China Offshore Petroleum Institute

China, China

China Offshore Petroleum Institute

China, China

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Jiang B.,China Offshore Petroleum Institute | Qiu L.,China Offshore Petroleum Institute | Chen H.,China Offshore Petroleum Institute | Zhu G.,China Offshore Petroleum Institute | Li K.,China Offshore Petroleum Institute
Well Testing | Year: 2014

Foamy oil flow is a kind of special fluid state occurred in the process of heavy oil cold production commonly in China and abroad. Due to the existence of foam, the real oil production rate in the process of DST is significantly smaller than that of observed. In order to get the true oil production rate, a new formula was derived by the different GOR between the foamy oil and conventional crude in a high pour point oil reservoir. The results have been applied in well test interpretation.

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