The paper introduces the field performance of a new kind of oil well cement retarder QR-300C, and its application in production string cementing on three deep exploratory Wells at Tuha oil field.
介绍了一种新型油井水泥缓凝剂QR- 300c的应用性能和在吐哈地区3口深探井油层套管固井中的应用情况。
The invention relates to a polymer retarder for a high-temperature oil well and a preparation method thereof.
本发明涉及一种高温油井聚合物缓凝剂及制备方法。
The invention relates to a polymer retarder for a high-temperature oil well and a preparation method thereof.
本发明涉及一种高温油井聚合物缓凝剂及制备方法。
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