四川素称我国富油之一省,但经近年来之钻探及研究,已知白垩及侏罗两纪之浅油层,似少希望,而三叠纪以下地层含油及储量之丰富与否,尚未有充分明了。作者去年曾于隆昌圣灯山背斜发现自然气永川新店子背斜发现沥青,自然气及油泉。新店子背斜露出嘉陵江石灰岩达二百公尺,石油面示既佳,构造亦 However, after drilling and research in recent years, it is known that shallow oil layers of chalk and Jurassic are less hopeful. However, the enrichment of oil and reserves in the following Triassic strata has not yet been achieved Well understood. Last year, the author found the gas, natural gas and oil springs in the anticline of the Yongdian Xindianzi anticline in the Longchang Shengdangshan anticline. The new storefront anticline exposed Jialingjiang limestone up to 200 meters, the oil surface shows both good, structure also