Flash distillation sample bucket is prevented to SAGD oil well high temperature output liquid

• Main Authors: QI GUOCHAO, SU XUELI, LIU WEI, TIAN YE, FENG SHUAI, TANG JIAXIN, PEI HONGYAN, JIN YUEMING, WANG QIHAO, LI YUJUN, JIANG YE, SHEN JINGYU, YING LIN, TENG HAICHAO, HAN WUYUE, GUO JINPENG
• Format: Patent
• Language: Chinese; English
• Published: 10.05.2017
• Subjects: EARTH DRILLING; EARTH DRILLING, e.g. DEEP DRILLING; FIXED CONSTRUCTIONS; MINING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS

The utility model provides a flash distillation sample bucket is prevented to SAGD oil well high temperature output liquid, flash distillation sample bucket is prevented to SAGD oil well high temperature output liquid includes: heat transfer chamber and connection the liquid collecting cavity in heat transfer chamber, spiral heat exchange tube, the metal sample bucket sets up in the liquid collecting cavity, first heating panel is located the top and the setting of metal sample bucket are in open -top's top, and first heating panel is located in the liquid collecting cavity, the second heating panel sets up the below of metal sample bucket is and be located in the liquid collecting cavity, the comdenstion water collecting tank sets up the bottom of second heating panel, the exhaust hole sets up and communicate on the lateral wall of liquid collecting cavity outside the liquid collecting cavity, the exhaust hole site in the top of first heating panel. The utility model discloses can prevent flash distillation