| Autor: |
Liu Yuan, Li-wei Wang, Wei-zhi Tuo, Chen Qing, Xiu-ling Han, Er-peng Li, Su-zhen Li |
| Rok vydání: |
2021 |
| Předmět: |
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| Zdroj: |
Springer Series in Geomechanics and Geoengineering ISBN: 9789811607622 |
| DOI: |
10.1007/978-981-16-0761-5_29 |
| Popis: |
It is great significance to carry out the studies on fracturing fluid damage for the optimization of the fracturing fluid system. With the development of the low field NMR on-line detection technology and the post-processing software, they have been increasingly adopted to detect the occurrence state of water in porous media. Combined with the conventional reservoir sensitivity evaluation methods, using the nuclear magnetic resonance (NMR) technology to detect the water sensitivity, water lock and solid phase damage to the same piece of gas reservoir core the relative sizes of the three kinds of damages can be characterized quantitatively and main controlling factors of reservoir damage can be analyzed, making the water sensitivity, water lock and solid phase damages more intuitively described. It can be used for optimizing the fracturing fluid system of lower damage. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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