학술논문
锦州25-1油田X井古生物特征及其地质意义 / Paleontological Characteristics and Geological Significance of Well X in Jinzhou 25-1 Oilfield
Document Type
Academic Journal
Author
Source
天津科技 / Tianjin Science & Technology. 51(2):37-40
Subject
Language
Chinese
ISSN
1006-8945
Abstract
渤海湾盆地锦州 25-1 油田是辽西凹陷内首次发现的三级油气当量近亿吨级的优质油田,针对该油田的X井开展古近纪生物组合特征研究,掌握了X井区生物相演化规律,并结合岩性、电性特征,开展沉积环境、水深等综合研究,助力锦州 25-1油田的进一步勘探.
The Jinzhou 25-1 oilfield in the Bohai Bay Basin is a high-quality oilfield with a third level oil and gas equivalent of nearly 100 million tons discovered for the first time in the Liaoxi depression.The characteristics of Paleogene biological assemblages in X well of the oilfield were studied,and the biological evolution of X well block biofacies was mastered.Combined with lithology and electrical property characteristics,comprehensive studies on sedimentary environment and water depth are carried out to help further exploration of Jinzhou 25-1 oilfield.
The Jinzhou 25-1 oilfield in the Bohai Bay Basin is a high-quality oilfield with a third level oil and gas equivalent of nearly 100 million tons discovered for the first time in the Liaoxi depression.The characteristics of Paleogene biological assemblages in X well of the oilfield were studied,and the biological evolution of X well block biofacies was mastered.Combined with lithology and electrical property characteristics,comprehensive studies on sedimentary environment and water depth are carried out to help further exploration of Jinzhou 25-1 oilfield.