Summary
From 1993 to 1995, 1.56 million km. Seismic work load were accomplished on the sea, among which the proportion of 3d went beyond 1/3. 87 wells were drilled in, 23 oil and gas tectonic structures were discovered. The geologic reserves of 12.9 billion tons oil and 220 billion m3 natural gas were totally explored. At present, 19 offshore oil and gas wells were put into production. China national offshore oil corporation came into a new stage that upper and lower reaches’ exploration, development and production were integrated. |
According to the country’s need for energy and in order to
meet the need for energy of economy-developed areas along the southeast, the china
national offshore oil corporation adjusted its exploration policy to “employ both oil and gas, but lay
little more emphasis on gas” in
1993, that is to say, natural gas would be devoted more time and energy while oil and gas
were laid equal stress.