Patent ID: 8701775

Claim:
A method for completion of a lateral wellbore, comprising: lowering a multibore junction assembly into a main wellbore to a depth at which the pressure in the main wellbore is about or greater than 6,000 PSI, the multibore junction assembly comprising a tubular main leg and a tubular lateral leg; securing the main leg within the main wellbore; positioning the lateral leg through the lateral wellbore; entering the main leg or the lateral leg with a tool; stabilizing the main leg relative to the lateral leg with a stabilizer as the multibore junction assembly is lowered into the main wellbore; and stabilizing the main leg relative to the lateral leg with another stabilizer as the multibore junction assembly is lowered into the main wellbore, the another stabilizer connected to the main leg or the lateral leg at a point below which the main leg and the lateral leg separate.