drilling cost meaning in Chinese
打钻费
钻进费用
钻井成本
Examples
- This forecast model shows that there exists exponential relation between the drilling cost and the footage and the cycle respectively
该预测模型表明钻井成本与钻井进尺和钻井周期呈指数关系。 - The reliable explanation and the less error of forecasting will be helpful in predicting the drilling cost and planning the projects in management
模型较强的解释力度和较小的预测误差，将有助于钻井成本预测和计划管理。 - Through analysis on the study of drilling cost both at borne and abroad , the main factors influencing the drilling cost have been found to guide to build up the forecast model on the drilling cost
摘要通过对国内外钻井成本研究的分析，寻找影响钻井作业成本的主要因素，可指导钻井作业成本预测模型的建立。 - On the basis of having success , such a test for raising penetration rate and reducing comprehensive drilling cost was also carried out in two small diameter holes , and a good result was achieved
在成功试验的基础上，开展了2口提高钻井速度、降低钻井综合成本的小井眼天然气欠平衡钻井试验，取得了较好的应用效果。 - Then the article analyses the effecting elements about the economic result of blasting and puts forward some improving measures , and summarizes optimizing model on economic result of blasting both internal and overseas bearing upon . the theory is based on the blasting cost model , which proposed by dr . zhong hanrong . combining with the specialties of water and electricity engineering , starting off through blasting result , it emphasizing considers drilling cost , deep hole bench blasting cost , reblasting cost , and the cost of bottom fleet hole blasting that in mixed loading emulsion explosive blasting
本文在加拿大钟汉荣博士提出的爆破成本模型基础上，结合水电工程的特点，从爆破效果出发，着重考虑了应用混装乳化炸药爆破的钻孔成本、深孔梯段爆破成本、二次爆破成本和爆破后根底浅孔爆破成本，以块度、振动、安全为约束条件，以这四项成本最小为目标函数，广泛收集各种爆破经济技术条件，建立了爆破优化经济数学模型。