Design Optimization of Full Bore Stimulation Sleeves with Ball Drop Counting using the Taguchi Method
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摘要: 针对全通径压裂滑套中内滑套的动作压力不能满足现场施工要求的问题，对内滑套的结构参数进行了优化，以期在保证内滑套结构强度的同时提高内滑套的动作压力。利用Plackett-Burman设计法筛选了影响内滑套动作压力的显著影响因子，采用Taguchi方法优化了显著影响因子，通过方差分析确定了最优参数组合。采用数值模拟及室内模拟试验方法评价了内滑套优化前后的性能，得到了最优参数组合：筋宽角18.0°，筋长170.0 mm，筋厚5.5 mm，筋锥角89.5°，爪倾角115.0°，爪锥角65.0°。数值模拟得出，内滑套动作压力由4.8 MPa增大到了7.5 MPa，内滑套在运动过程中所受的最大应力由992.0 MPa增大到了1 101.0 MPa，但仍小于材料的许用应力；室内试验得出，内滑套动作压力由5.1 MPa提高到了7.9 MPa，满足现场施工要求。研究结果表明，应用Taguchi方法优化的计数式全通径压裂滑套结构参数合理。Abstract: :In this paper,the structural parameters of sliding sleeves were optimized to ensure initiating pressure of internal sliding sleeve satisfy the requirements of field operations. In addition to strength enhancement of inner sliding sleeves,initiating pressures can be effectively increased in the proposed optimized design.Major factors that may affect the initiating pressure of internal sliding sleeve were identified by using the Plackett-Burman design method,then major influence factors were optimized based on the Taguchi method.The optimal combination of parameters was determined through variance analysis.Performance of the internal sliding sleeve before and after optimization were investigated through numerical simulation and experimental tests.The optimized parameters included angle of bracket width,18°;bracket length,170 mm;bracket thickness,5.5 mm;cone angle of bracket,89.5°,dip angle of jaw,115°and the cone angle of jaw,65°.The numerical simulation results showed that the initiating pressure of the internal sliding sleeve is enhanced from 4.8 MPa to 7.5 MPa.At the same time,the maximum stress of moving the internal sliding sleeve is increased from 992 MPa to 1 101 MPa,which is still below the allowable stress of the sleeve material.Experiment tests showed that the initiating pressures of an internal sliding sleeve is enhanced from 5.1 MPa to 7.9 MPa to meet field operation requirements.The results showed that the Taguchi method could be used as a reliable method in structural optimization of full bore stimulation sleeve of ball drop counting type.
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Keywords:
- Taguchi method /
- Placket-Burman design /
- full bore /
- stimulation sleeve /
- structure parameter /
- design optimization
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[1] DESHPANDE K M,SIMPKINS D R,GANDIKOTA R V,et al.Fracturing completion system optimization through advanced hydraulic modeling[R].SPE 160552,2012.
[2] 薛承瑾.页岩气压裂技术现状及发展建议[J].石油钻探技术,2011,39(3):24-29. XUE Chengjin.Technical advance and development proposals of shale gas fracturing[J].Petroleum Drilling Techniques,2011,39(3):24-29. [3] YUAN F,PALMER C,BLANTON E,et al.Improved efficiency of multi-stage fracturing operations:an innovative pressure activated toe sleeve[R].SPE 172971,2015.
[4] 姜龙燕,荀小全,王楠,等.致密油藏直井体积压裂非稳态产能评价模型[J].断块油气田,2015,22(1):82-84. JIANG Longyan,XUN Xiaoquan,WANG Nan,et al.Non-steady state productivity evaluation model of volume fracturing for vertical well in tight oil reservoir[J].Fault-Block Oil Gas Field,2015,22(1):82-84. [5] 赵崇镇.新场气田须五致密气藏缝网压裂技术[J].石油钻探技术,2015,43(6):70-75. ZHAO Chongzhen.Network fracturing technology applied to Xu 5 tight gas reservoirs in the Xinchang Gas Field[J].Petroleum Drilling Techniques,2015,43(6):70-75. [6] 安杰,刘涛,范华波,等.鄂尔多斯盆地致密油滑溜水压裂液的研究与应用[J].断块油气田,2016,23(4):541-544. AN Jie, LIU Tao, FAN Huabo, et al. Research and application of slippery water fracturing fluid for tight oil in Ordos Basin[J]. Fault-Block Oil Gas Field, 2016, 23(4):541-544. [7] 白晓虎,齐银,陆红军,等.鄂尔多斯盆地致密油水平井体积压裂优化设计[J].石油钻采工艺,2015,37(4):83-86. BAI Xiaohu, QI Yin, LU Hongjun, et al. Optimization design for volume fracturing of horizontal wells in tight oil reservoir of Ordos Basin[J].Oil Drilling Production Tecnology, 2015, 37(4):83-86. [8] ABRAMS M E,CHURCHER P L,PILAND J,et al.From the laboratory to the field:successful multistage horizontal fracturing design and implementation in tight sandstones in the Anadarko Basin[R].SPE 173379,2015.
