| 摘要: |
| 川西坳陷中部须家河组二段(T3x2)储层中的流体包裹主要为盐水包裹体和烃类包裹体。可划分为三种类型,分别代表了油气充注的三个阶段:低成熟-成熟生油气充注阶段、成熟-高熟生油气充注阶段和高成熟-过成熟生气充注阶段。 |
| 关键词: 川西坳陷 须二段 流体包裹体 油气充注期次 |
| DOI： |
| 附件 |
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| 基金项目: |
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| Fluid inclusions and their applications to hydrocarbon infilling in the hydrocarbon reservoirs from the second member of the Xujiahe Formation in western Sichuan depression |
| HUANG Qiang |
(1. Chengdu University of Technology, Chengdu 610059, Sichuan, China;
2. Southwestern Branch, SINOPEC, Chengdu 610081, Sichuan, China) |
| Abstract: |
| The fluid inclusions in the hydrocarbon reservoirs from the second member of the Xujiahe Formation in western Sichuan depression may be divided into two categories: saline inclusions and hydrocarbon inclusions,which represent three stages of hydrocarbon infilling,i.e.,low maturation to maturation stage,maturation to high maturation stage,and high maturation to supermaturation stage. |
| Key words: western Sichuan depression second member of the Xujiahe Formation fluid inclusion hydrocarbon infilling stage |
