尕斯油田自转向酸化技术

()11,,,,,,,,,,E31N1-N21,,E31N1-N2121(1),,,(2),,,pH,1000mPasH+,,,,,,,,(3),,,90,CSL2500,,pH,,pH=215,1400mPas,pH,(4)VES-H+,,,H+,,,,,VES-,60(5),,,VES,,,,pH35,VES,30170s-1,CSL2500,31,,,200392:11-6555,24020130,81143127,6122,()742410(2005110)©1995-2005TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.