Invention Grant
US08997895B2 System and method for coupling an impregnated drill bit to a whipstock 有权
用于将浸渍的钻头连接到造斜器的系统和方法

System and method for coupling an impregnated drill bit to a whipstock
Abstract:
A system and method to facilitate the drilling of one or more lateral wellbores while eliminating one or more trips downhole. The system utilizes a drilling assembly comprising an impregnated drill bit or other suitable drill bit. The impregnated drill bit is coupled to a whipstock by a connector for deployment downhole in a single trip. The connector comprises a separation device which facilitates disconnection of the impregnated drill bit from the whipstock once the whipstock is anchored at a desired downhole location.
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