Please wait a minute...
img img
高级检索
地球科学进展  2015, Vol. 30 Issue (11): 1218-1230    DOI: 10.11867/j.issn.1001-8166.2015.11.1185
综述与评述     
考虑地层各向异性井壁稳定性研究进展
尹帅1, 2, 丁文龙1, 2, 杨文娜3, 4, 赵威1, 2, 张敏1, 2, 丛森1, 2
1. 中国地质大学 能源学院,北京 100083;
2. 海相储层演化与油气富集机理教育部重点实验室,中国地质大学,北京 100083;
3. 中国科学院渗流流体力学研究所,河北 廊坊 065007;
4. 中国石油勘探开发研究院廊坊分院,河北 廊坊 065007
Progress of Borehole Stability Considering Strata Anisotropy
Yin Shuai1, 2, Ding Wenlong1, 2, Yang Wenna3, 4, Zhao Wei1, 2, Zhang Min1, 2, Cong Sen1, 2
1. School of Energy Resources, China University of Geosciences , Beijing 100083, China;
2. Key Laboratory for Marine Reservoir Evolution and Hydrocarbon Abundance Mechanism, Ministry of Education, China University of Geosciences, Beijing 100083, China;
3. Institute of Porous Fluid Mechanics, Chinese Academy of Sciences, Langfang 065007, China;
4. Langfang Branch of PetroChina Research Institute of Petroleum Exploration & Development, Langfang 065007, China
 全文: PDF(7873 KB)  
摘要: 考虑地层各向异性井壁稳定性研究对地质特征复杂的非常规油气储层开发意义重大,在对国内外近10年相关研究成果调研基础上对其主要进展进行了综述。影响井壁稳定性的地层各向异性因素包括:区域地应力大小、区域应力性质、岩石物理力学参数差异、井身结构、水化膨胀、微裂缝及弱层理盘角度等。详细梳理了各单因素对井壁稳定性的影响机制,地层应力系统及岩石强度对井壁稳定性的影响最大。对于具弱层理盘地层,沿不同钻井方向岩石强度差异较大;沿弱层理面地层容易发生水化膨胀,且往往微裂缝发育,井壁容易失稳,因此应采用高抑制钻井液体系或油基钻井液。在复杂地层钻井过程中,以上各单因素相伴而生,进行各单因素耦合条件下井壁稳定性分析对合理制定应对策略具有重要意义。加强考虑地层各向异性井壁稳定性基础理论、数值模拟及基于三维可视化建模的近实时井壁稳定动态模拟预测研究是该研究在未来的主要发展方向。
关键词: 井壁稳定性弱层理面地层各向异性    
Abstract: The research of borehole stability that considers strata anisotropy has great significance for the development of unconventional oil and gas reservoir. In this paper, based on the systematic research both at home and abroad in the recent ten years, the overview of the main progress of this research was provided. The main anisotropy factors that affect the borehole stability include the regional stress size, the nature of regional stress, the difference of rock physical and mechanical parameters, well structure, hydration swelling, micro-cracks, and the angle of weak bedding plane. The influence mechanism of single parameter on the borehole stability and the strata stress system were introduced in detail. The strength of rock had the most importance on the borehole stability. For the strata that has weak bedding plane, the strength of rock has great difference in different direction of drilling. When drilling along the weak bedding plane, it is easy to cause hydration swelling, and the micro-cracks always develop, and in this condition, borehole is easy to be unstable. Therefore, the high inhibition drilling fluid system or oil-based drilling fluid should be used and at the same time the influence of weak bedding plane on the borehole stability should be studied. When drilling in complex strata, these single factors can not always exist alone, but co-exist. As a result, the couple research of each single factor on the influence of borehole stability has great significance in establishing reasonable countermeasures. With the deep understanding of complex geological characteristics of unconventional oil and gas reservoir, the enhancement of the study of basic theory, numerical simulation and near realtime dynamic simulation research based on 3D visual modeling of borehole stability that considers strata anisotropy is the main developing direction in the future.
