Geometric Description of Source Rock Bodies in the Niuzhuang Subdepression
- Received Date: 1996-12-04
- Rev Recd Date: 1997-06-04
- Publish Date: 1998-03-10
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Key words:
- resource evaluation /
- source rock bodies /
- three-dimensional /
- space geometric shape
Abstract: The evaluation of hydrocarbon resources is nowadays based on the elemental unit of hydrocarbon-bearinggeological bodies within structural units instead of on the structural unit itself. The discrimination of sourcerock bodies requires three-dimensional treatment of geological,geochemical and geophysical data. Based on thedata of cores, logging curves,paleontologic fossils geochemical parameters and seismograms, the present pa-per,taking the Niuzhuang subdepression as an example,described the geometric shape of low-mature and ma-ture source rocks in the upper submember of the Shasi section;moreover,the paper discussed the mutual rela-tionship of them both in genesis and evolution.
Citation: | Zhang Fanghou. Geometric Description of Source Rock Bodies in the Niuzhuang Subdepression[J]. Acta Sedimentologica Sinica, 1998, 16(1): 87-91. |