CA541643A - Fluide de sondage pour puits a haute temperature - Google Patents

Fluide de sondage pour puits a haute temperature

Info

Publication number
CA541643A
CA541643A CA541643A CA541643DA CA541643A CA 541643 A CA541643 A CA 541643A CA 541643 A CA541643 A CA 541643A CA 541643D A CA541643D A CA 541643DA CA 541643 A CA541643 A CA 541643A
Authority
CA
Canada
Prior art keywords
drilling fluid
temperature wells
wells
temperature
drilling
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA541643A
Other languages
English (en)
Inventor
C. H. Darley Henry
Original Assignee
Shell Development Co
Publication date
Application granted granted Critical
Publication of CA541643A publication Critical patent/CA541643A/fr
Expired legal-status Critical Current

Links

CA541643A Fluide de sondage pour puits a haute temperature Expired CA541643A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA541643T

Publications (1)

Publication Number Publication Date
CA541643A true CA541643A (fr) 1957-05-28

Family

ID=35698791

Family Applications (1)

Application Number Title Priority Date Filing Date
CA541643A Expired CA541643A (fr) Fluide de sondage pour puits a haute temperature

Country Status (1)

Country Link
CA (1) CA541643A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4569770A (en) * 1984-02-13 1986-02-11 Engelhard Corporation Barium compound-containing thickening agent and drilling fluids made therefrom

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4569770A (en) * 1984-02-13 1986-02-11 Engelhard Corporation Barium compound-containing thickening agent and drilling fluids made therefrom

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