Research and application of geology and engineering integration for lowpermeability tight oil reservoirs in Shengli Oilfield

doi:10.3969/j.issn.1672-7703.2023.01.002

Abstract

Abstract: Shengli Oilfield has abundant low-permeability tight oil resources with various types, dominated by glutenite, turbidite and beachbar sandstone reservoirs, showing complex characteristics and leading to great challenges in improving the speed and efficiency. Therefore, it is urgent to establish a large-scale and beneficial capacity construction mode with the integration of geology and engineering. By innovating working concept, operation mechanism and key technologies, and focusing on the technical bottlenecks and cross integration points of various disciplines, Shengli Oilfield conducted multi-disciplinary collaborative research on the integration of geophysics, geology, oil reservoir and engineering, consolidated the basic comprehensive geological study, strengthened the integration of multiple disciplines, and built an integrated collaborative decision support platform. The pre drilling prediction, while-drilling monitoring and post drilling evaluation were combined to develop geology and engineering integration technology for the whole process of scheme optimization design and implementation, which supported to realize the integration of concept, responsibility, process, operation, technology and platform, and achieve the purpose of improving accuracy, timeliness, and capacity while reducing barrel oil cost. The geology and engineering integration technology enabled to realize the effective utilization of untapped reserves with various oil reservoir types. The dynamic updating of high-precision integrated oil reservoir model and the construction of multi-disciplinary collaborative decision support system are the keys to the sustainable development of geology and engineering integration.

CLC Number:

TE319

Niu Shuanwen. Research and application of geology and engineering integration for lowpermeability tight oil reservoirs in Shengli Oilfield[J]. China Petroleum Exploration, 2023, 28(1): 14-25.

