开发井网

它为压裂的优化设计以及注水开发井网的调整和完善，提供了新的思路和方法。

It has provided new thought and method for the optimizing design of fracturing and for the adjustment and perfection of water flood development well pattern .

提出了在基础井网上抽稀、分批钻井、逐步调整加密形成最终开发井网的部署方案，该方案适合于长庆气田的地质特征。

A deployment plan forming ultimate development well pattern through rarefying , batch drilling and stepwise adjusting and infilling on the basis of fundamental well pattern is proposed , being suitable for the geological characteristics of Changqing gas field .

结合目标油藏地质情况、RPM饱和度测井解释和数值模拟成果，发现影响剩余油分布的主要因素有开发井网、构造特征、非均质性、流动单元和水体能量。

We will find the main factors of affecting the distribution of remaining oil that well network of development , structural characteristics , aeolotropism , flowing units and water energy when uniting geology of target reservoir , logging interpretation of RPM saturation and results of numerical analogue .

作者在裂缝长度、裂缝导流能力优化设计的基础上，进行了J2s2气藏井网优化设计，确定开发井网部署应按最大水平主应力方向布置，井排方向为N120°~130°E。

Based on the optimum design of the fracture length and its diversion capability of the fracture , the design of the well network should been laid in the direction of the maximum horizontal principal stress . The direction of well array is N120 °~ 130 ° E.

裂缝性特低渗透储层注水开发井网的优化设计

Optimal Design of Waterflooding Well Patterns in Fractured Ultra-low Permeability Reservoirs

川东石炭系气藏合理开发井网分析及探讨

Discussion on reasonable development well pattern for Carboniferous gas reservoirs in East Sichuan

数值试井分析方法在开发井网测试资料中的应用

Application of Numerical Well Testing Analysis Method for Testing Data in Exploited Well Net

低渗薄层大气田的开发井网研究

A research on the development well pattern of low permeability thin bed large gas field

双重各向异性介质的驱替特征及注水开发井网部署研究

A study on displacement characteristic of dual anisotropic medium and pattern arrangement of water flooding development

本论文在现有开发井网方式下，研究了水平井注水，直井采油的开发方式。

This paper research on the the development modes of horizontal wells injection and straight wells production .

油气田开发井网研究综述

The Summarization of the Studies on the Well Patterns during the Development of an Oil and Gas Field

气井的产能是开发井网布署及合理配产的依据，受多种因素的影响。

Gas well productivity , influenced by many factors , is the basis of development well network deployment and rational proration .

开发井网系统是复杂动态的油田开发系统的子系统，它由各个单井共同组成。

Developing well pattern system is a subsystem of complex dynamic system of oilfield development , which is made of each single-well .

因此，本文对低渗油藏开发井网与水力裂缝系统的优化组合问题进行了研究。

Therefore , the author took Jingan low permeability oilfield as example and studied optimized combination between well patterns and hydraulic fracture systems in this paper .

以新集矿区为例，系统地研究了煤层气开发井网设计的具体内容及工作程序。

Base on the research of geological condition in Xinji mine , the content and procedure of well pattern design in CBM development are provided in the paper .

为明确利用奇特开发井网数据拟合地质曲面拟合的合理性和可靠性，选用多二次曲面函数进行插值计算。

To clear the reasonability and reliability of geological surface fitting by using the data from special exploited well-web , The multiquadric function is selected for interpolated count .

这类气藏的研究对该区天然气勘探、含气面积、储量计算和开发井网部署等方面的研究都有密切的关系。

The study on gas reservoirs with inclined gas-water interface is very important in natural gas exploration , calculating gas reserves , and defining well position in Qaidam basin .

以五点井网为例，用数值方法研究了双重各向异性介质的驱替特征和注水开发井网的部署问题。

This paper takes 5-point-pattern as an example and uses numerical method to study the displacement characteristic of dual anisotropic medium and the pattern arrangement of water flooding development .

