GAO Mengmeng1, CUI Gang1, LIU Beibei1, HAN Junzheng1, TIAN Yanlin1, XU Le2
1. The First Production Plant, Huabei Oilfield Company, PetroChina, Renqiu, Hebei 062552, China; 2. The Erlian Branch, Huabei Oilfield Company, PetroChina, Renqiu, Hebei 062552, China
Abstract：Fault-block Mao31 in Maozhou Oilfield is a middle-deep sand reservoir in a complex fault block,which is controlled by structures and litho-logy.An accurate fault-block trap evaluation is the key to the reservoir development.With tools provided by GeoEast Interpretation Sub-system,minor faults are characterized in detail and block traps are delineated by the horizon tracking.On this basis,the trap evaluation is carried out.Seismic attributes such as texture and highlight volume are optimized to predict the reservoir distribution of Section Es3 of Fault-block Mao31,and the hydrocarbon content is predicted by the fluid detection.According to our research results,new channel-sands and a local structural height are discovered in the study area.Our research has achieved good results:from 4 wells proposed in the southwest of Fault-block Mao31,3 have obtained high oil production.Our practice can be a reference for similar situations.
王子兰,王仕俭,李素闪,等.GeoEast处理解释一体化应用[J].天然气工业,2007,27(增刊A):222-224.WANG Zhilan,WANG Shijian,LI Sushan,et al.The integrated application of GeoEast in processing and interpretation[J].Natural Gas Industry,2007,27(SA):222-224.
[2]
张建伟,刘永雷,罗欣,等.基于GeoEast软件的复杂断裂刻画技术及在大宛齐油田的应用效果[J].石油地质与工程,2015,29(5):31-32,37.ZHANG Jianwei,LIU Yonglei,LUO Xih,et al.Application of complex fault zone description based on GeoEast system in Dawanqi oil field[J].Petroleum Geology and Engineering,2015,29(5):31-32,37.
赵小辉,王晓辉,于宝利,等.GeoEast特色解释技术在玛湖1井区的应用[J].石油地球物理勘探,2014,49(增刊1):179-183.ZHAO Xiaohui,WANG Xiaohui,YU Baoli,et al.GeoEast special interpretation techniques used in the area of Well Mahu 1[J].Oil Geophysical Prospecting,2014,49(S1):179-183.
[5]
仲伟军,姚卫江,贾春明,等.地震多属性断裂识别技术在中拐凸起石炭系中的应用[J].石油地球物理勘探,2017,52(增刊2):135-139.ZHONG Weijun,YAO Weijiang,JIA Chunming,et al.Fault and fracture identification in Carboniferous Zhongguai Uplift,Junggar Basin with seismic multi-attributes[J].Oil Geophysical Prospecting,2017,52(S2):135-139.
[6]
吴永平,王超.三维相干体技术在三维精细构造解释中的应用[J].断块油气田,2008,15(2):27-29.WU Yongping,WANG Chao.Application of 3D coherence cube technique in 3D seismic fine structural interpretation[J].Fault-Block Oil & Gas Field,2008,15(2):27-29.
[7]
王大伟,刘震,陈小宏,等.地震相干技术的进展及其在油气勘探中的应用[J].地质科技情报,2005,24(2):71-76.WANG Dawei,LIU Zhen,CHEN Xiaohong,et al.Progress of seismic coherence and its application to petroleum exploration[J].Geological Science and Technology Information,2005,24(2):71-76.
[8]
王雷,陈海清,陈国文,等.应用曲率属性预测裂缝发育带及其产状[J].石油地球物理勘探,2010,45(6):885-889.WANG Lei,CHEN Haiqing,CHEN Guowen,et al.Application of curvature attributes in predicting fracture-developed zone and its orientation[J].Oil Geophysical Prospecting,2010,45(6):885-889.
[9]
赵淑琴,张瑞斌,方炳钟,等.GeoEast解释系统在辽河拗陷茨榆坨地区的应用[J].石油地球物理勘探,2014,49(增刊1):137-141.ZHAO Shuqin,ZHANG Ruibin,FANG Bingzhong,et al.Application of GeoEast interpretation sub-system in Ciyutuo,Liaohe Depression[J].Oil Geophysical Prospecting,2014,49(S1):137-141.
[10]
张国伟,于仁江,王莉,等.特色解释技术在蠡县斜坡岩性油藏评价中的应用[J].石油地球物理勘探,2017,52(增刊1):134-140.ZHANG Guowei,YU Renjiang,WANG Li,et al.Special interpretation techniques for lithologic reservoir evaluation in Lixian Slope[J].Oil Geophysical Pro-specting,2017,52(S1):134-140.
[11]
赵玉华,黄黎刚,朱军,等.地震储层综合预测技术在鄂尔多斯盆地合水地区的应用[J].石油地球物理勘探,2017,52(增刊2):188-193.ZHAO Yuhua,HUANG Ligang,ZHU Jun,et al.Re-servoir prediction in the Heshui area,Ordos Basin[J].Oil Geophysical Prospecting,2017,52(S2):188-193.
[12]
关晓巍.基于双相介质理论的ABV油气检测技术及应用[J].断块油气田,2013,20(4):435-438.GUAN Xiaowei.ABV hydrocarbon detection techno-logy and its applications based on theory of two-phase medium[J].Fault-Block Oil & Gas Field,2013,20(4):435-438.
[13]
李祥,侯安平,姜太亮,等.特色解释技术在柴达木盆地台吉乃尔地区的应用[J].石油地球物理勘探,2017,52(增刊1):162-168.LI Xiang,HOU Anping,JIANG Tailiang,et al.Special interpretation techniques used in Taijinaier,Qai-dam Basin[J].Oil Geophysical Prospecting,2017,52(S1):162-168.
[14]
孙成田,王建库,杨文辉,等.GeoEast解释系统在玉门探区油气勘探中的应用效果[J].石油地球物理勘探,2014,49(增刊1):169-172.SUN Chengtian,WANG Jianku,YANG Wenhui,et al.Comprehensive interpretation with GeoEast in oil and gas exploration,Yumen area[J].Oil Geophysical Prospecting,2014,49(S1):169-172.
[15]
程玉红,马新民,雍学善,等.GeoEast地震属性技术在东坪地区地震综合解释中的应用[J].石油地球物理勘探,2014,49(增刊1):142-147.CHENG Yuhong,MA Xinmin,YONG Xueshan,et al.Seismic comprehensive interpretation in Dongping area with seismic attribute approaches provided by GeoEast[J].Oil Geophysical Prospecting,2014,49(S1):142-147.
