Factors Affecting and Correction Methods for Porosity Measured by NMR Logging in the J Oilfield of Bohai Bay
The porosity of reservoir bed and core in the Shahejie formation of the J oilfield of Bohai bay measured by nuclear magnetic resonance (NMR) logging were found to be lower than those measured by the reference helium method, affecting the application of NMR logging. NMR experiments on the core sample...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | zho |
| Published: |
Science Press
2020-09-01
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| Series: | Chinese Journal of Magnetic Resonance |
| Subjects: | |
| Online Access: | http://121.43.60.238/bpxzz/EN/10.11938/cjmr20192770 |