WO2017086923A8 - Low density subsea buoyancy and insulation material and method of manufacturing - Google Patents

Low density subsea buoyancy and insulation material and method of manufacturing Download PDF

Info

Publication number
WO2017086923A8
WO2017086923A8 PCT/US2015/060980 US2015060980W WO2017086923A8 WO 2017086923 A8 WO2017086923 A8 WO 2017086923A8 US 2015060980 W US2015060980 W US 2015060980W WO 2017086923 A8 WO2017086923 A8 WO 2017086923A8
Authority
WO
WIPO (PCT)
Prior art keywords
low density
manufacturing
buoyancy
insulation material
subsea buoyancy
Prior art date
Application number
PCT/US2015/060980
Other languages
French (fr)
Other versions
WO2017086923A1 (en
Inventor
Timothy H. COOK
David A. Capotosto
Original Assignee
Cook Timothy H
Capotosto David A
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 Cook Timothy H, Capotosto David A filed Critical Cook Timothy H
Priority to CA3005429A priority Critical patent/CA3005429C/en
Priority to BR112018010081-1A priority patent/BR112018010081B1/en
Priority to EP15908920.0A priority patent/EP3377302A4/en
Priority to AU2015414725A priority patent/AU2015414725B2/en
Priority to PCT/US2015/060980 priority patent/WO2017086923A1/en
Publication of WO2017086923A1 publication Critical patent/WO2017086923A1/en
Publication of WO2017086923A8 publication Critical patent/WO2017086923A8/en

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
    • B29C64/10—Processes of additive manufacturing
    • B29C64/106—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y10/00—Processes of additive manufacturing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y30/00—Apparatus for additive manufacturing; Details thereof or accessories therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y70/00—Materials specially adapted for additive manufacturing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y80/00—Products made by additive manufacturing
    • 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
    • E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
    • E21B41/0007—Equipment or details not covered by groups E21B15/00 - E21B40/00 for underwater installations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B22/00—Buoys
    • B63B2022/006—Buoys specially adapted for measuring or watch purposes

Landscapes

  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Optics & Photonics (AREA)
  • Laminated Bodies (AREA)
  • Building Environments (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

The present invention relates to both a material construction and manufacturing method resulting in low density materials, especially for use as subsea buoyancy and insulation. The products are made by an additive manufacturing process, printing thin layers of a polymer material while leaving voids of precisely predetermined shapes, sizes and distribution, with precisely predetermined thicknesses between the voids. The resulting products provide optimized strength, buoyancy and insulative value with minimal material usage and density.
PCT/US2015/060980 2015-11-17 2015-11-17 Low density subsea buoyancy and insulation material and method of manufacturing WO2017086923A1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CA3005429A CA3005429C (en) 2015-11-17 2015-11-17 Low density subsea buoyancy and insulation material and method of manufacturing
BR112018010081-1A BR112018010081B1 (en) 2015-11-17 2015-11-17 LOW DENSITY UNDERWATER BUOATABILITY AND INSULATION MATERIAL AND MANUFACTURING METHOD
EP15908920.0A EP3377302A4 (en) 2015-11-17 2015-11-17 Low density subsea buoyancy and insulation material and method of manufacturing
AU2015414725A AU2015414725B2 (en) 2015-11-17 2015-11-17 Low density subsea buoyancy and insulation material and method of manufacturing
PCT/US2015/060980 WO2017086923A1 (en) 2015-11-17 2015-11-17 Low density subsea buoyancy and insulation material and method of manufacturing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2015/060980 WO2017086923A1 (en) 2015-11-17 2015-11-17 Low density subsea buoyancy and insulation material and method of manufacturing

Publications (2)

Publication Number Publication Date
WO2017086923A1 WO2017086923A1 (en) 2017-05-26
WO2017086923A8 true WO2017086923A8 (en) 2018-05-17

Family

ID=58718110

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2015/060980 WO2017086923A1 (en) 2015-11-17 2015-11-17 Low density subsea buoyancy and insulation material and method of manufacturing

Country Status (5)

Country Link
EP (1) EP3377302A4 (en)
AU (1) AU2015414725B2 (en)
BR (1) BR112018010081B1 (en)
CA (1) CA3005429C (en)
WO (1) WO2017086923A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11866594B2 (en) 2017-06-27 2024-01-09 Lawrence Livermore National Security, Llc Elastomeric shape memory polymer composites
WO2022271149A1 (en) * 2021-06-21 2022-12-29 Halliburton Energy Services, Inc. Additive manufactured floats for use in a downhole environment

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1372846A (en) 1971-12-15 1974-11-06 Vickers Ltd Syntactic foam elements
WO2001072502A1 (en) * 2000-03-24 2001-10-04 Generis Gmbh Method for manufacturing a structural part by deposition technique
US7121767B1 (en) * 2001-11-14 2006-10-17 Cuming Corporation Rugged foam buoyancy modules and method of manufacture
AUPS085502A0 (en) * 2002-03-01 2002-03-28 University Of Newcastle Research Associates Limited, The Syntactic foam
US20070036964A1 (en) * 2005-08-15 2007-02-15 Lockheed Martin Corporation Direct manufacturing using thermoplastic and thermoset
US8815408B1 (en) * 2009-12-08 2014-08-26 Imaging Systems Technology, Inc. Metal syntactic foam
US9233504B2 (en) * 2012-10-29 2016-01-12 Makerbot Industries, Llc Tagged build material for three-dimensional printing
US9156194B2 (en) * 2013-03-14 2015-10-13 Palo Alto Research Center Incorporated Digital 3D fabrication using multi-layered mold

Also Published As

Publication number Publication date
CA3005429C (en) 2023-05-02
CA3005429A1 (en) 2017-05-26
BR112018010081B1 (en) 2022-11-22
AU2015414725B2 (en) 2021-09-09
AU2015414725A1 (en) 2018-06-07
BR112018010081A2 (en) 2018-11-13
EP3377302A1 (en) 2018-09-26
WO2017086923A1 (en) 2017-05-26
EP3377302A4 (en) 2019-07-10

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