Study on oil and water zones distribution rules and interpretation method for Qing I Member in Yingtai-Bayanchagan area;

Combined with geology, seismic, logging and oil engineering, this paper studies Es1- Es31 Sub-member, including formation classification, structural detailed interpretation, reservoir characteristics and oil-layer distribution, through some 3D seismic interpretation and processing data and sequence stratigraphy.

Alluvial fan and oil-water distribution characteristics of Xiawuerhe Formation in Well 530 field of Karamay Oil Field, Xinjiang, China;

In face of the complicated oil-water distribution in the thick sandbody and the identification difficulty of the type of the reservoir traps in this area,the distribution character of main interlayer was described, and the replacement pressure of interlayer was calculated beginning with the study of heterogeneity.

compute technique, sandstone distribution, reservoir characteristics, distribution of flow unit, reservoir characteristics and oil-water distribution of Chang 2_1~1 oil segment were reseached deeply and comprehensively.

Complexand levityof geological conditions for forming oil reservoirs result inthe complexand levityof oil/water distribution,especially,in low permeability reservoirs.

The relationship between reservoir heterogeneity and oil/water distribution has been analyzed.

Geological characteristics and distribution of oil and water in Silurian buried hill reservoir in Yaerxia oilfield, Jiuxi basin;

Fluvial facies reservoir architecture and its control over the distribution of oil and water;

Aimed at the complicated distribution of oil and water in the thick sandbody and the difficulty of identifying the trap type in Moxizhuang,Junggar Basin,the heterogeneity of the reservoir was studied and the origins of interlayer and permeability barrier and their function on the oil and gas distribution were discovered.