
通过分析压裂气井稳定产能与其影响因素之间的相关性,应用目前流行的BP人工神经网络方法,建立了压后气井稳态产能预测模型,并且在Matlab软件平台上对网络模型实现。
5)  gas well fracturing
气井压裂
6)  fracturing fluid (for oil well)
(油井)压裂液
补充资料:120℃油井水泥
分子式:
CAS号:

性质:一种以硅酸二钙和铁铝酸四钙为主要矿物成分的油井水泥,在高温高压水热条件下具有较低的稠度,良好的可泵性;足够长的稠化时间和理想的高温强度,在不掺缓凝剂的条件下,能在高温油气井上用原浆顺利而安全地进行注水泥作业。适于用作3500~4500m井深的注水泥。

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