Reservoir characters of Pu taohua layers of Yushulin oilfield in Songliaobasin;

Characteristics of Diagenesis of Fuyang Reservoir in Yushulin Oilfield;

Radius of scale removal in injectors of Yushulin Oilfield;

Microporous structures and seepage regimes of the low-permeable reservoir beds in the Yushulin Oil Field, Heilongjiang;

This Paper performs an experimental study on the low permeable rock sample in Yushulin Oil Field using a two phase seepage formulas which can describe the water flooding seepage rule in reservoir rock sample of ultra low reservoirs and compares the result with the measurement with original calculating method.

This paper takes Yushulin Oil Field, which is a super low permeable lithologic reservoir in the peripheral part of Daqing Oil Field, as an example and uses the geologic profiling of oil bearing sand body to propose a set of random simulation pattern optimized arrangement which is suitable for narrow channel sand bod

Evaluation of seismic inversion technique in Yushulin Oilfield of Daqing;

Efficient development and benefit evaluation in Yulin Gasfield;

We consider that it's necessary for Yulin gasfield to carry out a fracturing design to control fracture height based on an analysis on operation and production data.

Member 2 in Shanxi formation of Permian system in Yulin gasfield is the mainly gas reservoir,was deposited in a braided river of delta enviroment.

Calculation method of rational methanol injection and recognition on plugging prevention in Yulin gas field;

The reservoir features and genetic analysis of high natural gamma for Member 2 of Shanxi Group in Yulin gas field of North Shanxi;

Ulmus pumila open forest ecosystem plays an important role in Otindag Sandy Land.

Ulmus pumila open forests have extensive distribution in the Otindag Sandy Land, which are important for lightening sandstorm.