贝克多层压裂系统介绍

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1、FracPointSystemFracPoint多层压裂系统MultiZoneFractureSystemEarthShatteringResultsAgenda议程PrimaryObjectives主要用途FracPointSystemAnimation动画SystemandComponentOverview系统及元件的发展回顾History历史Development开发Runs使用记录FutureDevelopment发展前景2PrimaryObjectives主要目的ControlWheretheFracisPlaced控制压裂位置Isolationofsegmentso

2、fthelateral封隔侧向部分Createfracturesovertheentirelengthofthelateral在侧向全面产生裂缝IncreaseNPV增加净现值Higherinitialrateofproduction初始产量高Increasedreservoirdrainage油藏泄流能力增加Loweroperationalexpenses作业费用低3BallSeatSub球座接头4BallSeatSubDevelopedasatemporarypluggingsystemmorethan25yearsago25年前就用作临时桥塞Estimatedusagea

3、pproximately12,000sincedevelopment其用途达12000种之多UsedacrossallofBOT’sproductlines可连接所有贝克的所有产品5“P”PressureActivatedSleeve压敏滑套UsedacrossallofBOT’sproductlines连接贝克所有产品PortconfigurationwasmodifiedforFrac-PointapplicationsEstimatedusagesincedevelopmentapproximately7,500结构经过改造，适合Frac-point使用；用途多达7500

4、种Developedasapressureactuatedcirculatingsleevemorethan25yearsago25年前就用作压敏循环套筒6OpenHolePackerPerformance裸眼封隔器性能Basedon10KPremierPackerChassis基于贝克10K主要底板6-1/8”Hole=10,000psi6-1/4”Hole=8,500psi6-1/2”Hole=6,000psiTemperatureRating:100–350°F耐温水平InitiationPressureadjustbetween1,200–1,800psi初始压力调节范

5、围TorqueRating:onLT&Cconnections:6,000ft.lbs.扭矩水平，长螺纹和接箍连接Dimensions尺寸ElementLength:9.0in胶筒长度MaxOD:5.820”in最大外径MinID:3.875in最小内径Length:4.3ft总长度7OpenHolePacker裸眼封隔器History:历史DevelopedasthePremierRemovablePackerSystem675runssince2001主要的可回收封隔器自2001年的使用记录有675例8OpenHolePackerPerformance裸眼封隔器性能Base

6、don10KPremierPackerChassis基于10K底板6-1/8”Hole=10,000psi3-7/8Hole=8,500psi6-1/4”Hole=8,500psi4.00Hole=8,500psi6-1/2”Hole=6,000psi4.25Hole=5,000psiTemperatureRating:100–350°F耐温水平InitiationPressureadjustbetween1,200–1,800psi初始压力调节范围TorqueRating:upto.dependingonthreadtype扭矩水平，最高6,000ft.lbs，取决于丝扣类型

7、Nobody(mandrel)movementduringsetting坐封时没有移动件（轴）255KTensileRating耐拉力255K9BallActivatedFracSleeve投球滑套ModifiedforuseinFrac-pointapplicationswiththeadditionoftheballseatinsert9739runsfrom1992to2006内部插入球座以适用于Frac-point；1992-2006年使用记录：9739Developmentin19