石油钻采工艺2024，Vol.46Issue(4)：479-491,13.DOI:10.13639/j.odpt.202412015
层次分析法制定大型压裂管理制度提升非常规储层压裂效果
Developing a large-scale fracturing management system using AHP method to improve the fracturing effect of unconventional reservoirs
摘要
Abstract
China has abundant unconventional oil and gas resources,and large-scale fracturing has become a key means of exploration and development of unconventional oil and gas resources.In order to further improve the efficiency of large-scale fracturing construction in Qinghai Oilfield and enhance the fracturing effect of unconventional reservoirs,it is urgent to strengthen the research on fracturing management system.The article uses the Analytic Hierarchy Process(AHP)to analyze the weight of key processes affecting large-scale fracturing construction through the disassembly and evaluation of large-scale fracturing processes and constructs a high-quality fracturing management system for unconventional oil and gas resources.The system was applied to the Yingxiongling shale oil in the Qaidam Basin of Qinghai Province,reducing the complexity of fracturing by 9 percentage points and increasing fracturing efficiency by 2.6 times.The system established in the article effectively overcomes the construction problems of complex fracturing construction and low efficiency caused by multiple collaborative units,long operation cycles,multiple operation processes,multiple chemical materials,and complex equipment processes,and effectively promotes the breakthrough of sweet spots in the Yingxiongling shale oil in Qinghai Oilfield.The sentence is,Provide research ideas for efficient fracturing of other unconventional oil and gas fields in China.关键词
非常规油气/勘探开发/工程技术/深层/页岩油/压裂/效率/算法Key words
Unconventional oil and gas/Exploration and development/Engineering technology/Deep formation/Shale oil/Fracturing/Efficiency/Algorithm分类
能源科技引用本文复制引用
万有余,林海,郭得龙,侯腾飞,汪天游,谢贵琪,冯昕媛,何平..层次分析法制定大型压裂管理制度提升非常规储层压裂效果[J].石油钻采工艺,2024,46(4):479-491,13.基金项目
青海省科技项目"柴达木盆地低渗及非常规油气绿色高效压裂关键技术研究与应用"(项目受理编号:2025-0202-QYC-0056). （项目受理编号:2025-0202-QYC-0056）
