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摘要: |
利用国内外研究成功的选择性化学堵剂聚丙烯酰胺成果及施工工艺,给合轮南油田的地质、地层及油井的特点,通过现场精心施工,取得了初步成功,起到一定的稳油降水作用。 |
关键词: 选择性 堵水 聚丙烯酰胺 堵剂 油田 |
DOI: |
分类号:TE358.3 |
基金项目: |
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Pilot Testing of Selective Chemical Plugging in Lunnan Oil Field |
Yuan Xuefang Wu Xingguo Song Changsheng
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Abstract: |
The field application of polyarcylamide chemical plugging agent, based on the pluggingtechnology as well as the characteristics of geology, formation and oil wells of Lunnan 0il Field has been suc-cessful initially. This plugging agent plays certain ro |
Key words: selective plugging, polyarcylamide, plugging agent, crosslinking time, |