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。
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。
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。
Analysis of Influence Factors in Determining Oil/Gas Well or/and Oil/Gas Zone to Be Fractured in Different Type Reservoirs
不同类型油气井压裂选井选层影响因素分析
Study on Fracture Process Driven by Detonation Gas during the Complex Perforation in Oil well;
油井岩层复合射孔爆燃气体压裂机理研究
New progress in sand-carrying fracturing by blending fiber for oil and gas wells in China
中国油气井掺纤维携砂压裂工艺技术新进展
The Calculating Method of Horizontal Wells with Hydraulic Fractures for Low Permeability Reservoirs
低渗透油藏压裂水平井产能计算方法
The study on fracture system dynamics models of HEGF in gas wells
气井高能气体压裂裂缝系统动力学模型研究
Prediction of Burst Strength of Oil Well Casing Strings with Micro-Cracks
含微裂纹油井套管的抗内压断裂强度预测
Relationship between production and initiation location of new fractures in re-fractured well
重复压裂新缝起裂位置与油井产量的关系
A METHOD TO DETERMINE SAND CRITICAL PRODUCTION IN FRACTURING GAS WELLS
压裂气井出砂临界产量确定方法研究
Analysis on Stress Distribution of Fracturing String with Finite Element Method in Deep Gas Well
深层气井压裂管柱应力的有限元分析
A Method for Computation of Gas Production from CBM Vertical Fracturing and Horizontal Wells
垂直压裂井和水平井产气量的计算方法
THE COAL BED METHANE PRODUCTION IN VERTICAL FRACTURING WELLS AND MULTIPLE LATERAL HORIZONTAL WELLS
煤层气竖直压裂井与多分支水平井生产特征
Experiment and finite element model for optimizing pressure difference of hydraulic fracture well test
压裂井试油压差优化的实验与有限元模型
A research on the asymmetric fracture productivity models for fracturing volcanic gas wells
压裂火山岩气井不对称裂缝产能模型研究
The evaluation method of a gas well productivity for a underground gas storage on a fractured carbonate oil reservoir
碳酸盐岩裂缝性油藏建储气库气井产能评价
A Study of Productivity and Fracturing Effect of Hydraulic Fracturing Well at ShaximiaoFormation Gas Reservoir in Xinchang Field;
新场气田沙溪庙组气藏压裂井产能分析及压裂效果评价研究
RESERVOIR-FRACTURE COUPLING NUMERICAL SIMULATION OF INJECTOR FRACTURING FOR LOW-PERMEABILITY RESERVOIRS
基于油藏—裂缝耦合的低渗油藏水井压裂数值模拟研究
Study on the Craftwork and Techniques of Fracturing Reconstruct in Well Middle 103-1 Area of Dagang Oilfield;
大港油田中103-1井区压裂改造工艺技术研究
The Research of DaQingZi Oilfield Tract Intergral Fracturing Design Method;
大情字井油田区块整体压裂设计方法研究