Current situation and measures of water injection in Chang 8 Layer, Xifeng Oilfield, Changqing Oilfield
To understand the reason why the initial injection pressure is high and the normal injection pressure increases rapidly in the Chang 8 layer, this paper analyzes the mineral composition, clay mineral type and content, pore structure, formation sensitivity, wettability, water chemistry, and injection...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
KeAi Communications Co., Ltd.
2008-06-01
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| Series: | Petroleum Exploration and Development |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S1876380408600816 |