泌阳凹陷南部陡坡带砂砾岩体预测方法
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摘要
在层序地层学研究的基础上,综合利用地球物理技术对泌阳凹陷南部陡坡带进行砂砾岩体储层预测。根据泌阳凹陷南部陡坡带扇三角洲储层的沉积特点,利用古地貌的沟扇对应理论研究砂砾岩扇体的空间展布;利用地震多属性分析技术判断砂砾岩体的发育规模;利用约束地震反演技术描述了砂体的空间分布规律。建立了一套综合预测泌阳凹陷南部陡坡带砂砾岩体空间展布的方法。
The comprehensive geophysics methods are applied in the steep slope of Biyang Depression based on the sequence stratigraphy.The comprehensive application of multi-disciplinary and multi-technology enables the effective prediction of the favorable reservoirs.Meanwhile,geological information and geophysical methods are organically combined for mutual supplement and mutual verification.According to its own features of the fan delta reservoir existing in the steep slope of Biyang Depression,paleogeomorphology analysis and canal and segment correspondence theory are used to predict the spatial distribution characteristics of the sandy conglomerate fan body.Seismic attribute analysis is used to judge the development size of the sandy conglomerate bodies.While wave impedance inversion is employed to predict the region of the favorable reservoir.With all these analysis and predictions,the favorable hydrocarbon accumulation zone can be marked.Practice proved that this process is effective,and can be a certain guidance in the exploration in the steep slope of Biyang Depression.
The comprehensive geophysics methods are applied in the steep slope of Biyang Depression based on the sequence stratigraphy.The comprehensive application of multi-disciplinary and multi-technology enables the effective prediction of the favorable reservoirs.Meanwhile,geological information and geophysical methods are organically combined for mutual supplement and mutual verification.According to its own features of the fan delta reservoir existing in the steep slope of Biyang Depression,paleogeomorphology analysis and canal and segment correspondence theory are used to predict the spatial distribution characteristics of the sandy conglomerate fan body.Seismic attribute analysis is used to judge the development size of the sandy conglomerate bodies.While wave impedance inversion is employed to predict the region of the favorable reservoir.With all these analysis and predictions,the favorable hydrocarbon accumulation zone can be marked.Practice proved that this process is effective,and can be a certain guidance in the exploration in the steep slope of Biyang Depression.
引文
[1]付代国,张永华,张德超,等.泌阳凹陷南部地区岩性油藏预测技术与效果[J].石油天然气学报,2008,30(2):453-455.
[2]陈萍.泌阳凹陷陡坡带砂砾岩体预测[J].石油勘探与开发,2006,33(2):198-200.
[3]Brown A R.Seismic attributes and their classification[J].TheLading Edge,1996,15(10):1 090.
[4]侯伯刚,杨池银,武站国,等.地震属性及其在储层预测中的影响因素[J].石油地球物理勘探,2004,39(5):553-558.
[5]Chen Q,Sidney S.Seismic attribute technology for reservoirforecasting and monitoring[J].The Leading Edge,1997,16(5):445-456.
[6]孟召平,郭彦省,王赟,等.基于地震属性的煤层厚度预测模型及其应用[J].地球物理学报,2006,49(2):512-517.
[7]王松辉,王华,王兴谋,等.东营凹陷第三系隐蔽油气藏的地震预测研究[J].地质科技情报,2003,22(2):57-62.
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[9]付溪,杨木壮,文鹏飞,等.南海天然气水合物地震资料处理及特征研究[J].地质科技情报,2001,20(4):33-40.
[10]张延玲,杨长春,贾曙光.地震属性技术的研究与应用[J].地球物理学进展,2005,20(4):1 129-1 133.
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[12]季敏,王尚旭,陈双全.地震属性优选在油田开发中的应用[J].石油地球物理勘探,2006,41(2):183-187.
[13]王玉梅,季玉新,李东波,等.应用地震属性技术预测A地区储层[J].石油物探,2001,40(4):69-76.
[14]石万忠,陈开远,李梦溪,等.JASON在东濮凹陷H99块储层预测中的应用[J].地质科技情报,2001,20(2):46-50.
[15]滕宝刚,米乃哲,邓涛,等.测井约束反演在老河口油田老163井区的应用[J].地球科学与环境学报,2008,30(4):420-424.
[16]段云卿,王彦春,覃天,等.储层地震反演在辽河油田大民屯凹陷的应用[J].地球科学:中国地质大学学报,2007,32(4):554-558.