它们对该区开发井网布置、压裂改造方案和水平井的设计以及注水管理有重要指导作用。

The results will have an important bearing on the disposition of oil wells , plan of modification of hydrofracturing and the design of horizontal well and water injection management .

利用老井井眼进行开窗侧钻是完善开发井网，开采老油田剩余油，提高油田采收率的有效手段。

Window cutting and sidetrack drilling in borehole of old wells are an efficient way to improve development well network , exploit residual oil in old oilfield and enhance oil recovery .

在解释多相流、开发井网、复杂边界和非均质油藏等复杂性试井资料方面，具有独到的优势。

In some ways of interpreting complicated well testing data such as multiple phase flow , producing pattern , complicated border and heterogeneous oil reservoir , this theory has a particular advantage .

在采取调整、完善开发井网，多方式优化注水以及油水井配套措施后，建立了一套符合油藏实际，满足开发要求的油藏注入水驱压力系统，取得了很好的油藏开发效果。

Many measures , such as well-pattern adjustment , water injection optimizing , well renovation , put the water flooding system to more and more accurately fitting the reservoirs and higher development efficiency .

结合草31断块单井试采生产情况，总结了油区和气顶变化规律，研究了沙三段储集层的开发井网分布特点和井距，论述了注水开发的可能性。

31 , this paper summed up the variations of oilfield area and gas-cap , studied the distributing traits of well pattern and spacing in Sha-3 Segment and further demonstrated the possibility of waterflood development .

该油田以往采用正方形九点注水开发井网，存在沿裂缝方向油井见效、见水快，而裂缝两侧油井见效差或不见效等问题。

For the conventional square well pattern used in oilfield development , production wells along fracture direction respond rapidly and water cut rise quickly too , but the production wells on both sides of fractures are less effected .

低渗透油藏开发井网与水力裂缝系统优化组合研究为低渗透未动用储量的经济开发提供了新思路、新方法，其研究结论可为低渗透油藏开发管理提供决策依据。

The study on optimized combination between well pattern and hydraulic fracture systems provide a new idea and method for economic development of unemployed reserve and some study conclusions can offer basis for development management of low permeability oilfields .

水驱多层气藏采用多层合采方式进行开采，是减少开发井网、井数，提高单井产量，防止气井出砂，从而实现气田高效开发的有效途径。

Recovering water drive gas reservoirs with multiple beds by multiple-zone production is an effective way to decrease production well network and number , increase single well production , prevent sand production of gas wells and realize efficient development of gas fields .

合理的开发井网研究一直是油田开发方案中非常关键的课题，它是确保油田持续进行生产和油田企业实现经济效益的重要技术。

The research about the optimization of developing well pattern is always a very key topic in oilfield development program , it is the important technology that ensures continuity of the oilfield production and realizes the economic benefits of the oilfield enterprises .

本文的研究思路、方法可为研究复杂动态系统优化提供借鉴作用，取得的成果可指导实际低渗透油田开发井网的优化设计和布置。

In this paper , the research idea and method can give some valuable suggestions for studying complex dynamic system optimization , and the results can guide the design optimization and layout of developing well pattern of low permeable oilfield in practice .

该项目成功地将地下沉积砂体展布规律与地上开发井网结合起来进行系统分析，力争通过地面井网的优化调整来达到最大限度地控制地下储量，实现有效注水开发。

The item has successfully combined in-situ sedimentary sand set distribution regularity with surface development well pattern to make systemic analysis and effort maximum comes to control in-situ reserve by optimum modification of surface well pattern , there-by , the item achieves flood effectiveness development .

研究了古近地表岩溶储集带和古岩溶水道储集带的开发井网分布特点和井距，论述了注水开发的可能性与合理的单井产量和采油速度。

The distribution features and well spacing of well pattern of the ancient near - surface karst reservoir belts and ancient karst channel reservoir belts were studied . The possibility of waterflooding development , rational single well production rate and oil recovery rate were discussed .