Key words: Borehole stability    Strata anisotropy    Weak bedding plane.
收稿日期: 2015-06-01 出版日期: 2015-11-20
:  P554  
基金资助: 国家自然科学基金项目“渤海湾盆地济阳坳陷古近系陆相富有机质页岩裂缝研究”(编号:41372139)和“中国南方下古生界海相富有机质页岩裂缝发育程度与主控因素定量关系研究”(编号:41072098)资助
作者简介: 尹帅(1989-),男,山东新泰人,博士研究生,主要从事石油构造分析与控油作用、非常规油气构造和裂缝及其与含气量关系研究.E-mail: speedysys@163.com
服务  
把本文推荐给朋友
加入引用管理器
E-mail Alert
RSS
作者相关文章  
杨文娜
丁文龙
尹帅
丛森
赵威
张敏

引用本文:

尹帅, 丁文龙, 杨文娜, 赵威, 张敏, 丛森. 考虑地层各向异性井壁稳定性研究进展[J]. 地球科学进展, 2015, 30(11): 1218-1230.

Yin Shuai, Ding Wenlong, Yang Wenna, Zhao Wei, Zhang Min, Cong Sen. Progress of Borehole Stability Considering Strata Anisotropy. Advances in Earth Science, 2015, 30(11): 1218-1230.

链接本文:

http://www.adearth.ac.cn/CN/10.11867/j.issn.1001-8166.2015.11.1185        http://www.adearth.ac.cn/CN/Y2015/V30/I11/1218

[1] Wang Yi, Watson R, Rostami J, et al. Study of borehole stability of Marcellus shale wells in longwall mining areas[J]. Journal Petroleum Exploration Proceeding Technology, 2014,4: 59-71.
[2] Li Wei, Li Guangqing,Tian Shubin. Research on technology of borehole wall protection and leaking stoppage in complex formation drilling of water conservancy project[J].Procedia Engineering, 2014, 73: 10-15.
[3] Aadnoy B S, Ong S. Introduction to special issue on borehole stability[J].Journal of Petroleum Science & Engineering, 2003,38: 79-82.
[4] Bradley W B. Failure of inclined boreholes[J].Journal of Energy Resource Technology, 1979,232-239.
[5] Wang X,Sterling R L. Stability analysis of a borehole wall during horizontal directional drilling[J].Tunnelling and Underground Space Technology, 2007,22: 620-632.
[6] Jin Yan, Yuan Jianbo, Hou Bin, et al.Analysis of the vertical borehole stability in anisotropic rock formations[J].Journal Petroleum Exploration Procceding Technology, 2012,2: 197-207.
[7] Ding Wenlong, Zhu Dingwei, Cai Junjie, et al. Analysis of the developmental characteristics and major regulating factors of fractures in marine-continental transitional shale-gas reservoirs: A case study of the carboniferous-Permian Strata in the Southeastern Ordos Basin, Central China[J]. Marine and Petroleum Geology, 2013, 45:121-133.
[8] Yan Chuanliang, Deng Jingen, Yu Baohua, et al. Borehole stability in high-temperature formations[J]. Rock Mechanics Rock Engineering, 2014, 47:2 199-2 209.
[9] Yuan Junliang, Deng Jingen,Qiang Tan, et al. Borehole stability analysis of horizontal drilling in shale gas reservoirs[J]. Rock Mechanics Rock Engineering, 2013, 46:1 157-1 164.
[10] Gale J F W, Laubach S E, Olson J E, et al. Natural fractures in shale: A review and new observations[J]. AAPG Bulletin, 2014, 98(11): 2 165-2 216.
[11] Suman Paul,Rima Chatterjee. Determination of in-situ stress direction from cleat orientation mapping for coal bed methane exploration in south-eastern part of Jharia coalfield, India[J]. International Journal of Coal Geology, 2011,87: 87-96.