[17]张爱印,李学文,董守华.测井约束反演技术在煤田三维地震岩性勘探中的应用[J].地球物理学进展,2004,19(3):533-536.
[18]蔡成国,顾汉明,李宗杰,等.波阻抗反演方法在塔河碳酸盐岩储层预测中的应用[J].地质科技情报,2009,28(4):91-95.
[19]张明振,印兴耀,谭明友,等.对测井约束地震波阻抗反演的理解与应用[J].石油地球物理勘探,2007,42(6):699-702.
[20]樊中海,杨振峰,张成,等.高精度层序地层格架在扇三角洲体系储层精细对比中的应用——以泌阳凹陷赵凹油田为例[J].地质科技情报,2005,24(2):33-38.
[21]李祺,陈振林.泌阳凹陷下二门油田三角洲前缘短期基准面旋回构成样式及砂体成因[J].地质科技情报,2009,28(4):15-20.
[22]邹德江,于兴河,李胜利,等.古地貌对储层沉积体系控制作用分析——以冀中油田马西地区为例[J].石油天然气学报,2008,30(2):175-177.
[2]陈萍.泌阳凹陷陡坡带砂砾岩体预测[J].石油勘探与开发,2006,33(2):198-200.
[3]Brown A R.Seismic attributes and their classification[J].TheLading Edge,1996,15(10):1 090.
[4]侯伯刚,杨池银,武站国,等.地震属性及其在储层预测中的影响因素[J].石油地球物理勘探,2004,39(5):553-558.
[5]Chen Q,Sidney S.Seismic attribute technology for reservoirforecasting and monitoring[J].The Leading Edge,1997,16(5):445-456.
[6]孟召平,郭彦省,王赟,等.基于地震属性的煤层厚度预测模型及其应用[J].地球物理学报,2006,49(2):512-517.
[7]王松辉,王华,王兴谋,等.东营凹陷第三系隐蔽油气藏的地震预测研究[J].地质科技情报,2003,22(2):57-62.
[8]王松辉,王华,王兴谋,等.断陷盆地陡坡带砂砾岩扇体地震反射特征[J].地质科技情报,2005,24(4):55-59.
[9]付溪,杨木壮,文鹏飞,等.南海天然气水合物地震资料处理及特征研究[J].地质科技情报,2001,20(4):33-40.
[10]张延玲,杨长春,贾曙光.地震属性技术的研究与应用[J].地球物理学进展,2005,20(4):1 129-1 133.
[11]宋维琪,韩宏伟.地震属性与储层参数组合优化算法[J].石油地球物理勘探,2003,38(增刊):108-112.
[12]季敏,王尚旭,陈双全.地震属性优选在油田开发中的应用[J].石油地球物理勘探,2006,41(2):183-187.
[13]王玉梅,季玉新,李东波,等.应用地震属性技术预测A地区储层[J].石油物探,2001,40(4):69-76.
[14]石万忠,陈开远,李梦溪,等.JASON在东濮凹陷H99块储层预测中的应用[J].地质科技情报,2001,20(2):46-50.
[15]滕宝刚,米乃哲,邓涛,等.测井约束反演在老河口油田老163井区的应用[J].地球科学与环境学报,2008,30(4):420-424.
[16]段云卿,王彦春,覃天,等.储层地震反演在辽河油田大民屯凹陷的应用[J].地球科学:中国地质大学学报,2007,32(4):554-558.
[17]张爱印,李学文,董守华.测井约束反演技术在煤田三维地震岩性勘探中的应用[J].地球物理学进展,2004,19(3):533-536.
[18]蔡成国,顾汉明,李宗杰,等.波阻抗反演方法在塔河碳酸盐岩储层预测中的应用[J].地质科技情报,2009,28(4):91-95.
[19]张明振,印兴耀,谭明友,等.对测井约束地震波阻抗反演的理解与应用[J].石油地球物理勘探,2007,42(6):699-702.
[20]樊中海,杨振峰,张成,等.高精度层序地层格架在扇三角洲体系储层精细对比中的应用——以泌阳凹陷赵凹油田为例[J].地质科技情报,2005,24(2):33-38.
[21]李祺,陈振林.泌阳凹陷下二门油田三角洲前缘短期基准面旋回构成样式及砂体成因[J].地质科技情报,2009,28(4):15-20.
[22]邹德江,于兴河,李胜利,等.古地貌对储层沉积体系控制作用分析——以冀中油田马西地区为例[J].石油天然气学报,2008,30(2):175-177.
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