Chinese Journal of Synthetic Chemistry  2020, Vol. 28 Issue (8): 722-727 DOI: 10.15952/j.cnki.cjsc.1005-1511.20113 |
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| Synthsis and Performance of Hydrophobically Associating Polymer Anti Channeling Agent For Dynamic Pressure Cementing | |||
| LI Cheng1, ZHANG Qian2, LIU Huan3* | |||
1. CNOOC Oilfield Services Co., Ltd., Tianjin 300452, China; 2. Drilling Fluid Technical Service Company of CNPC, Chuanqing Drilling Engineering Co., Ltd., Chengdu 610000, China; 3. College of Chemistry and Chemical Engineering, Southwest Petroleum University, Chengdu 610500, China |
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