将胜利采油院提供的F18菌组用于区块油井清防蜡取得了良好效果。
A group of bacteria, F18, supplied by Shengli production Technology Institute is applied for waxing control in production Wells of this reservoir.
固体清防蜡技术是近几年才兴起的油井清防蜡新工艺。
Solid paraffin inhibition technology is a new oil well paraffin inhibition technology springing up only a few years.
本实用新型为一种油井自热源超导防蜡降粘装置，属真空管传热技术新领域。
The utility model is a superconducting device of self heat source of oil well avoiding wax and reducing viscosity, and belongs to novel field of heat transfer technology of vacuum tube.
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