[12] Scherrenberg A F, Rosenbaum G. Photograph of the Mouth: Thrust duplex ,low-angle normal faults and domino-style faults in laminated shale, Mt Isa, Australia[J]. Journal of Structural Geology, 2009,31:475.
[13] Jaeger J C. Shear failure of anisotropic rock[J].Geology Magzine, 1960, 97: 65-72.
[14] Chen Guizhong, Chenevert M E, Sharma M M,et al. Astudu of wellbore stability in shales including poroelastic, chemical, and thermal effects[J].Journal of Petroleum Science & Engineering, 2003, 38: 167-176.
[15] Zhang Jincai. Borehole stability analysis accounting for anisotropies in drilling to weak bedding planes[J].International Journal of Rock Mechanics & Mining Science, 2013, 60: 160-170.
[16] Daniel Moos, Zoback M D. Utilization of observation of well bore failure to constrain the orientation and magnitude of crustal stresses: Application to continental, deep sea drilling project, and ocean drilling program boreholes[J].Journal of Geophysical Research, 1990, 95: 9 305-9 325.
[17] Yaghoubi A A, Zeinali M. Determination of magnitude and orientation of the in-situ stress from borehole breakout and effect of pore pressure on borehole stability—Case study in Cheshmeh Khush oil field of Iran[J].Journal of Petroleum Science and Engineering, 2009, 67: 116-126.
[18] Colmenares L B, Zoback M D. A statistical evaluation of intact rock failure criteria constrained by polyaxial test data for five different rocks[J].International Journal of Rock Mechanics & Mining Sciences, 2009,39:695-729.
[19] Ramamurthy T. Strength and modulus responses of anisotropic sedimentary rocks[M]//Hudson J A,ed.Comprehensive Rock Engineering. Oxford: Pergamon Press, 1993.
[20] Hao Shuqing. A study to optimize drilling fluids to improve borehole stability in natural gas hydrate frozen ground[J]. Journal of Petroleum Sciences and Engineering, 2011,76:109-115.
[21] Hhajari A G, Kamali M, Mortazavi S A. A comprehensive study of Laffan shale formation in Sirri oil fields, offshore Iran:Implications for borehole stability[J]. Journal of Petroleum Sciences and Engineering, 2013,107:50-56.
[22] Meier T, Rybacki E, Reinicke A, et al. Influence of borehole diameter on the formation of borehole breakouts in black shale[J].International Journal of Rock Mechanics & Mining Sciences, 2013,62:74-85.
[23] Bloch M, Gupta A. A new strategy for near real-time prediction of borehole stability[J]. Journal of Canada Petroleum Technology, 2001,40(4):41-47.
[24] Zhang Lisong, Yan Xiangzhen, Yang Xiujuan, et al. Elasto-plastic analysis of collapse pressure for deep coal seam drilling based on Hoek-Brown criterion[J].Journal of China Coal Society, 2013, 38(1): 85-89.[张立松,闫相祯,杨秀娟,等.基于Hoek-Brown准则的深部煤层钻井坍塌压力弹塑性分析[J].煤炭学报, 2013,38(1):85-89.]
[25] Zare-Reisabadi M R, Kaffash A, Shadizadeh S R. Determination of optimal well trajectory during drilling and production based on borehole stability[J]. International Journal of Rock Mechanics & Mining Sciences, 2012,56:77-87.
[26] Hashemi S S, Taheri A, Melkoumian N. Shear failure analysis of a shallow depth unsupported borehole drilled through poorly cemented granular rock[J]. Engineering Geology, 2014,183:39-52.
[27] Gomar M, Goodarznia I, Shadizadeh S R. Transient thermo-poroelastic finite element analysis of borehole breakouts[J]. International Journal of Rock Mechanics & Mining Sciences, 2014,71:418-428.
[28] Zhao Yangsheng, Feng Zijun, Xi Baoping, et al. Deformation and instability failure of borehole at high temperature andhigh pressure in hot dry rock exploitation[J]. Renewable Energy, 2015,77:159-165.
