井网

矢量化井网的概念及布井方法初探

Concept of Vector Well Pattern and Method of Well Pattern Arrangement

密井网条件下地层孔隙压力及孔隙流体渗流速度的计算与控制技术

Techniques for Calculating and Controlling Formation Pore Pressure and Pore Fluid Velocity under Tight Well Pattern Condition

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.

推荐方案为：井网加密方式采用井间加密，反九点法同步连续注气；注气压力为30MPa以上；采油井流压控制在23MPa左右。

The recommended scheme was inter-well infill , inverted nine-spot gas injection ; gas injection pressure being above 30MPa ; the flowing pressure in oil well being controlled at about 23 MPa ; synchronous and continuous gas injection .

四点法和三角形井网水平井产能公式研究

Productivity formula of horizontal wells in four spot and triangular patterns

利用组合式井网提高非均质油藏开发效果

Using Combined Well Network to Improve Developing Effect of Heterogeneous Reservoir

鄂尔多斯盆地三叠系特低渗油藏优化注采井网

Well Pattern Optimization in Triassic Extra-low Permeability Reservoirs in Ordos Basin

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

将来值法确定极限井网密度

The Future Value Method to Determine the Limit Well Spacing Density

低渗透油田开发的合理井网

The reasonable well pattern for developing low permeability oil fields Acta

低渗油藏合理井网密度的确定

Determination of the reasonable well pattern density for low permeability reservoirs

区块井网对油藏合理开采及区块最终采收率有非常重要的影响。

Block well pattern has great effect on block ultimate recovery .

水驱油田合理井网密度和注采井数比的确定

Determination of Reasonable Well Spacing Density and Injection-to-Production-Well Ratio in Waterflooding Field

乐安油田草20断块合理井网密度研究

Study on well spacing density in block Cao 20 of Lean oilfield

复杂断块油藏井网密度计算方法

The Method for Calculating Pattern Density of Complicated Fault - Block Reservoir

油田加密调整经济合理井网密度的确定

Determination of economic and reasonable pattern density of oil field infilled adjustment

蒸汽吞吐阶段加密井网可行性探讨

An approach to feasibility of infill well pattern during steam stimulation phase

低渗透油藏井网加密后产量递减分析方法

Study on production decline model after pattern infilling in low permeability reservoir

多目标优化法确定油田合理井网密度

Multi-Objective Optimization Method for Calculating the Reasonable Well Spacing Density of Oilfield

低渗透油藏提高采收率的井网调整研究

Study on pattern modification of low Permeability reservoir for improving recovery factor

新集矿西风井近井网的布设

Planning of near-shaft network of west ventilation shaft in Xinji Coal Mine

井网密度及开发期的合理经济界限研究

Study on well spacing and reasonable economic limit in the development period

大庆油田中区西部密井网开发试验

Dense well pattern development test in west part of central Daqing Oilfield

针对现状，对合理井网进行论证。

For the status quo , to demonstrate reasonable well .

大庆油田北部地区二次井网加密调整研究

A detailed infill drilling program in northern part of Daqing oil field

原地浸出采铀井网密度的确定

Determination of Well - network Density For In-situ Uranium Leaching

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

菱形反九点井网有两个可调的井排方向，是适合于裂缝和砂体方向性明显油藏的最佳井网。

The inverted nine-spot rhombus pattern has two adjustable directions of well array .

水平缝四点井网整体压裂裂缝参数优化设计

Optimization design of integral fracturing parameters for four-spot well pattern with horizontal fractures