The knowledge and appraisal of hydrocarbon resources potential is a long process, and the
amount of resources can be changed with development of theory, increase of knowledge …

Based on the recent-year experiences, the trend of existing assessment standards and the
prediction of future petroleum resources, this paper presents the method for evaluation of …

The upstream sector of the petroleum industry is divided into two stages--exploration and
development. The geological reserves proven in the exploration stage only reflect the …

This paper briefly introduces the generals and features of all prev ious oil and gas resources
assessment in China, and points out that compared with the international practice, there …

In order to understand the connotation and substantive relationship among oil and gas
resources, reserves and production on a deeper level, this paper made an in-depth analysis …

The evaluation of oil and gas resources is to predict the potential of oil and gas resources in
the future based on the understanding and judgement of the geological conditions of …

Oil and gas seepage is sign that is first noticed in oil and gas exploration. Discovery of
commercial oil and gas reservoirs in the history of oil and gas exploration is often …

Petroleum is the important strategic material related to the security of national politice,
economy and military affairs, and it is also the power of economic development. The …

Hydrocarbon resource assessments are the bridges and ligaments among exploration,
exploitation, decisionmaking and policy programming. The improvement, development …

The sustaining and rapid economic development in China urgently needs to strengthen oil
and gas exploration and development to meet increasing oil demand. The situation of oil …