利用测井资料识别变质岩潜山孔洞缝储层
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摘要
探讨利用测井资料结合地震研究进行变质岩储层识别的方法。通过对渤海湾地区古潜山地层的综合研究,利用已钻井的常规及成像测井资料进行潜山的储层评价,与地震的弹性参数相结合确定了裂缝型储层有效厚度的下限值,从测井角度识别变质岩裂缝性储层孔、洞、缝。测井的电性、物性参数与地震的弹性参数相结合能够有效识别变质岩潜山孔洞缝储层。
This article focuses on the methodology study of identifying metamorphic reservoirs by logging analysis combined with the seismic research.It summaries a series of methods to synthetically identify the pores,caves and fractures in the buried hill fractured reservoir based on the regular,imaging logging of drilled wells and seismic elastic parameters.It can provide another effective way to estimate the potential prospect of the buried hill reservoir and supervise logging interpretation and evaluation of other fractured oil and gas reservoirs.This research manifests that the electric and physical property parameters of well log combined with the elastic parameter of seismic can effectively identify the porous,cavernous and fractured reservoirs in the metamorphic buried hill.
This article focuses on the methodology study of identifying metamorphic reservoirs by logging analysis combined with the seismic research.It summaries a series of methods to synthetically identify the pores,caves and fractures in the buried hill fractured reservoir based on the regular,imaging logging of drilled wells and seismic elastic parameters.It can provide another effective way to estimate the potential prospect of the buried hill reservoir and supervise logging interpretation and evaluation of other fractured oil and gas reservoirs.This research manifests that the electric and physical property parameters of well log combined with the elastic parameter of seismic can effectively identify the porous,cavernous and fractured reservoirs in the metamorphic buried hill.
引文
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[12]王鹏,金卫东,高会军,等.声、电成像测井资料裂缝识别技术及其应用[J].测井技术,2000,24(增刊):487-49.
[13]刘呈冰,史占国,李俊国,等.全面评价低孔裂缝—孔洞型碳酸盐岩及火成岩储层[J].测井技术,1999,23(6):457-465.
[14]安丰全,李从信,李志明,等.利用测井资料进行裂缝的定量识别[J].石油物探,1998,37(3):119-123.
[15]卢颖忠,黄智辉,管志宁,等.储层裂缝特征测井解释方法综述[J].地质科技情报,1998,17(1):85-89.
[2]王树寅,李晓光,石强,等.复杂储层测井评价原理和方法[M].北京:石油工业出版社,2006.
[3]贾文玉,田素月,孙耀庭,等.成像测井技术与应用[M].北京:石油工业出版社,2000.
[4]袁明生.低渗透裂缝性油藏勘探[M].北京:石油工业出版社,2000.
[5]王允诚.裂缝性致密油气储集层[M].北京:地质出版社,1992:20-34.
[6]谭廷栋.裂缝性油气藏测井解释模型与评价方法[M].北京:石油工业出版社,1987.
[7]雍世和,张超漠,高楚桥,等.测井数据处理与综合解释[M].山东东营:石油大学出版社,1996.
[8]冯翠菊,闫伟林.利用常规测井资料识别变质岩储层裂缝的方法探讨[J].国外测井技术,2008,23(2):14-18.
[9]孙加华,肖洪伟,幺忠文,等.声电成像测井技术在储层裂缝识别中的应用[J].大庆石油地质与开发,2006,25(3):100-102.
[10]柯式镇,孙贵霞.井壁电成像测井资料定量评价裂缝的研究[J].测井技术,2002,26(2):101-103.
[11]胡培毅.陈秀峰.碳酸盐岩裂缝测井识别方法[J].石油学报,2001,22(3):18-21.
[12]王鹏,金卫东,高会军,等.声、电成像测井资料裂缝识别技术及其应用[J].测井技术,2000,24(增刊):487-49.
[13]刘呈冰,史占国,李俊国,等.全面评价低孔裂缝—孔洞型碳酸盐岩及火成岩储层[J].测井技术,1999,23(6):457-465.
[14]安丰全,李从信,李志明,等.利用测井资料进行裂缝的定量识别[J].石油物探,1998,37(3):119-123.
[15]卢颖忠,黄智辉,管志宁,等.储层裂缝特征测井解释方法综述[J].地质科技情报,1998,17(1):85-89.
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