Oil or gas conductor having a hinged shoe and method for deviating it in a well

IL61761A0Inactive Publication Date: 1981-06-29PETRO DRIVE
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Patent Information

Application Number
IL61761
Authority / Receiving Office
IL · IL
Patent Type
Applications
Current Assignee / Owner
Filing Date
1980-12-18
Publication Date
1981-06-29
Estimated Expiration
Not applicable · inactive patent
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