Method for detecting drilling fluid in the annulus of a cased wellbore

Application number :: 82842
Application type :: Standard
Application status :: CEASED
Under opposition :: No
Proceeding type :
Invention title :: Method for detecting drilling fluid in the annulus of a cased wellbore
Inventor :: Jordan, Mark Edward ; Kline, William Edward ; Haut, Richard Carl
Agent name :: WATERMARK PATENT AND TRADE MARKS ATTORNEYS
Address for service :: Level 2 302 Burwood Road HAWTHORN VIC 3122
Filing date :: 21 December 1987
Associated companies :
Applicant name :: Exxon Production Research Company
Applicant address :: 3120 Buffalo Speedway, Houston, Texas 77252-2189, U.S.A.
Old name :
Original Source :: Go

Method for detecting drilling fluid in the annulus of a cased wellbore A Standard patent application filed on 21 December 1987 credited to Jordan, Mark Edward ; Kline, William Edward ; Haut, Richard Carl