川中地区预探井钻完井技术及造价分析  

Analysis of Drilling and Completion Technology and Cost of Pre-exploratory Well in Central Sichuan Basin-A Case Study of HT Block

作　　者：吴轩宇 WU Xuan-yu(Sichuan Nengtou Oil and Gas Exploration and Development Company Limited,Chengdu 610095,China)

机构地区：[1]四川省能投油气勘探开发有限公司,四川成都610095

出　　处：《化工管理》2023年第16期86-88,共3页Chemical Engineering Management

摘　　要：随着四川盆地天然气开发进入新的发展阶段,进一步探明新增储量及开发现有资源量是下阶段勘探开发的主要任务。如何使用技术、经济等手段对勘探过程中钻井系统工程进行高效管理则是天然气勘探开发重要的环节。通过对盆地内HT区块2018—2021年钻井系统工程造价进行归纳统计,提出主要单位工程费用指标;并对影响钻井系统工程造价的因素进行详细分析,找到控制单位造价的措施。With the development of natural gas in Sichuan Basin entering a new development stage,the main task of exploration and development in the next stage is to further explore the new reserves and develop the existing resources.How to use technical and economic means to efficiently manage drilling system engineering in the process of exploration is an important link in natural gas exploration and development.Through the induction and statistics of 2018—2021 drilling system engineering cost of HT block in the basin,the main unit engineering cost index is put forward.And the factors affecting the drilling system engineering cost are analyzed in detail to f ind the measures to control the unit cost.

关 键 词：四川盆地 预探井 钻井系统工程造价 

分 类 号：TE24[石油与天然气工程—油气井工程]