克拉玛依油田红浅火驱先导试验区火驱开发节能效果  

Energy-Saving Effect of Fireflooding Development in Hongqian Pilot Test Area of Karamay Oilfield

作　　者：梁建军 计玲 蒋西平 陈龙 LIANG Jianjun;JI Ling;JIANG Xiping;CHEN Long(Research Institute of Engineering Technology, Xinjiang Oilfield Company, PetroChina, Karamay, Xinjiang 834000, China;Production Coordination Department, Xibu Drilling Engineering Co. Ltd, CNPC, Karamay, Xinjiang 834000, China)

机构地区：[1]中国石油新疆油田分公司工程技术研究院,新疆克拉玛依834000 [2]中国石油西部钻探工程有限公司新疆油田生产协调部,新疆克拉玛依834000

出　　处：《新疆石油地质》2017年第5期599-601,共3页Xinjiang Petroleum Geology

基　　金：国家科技重大专项(2011ZX05012-002)

摘　　要：通过对准噶尔盆地克拉玛依油田红浅火驱先导试验区火驱生产环节的研究,划分了能耗系统,并对各系统主要能耗影响因素进行了分析。研究表明,火驱能耗主要来自注空气系统,其中空气压缩机能耗占比最大。在同等产油量条件下,对比火驱能耗和注蒸汽热采能耗,火驱具有明显的节能优势,能够在蒸汽热采油藏油汽比低、能耗大的情况下,作为持续开发的有效接替技术。由于火驱产出液含水率低,与蒸汽热采相比,在产出液污水处理方面也有明显优势。Based on the research of fireflooding production process in the Hongqian pilot test area of Karamay oilfield,Junggar basin,the paper divides energy consumption system of fireflooding and analyzes main factors influencing energy consumption for each system.The research result shows that the energy consumption of fireflooding mainly comes from air injection system,among which energy consumption ofair compressor accounts for the largest proportion.Energy consumptions of fireflooding and steamflooding are compared with each other under the same oil production conditions,and it is considered that fireflooding has obvious advantages on energy consumption,and can be aneffective alternative technology for successive oilfield development when oil-steam ratio of reservoir is low and energy consumption is largeduring thermal recovery by steam injection.Because the water cut of the produced liquid during fireflooding is low,the treatment has obvious advantages compared with steam injection.

关 键 词：准噶尔盆地 克拉玛依油田 火驱 蒸汽热采 能耗 污水处理 

分 类 号：TE357.44[石油与天然气工程—油气田开发工程]