中文摘要：

在分析全球常规．非常规油气发展态势、梳理中国近10年油气地质理论与技术创新成果基础上，系统阐述了常规．非常规油气“有序聚集”内涵，指出常规油气供烃方向有非常规油气共生、非常规油气外围空间可能有常规油气伴生，强调常规油气与非常规油气协同发展，找油思想从“源外找油”深入到“进源找油”。非常规油气甜点着眼于烃源性、岩性、物性、脆性、含油气性与应力各向异性“六特性”匹配评价，以页岩气为例，中国有利页岩气TOC大于2％，纹层状硅质钙质或钙质硅质页岩，孔隙度3％～8％，脆性矿物含量50％~80％，含气量2．3～4．1m0／t，压力系数1．0～2．3，天然裂缝发育；北美有利页岩气TOC大于4％，硅质页岩、钙质页岩或泥灰岩，孔隙度4％～9％，脆性矿物含量40％-70％，含气量2．8～9．9m3／t，压力系数1．30～1.85，天然裂缝发育。重点论述了“甜点区”评价、平台式“工厂化”生产模式等方法与技术：提出非常规油气富集“甜点区”8项评价标准，其中3项关键指标是TOC大于2％（其中页岩油蜀大于2mg／g）、孔隙度较高（致密油气大于10％，页岩油气大于3％）和微裂缝发育；阐述了多井平台式“工厂化”生产内涵及其实施需要具备“批量布井、标准设计、流水作业、重复利用”4要素；通过地下含油气地层各方向水平井体积压裂，形成大型人工缝网系统“人造油气藏”。图6表7参67

英文摘要：

Based on the latest global conventional-unconventional petroleum development situation and the conclusion of petroleum geology theory and technology innovation in recent 10 years, the connotation of conventional and unconventional petroleum ＂orderly accumulation＂ is formulated. This concept indicates that, unconventional petroleum occurs in the hydrocarbon supply direction of conventional petroleum, and conventional petroleum may appear in the outer space of unconventional petroleum. Proper evaluation methods and engineering technology are important to push the conventional-unconventional petroleum co-development, and the petroleum finding thought from outer-source into inner-source. Unconventional petroleum evaluation focuses on source rocks characteristics, lithology, physical property, brittleness, oil-gas possibility and stress anisotropy. Taking shale gas for examples, in China, these six properties are TOC〉2%, laminated silicious calcareous shale or calcareous silicious shale, porosity 3%-8%, brittle minerals content 50%-80%, gas content 2.3-4.1 m3/t, pressure coefficient 1.0-2.3, natural fractures; in north America, these six properties are TOC〉4%, silicious shale or calcareous shale or marl, porosity 4%-9%, brittle minerals content 40%-70%, gas content 2.8-9.9 m3/t, pressure coefficient 1.30-1.85, natural fractures. ＂Sweet spot area＂ assessment, ＂factory-like＂ operation pattern and other core methods and technologies are discussed. And 8 key elements of unconventional ＂sweet spot area＂ are proposed, 3 of them are TOC〉2% （for shale oil S1〉2 mg/g）, higher porosity （for tight oil＆gas 〉10%, shale oil＆gas 〉3%）, and microfractures. Multiple wells ＂factory-like＂ operation pattern is elaborated, and its implementation needs 4 elements, i.e. batch well spacing, standard design, flow process, and reutilization. Through horizontal well volume fractures in directions, ＂man-made reservoirs＂ with large-scale fracture systems can be formed underground.