碳酸盐岩储层测井评价方法
摘要
从碳酸盐岩储层类型划分、储层参数表征、流体性质判别到数学方法的应用等4个方面,系统总结厘定了国内外碳酸盐岩储层测井评价的方法技术,通过对比分析各种评价方法可知:根据一定的数学算法,综合利用常规测井和成像测井不仅能很好地识别储层类型,而且能实现对储层参数的半定量、定量计算评价。利用常规测井和测井新技术资料(电测井和声波测井)计算出缝洞储层的各项物性参数,在此基础上,结合常规测井、核磁共振测井和偶极横波测井能进一步判别出流体性质。通过与岩心分析结果比较,该储层参数计算方法不仅有效,而且简单可行。数学算法和测井新技术资料在复杂碳酸盐岩储层评价中发挥不可替代的作用,能解决复杂碳酸盐岩储层的计算评价问题。以碳酸盐岩储层特征及流体性质为切入点,结合各种地质、地震和测井资料,借助数学算法,准确地识别储层类型与判别流体性质,并精确求解碳酸盐岩储层特别是缝洞储层的物性参数,将是碳酸盐岩储层测井评价的重点及发展方向。
The logging evaluation methods and techniques on domestic and foreign carbonate reservoir were researched from the four aspects of reservoir type classification,parameter characterization,fluid property discrimination and mathematical method.After the analysis and comparison of various evaluation methods,it is considered that according to certain mathematical algorithms,not only the reservoir types were identified very well,but also the reservoir parameters were evaluated semi-quantitatively and quantitatively by the use of the conventional logging and imaging logging.The physical parameters of fracture cave reservoir were calculated using the data of conventional logging and new logging technologies(electrical logging and sonic logging),and on this basis,the fluid property can be discriminated by the conventional logging,nuclear magnetic resonance and dipole shear sonic logging.By comparison with the results of core analysis,this method for calculating reservoir parameters is not only effectiveness,but also simple and feasible.The mathematical method and the new logging technique data are very important for the complex carbonate reservoir evaluation,and can solve the calculation and evaluation problems of complex carbonate reservoir.Using reservoir characteristics of carbonate rocks and fluid properties as the starting point,with combination of geological,seismic and logging data,and mathematical algorithms,the reservoir types and fluid properties were accurately identified and determined,thus the physical parameters of fracture cave reservoirs(carbonate reservoirs) were accurately calculated,which were the focus and direction of logging evaluation on carbonate reservoirs.
The logging evaluation methods and techniques on domestic and foreign carbonate reservoir were researched from the four aspects of reservoir type classification,parameter characterization,fluid property discrimination and mathematical method.After the analysis and comparison of various evaluation methods,it is considered that according to certain mathematical algorithms,not only the reservoir types were identified very well,but also the reservoir parameters were evaluated semi-quantitatively and quantitatively by the use of the conventional logging and imaging logging.The physical parameters of fracture cave reservoir were calculated using the data of conventional logging and new logging technologies(electrical logging and sonic logging),and on this basis,the fluid property can be discriminated by the conventional logging,nuclear magnetic resonance and dipole shear sonic logging.By comparison with the results of core analysis,this method for calculating reservoir parameters is not only effectiveness,but also simple and feasible.The mathematical method and the new logging technique data are very important for the complex carbonate reservoir evaluation,and can solve the calculation and evaluation problems of complex carbonate reservoir.Using reservoir characteristics of carbonate rocks and fluid properties as the starting point,with combination of geological,seismic and logging data,and mathematical algorithms,the reservoir types and fluid properties were accurately identified and determined,thus the physical parameters of fracture cave reservoirs(carbonate reservoirs) were accurately calculated,which were the focus and direction of logging evaluation on carbonate reservoirs.
引文
[1]赵良孝,补勇.碳酸盐岩储层测井评价技术[M].北京:石油工业出版社,1994:60-95.
[2]欧阳健.石油测井解释与储层描述[M].北京:石油工业出版社,1994:30-55.
[3]李善军,肖永文,汪涵明,等.裂缝的双侧向测井响应的数学模型及裂缝孔隙度的定量解释[J].地球物理学报,1996,39(6):845-854.
[4]景建恩,梅忠武,李舟波.塔河油田碳酸盐岩缝洞型储层的测井识别与评价方法研究[J].地球物理学进展,2003,18(2):336-341.
[5]苏成义,张玲,史建忠,等.缝洞型古潜山油藏储量参数解释方法研究[J].特种油气藏,2003,10(2):38-40.
[6]何雨丹,魏春光.裂缝型油气藏勘探评价面临的挑战及发展方向[J].地球物理学进展,2007,22(2):537-543.
[7]闫相宾.塔河油田奥陶系碳酸盐岩储层特征[J].石油与天然气地质,2002,23(3):262-265.
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[11]施振飞,蔡晓明,廖东良.江苏油田泥灰岩裂缝性储层测井解释方法研究[J].测井技术,2004,28(4):301-305.