References

[1] 赵政璋，杜金虎，邹才能，等. 致密油气[M]. 北京：石油工业出版社，2012.
Zhao Zhengzhang, Du Jinhu, Zou Caineng, et al . Tight oil and gas [M]. Beijing: Petroleum Industry Press, 2012.
[2] 李建忠，郑民，陈晓明，等. 非常规油气内涵辨析、源—储组合类型及中国非常规油气发展潜力[J]. 石油学报，2015,36(5):521-529.
Li Jianzhong, Zheng Min, Chen Xiaoming, et al . Connotation analyses, source-reservoir assemblage types and development potential of unconventional hydrocarbon in China[J]. Acta Petrolei Sinica, 2015,36(5):521-529.
[3] 邹才能，陶士振，白斌，等. 论非常规油气与常规油气的区别和联系[J]. 中国石油勘探，2015,20(1):1-16.
Zou Caineng, Tao Shizhen, Bai Bin, et al . Differences and relations between unconventional and conventional oil and gas[J]. China Petroleum Exploration, 2015,20(1):1-16.
[4] 侯明扬，杨国丰.北美致密油勘探开发现状及影响分析[J]. 国际石油经济，2013,21(7):11-16.
Hou Mingyang, Yang Guofeng. The status and impact of tight oil in North America[J]. International Petroleum Economics，2013,21(7):11-16.
[5] 杜金虎，何海清，杨涛，等. 中国致密油勘探进展及面临的挑战[J].中国石油勘探，2014,19(1):1-9.
Du Jinhu, He Haiqing, Yang Tao, et al . Progress in China’s tight oil exploration and challenges[J]. China Petroleum Exploration, 2014,19(1):1-9.
[6] 李国欣，朱如凯.中国石油非常规油气发展现状、挑战与关注问题[J].中国石油勘探，2020,25(3):1-13.
Li Guoxin, Zhu Rukai. Progress, challenges and key issues of unconventional oil and gas development of CNPC[J]. China Petroleum Exploration, 2020,25(3):1-13.
[7] 胡素云，陶士振，闫伟鹏，等. 中国陆相致密油富集规律及勘探开发关键技术研究及进展[J]. 天然气地球科学，2019,20(8):1083-1093.
Hu Suyun, Tao Shizhen, Yan Weipeng, et al . Advances on continental tight oil accumulation and key technologies for exploration and development in China[J]. Natural Gas Geoscience, 2019,20(8):1083-1093.
[8] 胡文瑞. 地质工程一体化是实现复杂油气藏效益勘探开发的必由之路[J]. 中国石油勘探，2017,22(1):1-5.
Hu Wenrui. Geology-engineering integration-a necessary way to realize profitable exploration and development of complex reservoirs[J]. China Petroleum Exploration, 2017,22(1):1-5.
[9] 冯张斌，马福建，陈波，等. 鄂尔多斯盆地延长组7 段致密油地质工程一体化解决方案：针对科学布井和高效钻井[J]. 中国石油勘探，2020,25(2):155-168.
Feng Zhangbin, Ma Fujian, Chen Bo, et al. Geology-engineering integration solution for tight oil exploration of Chang-7 member, Ordos Basin: focusing on scientific well spacing and efficient drilling[J]. China Petroleum Exploration, 2020,25(2):155-168.
[10] 梁兴，徐进宾，刘成，等. 昭通国家级页岩气示范区水平井地质工程一体化导向技术应用[J]. 中国石油勘探，2019,24(2):226-232.
Liang Xing, Xu Jinbin, Liu Cheng, et al . Geosteering technology based on geological and engineering integration for horizontal wells in Zhaotong national shale gas demonstration zone[J]. China Petroleum Exploration, 2019,24(2):226-232.
[11] 谢军，鲜成钢，吴建发，等. 长宁国家级页岩气示范区地质工程一体化最优化关键要素实践与认识[J]. 中国石油勘探，2019,24(2):174-185.
Xie Jun, Xian Chenggang, Wu Jianfa, et al . Optimal key elements of geoengineering integration in Changning national shale gas demonstration zone[J]. China Petroleum Exploration，2019,24(2):174-185.
[12] 田军，刘洪涛，腾学清，等. 塔里木盆地克拉苏构造带超深复杂气田井全生命周期地质工程一体化实践[J]. 中国石油勘探，2019,24(2):165-173.
Tian Jun, Liu Hongtao, Teng Xueqing, et al . Geologyengineering integration practices throughout well lifecycle in ultra-deep complex gas reservoirs of Kelasu tectonic belt,Tarim Basin[J]. China Petroleum Exploration, 2019,24(2):165-173.
[13] 曾义金. 页岩气开发的地质与工程一体化技术[J]. 石油钻探技术，2014,42(1):1-6.
Zeng Yijin. Integration technology of geology & engineering for shale gas development[J]. Petroleum Drilling Techniques，2014,42(1):1-6.
[14] 冯斌，王锋，梁栋，等. 胜利油田“三位一体”科技管理模式创新探索[J]. 石油科技论坛，2021,40(2):35-38.
