关键词: 陆相页岩油, 地质—工程一体化, 差异化, 全生命周期, 开发对策, 页岩油革命

Abstract: China’s continental shale oil resources possess substantial potential, positioning them as a key area for enhancing hydrocarbon reserves and production. The development of continental facies shale oil faces dual challenges:complex geological conditions, including diverse reservoir types and significant variations in sweet-spot controls; insufficiently adaptable engineering technologies, where the existing fracturing technologies and development strategies fail to adequately address differentiated requirements. Building upon a systematic analysis of the differences among three primary types of continental facies shale oil in interlayered, hybrid, and pure shale reservoirs, this study identifies the key controlling factors for each type of shale oil across three critical stages:sweet spot identification, fracturing design, and development deployment with technical optimization. As a result, a differentiated geoscience-engineering integrated development framework is proposed. This framework includes targeted optimization of the sweet spot intervals, personalized fracturing designs that deeply integrate engineering parameters with geological attributes, multi-dimensional, three-dimensional development deployment strategies, and optimized drainage and production systems for the full lifecycle of each shale oil type. Furthermore, in response to the industrial prospects and the goal of "shale oil revolution" in China, three critical research directions are identified:differentiated intelligent deployment platforms, big-data-driven customized intelligent fracturing designs, and differentiated EOR technologies. Focusing on these areas will drive the evolution of continental shale oil development towards intelligent and precise operations, thereby facilitating a leap forward in the industry’s progress.

Key words: continental shale oil, geoscience-engineering integration, differentiation, full lifecycle, development strategies, shale oil revolution