Study of the well near-bottomhole zone permeability during treatment by process fluids
In the process of drilling-in productive horizons, several irreversible physical and chemical processes take place in the near-wellbore zone of the formation: stress state of the rocks changes, penetration of the filtrate and solid phase, as well as drilling mud into the reservoir, and swelling of c...
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| Format: | Article |
| Language: | English |
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Saint-Petersburg Mining University
2020-04-01
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| Series: | Записки Горного института |
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| Online Access: | https://pmi.spmi.ru/index.php/pmi/article/view/13385?setLocale=en_US |