| 摘要 |
The method of inducing and maintaining the flow of paraffine base oil in a well structure which comprises heating and maintaining the well structure at a temperature below the fracturing and melting temperature of the paraffine, within that range of temperature where the paraffine is dissolved and/or reabsorbed and carried, in fluid state by the oil and above that chill temperature where the paraffine in the oil solidifies and separates from the oil.
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