CA474628A - Boues de forage et methodes d'emploi - Google Patents

Boues de forage et methodes d'emploi

Info

Publication number
CA474628A
CA474628A CA474628A CA474628DA CA474628A CA 474628 A CA474628 A CA 474628A CA 474628 A CA474628 A CA 474628A CA 474628D A CA474628D A CA 474628DA CA 474628 A CA474628 A CA 474628A
Authority
CA
Canada
Prior art keywords
methods
drilling muds
muds
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
CA474628A
Other languages
English (en)
Inventor
A. Ryan Martin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Phillips Petroleum Co
Original Assignee
Phillips Petroleum Co
Publication date
Application granted granted Critical
Publication of CA474628A publication Critical patent/CA474628A/fr
Expired legal-status Critical Current

Links

CA474628A Boues de forage et methodes d'emploi Expired CA474628A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA474628T

Publications (1)

Publication Number Publication Date
CA474628A true CA474628A (fr) 1951-06-19

Family

ID=35608607

Family Applications (1)

Application Number Title Priority Date Filing Date
CA474628A Expired CA474628A (fr) Boues de forage et methodes d'emploi

Country Status (1)

Country Link
CA (1) CA474628A (fr)

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