| 摘要 |
A method for well treatment by forming a temporary plug in a fracture, a perforation, a wellbore, or more than one of these locations, in a well penetrating a subterranean formation is provided, in which the method of well treatment includes: injecting a slurry comprising a degradable material, allowing the degradable material to form a plug in a perforation, a fracture, or a wellbore in a well penetrating a formation; performing a downhole operation; and allowing the degradable material to degrade after a selected time such that the plug disappears. |
| 申请人 |
SCHLUMBERGER CANADA LIMITED;SERVICES PETROLIERS SCHLUMBERGER;SCHLUMBERGER HOLDINGS LIMITED;SCHLUMBERGER TECHNOLOGY B.V.;PRAD RESEARCH AND DEVELOPMENT N.V.;WILLBERG, DEAN;BULOVA, MARINA;FREDD, CHRISTOPHER, N.;VOSTRUKHOV, ALEXEY;BONEY, CURTIS, L.;LASSEK, JOHN;HOEFER, ANN, M.W.;SULLIVAN, PHILIP, F. |
发明人 |
WILLBERG, DEAN;BULOVA, MARINA;FREDD, CHRISTOPHER, N.;VOSTRUKHOV, ALEXEY;BONEY, CURTIS, L.;LASSEK, JOHN;HOEFER, ANN, M.W.;SULLIVAN, PHILIP, F. |
