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孤东油田主体部分虽已投入开发,但其周围的勘探仍不断有新的发现,如向东南至垦东凸起地区的探井均见油气层,北与长堤油田之间的探井证实多组地层含油并打出了高产井,其两侧的孤南洼陷不但接连打出油层厚度超过百米的高产井,而且看到了洼陷主体整体含油的趋势。此外,在渤南油田加深扩边中也不断在更深部位发现较厚油层,使该区油层的平均厚度有可能成倍增加,这说明济阳坳
Although the main part of the Gudong oilfield has been put into development, there are still new discoveries around the exploration. For example, exploration wells in the southeastern part of Kendong convex area have both oil and gas layers, and exploration wells between the North and Changdi oil fields have confirmed multiple sets Stratum oil and hit a high-yielding wells, on both sides of the Gunan depression not only hit the reservoir thickness of more than 100 meters of high-yielding wells, but also to see the main trend of the main oil-bearing subsidence. In addition, thicker oil reservoirs are continuously found in deeper parts of the Bonan oilfield during the deepening and expanding of the Bonan oil field, making it possible for the average thickness of the oil layers in the area to increase exponentially. This shows that Jiyang Au