Dagang oilfield is a typical complex fault block oilfield. After over 50 years of exploration and
development, it is facing the issues of" 4 highs, 3 lows and 2 unbalances". Under the dual …

Tight oil reservoirs are becoming a hotspot in the exploration and development of global oil
and gas resources. The development benefits of tight oil reservoirs reflect the technological …

With the development of international oil exploration of SINOPC abroad, some technological
specifications relevant to oil and gas exploration need to be in line with international …

Since 2000, great progress has been made in China's oil and gas exploration and
development with rapid development of natural gas, large-scale development of …

The geological complexity of the proved non-producing reserves resulted in the difficulty of
its exploitation technique and economic evaluation. Accordingly, two basic problems would …

The production dynamic characteristic analysis and recoverable reserve estimation of tight
oil is one of the difficulties in current reserve evaluation. Different from conventional oil …

According to the needs in exploration and development of offshore oil and gas resources, a
standard named “reserves and contingent resources classification of offshore oil and gas …

The development theories of low-permeability oil and gas reservoirs are refined, the key
development technologies are summarized, and the prospect and technical direction of …

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 …

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 …