Occupy Central Plains oil field 7 days to divulge, this oil field seeks " invisible oil deposit " obtain major breakthrough: In 10 oil field 7 underground layer the low block that 10 million tons discovered in checking concealments oil gas hides geological reserves, add oil gas layer newly 3120.8 meters of ／ 1212 layer, oil (gas) water is the same as a 2022 rice ／ 640.
Sign up for a report according to Henan great river, in oil exploration, tibet of low block oil gas is called in oil deposit " invisible oil deposit " , because its resistor rate is far,be close to dry layer or rate of water layer resistor, often can escape geology in exploration development " radar fence " raid, the scientific research difficult problem that Tibet of oil gas of development low block also becomes current world oil to develop accordingly.
Report, last year since second half of the year, central Plains oil field increases science and technology to tackle key problem ceaselessly strength, mastered what have applied value extremely in explanation of Tibet of low block oil gas " compound cliff sex " law, introduced " grease is opposite permeability " the technology such as the explanation, to exploration of oil field past not bright area piece undertake checking thoroughly, understood basically east (bright) Pu (in relief) cave the flat distributinging limits that low block oil gas hides and fore-and-aft distributinging layer, make a few the layer that is considered as water layer, dry layer in former days paragraph obtain " new student " . According to introducing, central Plains oil field is being searched and use low block to concealment the major breakthrough of respect of oily gas pool, no matter enrage exploration dimensions to enlarging oil, still search residual oil in the later period in oil field development, have important sense.
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