Theoretical study and discussion are made for production indicative curves from various gas reservoirs.
对各类气藏的生产指示曲线特征进行了理论上的研究和探索,并得出结论:定容气藏的pp—Gp型指示曲线为一直线,封闭气藏的F—Gp型指示曲线为一直线,水驱气藏的H—Gp型指示曲线也为一直线。
A new approach was proposed in this paper,which can calculate the water influx directly from the production index curve of gas reservoirs that is easily obtained by production history without assumption of shape and size of water body.
对气藏的水侵量计算方法进行了研究,提出了计算水侵量的新方法,新方法仅应用气藏的生产指示曲线资料即可计算气藏的水侵量大小。
Indicative curves and productivity index curves can be obtained according to this model under the conditions of different deformation coefficient and different starting pressure gradient.
根据此模型可得到不同介质变形系数以及不同启动压力梯度条件下的油井指示曲线和采油指数曲线。
The calculation results show that the slope of indicative curves decrease with the increasing of deformation coefficient, and that indicative curves move downward with the increasing of starting pressure gradient.
根据此模型可得到不同地层参数条件下的油井指示曲线。
STUDY ON INDICATIVE CURVES FOR OIL WELL IN LOW PERMEABILITY RESERVOIRS OF DEFORMED MEDIA
变形介质低渗透油藏油井指示曲线研究
An exponential curve, eg on a graph indicating population increase
指数曲线（如人口增长示意图上的）
Use to indicate an exponential curve. Select the shape on the page to add text.
用于指示指数曲线。在页面上选择形状，以添加文本。
spherical indicatrix of binormal to a curve
曲线副法线球面指标
spherical indicatrix of tangent to a curve
曲线切线的球面指标
Harvard ABC curve
(三项指数曲线) 哈佛ABC曲线
transistor characteristics curve tracer
晶体管特性曲线图示仪
"R.Radius, represents curve dimension."
半径,表示曲线尺寸
semiconductor curve tracer
半导体特性曲线图示仪
producibility index log
生产率指数测井曲线
time-contrast-index curve
时间-反差指数曲线
Bézier Curves and Surfaces Represented by the Shifting Operator;
Bézier曲线曲面的位移算子表示形式
Subdivision of NURBS Curves and Surfaces Based on Matrix Representation
基于矩阵表示的NURBS曲线曲面细分
A nonparallel shift in the yield curve involving the height of the curve.
是指收益曲线隆起或弯曲的变化程度。
A bend or curve, especially in a shoreline.
弯曲，弓形弯曲或弓形，尤指海岸线
``In the wireless instructions, in the instructions. "
“在无线电指示中，在指示中。”
In the diagram, the dotted line is the 60% relative humidity curve.
图中的虚线表示60%相对湿度的曲线。
operating characteristic curve
(指统计质量控制) 经营特性曲线;经营特性曲线