[29] Al-Ajmi A M, Al-Harthy M H. Probalilistic wellbore collapse analysis[J].Journal of Petroleum Science & Engineering, 2010, 74: 171-177.
[30] Gelet R, Loret B, Khalili N. Borehole stability analysis in a thermoporoelastic dual-porosity medium[J]. International Journal of Rock Mechanics & Mining Sciences, 2012, 50:65-76.
[31] Wen Hang, Chen Mian, Jin Yan, et al. A chemo-mechanical coupling model of deviatedborehole stability in hard brittle shale[J]. Petroleum Exploration and Development, 2014,41(6):817-823.
[32] Gentzis T, Deisman N, Chalaturnyk R J. A method topredict geomechanical properties and model well stability in horizontal boreholes[J]. International Journal of Coal Geology, 2009, 78: 149-160.
[33] Qu P, Shen R, Fu L,et al. Time delay effect due to pore pressure changes and existence of cleats on borehole stability in coal seam[J]. International Journal of Coal Geology, 2011, 85: 212-218.
[34] Bell J S, Gough D I. Northeast-southwest compressive stress in Alberta-evidence from oil wells[J]. Earth Planet Science Letters, 1979, 45: 475-482.
[35] Zoback M D, Barton C A, Brudy M, et al. Determination of stress orientation and magnitude in deep wells[J]. International Journal of Rock Mechanics and Mining Sciences, 2003, 40: 1 049-1 076.
[36] Brudy M, Zoback M D. Drilling-induced tensile wall-fractures: Implications for determination of in situ stress orientations and magnitudes[J]. International Journal of Rock Mechanics and Mining Sciences, 1999, 36: 191-215.
[37] Kirsch G. Die theorie der elastizitat und die beaurforisse der festigkeitslehre[J]. Zeitschrift des Vereines Deutsches Ingenieare, 1898, 42:797-807.
[38] Peska P, Zoback M D. Compressive and tensile failure of inclined wellbores and determination of in situ stress and rock strength[J]. Journal of Geophysical Research, 1995, 100(B7):12 791-12 812.
[39] Nelson E J, Meyer J J, Hillis R R, et al. Transverse drilling-induced tensile fractures in the West Yuna area, Gippsland basin, Australia: Implications for the in situ stress regime[J]. International Journal of Rock Mechanics and Mining Sciences, 2005, 42: 361-371.
[40] Rios A, Roegiers J C. Dilatancy criterion applied for borehole stability during drilling of salt formations[C]//SPE Latin America and Caribbean Petroleum Engineering Conference. Society of Petroleum Engineers, 2012.
[41] Ding Wenlong, Li Chao, Li Chunyan, et al.Fracture development in shale and its relationship to gas accumulation[J]. Geoscience Frontiers, 2012, 3(1):97-105.
[42] Bell J S. Practical methods for estimating in situ stresses for borehole stability applications in sedimentary basins[J].Journal of Petroleum Science & Engineering, 2003,38(3/4): 111-119.
[43] Al-Ajmi A M, Zimmerman R W. A new well path optimization model for increased mechanical borehole stability[J].Journal of Petroleum Science & Engineering, 2009,69(1): 53-62.
[44] Donath F A. Strength variation and deformational behavior in anisotropic rock[M]//State of Stress in the Earth’s Crust. New York: Elservier, 1964.
[45] Rousseeuw P J. Robust estimation and identifying outliers[C]//Wadsworth H M, ed. Handbook of Statistical Method for Engineers and Scientists. New York: McGraw-Hill, 1998.
[46] Li Qinghui, Chen Mian, Jin Yan, et al. Rock mechanical properties of shale gas reservoir and their influences on hydraulic fracture[C].International Petroleum Technology Conference 16580, 2013: 1-9.
[47] Li Y, Fu Y, Tang G, et al. Effect of weak bedding planes on wellbore stability for shale gas wells[C]//IADC/SPE Asia Pacific Drilling Technology Conference and Exhibition. Society of Petroleum Engineers, 2012.
