沈阳油田为高含蜡、高凝固点的原油，原油集输十分困难。
The oil of high wax content and high pour point in Shenyang oilfield is very difficult to gather and transmit.
沈阳油田各区块油井结蜡严重，为此开发了聚氨酯涂层油管防蜡法。
To solve severe wax troubles in oil production Wells at Shenyang oil fields, Liaohe, a paraffin control method by using polyurethane coated tubing (PUCT) is developed.
油气处理工艺，沈阳油田采用一级油、气、水三相分离与加热，二级热化学脱水。
In Shenyang oilfield, primary oil gas water three phase separating and heating and secondary thermo chemical dehydration are adopted as oil gas processing technology.
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