肇源地区薄砂体精细刻画及水平井轨迹设计

doi:10.13278/j.cnki.jjuese.20200012

吉林大学学报(地球科学版) ›› 2020, Vol. 50 ›› Issue (2): 598-607.doi: 10.13278/j.cnki.jjuese.20200012

肇源地区薄砂体精细刻画及水平井轨迹设计

陈守田, 吴玉金, 付喜春, 张文龙, 安朝晖, 丛培泓

东方地球物理公司大庆物探研究院, 黑龙江大庆 163357

收稿日期:2020-01-03 出版日期:2020-03-26 发布日期:2020-03-31
作者简介:陈守田(1968-),男,高级工程师,博士,主要从事非常规储层预测及地质综合研究工作,E-mail:chensht@cnpc.com.cn
基金资助:
中国石油天然气集团公司科学研究与技术开发项目（110012334004001）

Fine Portray of Thin Sand-Bodies and Trajectory Design of Horizontal Well in Zhaoyuan Area

Chen Shoutian, Wu Yujin, Fu Xichun, Zhang Wenlong, An Zhaohui, Cong Peihong

Daqing Geophysical Research Institute, BGP Inc, Daqing 163357, Heilongjiang, China

Received:2020-01-03 Online:2020-03-26 Published:2020-03-31
Supported by:
Supported by Scientific Research and Technology Development Project of China National Petroleum Corporation(110012334004001)

摘要/Abstract

摘要： 松辽盆地扶余油层砂体厚度薄、分布不稳定、横向变化大，精确识别和刻画单层砂体的空间分布，合理有效设计水平井钻进轨迹，是确保水平井有效开发的关键。利用叠前相控反演，采用加密等时格架约束多次反演和滑动门槛值，进行薄砂体精细刻画。针对本区扶余油层砂体特点，本文综合构造断裂特征、精细刻画薄砂体展布特征以及利用参考井确定钻遇砂体及其含油气性设计水平井轨迹，使水平井砂岩钻遇率达到99.5%。

关键词: 薄砂体, 相控反演, 水平井轨迹设计, 扶余油层, 肇源地区

Abstract: The sand-bodies of Fuyu reservoir in Songliao basin are thin in thickness, unstable in distribution, and great in lateral variation. To accurately identify and characterize the spatial distribution of single-layer sand-bodies and rationally and effectively design the drilling trajectory of horizontal wells are the keys to ensure the effective development of horizontal wells. By using pre-stack phased inversion,multiple inversion,and constrained sliding thresholds by encrypted isochronous frames,the thin sand-bodies are finely characterized. In consideration with the characteristics of the sand body of Fuyu oil layer in this area, combined with the structural fractures and the distribution of thin sand-bodies,the authors design the horizontal well trajectories through the reference wells to determine the encountered sand-bodies and their petroleum-bearing property, and the sandstone encounter rate of horizontal wells is 99.5%.

Key words: thin sand-bodies, phase-controlled inversion, design of horizontal well trajectory, Fuyu Formation, Zhaoyuan area

中图分类号:

P631

陈守田, 吴玉金, 付喜春, 张文龙, 安朝晖, 丛培泓. 肇源地区薄砂体精细刻画及水平井轨迹设计[J]. 吉林大学学报(地球科学版), 2020, 50(2): 598-607.

Chen Shoutian, Wu Yujin, Fu Xichun, Zhang Wenlong, An Zhaohui, Cong Peihong. Fine Portray of Thin Sand-Bodies and Trajectory Design of Horizontal Well in Zhaoyuan Area[J]. Journal of Jilin University(Earth Science Edition), 2020, 50(2): 598-607.

