During the rolling exploration in the Huanxiling Oilfield,on the basis of the formation mechanism and fine description of the low-resistivity reservoir,by integrating geology,logging,and core information,and fully using information of oil wells,testing and oil extraction is conducted by selecting suspicious layers of typical wells.

Reservoir of Hailaer oil field is evaluated by well test and production test data acquired in recent years and so several types of reservoir are identified.

Talking about the Application of Electromechanical Technology in the Collective Design of Oil Extraction Tool Testing Station;

Dynamic prediction model of bailing production test and application in reserves evaluation;

The coal adsorption curve is used to describe the characteristics of adsorption(desorption) of coal to gas under certain conditions,and also the important data for the coal-seam geological evaluation,the measures and assessments of production test.

The Ningwu Basin is proved to be abundant in CBM by evaluation for exploration of coalbed methane,optimization of prospects and early production tests in the Ningwu Basin,Shanxi Province.

When a well having multi-perforated layers or reexamine being conducted for old well, using plug to seal has features of being simple, shortening working cycle and reducing damage to formation comparing to cement of oil testing upward.

Using testing string to conduct measure of acidding (acidding and fracture) or fracture directly and a single system tech of oil test with flow back in time and measure is introduced.

This paper mainly introduces the new matching techniques of oil test and oil production in Φ89mm casing well.