CAJ | 학술논문

分析了水平井调流控水筛管完井条件下流体由地层流入井筒的流动过程,建立了与油藏耦合的水平井调流控水筛管优化模型以及不同类型的控水装置节流压差计算模型.研究了静态模拟和动态模拟两种调流控水筛管完井参数优化设计方法,分析了两种设计方法的特点、区别及运用方式,指出综合运用静态模拟参数设计和动态模拟参数设计进行水平井调流控水筛管完井优化设计的方法.通过实例计算分析,验证了所建立模型和水平井调流控水筛管完井优化设计方法的可行性与适用性.该研究成果为水平井调流控水筛管完井优化设计提供了一定的理论基础.
분석료수평정조류공수사관완정조건하류체유지층류입정통적류동과정,건립료여유장우합적수평정조류공수사관우화모형이급불동류형적공수장치절류압차계산모형.연구료정태모의화동태모의량충조류공수사관완정삼수우화설계방법,분석료량충설계방법적특점、구별급운용방식,지출종합운용정태모의삼수설계화동태모의삼수설계진행수평정조류공수사관완정우화설계적방법.통과실례계산분석,험증료소건립모형화수평정조류공수사관완정우화설계방법적가행성여괄용성.해연구성과위수평정조류공수사관완정우화설계제공료일정적이론기출.
Optimization model of ICD in horizontal wells coupled with the reservoir and different types ICD computation model of pressure?difference?were?built?in?this?paper?on?the?basis?of?analyzing?the?flow?process?of?fluid?from?layers?to?wellbore?under?the?condition?of?well?completion?design?with?ICD?in?horizontal?wells.?And?then,?static?simulation?parameters?design?method?and?dynamic?simulation?parameters design methods of ICD in horizontal wells were studied, and then the characteristics, differences and operation of these two types?design?methods?were?elaborated?respectively.?On?this?basis,?optimal?design?about?ICD?in?horizontal?wells?was?figured?out?by?com-bining?both?the?static?and?dynamic?stimulated?parameter?design?methods.?The?feasibility?and?applicability?of?model?and?optimal?design?method?of?well?completion?with?ICD?in?horizontal?wells?were?verified?by?example?calculation?and?analysis.?These?study?results?provide?some?theoretical?basis?for?optimal?design?about?ICD?of?horizontal?wells.