1) profile modification
调剖改流
1.
A plugging agent XNJG was prepared with polysilicone gelling solution and crosslinking stabilizing solution as materials for resolving the problems of profile modification agent losing during plugging and modifying high permeable zone or tiny crack in middle and low permeable reservoir.
该堵漏剂热稳定性好、耐冲刷、对非均质严重的岩心具有很强的调剖改流能力。
2) profile modification
调剖
1.
Field test of profile modification on produced sludge in Xingbei Oilfield;
杏北油田采出污泥调剖现场试验研究
2.
Integrated evaluation on reservoir profile modification suitability degree using fuzzy hierarchy determination;
应用模糊层次评判法进行油藏调剖适宜度综合评价
3.
Profile modification and profile modification plus oil displacement technique in the high water cut oilfield in Zhongyuan Oilfield;
中原高含水油田调剖、调驱技术研究
3) injectivity profile modification
调剖
4) profile control
调剖
1.
Percolation performance of suspending profile control agent in reservoir formation;
悬浮液调剖剂在油层中渗滤特征研究
2.
The application of profile control technology before polymer injection in Ng3-4 cell of the north of central region 2 of Gudao Oilfield;
孤岛油田中二北Ng3-4注聚前整体调剖技术应用
3.
Composing of pore-scale polymer microsphere and its application in improving oil recovery by profile control;
孔喉尺度聚合物微球的合成及全程调剖驱油新技术研究
5) profile correction
调剖
1.
In viewing of the characteristics of low porosity and low permeability, well developed micro - fissures and high formation temperature in Baolang oilfield, we selected a strong gel profile correction agent with high temperature tolerance, large strength and good compatibility with the formations.
针对宝浪油田油藏低孔低渗、微裂缝发育及地层温度高的特点,选择了耐温高、高强度、与地层配伍性良好的强凝胶调剖剂;B1306井调剖现场试验表明,调剖后注水启动压力上升,吸水指数下降,注水剖面改善良好,为下步对宝浪油田水窜井的治理打下了基础。
2.
In view of the geological characteristics, a formula for profile correction agent was selected in 2001 through experiments.
2 0 0 1年针对其地层地质特点 ,实验评选出凝胶强度大、热稳定性好、封堵效果大于 80 % ,成胶时间可控的调剖剂配方 ,对三口井实施了调剖 ,有效封堵了水窜通道并取得较好的增油降水效果。
6) radius of profile control
调剖半径
1.
The radius of profile control ranges from 50 meters to 80 meters,and the amount of profile control agent in a well is in the range 3692 m~3 to 15300 m~3.
河南油田在V油组上层系注聚合物前及I_5+Ⅱ_(1-3)层系聚合物驱转水驱前进行了区块整体调剖,调剖半径为50～80m,单井调剖剂量为3692～15300m~3,调剖井占注聚合物井的75%以上。
参考词条
补充资料：冲改
1.宋代公文习用语．犹言抵触违反。 2.引申为修改。
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