[12]张凌云.基于常规测井的花茶油田碳酸盐岩储层评价技术[J].海洋石油,2007,27(2):97-102.
[13]管英柱,李军,张超谟,等.致密砂岩裂缝测井评价方法及其在迪那2气田的应用[J].石油天然气学报,2007,29(2):70-74.
[14]吴文圣,陈钢花,雍世和,等.利用双侧向测井方法判别裂缝的有效性[J].石油大学学报,2001,25(1):87-89.
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[17]王青,李国平,赵新民.复杂储集空间储集层测井解释方法研究[J].测井技术,2003,27(5):389-392.
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[21]王红伟,刘宝宪,毕明波,等.鄂尔多斯盆地西北部地区奥陶系岩溶缝洞型储层发育特征及有利目标区分析[J].现代地质,2011,25(5):917-924.
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[23]祁兴中,潘懋,潘文庆,等.轮古碳酸盐岩储层测井解释评价技术[J].天然气工业,2006,26(1):49-51.
[24]王珺,杨长春,许大华,等.微电阻率扫描成像测井方法应用及发展前景[J].地球物理学进展,2005,20(2):357-364.
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[26]李振宏,王欣,杨遂正,等.鄂尔多斯盆地奥陶系岩溶储层控制因素分析[J].现代地质,2006,20(2):299-306.
[27]闫伟林,田中元,马陆琴.利用毛管压力和测井资料评价H油田碳酸盐岩储层的含油饱和度[J].大庆石油地质与开发,2008,27(3):121-123.
[28]王军.富台潜山油藏复杂储层测井评价方法及其应用[J].石油学报,2005,26(3):86-89.
[29]王青,李国平,赵新民.复杂储集空间储集层测井解释方法研究[J].测井技术,2003,27(5):389-393.
[30]谭廷栋.裂缝性地层侧向测井解释新方程[J].地球物理学报,1983,26(6):589-596.
[31]傅海成,祁新中,赵良孝,等.轮南奥陶系碳酸盐岩储层流体饱和度计算模型研究[J].测井技术,2006,30(1):60-63.
[32]Babadagli T,Al-Salmi S.A review of permeability-predictionmethods for carbonate reservoirs using Well-Log data[J].SPEReservoir Evaluation&Engineering,2004,7(2):75-88.
[33]高坤,陶果,王兵.利用斯通利波计算地层渗透率的方法及应用[J].测井技术,2005,29(6):507-510.
[34]宁汇勇,范晓敏,程洪亮.利用斯通利波评价复杂岩性储层渗透性[J].吉林大学学报:地球科学版,2007,37(增刊):114-117.
[35]李国宝,唐雪萍,杨文督,等.碳酸盐岩储层流体性质的纵横波速度比判别法[J].天然气勘探与开发,2008,31(3):30-32.
[36]邵维志,陆福.碳酸盐岩储层流体性质识别新技术[J].测井技术,2002,26(1):60-63
[37]谭廷栋.用等效弹性模量差比法识别裂缝性气层[J].天然气工业,1985,5(1):12-20.
[38]康志江,李江龙,张冬丽,等.塔河缝洞型碳酸盐岩油藏渗流特征[J].石油与天然气地质,2005,26(5):634-640.
[39]卢毓周,魏斌,李彬.常规测井资料识别裂缝性储层流体类型方法研究[J].地球物理学进展,2004,19(1):173-178.
[40]罗利,胡培毅,周政英.碳酸盐岩裂缝测井识别方法[J].石油学报,2001,22(3):32-35.
[41]彭涛,张翔.支持向量机及其在石油勘探开发中的应用综述[J].勘探地球物理进展,2007,30(2):91-95.
[2]欧阳健.石油测井解释与储层描述[M].北京:石油工业出版社,1994:30-55.
[3]李善军,肖永文,汪涵明,等.裂缝的双侧向测井响应的数学模型及裂缝孔隙度的定量解释[J].地球物理学报,1996,39(6):845-854.
[4]景建恩,梅忠武,李舟波.塔河油田碳酸盐岩缝洞型储层的测井识别与评价方法研究[J].地球物理学进展,2003,18(2):336-341.
[5]苏成义,张玲,史建忠,等.缝洞型古潜山油藏储量参数解释方法研究[J].特种油气藏,2003,10(2):38-40.
[6]何雨丹,魏春光.裂缝型油气藏勘探评价面临的挑战及发展方向[J].地球物理学进展,2007,22(2):537-543.
[7]闫相宾.塔河油田奥陶系碳酸盐岩储层特征[J].石油与天然气地质,2002,23(3):262-265.
[8]李淑荣,朱留方,李国雄,等.川东北海相碳酸盐岩储层测井评价技术[J].测井技术,2008,32(4):237-241.
[9]孙建孟,王永刚.地球物理资料综合应用[M].北京:石油工业出版社,2001:157-219.
[10]李素杰,李喜海.测井技术在曙光低潜山带碳酸盐岩裂缝型储层评价中的应用[J].特种油气藏,2000,7(3):8-10.
