Use of selected ester oils in bore-flushing fluids, particularly for the development of offshore oil and gas fields (I)
A Standard patent application filed on 11 December 1989 credited to Muller, Heinz
;
Herold, Claus-Peter
;
Smith, Stuart P.T.
;
Grimes, John Douglas
;
Braun, Jean-Marc
;
Von Tapavicza, Stephan
Details
Application number :
46551
Application type :
Standard
Application status :
EXPIRED
Under opposition :
No
Proceeding type :
Invention title :
Use of selected ester oils in bore-flushing fluids, particularly for the development of offshore oil and gas fields (I)
Inventor :
Muller, Heinz
;
Herold, Claus-Peter
;
Smith, Stuart P.T.
;
Grimes, John Douglas
;
Braun, Jean-Marc
;
Von Tapavicza, Stephan
Agent name :
SPRUSON & FERGUSON
Address for service :
GPO Box 3898 SYDNEY NSW 2001
Filing date :
11 December 1989
Associated companies :
Applicant name :
Halliburton Energy Services, Inc.
Applicant address :
2601 Beltline Road 1-B-121-1 Carrollton Texas 75006-5401 United States Of America
Old name :
Baroid Drilling Fluids Inc.
;
Baroid Limited
;
Cognis Deutschland GmbH
;
Halliburton Energy Services, Inc.
;
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