GB2391255B - Buoyancy clamp and method of application - Google Patents

Buoyancy clamp and method of application

Info

Publication number: GB2391255B
Authority: GB; United Kingdom
Prior art keywords: application; buoyancy clamp; buoyancy; clamp
Prior art date: 2002-02-08
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 - Fee Related

Application number

GB0202998A

Other versions

GB2391255A (en

GB0202998D0 (en

Inventor

Robert Kenneth Oram

Ewan George Lawrence Reid

Kevan Frederick Stokes

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.)

Balmoral Group Ltd

Original Assignee

Balmoral Group Ltd

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.)

2002-02-08

Filing date

2002-02-08

Publication date

2005-08-03

2002-02-08 Application filed by Balmoral Group Ltd filed Critical Balmoral Group Ltd

2002-02-08 Priority to GB0202998A priority Critical patent/GB2391255B/en

2002-03-27 Publication of GB0202998D0 publication Critical patent/GB0202998D0/en

2004-02-04 Publication of GB2391255A publication Critical patent/GB2391255A/en

2005-08-03 Application granted granted Critical

2005-08-03 Publication of GB2391255B publication Critical patent/GB2391255B/en

2022-02-08 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
- F16L1/12—Laying or reclaiming pipes on or under water
- F16L1/20—Accessories therefor, e.g. floats or weights
- F16L1/24—Floats; Weights
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/01—Risers
- E21B17/012—Risers with buoyancy elements

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Life Sciences & Earth Sciences (AREA)
Geology (AREA)
Mining & Mineral Resources (AREA)
General Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Environmental & Geological Engineering (AREA)
Fluid Mechanics (AREA)
General Life Sciences & Earth Sciences (AREA)
Geochemistry & Mineralogy (AREA)
Supports For Pipes And Cables (AREA)

GB0202998A 2002-02-08 2002-02-08 Buoyancy clamp and method of application Expired - Fee Related GB2391255B (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
GB0202998A GB2391255B (en)	2002-02-08	2002-02-08	Buoyancy clamp and method of application

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB0202998A GB2391255B (en)	2002-02-08	2002-02-08	Buoyancy clamp and method of application

Publications (3)

Publication Number	Publication Date
GB0202998D0 GB0202998D0 (en)	2002-03-27
GB2391255A GB2391255A (en)	2004-02-04
GB2391255B true GB2391255B (en)	2005-08-03

Family

ID=9930706

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB0202998A Expired - Fee Related GB2391255B (en)	2002-02-08	2002-02-08	Buoyancy clamp and method of application

Country Status (1)

Country	Link
GB (1)	GB2391255B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB0706989D0 (en)	2007-04-11	2007-05-16	Balmoral Group	Device
US7628665B1 (en)	2007-10-26	2009-12-08	Flotation Technologies, Inc.	Drilling riser buoyancy modules
US7988104B1 (en)	2007-10-26	2011-08-02	Flotation Technologies, Inc.	Drilling riser auxiliary clamp with integral mux clamp
GB2459706A (en)	2008-05-02	2009-11-04	Balmoral Group	Clamp for a riser
GB201616488D0 (en)	2016-09-28	2016-11-09	Cps22 Limited	Apparatus
GB2561259B (en)	2017-06-21	2019-05-08	C Ling Ltd	Pull-in head assembly
GB2561260B (en)	2017-06-21	2019-05-08	C Ling Ltd	Pull-in head assembly
GB2561261B (en)	2017-06-21	2019-05-08	C Ling Ltd	Pull-in head assembly
GB202000944D0 (en)	2020-01-22	2020-03-04	Balmoral Comtec Ltd	Spring

