Make Great Effects on the Operational Optimization of Long Distance Oil & Gas Transportation Pipelines for Low Costs and Energy Saving

Through Xinjiang oilfield oil gas pipelines around ZHUNGAER basin,the twenty-eight kinds of oil falling into four categories are transported and the gas from eleven ports are distributed to eighteen final consumers.The system undertakes 1000×10~4 ton oil and 25×10~8 m~3 gas every year.Under the conditions of completing the transportation and sell task,it is achieved to cut costs and to save energy with the help of adopting advanced techniques and technologies,renewing low efficient equipments,adiusting operational modes and optimizing the operational conditions of pipelines.Based on the above various measures,this paper presents some results of low costs and energy saving.