Economic evaluation method for tertiary recovery of chemical flooding in Liaohe Oilfield

Study on Compatibility of Oil Displacement Agents and Anti-swelling Agents in EOR;

Application of Technical Foresight for EOR Development Strategy;

Research condition and trend of surfactant in EOR;

Technology to treat black liquor of paper making industry and its utilization in tertiary oil recovery;

A study of combining tertiary infill development with tertiary oil recovery;

Progress in the treatment technologies for wastewater from tertiary oil recovery in China;

Practice and understanding on tertiary recovery in Shengli Oilfield;

Development of new techniques for raising tertiary recoveryratio;

WWW-based distributed tertiary recovery effect analysis and evaluation of decision support system;

The status of enhanced oil recovery research;

The synthesis of petroleum sulfonates and the application of its complex system in enhanced oil recovery;

Application of heavy alkylbenzene sulfonate in enhanced oil recovery;

This article introduces domestic and foreign submergible pump and development condition of ESPCP oil recovery technology application.

The histry,the status quo and the developmental trend,of non-hydrocarbon airlift oil re-covery are reviewed,and the airlift oil recovery technology is illustrated.

Aimed at the problems of oil well eccentrically wearing,low pump efficiency and high energy consumption,this paper uses the oil recovery technology of numerical control reciprocating electrical submersible pump to solve them.