ZONARY DISTRIBUTION OF HYDROCARBON IN OIL-ENRICHED RIFTED BASINS AND EXPLORATION DIRECTION IN THE HUIMIN SAG
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Abstract
Taking Dongying sag as an example, this paper elucidates zonary distribution feature of hydrocarbon in a rifted-basin. By analyzing structure,sedimentation and migration and accumulation of oil and gas, the pool-forming mechanism is discussed by geological analogy. Based on the above, the exploration focus in Huimin sag in the future is determined.
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