chemical huff and puff

基本解释

Chemical huff and puff is a new method for developing heavy oil reservoirs.
化學吞吐是稠油油藏開發的一條新途逕。
A new method, chemical huff puff, for viscous crude oil recovery has been worked out and put into field tests in several oil wells in Liaohe.
按照蒸汽吞吐的模式將多種化學劑組成的吞吐液注入油層，使其與原油發生乳化，降低油水的流度比，改變地層的潤溼性和毛琯力，以提高稠油産量和採收率。
The processes of the new technique include evaluation of agents in chemical huff and puff, determination of block-up position, and injection of various working fluids.
新化學劑吞吐技術主要包括吞吐劑篩選、堵劑封堵位置的確定和各種工作液的注入技術等。
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