CA2535461C - Accouplement pour tete de cimentation d'un tubage - Google Patents

Accouplement pour tete de cimentation d'un tubage Download PDF

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Publication number
CA2535461C
CA2535461C CA002535461A CA2535461A CA2535461C CA 2535461 C CA2535461 C CA 2535461C CA 002535461 A CA002535461 A CA 002535461A CA 2535461 A CA2535461 A CA 2535461A CA 2535461 C CA2535461 C CA 2535461C
Authority
CA
Canada
Prior art keywords
casing
plug
clamp
locking clamp
coupling apparatus
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 - Lifetime
Application number
CA002535461A
Other languages
English (en)
Other versions
CA2535461A1 (fr
Inventor
David P. Brisco
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.)
Halliburton Energy Services Inc
Original Assignee
Halliburton Energy Services Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from US09/238,464 external-priority patent/US6302140B1/en
Application filed by Halliburton Energy Services Inc filed Critical Halliburton Energy Services Inc
Publication of CA2535461A1 publication Critical patent/CA2535461A1/fr
Application granted granted Critical
Publication of CA2535461C publication Critical patent/CA2535461C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
CA002535461A 1999-01-28 2000-01-25 Accouplement pour tete de cimentation d'un tubage Expired - Lifetime CA2535461C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/238,464 US6302140B1 (en) 1999-01-28 1999-01-28 Cementing head valve manifold
US09/238,464 1999-01-28
CA002296858A CA2296858C (fr) 1999-01-28 2000-01-25 Tete de cimentation

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA002296858A Division CA2296858C (fr) 1999-01-28 2000-01-25 Tete de cimentation

Publications (2)

Publication Number Publication Date
CA2535461A1 CA2535461A1 (fr) 2000-07-28
CA2535461C true CA2535461C (fr) 2008-01-08

Family

ID=36406184

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002535461A Expired - Lifetime CA2535461C (fr) 1999-01-28 2000-01-25 Accouplement pour tete de cimentation d'un tubage

Country Status (1)

Country Link
CA (1) CA2535461C (fr)

Also Published As

Publication number Publication date
CA2535461A1 (fr) 2000-07-28

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Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry

Effective date: 20200127