我国渤海发现第7个亿吨级油田 油气增储“资源池”持续扩容

Core Insights - The Qinhuangdao 29-6 oil field, located in the central Bohai Sea, has shown promising exploration prospects with a single well capable of producing approximately 370 tons of crude oil per day [2][3] - This discovery marks the second billion-ton lithologic oil field found in the Shijiu Tuo uplift area of the Bohai Bay Basin and is the seventh billion-ton oil and gas field discovered in the Bohai Oilfield since 2019, highlighting the value of refined exploration techniques [3] Summary by Sections - Location and Discovery: The Qinhuangdao 29-6 oil field is situated about 44 kilometers from Jingtang Port, with a drilling depth of 1688 meters and an oil layer thickness of 66.7 meters [2] - Exploration Techniques: The successful discovery was achieved through innovative techniques focusing on the oil and gas accumulation patterns in the shallow slope areas of the uplift, which traditional exploration methods struggled to identify [3] - Significance: This discovery reinforces the resource base for domestic oil production and emphasizes the importance of detailed exploration in enhancing reserves and production capabilities [3]