TY  - JOUR
AU  - سلیمانی, Mohammad
AU  - رعیت دوست, سعیده
TI  -   Effect of multi-walled carbon nanotubes to improve  hydrocarbon wells annular clearance space  
JO  - Iranian Journal of  Petroleum Geology
VL  - 1
IS  - 2
SP  - 1
EP  - 10
PY  - 2016
DO  - 
ER  -