Abstract：Geology-engineering integration is widely recognized as an effective process in the exploration and development of unconventional oil and gas reservoirs. It involves massive data of various disciplines including geology, reservoir, geophysical exploration, drilling, mud logging, well logging, well test, production test, production and downhole operations. Since professional personnel/organizations have different understandings and requirements for specific data, the data systems can hardly be connected and interacted among disciplines, which may form "data islands". Based on the system platforms of data lake and knowledge database for the life cycle of reservoirs, the core data of geology and engineering are selected and the core "gold data" of exploration and development are identified to realize convenient and efficient communication and interactive optimization of professional data. In this way, the geology-engineering data can be integrated to greatly improve the efficiency and accuracy of data utilization. For purpose of effective geology-engineering integration, an integrated project organization and management framework is proposed, and the decision-making, coordination and information feedback mechanisms are established. Moreover, more sophisticated technology management is implemented, and key links in production arrangement and implementation are optimized. Thus, the best economic benefits can be expected.
李国欣, 王峰, 皮学军, 刘合. 非常规油气藏地质工程一体化数据优化应用的思考与建议[J]. 中国石油勘探, 2019, 24(2): 147-152.
Li Guoxin, Wang Feng, Pi Xuejun, Liu He. Optimized application of geology-engineering integration data of unconventional oil and gas reservoirs. China Petroleum Exploration, 2019, 24(2): 147-152.
贾承造,郑民,张永峰.中国非常规油气资源与勘探开发前景[J].石油勘探与开发,2012,39(2):129-136. Jia Chengzao, Zheng Min, Zhang Yongfeng. Unconventional hydrocarbon resources in China and the prospect of exploration and development[J]. Petroleum Exploration and Development, 2012,39(2):129-136.
邹才能,陶士振,白斌,杨智,朱如凯,侯连华,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, Yang Zhi,Zhu Rukai, Hou Lianhua, et al. Differences and relations between unconventional and conventional oil and gas[J]. China Petroleum Exploration, 2015,20(1):1-16.
吴奇,胡文瑞,李峋.地质工程一体化在复杂油气藏效益勘探开发中存在的"异化"现象及思考建议[J].中国石油勘探,2018,23(2):1-5. Wu Qi, Hu Wenrui, Li Xun. The phenomenon of "alienation" of geology-engineering integration in exploration and development of complicated oil and gas reservoirs, and related thoughts and suggestions[J]. China Petroleum Exploration, 2018,23(2):1-5.
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 reservoir[J]. China Petroleum Exploration, 2017,22(1):1-5.
吴奇,梁兴,鲜成钢,李峋.地质-工程一体化高效开发中国南方海相页岩气[J].中国石油勘探,2015,20(4):1-23. Wu Qi, Liang Xing, Xian Chenggang, Li Xun. Geoscience to production integration ensures effective and efficient South China marine shale gas development[J]. China Petroleum Exploration, 2015,20(4):1-23.
章敬,罗兆,徐明强,江洪,陈仙江,王腾飞,等.新疆油田致密油地质工程一体化实践与思考[J].中国石油勘探,2017,22(1):12-20. Zhang Jing, Luo Zhao, Xu Mingqiang, Jiang Hong, Chen Xianjiang, Wang Tengfei, et al. Application of geology engineering integration in development of tight oil in Xinjiang oilfield[J]. China Petroleum Exploration, 2017,22(1):12-20.
王昕,杨斌,王瑞.吐哈油田低饱和度油藏地质工程一体化效益勘探实践[J].中国石油勘探,2017,22(1):38-45. Wang Xin, Yang Bin, Wang Rui. Beneficial exploration based on geology engineering integration in low-saturation oil reservoirs of Tuha oilfield[J]. China Petroleum Exploration, 2017,22(1):38-45.
谢军,张浩淼,佘朝毅,李其荣,范宇,杨扬.地质工程一体化在长宁国家级页岩气示范区中的实践[J].中国石油勘探,2017,22(1):21-28. Xie Jun, Zhang Haomiao, She Chaoyi, Li Qirong, Fan Yu, Yang Yang. Practice of geology-engineering integration in Changning state shale gas demonstration area[J]. China Petroleum Exploration, 2017,22(1):21-28.
赵贤正,赵平起,李东平,武玺,汪文昌,唐世忠.地质工程一体化在大港油田勘探开发中探索与实践[J].中国石油勘探,2018,23(2):6-14. Zhao Xianzheng, Zhao Pingqi, Li Dongping, Wu Xi, Wang Wenchang, Tang Shizhong. Research and practice of geology-engineering integration in the exploration and development of Dagang oilfield[J]. China Petroleum Exploration, 2018,23(2):6-14.
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.
刘乃震,何凯,叶成林.地质工程一体化在苏里格致密气藏开发中的应用[J].中国石油勘探,2017,22(1):53-60. Liu Naizhen, He Kai, Ye Chenglin. Application of geology-engineering integration in the development of tight gas reservoir in Sulige gasfield[J]. China Petroleum Exploration, 2017, 22(1):53-60.