ccording to the data of prospective study of coal-accumulating basin in Hailar area,the authors discussedbriefly regional tectonic background of sedimentary basin formation,basin fill-sequences and basin types,with the stress oncoal-accumulating rules in various types of basin.

By using high precise aercamagnetic information and the method of frequency spectrum analysing, this papercalculated the Curie isothermal surface in the Hailar area which is between 12 to 28 km in depth,and then discussed the tensilegenesis mechanism and the interrelated character of rocks and its relation to tectonic movement.

This article makes a case study at Hailer city, Inner Mongolia Autonomous Region Area Hulunbeier, which based on political participation for the proposition.

According to flowing back problem at Hailaer exploration district,a method of unflowing to acquire production by using long steel line and hydraulic pump is discussed.

Characteristics of reservoirs in northern Beixixiepo area of Hailar Basin and their influencing factors;

Characteristics of metamorphic buried hill reservoir in Sude'erte of Beir Fault Depression in Hailar Basin;

Relations between the thermal history and petroleum generation in the Huh Lake depression, Hailar basin;

The organic carbon of the 5 sets of hydrocarbon source rocks from the Wuerxun and the Beier Sags,the Hailaer Basin has been restituted by usin.

A new approach utilizing fluorescence scanning technique to analyze adsorbed hydrocarbons and non-hydrocarbons,identify oil inclusion and fluorescence fingerprint was introduced,and the Hailaer Basin was selected as a case study.

The dawsonite in the Hailaer Basin fo.

Petrologic characteristics of dawsonite-bearing sandstones in Wuerxun Sag of Hailaer Basin and Gudian CO_2 Gasfield in Songliao Basin;

Oil testing application of hydraulic pump on fluid unloading in Hailaer Basin;

Geological Features and Genetic Interpretation of Sudeerte Buried-Hill Traps of Hailaer Basin,NE China;