| 松南油气田火成岩储层低损害钻井液体系研究 |
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| 引用本文： | 刘彦学. 松南油气田火成岩储层低损害钻井液体系研究[J]. 钻采工艺, 2011, 34(6): 89-92. DOI: 10.3969/J.ISSN.1006-768X.2011.06.28 |
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| 作者姓名： | 刘彦学 |
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| 作者单位： | 中国石化东北油气分公司 |
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| 摘 要： | 松南油气田火成岩储层钻井过程中使用的钻井液体系对储层伤害较大， 有必要对钻井液体系进一步进行优化， 研究低损害的钻井液体系。在对松南深层火成岩储层段现用钻井液体系损害评价的基础上， 通过钻井液选型， 处理剂优选， 对钻井液体系的流变性、 失水造壁性、 抗高温稳定性、 抑制性、 抗污染性、 润滑性等各方面进行实验研究， 确定出了适合于松南深层火成岩储层的低损害钻井液体系。
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| 关 键 词： | 火成岩储层 低损害钻井液 损害评价 体系选型 处理剂优选 |
STUDY ON LOW DAMAGE DRILLING FLUID FOR IGNEOUS ROCK RESERVOIR IN SONGNAN OIL-GAS FIELD |
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| LIU Yanxue. STUDY ON LOW DAMAGE DRILLING FLUID FOR IGNEOUS ROCK RESERVOIR IN SONGNAN OIL-GAS FIELD[J]. Drilling & Production Technology, 2011, 34(6): 89-92. DOI: 10.3969/J.ISSN.1006-768X.2011.06.28 |
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| Authors: | LIU Yanxue |
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| Affiliation: | LIU Yanxue(Sinopec Dongbei Oil-gas Branch Company) |
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| Abstract: | Drilling fluids, applied in igneous rock reservoir of Songnan Oil-gas field, damage reservoir to a great degree. For this reason, it is necessary to optimize drilling fluids system. On the basis of damage evaluation to existing drilling fluids system used in igneous rock reservoir of Songnan Oil-gas field, the choose of drilling fluid systems, optimization of treating agents and the properties of drilling fluid such as rheology, building capacity, thermostability, inhibitive, resistance to fouling and unctu... |
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| Keywords: | igneous rock reservoir low damage drilling fluid damage evaluation choose of system treating agents optimization |
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