Having a good oil-generation condition, the Lower Cretaceous Xinminbao Group is the main oil-generation bed in the Huahai Depression. Although the Huahai-Jinta Basin has an exploration history of about 21 years, and h...Having a good oil-generation condition, the Lower Cretaceous Xinminbao Group is the main oil-generation bed in the Huahai Depression. Although the Huahai-Jinta Basin has an exploration history of about 21 years, and has numerous oil indications, little advance has been made on oil exploration. Based on a synthetical study of geological data, and by using many methods such as apatite fission track, fluid inclusion, vitrinite reflectance展开更多
基金the Second National Oil-Gas Resources Evaluation Item of Oil-Gas General Company in China.
文摘Having a good oil-generation condition, the Lower Cretaceous Xinminbao Group is the main oil-generation bed in the Huahai Depression. Although the Huahai-Jinta Basin has an exploration history of about 21 years, and has numerous oil indications, little advance has been made on oil exploration. Based on a synthetical study of geological data, and by using many methods such as apatite fission track, fluid inclusion, vitrinite reflectance