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鄂尔多斯盆地蟠龙油田长6油藏形成条件研究程度低,勘探成效欠佳。虽然在蟠龙油田南部沙则沟地区获得长6油层突破,但在油田中部和北部,均未有长6油层组发现。研究表明,长6油藏形成地质条件优越,因此,长6油层组石油勘探潜力仍然很大。通过全面而系统地分析和总结沙则沟地区长6油层组勘探经验,研究石油运聚成藏规律、加大勘探力度,相信不久后中部低勘探程度地区长6油层组的勘探定会取得进展。
The formation conditions of Chang 6 reservoir in Beaulian oilfield in the Ordos Basin are low in research level, and the exploration results are not good. Although Chang 6 reservoir breakthrough was obtained in Shazenggou area in the southern Panlong oilfield, neither the Chang 6 reservoir group was found in the central and northern part of the oilfield. The study shows that the geological conditions of Chang 6 reservoir are superior, so the exploration potential of Chang 6 reservoir is still high. By comprehensively and systematically analyzing and summarizing the exploration experience of Chang 6 reservoir in Shazhaogou area to study the law of petroleum migration and accumulation and increase exploration efforts, it is believed that the exploration of Chang 6 reservoir in the low exploration area of Central China will be made a long time .