[9] 戴文潮,秦金立,薛占峰,等.一球多簇分段压裂滑套工具技术研究[J].石油机械,2014,42(8):103-106. DAI Wenchao,QIN Jinli,XUE Zhanfeng,et al.Research on one ball-activated multiple sleeves per stage for multistage fracturing[J].China Petroleum Machinery,2014,42(8):103-106. [10] 秦金立,吴姬昊,崔晓杰,等.裸眼分段压裂投球式滑套球座关键技术研究[J].石油钻探技术,2014,42(5):52-56. QIN Jinli,WU Jihao,CUI Xiaojie,et al.Key technology on ball-activated sleeve for open hole staged fracturing[J].Petroleum Drilling Techniques,2014,42(5):52-56. [11] 秦金立,戴文潮,万雪峰,等.无线射频识别技术在多级滑套压裂工具中的应用探讨[J].石油钻探技术,2013,41(3):123-126. QIN Jinli,DAI Wenchao,WAN Xuefeng,et al.Application of radio frequency identification in multistage fracturing sleeve tools[J].Petroleum Drilling Techniques,2013,41(3):123-126. [12] PRIYADHARSHINI S D,BAKTHAVATSALAM A K.Optimization of phenol degradation by the microalga chlorella pyrenoidosa using Plackett-Burman design and response surface methodology[J].Bioresource Technology,2016,207:150-156.
[13] 肖文生,崔俊国,刘健,等.直驱采油用永磁同步电机削弱齿槽转矩优化[J].浙江大学学报(工学版),2015,49(1):173-180. XIAO Wensheng,CUI Junguo,LIU Jian,et al.Optimization study for reducing cogging torque in permanent magnet synchronous motor used for direct-drive oil pumping[J].Journal of Zhejiang University(Engineering Science),2015,49(1):173-180. [14] MA L,WANG L,TANG J,et al.Optimization of arsenic extraction in rice samples by Plackett-Burman design and response surface methodology[J].Food Chemistry,2016,204:283-288.
[15] 梅乐和,胡升,许静,等.纳豆枯草杆菌的筛选和纳豆激酶发酵条件优化[J].浙江大学学报(工学版),2004,38(10):1355-1360. MEI Lehe,HU Sheng,XU Jing,et al.Screening of bacillus subtilis natto and optimization of nattokinase fermentation[J].Journal of Zhejiang University(Engineering Science),2004,38(10):1355-1360. [16] 于奎刚,金隼,来新民.基于Taguchi的柔性薄板装配夹具稳健设计[J].上海交通大学学报,2009,43(12):1941-1945,1949. YU Kuigang,JIN Sun,LAI Xinmin,et al.A fixture locating robust design method of compliant sheet metal assembly based on Taguchi method[J].Journal of Shanghai Jiaotong University,2009,43(12):1941-1945,1949. [17] CUI J,XIAO W,WANG L,et al.Optimization design of low-speed surface-mounted PMSM for pumping unit[J].International Journal of Applied Electromagnetics Mechanics,2014,46(1):217-228.
[18] 兰志勇,杨向宇,王芳媛,等.Taguchi方法在内嵌式正弦波永磁同步电机优化设计中的应用[J].电工技术学报,2011,26(12):37-42. LAN Zhiyong,YANG Xiangyu,WANG Fangyuan,et al.Application for optimal designing of sinusoidal interior permanent magnet synchronous motors by using the Taguchi method[J].Transactions of China Electrotechnical Society,2011,26(12):37-42. [19] 张代胜,张旭,王浩,等.基于Taguchi方法的动力总成悬置系统稳健优化[J].汽车工程,2014,36(4):475-480,514. ZHANG Daisheng,ZHANG Xu,WANG Hao,et al.Robust optimization of powertrain mounting system based on Taguchi method[J].Automotive Engineering,2014,36(4):475-480,514. [20] 谷长春,石明全.基于ANSYS/LS-DYNA的高速碰撞过程的数值模拟[J].系统仿真学报,2009,21(15):4621-4624. GU Changchun,SHI Mingquan.Numerical simulation of high-velocity impact with ANSYS/LS-DYNA[J].Journal of System Simulation,2009,21(15):4621-4624. [21] 万小朋,龚伦,赵美英,等.基于ANSYS/LS-DYNA的飞机机翼前缘抗鸟撞分析[J].西北工业大学学报,2007,25(2):285-289. WAN Xiaopeng,GONG Lun,ZHAO Meiying,et al.A method for calculating anti-bird impact capability of an aircraft wing using ANSYS/LS-DYNA software[J].Journal of Northwestern Polytechnical University,2007,25(2):285-289. -
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