[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$f-mNjSdy4xPTALtj2yeqJ8wxc5xaZP7jDs9XJDJFlQCQ":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":11,"question":18,"related":19,"source":25,"type":51},[],"2023-06-20 12:28:54",73796359,[8,9,10],"汇点的产量","汇点单位地层厚度的产量","半径为r 的圆周上单位面积的流量",{"count":12,"courseId":13,"courseImg":14,"courseName":15,"workId":16,"workName":17},21,"5544c706155ef963a0ff22a8e5631700","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F48eba3395437dd881b1b9275a0ad1028.png","渗流力学","exam_97667005","第5,6,7,8,9章测试-2021级","平面上存在一个点汇,以汇点为圆心,半径为r 的圆周上的势为:\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F2ee12fc58f5738bad8648ea1213ed0c2.webp\">.公式中q的含义是",[20,27,32,37,42,52,55,64,73,81],{"answer":21,"createTime":5,"id":22,"options":23,"question":24,"source":25,"type":26},[],73796354,[],"某井在生产过程中产量变化如图所示,试推导t2时刻井底压力公式 \u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F490c9ceaac85a359b0e2f3758005455a.png\">","v1",4,{"answer":28,"createTime":5,"id":29,"options":30,"question":31,"source":25,"type":26},[],73796355,[],"已知一均质水平等厚无限大油藏为弹性驱动油藏,原始地层压力为30MPa,渗透率为 0.50μm2,原油粘度为 4mPa.s,油层厚度为 8m,孔隙度为 30%,综合压缩系数为 6╳10^(-4)MPa-1,原油体积系数为 1.10.井半径 0.1m,表皮系数为2.0,以地面产量 200m3\u002Fd 生产.求:(1)该井生产第 10 天时的井底流动压力;(2)不考虑表皮系数生产10天井底流压多少;(3)说明什么问题",{"answer":33,"createTime":5,"id":34,"options":35,"question":36,"source":25,"type":26},[],73796356,[],"画出封闭边界定产井底流压随时间变化关系曲线,并说明变化原因",{"answer":38,"createTime":5,"id":39,"options":40,"question":41,"source":25,"type":26},[],73796357,[],"推导气体渗流拟压力与压力与压力平方的关系,并说明其适用条件",{"answer":43,"createTime":5,"id":44,"options":45,"question":50,"source":25,"type":51},[],73796358,[46,47,48,49],"50 cm2\u002Fs","500 cm2\u002Fs","5000 cm2\u002Fs","50000 cm2\u002Fs","已知某油层的渗透率为0.60μm2,地下原油的粘度为3.0mPa·s,油层综合弹性压缩系数为4.0×10-4MPa-1.其导压系数为( )",0,{"answer":53,"createTime":5,"id":6,"options":54,"question":18,"source":25,"type":51},[],[8,9,10],{"answer":56,"createTime":5,"id":57,"options":58,"question":63,"source":25,"type":51},[],73796360,[59,60,61,62],"储层绝对渗透率","油水黏度比","油水密度","毛管力大小","分流率的影响因素有()",{"answer":65,"createTime":5,"id":66,"options":67,"question":72,"source":25,"type":51},[],73796361,[68,69,70,71],"Swc~1-Sor","1-Sof~Sof","Swf~1-Sor","Swc~Swf","水驱油时,油水两相区的含水饱和度变化范围为(Swc-束缚水饱和度,Sor—残余油饱和度)",{"answer":74,"createTime":5,"id":75,"options":76,"question":79,"source":25,"type":80},[],73796362,[77,78],"正确","错误","镜像反映原理只适用于稳定流,不适用于不稳定流",3,{"answer":82,"createTime":5,"id":83,"options":84,"question":85,"source":25,"type":80},[],73796363,[77,78],"溶解气驱方式下,驱油能量是非均匀分布于全油藏的"]