Feng Bin, Wang Feng, Liang Dong, et al . Research on innovative“three in one”technological management pattern[J].Petroleum Science and Technology Forum, 2021,40(2):35-38.
[15] 包汉勇，梁榜，郑爱维，等. 地质工程一体化在涪陵页岩气示范区立体勘探开发中的应用[J]. 中国石油勘探，2022,27(1):88-98.
Bao Hanyong, Liang Bang, Zheng Aiwei, et al . Application of geology and engineering integration in stereoscopic exploration and development of Fuling shale gas demonstration area[J].China Petroleum Exploration, 2022,27(1):88-98.
[16] 李松泉，吴志宇，王娟，等. 长庆油田地质工程一体化智能决策系统开发与应用[J]. 中国石油勘探，2022,27(1):12-25.
Li Songquan, Wu Zhiyu, Wang Juan, et al . Development and application of geology and engineering integrated intelligent decision-making system of Changqing Oilfield[J]. China Petroleum Exploration, 2022,27(1):12-25.
[17] 刘惠民. 济阳坳陷页岩油勘探实践与前景展望[J]. 中国石油勘探，2022,27(1):73-87.
Liu Huimin. Exploration practice and prospect of shale oil in Jiyang Depression[J]. China Petroleum Exploration, 2022,7(1):73-87.
[18] 孙焕泉，周德华，赵培荣，等. 中国石化地质工程一体化发展方向[J].油气藏评价与开发，2021,11(3):269-280.
Sun Huanquan, Zhou Dehua, Zhao Peirong, et al . Geologyengineering integration development direction of Sinopec[J].Reservoir Evaluation and Development, 2021,11(3):269-280.
[19] 张善文. 济阳坳陷第三系隐蔽油气藏勘探理论与实践[J]. 石油与天然气地质，2006,27(6):731-740.
Zhang Shanwen. Exploration theory and practice of the Tertiary subtle reservoirs in Jiyang Depression[J]. Oil & Gas Geology, 2006,27(6):731-740.
[20] 张善文. 中国东部老区第三系油气勘探思考与实践：以济阳坳陷为例[J]. 石油学报，2012,33( 增刊1):53-62.
Zhang Shanwen. Thinking and practice of Tertiary oil and gas exploration of maturing region in eastern China: a case study of Jiyang Depression[J]. Acta Petrolei Sinica，2012,33(S1):53-62.
[21] 万绪新，谢广龙，丁余刚. 胜利油田难动用储量地质工程一体化探索[J]. 中国石油勘探，2020,25(2):43-50.
Wan Xuxin, Xie Guanglong, Ding Yugang. Exploration on geology-engineering integration of hard-to-recover reserves in Shengli Oilfield[J]. China Petroleum Exploration, 2020,25(2):43-50.
[22] 乔辉，贾爱林，位云生. 页岩气水平井地质信息解析与三维构造建模[J]. 西南石油大学学报( 自然科学版)，2018,40(1):78-88.
Qiao Hui, Jia Ailin, Wei Yunsheng. Geological information analysis of horizontal wells and 3D modeling of shale gas reservoir[J]. Journal of Southwest Petroleum University (Science & Technology Edition), 2018,40(1):78-88.
[23] 鲜成钢. 页岩气地质工程一体化建模及数值模拟：现状、挑战和机遇 [J]. 石油科技论坛，2018,37(5):24-34.
Xian Chenggang. Shale gas geological engineering integrated modeling and numerical simulation: present conditions,challenges and opportunities[J]. Oil Forum, 2018,37(5):24-34.
[24] 尚新民，芮拥军，石林光，等. 胜利油田高密度地震探索与实践[J].地球物理学进展，2018,33(4):1545-1553.
Shang Xinmin，Rui Yongjun, Shi Linguang, et al . Exploration and practice of high-density seismic survey in Shengli Oilfield[J]. Progress in Geophysics, 2018,33(4):1545-1553.
[25] 朱斗星，蒋立伟，牛卫涛，等. 页岩气地震地质工程一体化技术的应用[J]. 石油地球物理勘探，2018,53( 增刊1):249-255.
Zhu Douxing, Jiang Liwei, Niu Weitao, et al . Seismic and geological integration applied in the shale gas exploration[J].Oil Geophysical Prospecting, 2018,53(S1):249-255.
[26] 舒红林，王利芝，尹开贵，等. 地质工程一体化实施过程中的页岩气藏地质建模[J]. 中国石油勘探，2020,25(2):84-95.
Shu Honglin, Wang Lizhi，Yin Kaigui, et al . Geological modeling of shale gas reservoir during the implementation process of geology-engineering integration[J]. China Petroleum Exploration, 2020,25(2)：84-95.
[27] 王延光，孟宪军，夏吉庄，等. 油藏地球物理技术发展与应用实践[J].地球物理学进展，2015,30(5):2246-2256.
Wang Yanguang, Meng Xianjun, Xia Jizhuang, et al .Development and practice in reservoir geophysics[J]. Progress in Geophysics, 2015,30(5):2246-2256.