石油实验地质2011，Vol.33Issue(5)：499-504,6.
东北地区石炭-二叠系储层特征与评价
Characteristics and evaluations of reservoirs in Carboniferous- Permian, Northeast China
摘要
Abstract
According to field observations and outcrop sample tests, the conditions of Carboniferous - Permian reservoirs in Northeast China have been studied. Carboniferous and Permian strata are widespread in Northeast China. Both marine and continental facies are found and the marine facies changes to the continental facies from Carboniferous to Permian. Limestone and clastic rock are the dominant formation compounds, and in some region, pyroclastic rock accounts for the largest proportion. The reservoir conditions of Carboniferous - Permian are usually poor. As to Carboniferous strata, the type-Ⅰ reservoirs mainly locate in the southwest of Erlian city, and the type- Ⅱ in the northeast of Erlian city and in Panshi city (south of the Songliao Basin), and the type-Ⅲ in Sanjiang county and the north of theSongliao Basin. As to Permian strata, the type-Ⅰ reservoirs distribute in Yichun city (north of the Songliao Basin) and Guandi town of Linxi county of Erlian city, and the type-Ⅱ around West Ujimqin (east of Erlian city) and Yongji county (south of Songliao Basin), and the type-Ⅲ around Zhenlai county of Inner Mongolia.关键词
储层特征/储层评价/石炭系/二叠系/东北地区Key words
reservoir characteristics/reservoir evaluation/Carboniferous/Permian/Northeast China分类
能源科技引用本文复制引用
武英利,朱建辉,张欣国..东北地区石炭-二叠系储层特征与评价[J].石油实验地质,2011,33(5):499-504,6.基金项目
中国石油化工股份有限公司科技项目(TPH08071). （TPH08071）
