6＂井眼水平井井眼轨迹控制研究
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摘要
水平井技术于20世纪20年代提出,40年代付诸实施,80年代相继在美国、加拿大、法国等国家得到广泛工业化应用,并由此形成一股研究、应用水平井技术的高潮,石油行业对钻井技术低成本、低污染、精确轨迹、高产量的技术需求,促使水平井数量逐年增长。本文以岩石力学理论为基础,结合冀东油田实际井眼,研究了6〞井眼水平井钻具组合力学分析及造斜性能评价;水平段井眼轨迹技术;同时通过现场试验形成一套6〞井眼水平井钻井工艺技术
通过理论分析、软件开发和实际试验研究:设计了能满足6〞井眼水平井钻具组合,滑动钻进与旋转钻进方式的优化,达到轨迹控制、井下安全与钻井速度的统一;明确了探油顶角度的一般方法,提出了微增斜复合钻进探油顶的新观点,形成了适合于复杂断块油藏水平井井眼轨迹控制和地质导向新理念;
Horizontal well technology was made in the 1920 of the 20th century, 1940 put, 1980 have been in the United States, and Canada, and France and other countries have widespread industrial application, and thus forming a unit study, the highlight of the application of horizontal well technology, drilling technology in oil industry on low-cost, low-pollution, accurate trajectory, high yield technology needs, promoting horizontal well number increased.I study the mechanical analysis、performance of buildingangle about 6〃-wellbore combinedand well track with the ture wellbore in jidong oilfield based on mechanics theory of rock in this paper.At last,make a det drilling technology about 6〃-wellbore depend on field investigation.
Designed to drilling assembly meet the 6 "hole horizontal wellwell, optimize the way of slide drilling and rotary drilling, make path control、downhole safety and drilling speed united. Confirm the general method about top of reservoir , put forward the new viewpoint to detect the top of reservoir by tiny increase inclined composite drilling,Formed suitable for complex fault block reservoir with horizontal borehole trajectory control geosteering new idea; Formed a new idea about horizontal borehole trajectory control geosteering for complex fault block reservoir.
通过理论分析、软件开发和实际试验研究:设计了能满足6〞井眼水平井钻具组合,滑动钻进与旋转钻进方式的优化,达到轨迹控制、井下安全与钻井速度的统一;明确了探油顶角度的一般方法,提出了微增斜复合钻进探油顶的新观点,形成了适合于复杂断块油藏水平井井眼轨迹控制和地质导向新理念;
Horizontal well technology was made in the 1920 of the 20th century, 1940 put, 1980 have been in the United States, and Canada, and France and other countries have widespread industrial application, and thus forming a unit study, the highlight of the application of horizontal well technology, drilling technology in oil industry on low-cost, low-pollution, accurate trajectory, high yield technology needs, promoting horizontal well number increased.I study the mechanical analysis、performance of buildingangle about 6〃-wellbore combinedand well track with the ture wellbore in jidong oilfield based on mechanics theory of rock in this paper.At last,make a det drilling technology about 6〃-wellbore depend on field investigation.
Designed to drilling assembly meet the 6 "hole horizontal wellwell, optimize the way of slide drilling and rotary drilling, make path control、downhole safety and drilling speed united. Confirm the general method about top of reservoir , put forward the new viewpoint to detect the top of reservoir by tiny increase inclined composite drilling,Formed suitable for complex fault block reservoir with horizontal borehole trajectory control geosteering new idea; Formed a new idea about horizontal borehole trajectory control geosteering for complex fault block reservoir.
引文
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[2]缪莹赟等.非线性有限元分析.重庆:重庆大学出版社,1990
[3]张学鸿等.水平井钻柱接触问题的间隙元法.计算结构力学及其应用,1992
[4]苏义脑.求定向井井底真实钻压值的理论分析和初步计算[J].石油钻采工艺,1991
[5]苏义脑等.定向井井眼软道预测方法研究及其应用.石油学报.1998.
[6]白家桩.应用纵擞弯曲连续梁理论求解钻具组合的受力与变形.国际石油工程会议论文集.北京:(SPE10561).1982.
[7]帅健等.弯曲井眼中下部钻具组合的有限元分析[J].石油学报,1990
[8]刘延强等.井壁变形和摩阻力对底部钻具组合的影响[J].石油大学学报(自然科学版),1991
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[10]徐颧.疲劳强度设计.北京:机械工业出版社,1983
[11]范子菲,方宏长,食国凡.水平井水平段最优长度设计方法研究〔J〕·石油学报,1997
[12]傅家城,全允桓编.工业技术经济学(第三版)〔M〕·北京:清华大学出版社,1996
[13]胡月亭.论建设项目最优规模设计[J〕·北京大学学报(哲社版),1995
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[15]白家桩.苏义脑.井斜控制理论与实践.第1版.北京:石油工业出版社.1990
[16]吴月先,钟水清,徐永高,等.中国水平井技术实力现状及发展趋势[J].石油矿场机械,2008
[17]曲德斌,葛家理,王德明等.水平井开发基础理论物理模型研究.石油学报,1994
[18] Joshi SD,Giger F M,Babu DK,et al.水平井油藏工程基础(张宏逵编译).油气田开发工程译丛,1991
[19]秦红祥.TK430H水平井钻井技术[J].石油钻采工艺,2002
[20]王亚华,朱丹.水平井开发油气田的主要特征.国外油田工程,2003
[21]水平井开采技术译文集(中册)[M].石油工业出版社,1991
[22]王家宏.中国水平井应用实例分析[M].北京:石油工业出版社,2003
[23]袁进平.国内完井技术现状及研究方向建议[J].钻采工艺,2007
[24]曲德斌,葛家理,王德明等.水平井开发基础理论物理模型研究.石油学报,1994
[25]贾振岐,李虎君,宋新辉.水平井压力分布模拟研究.大庆石油学院学报,1994
[26]杨耀根.流体力学有限元[M].哈尔滨:哈尔滨工程大学出版社,1995
[27]徐天用,裴道中等.大位移水平井常见问题机理分析及对策[J].钻采工艺,2001
[28]杨树人,张景富等.大斜度井中钻井液携屑规律的实现研究[J].大庆石油学院学报,1997
[29]于国栋.水平井产能分析理论与方法研究[D].北京:中国地质大学.2003
[30] Millheim k k.Bottom hole assembly analysis of using finite-elecment method. JPT,Feb,1978
[31] Komine H. Evaluation of chemical grouted soil by electri-cal resistivity [A]. In: Grouted. Ground Improvement [M]. New York: Thomas Telford Sevvices Ltd.,1997
[32] Imran Abbasy,Julio Vasquez,Larry Eoff,et al.Labora-tory Evaluation of Water Swellable Materials for Frac-ture Shut-off[R].SPE111492,2008
[33] Alkhelaiwi F T,Davies D R.Inflow Control Devices:Application and Value Quan tification of a Developing Technology[R].SPE108700,2007.
