The abundance of organic matter

the types of kerogen and its variation regularities controlled by sedimentary environment are discussed according to the analysis results of 600m continuou cores in Niu-38 Well

Dongying Depression of Shandong

three mother materials of unfixed-form components of the kerogen:1. lower aquatic alga; 2. plant epidermal organization-cuticle; 3. herb membrane are distinguished by microscopic study with transmitted light

reflected light and fluorescence and diferent kinds of indices are proposed. Thus reliable evidences are provided for the divission of kerogen types and assessment of hydrocarbon potential.