[11]施振飞,蔡晓明,廖东良.江苏油田泥灰岩裂缝性储层测井解释方法研究[J].测井技术,2004,28(4):301-305.
[12]张凌云.基于常规测井的花茶油田碳酸盐岩储层评价技术[J].海洋石油,2007,27(2):97-102.
[13]管英柱,李军,张超谟,等.致密砂岩裂缝测井评价方法及其在迪那2气田的应用[J].石油天然气学报,2007,29(2):70-74.
[14]吴文圣,陈钢花,雍世和,等.利用双侧向测井方法判别裂缝的有效性[J].石油大学学报,2001,25(1):87-89.
[15]黄华.FMI成像测井技术在塔中碳酸盐岩中的应用[J].资源环境与工程,2008,22(1):92-95.
[16]倪国辉,徐剑波,宫清顺,等.中东T油田碳酸盐岩储层测井评价[J].石油学报,2008,29(6):853-858.
[17]王青,李国平,赵新民.复杂储集空间储集层测井解释方法研究[J].测井技术,2003,27(5):389-392.
[18]刘国全,祝文亮,邓荣敬,等.碳酸盐岩储层特征测井评价[J].特种油气藏,2004,8(4):26-29.
[19]Aguilera R.Well test analysis of multi-layered naturally fracturedreservoirs[J].Journal of Canadian Petroleum Technology,2000,39(7):31-37.
[20]Sibbit A M,Faivre O.The dual laterolog response in fracturedrocks[M]//SPWLA.The 26th Annual Logging SymposiumPaper.Texas:The Society of Petrophysicists and Well-Log Ana-lysts,1985:17-20.
[21]王红伟,刘宝宪,毕明波,等.鄂尔多斯盆地西北部地区奥陶系岩溶缝洞型储层发育特征及有利目标区分析[J].现代地质,2011,25(5):917-924.
[22]Liu Ruilin,Wu Yuqi,Liu Jianhua,et al.The segmentation ofFMI image based on 2-D dyadic wavelet transform[J].AppliedGeophysics,2005,2(2):89-93.
[23]祁兴中,潘懋,潘文庆,等.轮古碳酸盐岩储层测井解释评价技术[J].天然气工业,2006,26(1):49-51.
[24]王珺,杨长春,许大华,等.微电阻率扫描成像测井方法应用及发展前景[J].地球物理学进展,2005,20(2):357-364.
[25]司马立强.碳酸盐岩缝-洞性储层测井综合评价方法及应用研究[D].成都:西南石油大学,2005.
[26]李振宏,王欣,杨遂正,等.鄂尔多斯盆地奥陶系岩溶储层控制因素分析[J].现代地质,2006,20(2):299-306.
[27]闫伟林,田中元,马陆琴.利用毛管压力和测井资料评价H油田碳酸盐岩储层的含油饱和度[J].大庆石油地质与开发,2008,27(3):121-123.
[28]王军.富台潜山油藏复杂储层测井评价方法及其应用[J].石油学报,2005,26(3):86-89.
[29]王青,李国平,赵新民.复杂储集空间储集层测井解释方法研究[J].测井技术,2003,27(5):389-393.
[30]谭廷栋.裂缝性地层侧向测井解释新方程[J].地球物理学报,1983,26(6):589-596.
[31]傅海成,祁新中,赵良孝,等.轮南奥陶系碳酸盐岩储层流体饱和度计算模型研究[J].测井技术,2006,30(1):60-63.
[32]Babadagli T,Al-Salmi S.A review of permeability-predictionmethods for carbonate reservoirs using Well-Log data[J].SPEReservoir Evaluation&Engineering,2004,7(2):75-88.
[33]高坤,陶果,王兵.利用斯通利波计算地层渗透率的方法及应用[J].测井技术,2005,29(6):507-510.
[34]宁汇勇,范晓敏,程洪亮.利用斯通利波评价复杂岩性储层渗透性[J].吉林大学学报:地球科学版,2007,37(增刊):114-117.
[35]李国宝,唐雪萍,杨文督,等.碳酸盐岩储层流体性质的纵横波速度比判别法[J].天然气勘探与开发,2008,31(3):30-32.
[36]邵维志,陆福.碳酸盐岩储层流体性质识别新技术[J].测井技术,2002,26(1):60-63
[37]谭廷栋.用等效弹性模量差比法识别裂缝性气层[J].天然气工业,1985,5(1):12-20.
[38]康志江,李江龙,张冬丽,等.塔河缝洞型碳酸盐岩油藏渗流特征[J].石油与天然气地质,2005,26(5):634-640.
[39]卢毓周,魏斌,李彬.常规测井资料识别裂缝性储层流体类型方法研究[J].地球物理学进展,2004,19(1):173-178.
[40]罗利,胡培毅,周政英.碳酸盐岩裂缝测井识别方法[J].石油学报,2001,22(3):32-35.
[41]彭涛,张翔.支持向量机及其在石油勘探开发中的应用综述[J].勘探地球物理进展,2007,30(2):91-95.
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