[34] Imran Abbasy,Julio Vasquez,Larry Eoff,et al.Labora-tory Evaluation of Water S wellable Materials for Frac-ture Shut-off[R].SPE111492,2008
[35] Stehfest H. Numerical inversion of Laplace transforms [ J].Communications of ACM, 1970
[36] Palacio J C, Blasingame T A. Decline-curve analysis using type curves-analys is of gas well production data [A]. SPE 25909,1993
[2]缪莹赟等.非线性有限元分析.重庆:重庆大学出版社,1990
[3]张学鸿等.水平井钻柱接触问题的间隙元法.计算结构力学及其应用,1992
[4]苏义脑.求定向井井底真实钻压值的理论分析和初步计算[J].石油钻采工艺,1991
[5]苏义脑等.定向井井眼软道预测方法研究及其应用.石油学报.1998.
[6]白家桩.应用纵擞弯曲连续梁理论求解钻具组合的受力与变形.国际石油工程会议论文集.北京:(SPE10561).1982.
[7]帅健等.弯曲井眼中下部钻具组合的有限元分析[J].石油学报,1990
[8]刘延强等.井壁变形和摩阻力对底部钻具组合的影响[J].石油大学学报(自然科学版),1991
[9]张学鸿等.整体钻柱力学接触有限元分析[J]·石油学报,1992
[10]徐颧.疲劳强度设计.北京:机械工业出版社,1983
[11]范子菲,方宏长,食国凡.水平井水平段最优长度设计方法研究〔J〕·石油学报,1997
[12]傅家城,全允桓编.工业技术经济学(第三版)〔M〕·北京:清华大学出版社,1996
[13]胡月亭.论建设项目最优规模设计[J〕·北京大学学报(哲社版),1995
[14]钱学森,宋健.工程控制论(上、下册).北京:科学出版社1980.
[15]白家桩.苏义脑.井斜控制理论与实践.第1版.北京:石油工业出版社.1990
[16]吴月先,钟水清,徐永高,等.中国水平井技术实力现状及发展趋势[J].石油矿场机械,2008
[17]曲德斌,葛家理,王德明等.水平井开发基础理论物理模型研究.石油学报,1994
[18] Joshi SD,Giger F M,Babu DK,et al.水平井油藏工程基础(张宏逵编译).油气田开发工程译丛,1991
[19]秦红祥.TK430H水平井钻井技术[J].石油钻采工艺,2002
[20]王亚华,朱丹.水平井开发油气田的主要特征.国外油田工程,2003
[21]水平井开采技术译文集(中册)[M].石油工业出版社,1991
[22]王家宏.中国水平井应用实例分析[M].北京:石油工业出版社,2003
[23]袁进平.国内完井技术现状及研究方向建议[J].钻采工艺,2007
[24]曲德斌,葛家理,王德明等.水平井开发基础理论物理模型研究.石油学报,1994
[25]贾振岐,李虎君,宋新辉.水平井压力分布模拟研究.大庆石油学院学报,1994
[26]杨耀根.流体力学有限元[M].哈尔滨:哈尔滨工程大学出版社,1995
[27]徐天用,裴道中等.大位移水平井常见问题机理分析及对策[J].钻采工艺,2001
[28]杨树人,张景富等.大斜度井中钻井液携屑规律的实现研究[J].大庆石油学院学报,1997
[29]于国栋.水平井产能分析理论与方法研究[D].北京:中国地质大学.2003
[30] Millheim k k.Bottom hole assembly analysis of using finite-elecment method. JPT,Feb,1978
[31] Komine H. Evaluation of chemical grouted soil by electri-cal resistivity [A]. In: Grouted. Ground Improvement [M]. New York: Thomas Telford Sevvices Ltd.,1997
[32] Imran Abbasy,Julio Vasquez,Larry Eoff,et al.Labora-tory Evaluation of Water Swellable Materials for Frac-ture Shut-off[R].SPE111492,2008
[33] Alkhelaiwi F T,Davies D R.Inflow Control Devices:Application and Value Quan tification of a Developing Technology[R].SPE108700,2007.
[34] Imran Abbasy,Julio Vasquez,Larry Eoff,et al.Labora-tory Evaluation of Water S wellable Materials for Frac-ture Shut-off[R].SPE111492,2008
[35] Stehfest H. Numerical inversion of Laplace transforms [ J].Communications of ACM, 1970
[36] Palacio J C, Blasingame T A. Decline-curve analysis using type curves-analys is of gas well production data [A]. SPE 25909,1993