GB2551788B - Bouyancy element and method of manufacture - Google Patents

Bouyancy element and method of manufacture

Info

Publication number
GB2551788B
GB2551788B GB1611395.3A GB201611395A GB2551788B GB 2551788 B GB2551788 B GB 2551788B GB 201611395 A GB201611395 A GB 201611395A GB 2551788 B GB2551788 B GB 2551788B
Authority
GB
United Kingdom
Prior art keywords
bouyancy
manufacture
bouyancy element
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.)
Active
Application number
GB1611395.3A
Other versions
GB201611395D0 (en
GB2551788A (en
Inventor
Harbison Austin
Lloyd Fox Jonathan
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.)
CRP Subsea Ltd
Original Assignee
Trelleborg Offshore UK 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.)
Filing date
Publication date
Application filed by Trelleborg Offshore UK Ltd filed Critical Trelleborg Offshore UK Ltd
Priority to GB1611395.3A priority Critical patent/GB2551788B/en
Publication of GB201611395D0 publication Critical patent/GB201611395D0/en
Publication of GB2551788A publication Critical patent/GB2551788A/en
Application granted granted Critical
Publication of GB2551788B publication Critical patent/GB2551788B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • 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, weights
    • F16L1/24—Floats; Weights

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)
GB1611395.3A 2016-06-30 2016-06-30 Bouyancy element and method of manufacture Active GB2551788B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1611395.3A GB2551788B (en) 2016-06-30 2016-06-30 Bouyancy element and method of manufacture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1611395.3A GB2551788B (en) 2016-06-30 2016-06-30 Bouyancy element and method of manufacture

Publications (3)

Publication Number Publication Date
GB201611395D0 GB201611395D0 (en) 2016-08-17
GB2551788A GB2551788A (en) 2018-01-03
GB2551788B true GB2551788B (en) 2019-04-03

Family

ID=56891291

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1611395.3A Active GB2551788B (en) 2016-06-30 2016-06-30 Bouyancy element and method of manufacture

Country Status (1)

Country Link
GB (1) GB2551788B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11319768B1 (en) * 2021-07-28 2022-05-03 Benton Frederick Baugh Method for lightweight subsea blowout preventer umbilicals
US20230279969A1 (en) * 2022-03-01 2023-09-07 Deepwater Buoyancy, Inc. Buoyancy module

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7628665B1 (en) * 2007-10-26 2009-12-08 Flotation Technologies, Inc. Drilling riser buoyancy modules
US20130280973A1 (en) * 2012-04-19 2013-10-24 Neptune Flotation, Llc Floatation device for pipe

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7628665B1 (en) * 2007-10-26 2009-12-08 Flotation Technologies, Inc. Drilling riser buoyancy modules
US20130280973A1 (en) * 2012-04-19 2013-10-24 Neptune Flotation, Llc Floatation device for pipe

Also Published As

Publication number Publication date
GB201611395D0 (en) 2016-08-17
GB2551788A (en) 2018-01-03

Similar Documents

Publication Publication Date Title
IL266058A (en) Antenna and method of manufacture thereof
ZA201805000B (en) Resilient unit and method of manufacture
GB201421894D0 (en) End fitting and method of manufacture
GB201620675D0 (en) Photociode device and method of manufacture
GB201716774D0 (en) Method of manufacturing fluorescent-material-containing member
GB201507027D0 (en) Flexible pipe components and method of manufacture of flexible pipe
SG11201700861XA (en) Magnetic element and method of fabrication thereof
ZA201900910B (en) Wire member and method of making wire member
KR101822784B9 (en) -- NeuroVascular UnitNVU-On-a-Chip And Method Of Fabricating The Same
IL257027A (en) Loudspeaker and method of its manufacture
GB2548706B (en) Method of manufacturing fluorescent-material-containing member
GB2553390B (en) Method of manufacture
GB201609170D0 (en) Method of manufacture
GB201520964D0 (en) Filtration material and method of manufacture thereof
GB2551788B (en) Bouyancy element and method of manufacture
ZA201803077B (en) Method of manufacturing filter element and filter element
GB2554362B (en) Transistor and its method of manufacture
GB201613971D0 (en) Method of manufacture
GB201609171D0 (en) Method of manufacture
GB2529553B (en) Drained louvres and method of making drained louvres
GB201622200D0 (en) Footwear and method of manufacture
GB201704816D0 (en) Method of manufacture
EP3176814C0 (en) Photodetector-arrays and methods of fabrication thereof
IL246493A0 (en) Utensil and method of manufacture thereof
GB201520479D0 (en) Turbulance-generating gris and method of manufacture

Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20230629 AND 20230705