CA416400A - Fluide a forage du petrole - Google Patents

Fluide a forage du petrole

Info

Publication number: CA416400A
Authority: CA; Canada
Prior art keywords: drilling fluid; petroleum drilling; petroleum; fluid; drilling
Prior art date: 1943-11-16
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

CA416400A

Other languages

English (en)

Inventor

Ben Booth Robert

W. Savage Marcus

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.)

Wyeth Holdings LLC

Original Assignee

American Cyanamid Co

Publication date

1943-11-16

1943-11-16 Application granted granted Critical

1943-11-16 Publication of CA416400A publication Critical patent/CA416400A/fr

Status Expired legal-status Critical Current

Links

238000005553 drilling Methods 0.000 title 1
239000012530 fluid Substances 0.000 title 1
239000003208 petroleum Substances 0.000 title 1

CA416400A Fluide a forage du petrole Expired CA416400A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA416400T

Publications (1)

Publication Number	Publication Date
CA416400A true CA416400A (fr)	1943-11-16

Family

ID=35525621

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA416400A Expired CA416400A (fr)			Fluide a forage du petrole

Country Status (1)

Country	Link
CA (1)	CA416400A (fr)

0
- CA CA416400A patent/CA416400A/fr not_active Expired

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