Citations (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3848638A (en) *	1973-05-24	1974-11-19	Dresser Ind	Pipe repair clamp
GB1582635A (en) *	1977-04-28	1981-01-14	Syddal Eng Ltd	Pipe clamps
US4249610A (en) *	1978-04-26	1981-02-10	Sante Fe International Corporation	Offshore drilling control cable clamp system
US4381020A (en) *	1981-07-30	1983-04-26	Mueller Co.	Single and multiple section pipe repair or service clamps
GB2286649A (en) *	1994-02-18	1995-08-23	Balmoral Group	Support for a pipe
GB2288205A (en) *	1994-04-05	1995-10-11	Crp Group Ltd	Band clamp
EP0787938A2 (en) *	1996-02-01	1997-08-06	Emerson & Cuming Composite Materials, Inc.	Clamp for cylindrical object
JP2000002364A (en) *	1998-06-18	2000-01-07	Furukawa Electric Co Ltd:The	Clamp
US6282756B1 (en) *	1997-08-05	2001-09-04	J. Van Walraven B.V.	Pipe clip

2002
- 2002-02-08 GB GB0202998A patent/GB2391255B/en not_active Expired - Fee Related

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3848638A (en) *	1973-05-24	1974-11-19	Dresser Ind	Pipe repair clamp
GB1582635A (en) *	1977-04-28	1981-01-14	Syddal Eng Ltd	Pipe clamps
US4249610A (en) *	1978-04-26	1981-02-10	Sante Fe International Corporation	Offshore drilling control cable clamp system
US4381020A (en) *	1981-07-30	1983-04-26	Mueller Co.	Single and multiple section pipe repair or service clamps
GB2286649A (en) *	1994-02-18	1995-08-23	Balmoral Group	Support for a pipe
GB2288205A (en) *	1994-04-05	1995-10-11	Crp Group Ltd	Band clamp
EP0787938A2 (en) *	1996-02-01	1997-08-06	Emerson & Cuming Composite Materials, Inc.	Clamp for cylindrical object
US6282756B1 (en) *	1997-08-05	2001-09-04	J. Van Walraven B.V.	Pipe clip
JP2000002364A (en) *	1998-06-18	2000-01-07	Furukawa Electric Co Ltd:The	Clamp

Also Published As

Publication number	Publication date
GB2391255A (en)	2004-02-04
GB0202998D0 (en)	2002-03-27

Publication	Publication Date	Title
AU2003219330A1 (en)	2004-11-01	Buoyancy clamp and method of application
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AU2003272434A8 (en)	2004-04-30	System and method of drilling and completion
AU2003269629A1 (en)	2004-04-08	Buoyancy flushing apparatus and method of flushing
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PL358247A1 (en)	2003-07-28	Pipette and method of making same
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GB2391255B (en)	2005-08-03	Buoyancy clamp and method of application
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GB2394223B (en)	2007-05-16	Peripherally-selective inhibitors of dopamine-beta-hydroxylase and method of their preparation
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Legal Events

Date	Code	Title	Description
2003-05-21	AT	Applications terminated before publication under section 16(1)
2003-07-09	710B	Request of alter time limits	Free format text: EXTENSION APPLICATION: APPLICATION FOR EXTENSION OF THE PERIOD(S) PRESCRIBED BY RULE(S) 25(2) FILEDON 20030605.
2003-07-30	9110	Period prescribed has been extended under rule 110(6)/1990	Free format text: EXTENSION ALLOWED: PERIOD(S) PRESCRIBED BY RULE(S) 25(2) EXTENDED UNDER RULE 110(6) IN ACCORDANCE WITH THE DECISION OF THE COMPTROLLER DATED 20030707.
2003-07-30	AT	Applications terminated before publication under section 16(1)	Free format text: ERRATUM: PATENT APPLICATION GB0202998.1 PREVIOUSLY ANNOUNCED AS TERMINATED IN PDJ NUMBER 5948 DATED20030521 HAS BEEN REINSTATED UNDER THE PROVISIONS OF R. 110(4).
2007-06-27	732E	Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
2015-10-28	PCNP	Patent ceased through non-payment of renewal fee	Effective date: 20150208