A method of fracturing a subterranean formation while drilling a well includes the steps of preparing a fluid useful for drilling a wellbore into the formation; drilling the wellbore into the formation with the fluid; acidizing the fluid such that the acid soluble additive is degraded; and fracturing the formation with the fluid in the wellbore to create a channel in the formation.
申请公布号
CA2701650(A1)
申请公布日期
2009.04.02
申请号
CA20082701650
申请日期
2008.09.25
申请人
SCHLUMBERGER CANADA LIMITED
发明人
WILLIAMSON, DON;SULLIVAN, PHILIP F.;DESSINGES, MARIE NOELLE