摘要
加蓬项目是中国石化大力实施走出去战略、在海外找油找气的重要项目,AKONDO油田EPCC项目是其中重要部分,其地面工程设计包括油气集输与处理、注水和污水处理等配套系统的设计。该油田采油方式为气举采油,根据开发指标预测,地面集输系统原油生产规模为20.75×10~4t/a,伴生气处理规模为9.99×10~4m^3/d,气举规模为26×10~4m^3/d。油气集输系统布局采用一级布站方式,集输流程为单井→集中处理站→外输至TOTAL油田的M’Boum Ba集油站。通过采用新技术、新设备,对集输处理系统进行优化设计。原油脱水采用一段三相分离器热化学脱水工艺,流程短、能耗低,设计原油含水率0.5%。2015年年初,随着PAD-1井组来油进入集中处理站(CPF),标志着中国石化在加蓬新建的AKONDO油田已实现进油投产。
The Gabon project is an important project of looking for oil and gas at abroad as going- out strategy for SINOPEC, and AKONDO Oilfield EPCC project is of paramount importance.Its surface engineering design includes oil and gas gathering and processing,oily water treatment, water injection, accessory system etc. The oil production way is gas lift production. According to the forecast of development index, the oil production capacity is20.75×10~4t/a,associated gas capacity is 9.99×10~4m^3/d,gas lift capacity is 26×10~4m^3/d.The general layout is arrangement station of one stage, the gathering process is oil wells→Central Process Station→M＇ Boum Ba gathering station of TOTAL. Optimizing gathering system design by using new technologies and new equipments, and the thermal chemical three-phase separator dehydration is adopted,short process,low energy,water cut of oil is0.5%. In early 2015, oil from PAD- 1 went into central process station（CPF） remarks AKONDO Oilfield production.
出处
《油气田地面工程》
2016年第4期38-41,共4页
Oil-Gas Field Surface Engineering
