Applying the finite difference method to solve mathematics model of the well tests, and the central difference method is used.
2.应用有限差分法对试井的数学模型进行求解,采用中心差分。
参考来源 - 多相流数值试井理论研究·2,447,543篇论文数据,部分数据来源于NoteExpress
In addition to being measured by well tests, pore pressure is measured by formation testers.
除了由试井测量之外,孔隙压力由地层测试器测量。
Based on production decline analysis, gas productivity curve analysis and well tests analysis, reservoir potential have a close connection with formation parameter and permeability.
根据产量递减分析、采气曲线分析以及试井解释可知:储层产能与地层系数和地层渗透率关系十分密切。
The guage is fit for well tests of viscous and super-viscous reservoirs exploitation, and its measured data may be used to analyse formation pressures, steam-front and skin factor, etc.
该项技术适合于稠油、超稠油开采过程的油藏检测,可以分析油井地层压力、蒸汽前缘及表皮系数等重要的油藏动态参数。
"They've been installed for the last almost 15 years now and tests show that they work very well."
VOA: standard.2010.08.05
How do I know that that's an absolute pass, though? Well, when we set the exams, we set the tests, I sit with my TA's and we say, all right, let's work out the point scheme on this question.
我怎么知道会是绝对的通过呢,我们制定考试,我们制定测试题,我和助教坐在一起,我们说,好吧,让我们一起来设定这道题的分值。
and the public schools that don't do well on tests,
考试成绩方面表现不好的公立学校之间存在不平等,
应用推荐