[48] He Shiming, Wang Wei, Shen Hua, et al. Factors influencing wellbore stability during underbalanced drilling of horizontal wells— When fluid seepage is considered[J]. Journal of Natural Gas Science and Engineering, 2015, 23: 80-89.
[49] Fjær E, Nes O M. The impact of heterogeneity on the anisotropic strength of an outcrop shale[J]. Rock Mechanics and Rock Engineering,2014, 47:1 603-1 611.
[50] Li G, Zhang J, Hou Y. Nanotechnology to improve sealing ability of drilling fluids for shale with micro-cracks during drilling[C]//SPE International Oilfield Nanotechnology Conference and Exhibition. Society of Petroleum Engineers, 2012.
[51] Zeng Weite, Zhang Jinchuan, Ding Wenlong, et al. Fracture development in Paleozoic shale of Chongqing area(South China). Part one: Fracture characteristics and comparative analysis of main controlling factors[J]. Journal of Asian Earth Sciences, 2013,75:251-266.
[52] Hoek E, Brown E T. Underground Excavations in Rock[M]. London: The Institution of Mining and Metallurgy, 1980: 160-165.
[53] Jaeger J C, Cook N G W, Zimmerman R W. Fundamentals of Rock Mechanics (4th)[M].Oxford: Wiley-Blackwell, 2007.
[54] Zhu Wei, Baud P, Wong Teng-fong. Micromechanics of cataclastic pore collapse in limestone[J].Journal of Geophysical Research, 2010,115: 1-17.
[55] Wild K M, Wymann L P, Zimmer S, et al. Water retention characteristics and state-dependent mechanical and petro-physical properties of a clay shale[J].Rock Mechanics and Rock Engineering, 2014, 36: 111-121.
[56] Chang Chandong, Zoback M D, Khaksar A. Empirical relations between rock strength and physical properties in sedimentary rocks[J]. Journal of Petroleum Science & Engineering, 2006,51: 223-237.
[57] Zhou S. A program to model the initial shape and extent of borehole breakout[J].Computers and Geosciences, 1994,20: 1 143-1 160.
[58] Ju Yiwen, Bu Hongling,Wang Guochang. Main characteristics of shale gas reservoir and its effect on the reservoir reconstruction[J]. Advances in Earth Science, 2014,29(4):492-500.[琚宜文,卜红玲,王国昌.基于页岩气储层主要特征及其对储层改造的影响[J].地球科学进展, 2014,29(4):492-500.]
[59] Ding Wenlong, Wang Xinghua, Hu Qiujia, et al. Progress in tight sandstone reservoir fractures research[J]. Advances in Earth Science, 2015,30(7):737-746.[丁文龙,王兴华,胡秋嘉,等.致密砂岩储层裂缝研究进展[J].地球科学进展, 2015,30(7):737-746.]
[60] Wu Chao, Chen Mian, Jin Yan. Real-time prediction method of borehole stability[J].Petroleum Exploration and Development, 2008,35(1): 80-84.
[61] Shnorhokian S, Mitri H S, Moreau-Verlaan L. Stability assessment of stope sequence scenarios in a diminishing ore pillar[J].International Journal of Rock Mechanics and Mining Sciences, 2015,74: 103-118.
[62] Muller A L, Euripedes D A V J, Luiz E V, et al. Borehole stability analysis considering spatial variability and poroelastoplasticity[J].International Journal of Rock Mechanics and Mining Sciences, 2009,46: 90-96.
[63] Zohreh M, Junin R, Jeffreys P. Evaluate the borehole condition to reduce drilling risk and avoid potential well bore damages by using image logs[J].Journal of Petroleum Science & Engineering, 2014,122: 318-330.
[64] Wu Chao, Chen Mian, Jin Yan. A prediction method of borehole stability based on seismic attribute technology[J].Journal of Petroleum Science & Engineering, 2009,65: 208-216.
[1] 何丽娟. 沉积盆地构造热演化模拟的研究进展[J]. 地球科学进展, 2000, 15(6): 661-665.