Study on adjustment technology of infilled horizontal wells in low abundance Putaohua reservoir of Daqing Changyuan peripheral oilfield

3rd International Symposium on Resource Exploration and Environmental Science

生态环境科学

Miao, Guofeng^1

Exploration and Development Research Institute of Daqing Oilfield Co., Ltd., PetroChina, Daqing, Heilongjiang

163712, China^1

关键词: Economic benefits;    Guiding significances;    Infilling;    Joint development;    Low permeability;    Oil production;    Vertical wells;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/300/2/022092/pdf
DOI  :  10.1088/1755-1315/300/2/022092

学科分类：环境科学（综合）

来源: IOP

【 摘 要 】

With the deepening of infilling adjustment in Daqing Changyuan peripheral oilfields, some low permeability and low abundance Putaohua reservoir blocks have low oil production and poor economic benefits. Therefore, exploring the adjustment technology of infilled horizontal wells has certain guiding significance for the joint development of vertical wells and horizontal wells in unused blocks.