Drilling Technology of the SAGD Fishbone Horizontal Well in the Xinjiang Oilfield
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摘要: 为有效增加油层裸露面积,提高稠油油藏储层吸收蒸汽的效果,从而提高稠油井的产量及采收率,新疆油田将SAGD水平井与鱼骨状水平井技术相结合,以SAGD成对水平井为基础,利用SAGD磁定位导向技术与鱼骨状分支井眼轨迹控制技术,在注汽井水平段钻若干鱼骨状分支井眼,形成了可有效增加储层裸露面积的SAGD鱼骨状水平井钻井技术,并钻成了SAGD鱼骨状水平井FHW3043井组。FHW3043井组的顺利钻成证明了SAGD鱼骨状水平井钻井技术的可行性,为该技术在稠油油田的应用积累了经验。Abstract: To effectively increase the exposed area of oil reservoirs, to improve the steam absorption effects of heavy oil reservoirs and to raise productivities and recovery ratios of heavy oil wells, the Xinjiang Oilfield combined SAGD horizontal well technology with a fishbone horizontal well technology to drill several fishbone branch holes in the horizontal section of steam injection wells by using SAGD magnetic localization guidance and fishbone branch hole trajectory control technology on the basis of SAGD paired horizontal wells. The SAGD fishbone horizontal well drilling technology could effectively increase the exposed area of the reservoir and it was used to drill FHW3043 well group of SAGD fishbone horizontal wells. Successful completion of the FHW3043 well group had proved the feasibility of SAGD fishbone horizontal well drilling technology and accumulated experiences for the application of the technology for heavy oil development.
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[1] 陈元千.对Butler双水平井SAGD产量公式的质疑[J].断块油气田,2015,22(4):472-475.CHEN Yuanqian.Question of SAGD production rate formula for Butler’s double horizontal wells[J].Fault-Block OilGas Field,2015,22(4):472-475. [2] 思娜,安雷,赵阳,等.重油、油砂原位燃烧技术进展及发展思考[J].石油钻探技术,2015,43(5):106-111.SI Na,AN Lei,ZHAO Yang,et al.Advance and future development of ISC for heavy oil and oil sand development[J].Petroleum Drilling Techniques,2015,43(5):106-111. [3] 张文波,路宗羽,王朝飞,等.SAGD平行水平井和直井连通钻井技术[J].石油机械,2011,39(6):8-11.ZHANG Wenbo,LU Zongyu,WANG Chaofei,et al.The drilling technology of connecting the SAGD parallel horizontal well and the straight well[J].China Petroleum Machinery,2011,39(6):8-11. [4] 林晶,宋朝晖,罗煜恒,等.SAGD水平井钻井技术[J].新疆石油天然气,2009,5(3):56-60.LIN Jing,SONG Zhaohui,LUO Yuheng,et al.SAGD horizontal drilling technology[J].Xinjiang Oil and Gas,2009,5(3):56-60. [5] 耿应春,韩来聚,王爱国,等.胜利油田CB26B-ZP1鱼骨状水平分支井钻井技术[J].石油钻探技术,2007,35(5):52-54.GENG Yingchun,HAN Laiju,WANG Aiguo,et al.Technique of horizontal multilateral Well CB26B-ZP1 in Shengli Oilfield[J].Petroleum Drilling Techniques,2007,35(5):52-54. [6] 叶双江,姜汉桥,朱国金,等.鱼骨井产能预测及影响因素分析[J].断块油气田,2010,17(3):341-344.YE Shuangjiang,JIANG Hanqiao,ZHU Guojin,et al.Productivity forecast and analysis of influence factors on herringbone well[J].Fault-Block OilGas Field,2010,17(3):341-344. [7] 范乐宾,刘月田,顾少华,等.油藏各向异性对鱼骨井结构影响的数值模拟研究[J].石油钻探技术,2011,39(5):68-73.FAN Lebin,LIU Yuetian,GU Shaohua,et al.Numerical study of the effect ofreservoir anisotropy on fishbone well structure[J].Petroleum Drilling Techniques,2011,39(5):68-73. [8] 林晶,王新,宋朝晖.新疆油田浅层稠油鱼骨型分支水平井技术[J].石油钻探技术,2007,35(2):11-14.LIN Jing,WANG Xin,SONG Zhaohui.Herringbone multilateral wells drilling technology for shallow heavy oil reservoirs in Xinjiang Oilfield[J].Petroleum Drilling Techniques,2007,35(2):11-14. -
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