Identify oil and gas shows by quantitative fluorescence and geochemical method;

The generating conditions and characteristics of oil and gas show in the Jurassic in eastern Qiangtang Basin,Tibet;

The distinction of on-site oil and gas shows under the condition of the under-balanced drilling fluid with the oil-in-water in Well CG2

Analysis of hydrocarbon show and oil source in Jianchang-kazuo Basin;

Jianghan Mud Logging Engineering Company has set up a calculating model to estimate such parameters as porosity,saturation,permeability and mud content according to the data of gasometry and mud logging by assessment method of gasometry,interpretation on hydrocarbon show by comprehensive mud logging in the last 15 years.

Multi points of hydrocarbon show have been discovered in several locations,mainly including 3 types.

Method for identifying oil and gas shows in Hailaer Basin;

Oil-base drilling fluid exerted a great influence on traditional mud logging, especially upon identifying and cleaning of the cuttings, and distinguishing of oil and gas shows.

Discovery of oil-gas shows in the Nyima area,Tibet,China and its significance;

The oil-gas shows in marine strata of southern China are systematically discussed from three aspects: the type and the lateral and vertical distribution as well as controlled factors.

The discussion on oil-flow visualization of separated flow of axial flow fan in low flow rate region;