EXPERIMENT ON CLASTIC DISSOLUTION OF HEAVY OIL RESERVIORS AND ITS GEOLOGICAL SIGNIFICANCE

Dun Tiejun

doi:10.11781/sysydz199601106

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Dun Tiejun. EXPERIMENT ON CLASTIC DISSOLUTION OF HEAVY OIL RESERVIORS AND ITS GEOLOGICAL SIGNIFICANCE[J]. PETROLEUM GEOLOGY & EXPERIMENT, 1996, 18(1): 106-110. doi: 10.11781/sysydz199601106

Citation:

Dun Tiejun. EXPERIMENT ON CLASTIC DISSOLUTION OF HEAVY OIL RESERVIORS AND ITS GEOLOGICAL SIGNIFICANCE[J]. PETROLEUM GEOLOGY & EXPERIMENT, 1996, 18(1): 106-110. doi: 10.11781/sysydz199601106

Dun Tiejun. EXPERIMENT ON CLASTIC DISSOLUTION OF HEAVY OIL RESERVIORS AND ITS GEOLOGICAL SIGNIFICANCE[J]. PETROLEUM GEOLOGY & EXPERIMENT, 1996, 18(1): 106-110. doi: 10.11781/sysydz199601106

Citation:

Dun Tiejun. EXPERIMENT ON CLASTIC DISSOLUTION OF HEAVY OIL RESERVIORS AND ITS GEOLOGICAL SIGNIFICANCE[J]. PETROLEUM GEOLOGY & EXPERIMENT, 1996, 18(1): 106-110. doi: 10.11781/sysydz199601106

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EXPERIMENT ON CLASTIC DISSOLUTION OF HEAVY OIL RESERVIORS AND ITS GEOLOGICAL SIGNIFICANCE

doi: 10.11781/sysydz199601106

Dun Tiejun

Xi'an College of Geology

Received Date: 1995-02-21
Publish Date: 1996-01-25

Abstract

Abstract

In the process of heat mining of heavy oil, sands seriously come out from oil-well as a result of interaetion of clasts of the reserviors with the injected alkaline steam, which remains a technical problem in the world. 10 core samples from the most severe sand well of Biqian G51310 of Henan oil field were experimented on elastic dissolution under site heat mining conditions. Their geological significance was discussed, which may provide some useful information for heat mining of heavy oil.