参考文献

[1] 侯启军,何海清,李建忠,等. 中国石油天然气股份有限公司近期油气勘探进展及前景展望[J]. 中国石油勘探, 2018,23(1):1-10. Hou Qijun, He Haiqing,Li Jianzhong,et al. Recnt Progress and Prospent of Oil and Gas Exploration by Petrochina Company Limited[J]. China Petroleum Exploration, 2018,23(1):1-10.
[2] 张建坤,杨国涛,吴吉忠,等. 黄骅坳陷北部马头营凸起馆陶组砂体成因及展布特征[J]. 吉林大学学报(地球科学版), 2017,47(1):48-60. Zhang Jiankun, Yang Guotao,Wu Jizhong,et al. Genesis and Distribution Characteristics of Sandstone Bodies in the Guantao Formation of Matouying Uplift, the Northern Huanghua Depression[J]. Journal of Jilin University(Earth Science Edition), 2017,47(1):48-60.
[3] 朱筱敏,刘媛,方庆,等. 大型坳陷湖盆浅水三角洲形成条件和沉积模式:以松辽盆地三肇凹陷扶余油层为例[J]. 地学前缘, 2012,19(1):89-99. Zhu Xiaomin, Liu Yuan,Fang Qing,et al. Formation and Sedimentary Model of Shallow Delta in Large-Scale Lake:Example from Cretaceous Quantou Formation in Sanzhao Sag Songliao Basin[J]. Science Frontiers, 2012,19(1):89-99.
[4] 秦月霜,陈友福,叶萍. 薄窄砂体地震跟踪预测方法[J].吉林大学学报(地球科学版),2012,42(1):269-274. Qin Yueshuang,Chen Youfu,Ye Ping. Seismic Prediction Reservoir by Tracking Thin and Narrow Sand[J]. Journal of Jilin University(Earth Science Edition),2012,42(1):269-274.
[5] 李鹏,马云海,赵宏忠,等. 地震技术在致密薄层油气藏水平井设计中的应用[J]. 西部探矿工程,2015(9):53-55. Li Peng, Ma Yunhai, Zhao Hongzhong, et al. Application of Seismic Technique in Horizontal Well Design for Tight Thin Reservoir[J]. Western Mining Project,2015(9):53-55.
[6] 陈家玺,毕建军,盛述超,等.地震资料在水平井部署及轨迹优化中的应用研究[J]. 江西化工,2014(3):116-118. Chen Jiaxi, Bi Jianjun, Sheng Shuchao, et al. The Research About Application of Seismic Data in Horizontal Well Deployment and Trajectory Optimization[J]. Jiangxi Chemical Industry,2014(3):116-118.
[7] 许杰,董宁,朱成宏, 等. 致密砂岩地震预测在水平井轨迹设计中的应用[J]. 石油与天然气地质,2012,33(6):909-913. Xu Jie,Dong Ning, Zhu Chenghong, et al. Application of Seismic Data to the Design of Horizontal Well Trajectory in Tight Sandstone Gas Reservoirs[J]. Oil Gas Geology,2012,33(6):909-913.
[8] 曾翔宇,刘长地,肖红纱,等. 三塘湖油田条湖组致密油水平井优化设计与应用[J].长江大学学报(自然科学版),2015, 29(12):47-51. Zeng Xiangyu,Liu Changdi,Xiao Hongsha, et al. Application and Design of Horizontal Well Trajectory of Tiaohu Formation Tight Oil in Santanghu Oil Field[J]. Journal of Yangtze University(Natural Science Edition),2015, 29(12):47-51.
[9] 潘杨勇,梁利喜,韩兴杰, 等. 塔中地区鹰山组碳酸盐岩储层水平井轨迹优化设计研究[J].科学技术与工程,2014,14(18):14-17. Pan Yangyong,Liang Lixi,Han Xingjie, et al. Study on Horizontal Well Track Optimization of Carbonate Reservoir in Tazhong Region[J],Science Technology and Engineering,2014,14(18):14-17.
[10] 丁峰,卢波,尹成,等. 基于SDC敏感属性分析的水平井轨迹优化研究[J].西南石油大学学报(自然科学版),2014,36(4):73-77. Ding Feng, Lu Bo, Yin Cheng, et al. Research on Application of SDC Sensitive Attribute Analysis Technique in Horizontal Well Trajectory Optimal Design[J]. Journal of Southwest Petroleum University(Science &Technology Edition),2014,36(4):73-77.
[12] 刘宝国. 适用于水平井轨迹设计的深度域随机模拟反演技术[J].石油物探,2014,53(1):93-98. Liu Baoguo. Stochastic Stimulation Inversion in Depth Domain for Horizontal Well Trajectory Designing[J]. Geophysical Prospecting for Petroleum,2014,53(1):93-98.
[12] 陈美伊,秦月霜,王建民,等. 基于等时相控反演的致密砂岩储层地震识别方法[J]. 石油地球物理勘探,2016,51(4):782-791. Chen Meiyi, Qin Yueshuang, Wang Jianmin, et al. Seismic Identification for Tight Sandstone Reservoir Based on Isochronal Phase-Controlled Inversion[J]. Oil Geophysical Prospecting,2016,51(4):782-791.

Metrics

Viewed

Full text

Abstract

Cited

Shared

Discussed

肇源地区薄砂体精细刻画及水平井轨迹设计

Fine Portray of Thin Sand-Bodies and Trajectory Design of Horizontal Well in Zhaoyuan Area

PDF (PC)

摘要/Abstract

引用本文

使用本文

参考文献

相关文章 4

Metrics

本文评价

推荐阅读 0

[1]	李易霖, 张云峰, 丛琳, 谢舟, 闫明, 田肖雄. X-CT扫描成像技术在致密砂岩微观孔隙结构表征中的应用——以大安油田扶余油层为例[J]. 吉林大学学报(地球科学版), 2016, 46(2): 379-387.
[2]	白云风, 冯志强, 程日辉, 任延广, 唐华风. 大庆长垣扶余油层沉积层序构成及充填响应[J]. J4, 2012, 42(2): 312-320.
[3]	刘宗堡, 吕延防, 付晓飞, 付广, 李迪, 李晓伟. 三肇凹陷扶余油层沉积特征及油气成藏模式[J]. J4, 2009, 39(6): 998-1006.
[4]	张世广, 柳成志, 卢双舫, 张雁, 吴高平, 刘秋宏. 高分辨率层序地层学在河、湖、三角洲复合沉积体系的应用--以朝阳沟油田扶余油层开发区块为例[J]. J4, 2009, 39(3): 361-368.