Liu Desheng, Lv Chuanbing, Meng Shangzhi, Shan Baodong, Zuo Fengji ang, Yang Hong. THE DEVELOPMENT AND APPLICATION OF A FORMATION PROTECTION AGENT RP-3 FOR LOW PERMEABLE SANDSTONE[J]. Oil Drilling & Production Technology, 2000, 22(6): 14-17. DOI: 10.3969/j.issn.1000-7393.2000.06.005
Citation: Liu Desheng, Lv Chuanbing, Meng Shangzhi, Shan Baodong, Zuo Fengji ang, Yang Hong. THE DEVELOPMENT AND APPLICATION OF A FORMATION PROTECTION AGENT RP-3 FOR LOW PERMEABLE SANDSTONE[J]. Oil Drilling & Production Technology, 2000, 22(6): 14-17. DOI: 10.3969/j.issn.1000-7393.2000.06.005

THE DEVELOPMENT AND APPLICATION OF A FORMATION PROTECTION AGENT RP-3 FOR LOW PERMEABLE SANDSTONE

  • Block Tong-21 is a low porous, low permeable sandstone reservoir, and severe formation contamination is detected. The main causes of formation damage in this area are water sensitivity and water blocking, thus a formation protection agent RP-3 is developed to solve these problems. This product is used in 13 well, in which 6 of them are tested, and the daily oil production increases by 1.53t, and water production lowers by 6.54m3.
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