SG169894G - Downhole energizable seal for telescoping joints - Google Patents

Downhole energizable seal for telescoping joints

Info

Publication number: SG169894G
Authority: SG; Singapore
Prior art keywords: downhole; telescoping joints; energizable; seal; energizable seal
Prior art date: 1991-01-29

Application number

SG169894A

Inventor

Norman Brammer

Phillipe C Nobileau

Original Assignee

Vetco Gray Inc Abb

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.)

1991-01-29

Filing date

1994-12-01

Publication date

1995-04-28

1991-01-29 Priority claimed from US07/647,603 external-priority patent/US5090737A/en

1994-12-01 Application filed by Vetco Gray Inc Abb filed Critical Vetco Gray Inc Abb

1994-12-01 Priority to SG169894A priority Critical patent/SG169894G/en

1995-04-28 Publication of SG169894G publication Critical patent/SG169894G/en

Links

SG169894A 1991-01-29 1994-12-01 Downhole energizable seal for telescoping joints SG169894G (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
SG169894A SG169894G (en)	1991-01-29	1994-12-01	Downhole energizable seal for telescoping joints

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US07/647,603 US5090737A (en)	1991-01-29	1991-01-29	Downhole energizable seal for telescoping joints
SG169894A SG169894G (en)	1991-01-29	1994-12-01	Downhole energizable seal for telescoping joints

Publications (1)

Publication Number	Publication Date
SG169894G true SG169894G (en)	1995-04-28

Family

ID=26664500

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SG169894A SG169894G (en)	1991-01-29	1994-12-01	Downhole energizable seal for telescoping joints

Country Status (1)

Country	Link
SG (1)	SG169894G (en)

1994
- 1994-12-01 SG SG169894A patent/SG169894G/en unknown

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