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A CABLE BYPASS AND METHOD FOR CONTROLLED ENTRY OF A TUBING STRING AND CABLE ADJACENT THERETO
A CABLE BYPASS AND METHOD FOR CONTROLLED ENTRY OF A TUBING STRING AND CABLE ADJACENT THERETO
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机译:绕管和其附近的电缆进入控制的电缆旁路和方法
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摘要
A system and methodology for controlled entry of a tubing string, and cable adjacent thereto, into a wellbore. A stationary housing is fit to a wellhead and has a bore in communication with the wellbore. The cable can be laterally displaced from the bore into a cable access formed into the housing's side wall for fitting a sealing assembly to the bore and engages a scaling surface therein. The sealing assembly seals tubulars passing there through. The cable access interrupts the sealing surface. A cable bypass sub is fit to the cable access and permits the cable to extend sealingly from above the sealing surface to the wellbore wherein the cable bypasses the sealingly assembly and sealing surface. A seal reconsitutes the interrupted portion of the sealing surface at the cable access.
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