DK2205817T3 - Forankrede slamretursystemer uden stigrør - Google Patents

Forankrede slamretursystemer uden stigrør

Info

Publication number
DK2205817T3
DK2205817T3 DK08843980.7T DK08843980T DK2205817T3 DK 2205817 T3 DK2205817 T3 DK 2205817T3 DK 08843980 T DK08843980 T DK 08843980T DK 2205817 T3 DK2205817 T3 DK 2205817T3
Authority
DK
Denmark
Prior art keywords
slam
anchored
risk
return system
return
Prior art date
Application number
DK08843980.7T
Other languages
English (en)
Inventor
Emil Richard Talamo
Nils Lennart Rolland
Lyle David Finn
Original Assignee
Agr Subsea 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
Application filed by Agr Subsea Inc filed Critical Agr Subsea Inc
Application granted granted Critical
Publication of DK2205817T3 publication Critical patent/DK2205817T3/da

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B21/00Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/001Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor specially adapted for underwater drilling
    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B19/00Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
    • E21B19/002Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables specially adapted for underwater drilling
    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B21/00Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/01Arrangements for handling drilling fluids or cuttings outside the borehole, e.g. mud boxes
    • E21B21/015Means engaging the bore entrance, e.g. hoods for collecting dust

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
DK08843980.7T 2007-11-02 2008-10-27 Forankrede slamretursystemer uden stigrør DK2205817T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/934,410 US7938190B2 (en) 2007-11-02 2007-11-02 Anchored riserless mud return systems
PCT/US2008/081262 WO2009058706A2 (en) 2007-11-02 2008-10-27 Anchored riserless mud return systems

Publications (1)

Publication Number Publication Date
DK2205817T3 true DK2205817T3 (da) 2014-02-10

Family

ID=40586982

Family Applications (1)

Application Number Title Priority Date Filing Date
DK08843980.7T DK2205817T3 (da) 2007-11-02 2008-10-27 Forankrede slamretursystemer uden stigrør

Country Status (8)

Country Link
US (1) US7938190B2 (da)
EP (1) EP2205817B1 (da)
AU (1) AU2008318938B2 (da)
BR (1) BRPI0817894B1 (da)
DK (1) DK2205817T3 (da)
MX (1) MX2010004940A (da)
MY (1) MY152340A (da)
WO (1) WO2009058706A2 (da)

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US9249637B2 (en) 2012-10-15 2016-02-02 National Oilwell Varco, L.P. Dual gradient drilling system
US9823373B2 (en) 2012-11-08 2017-11-21 Halliburton Energy Services, Inc. Acoustic telemetry with distributed acoustic sensing system
US9291012B2 (en) 2013-08-07 2016-03-22 Fabrication of Rig and Exploration Equipment, Inc. Plural input mud-collecting manifold
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US20170058632A1 (en) * 2015-08-19 2017-03-02 Luc deBoer Riserless well systems and methods
CN110185408A (zh) * 2019-05-24 2019-08-30 广州海洋地质调查局 一种应用于深水浅层钻井工程中的吸力锚及其安装方法
CN111814100B (zh) * 2020-08-06 2021-03-19 西南石油大学 无隔水管海底泵举升钻井系统循环温度变化动态模拟方法
WO2022051827A1 (en) * 2020-09-08 2022-03-17 Horton Do Brasil Tecnologia Offshore, Ltda. Offshore shallow water platforms and methods for deploying same
CN112593941B (zh) * 2020-12-15 2023-04-14 金奥深海装备技术(深圳)有限责任公司 一种可脱离式深海采矿避险系统以及避险方法
BR102021005383A2 (pt) * 2021-03-22 2022-09-27 Petróleo Brasileiro S.A. - Petrobras Perfuração marítima com circulação reversa de fluido sem uso de riser de perfuração

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Also Published As

Publication number Publication date
AU2008318938B2 (en) 2013-07-18
BRPI0817894A2 (pt) 2015-03-31
AU2008318938A1 (en) 2009-05-07
WO2009058706A4 (en) 2009-08-06
EP2205817B1 (en) 2013-11-20
US20090114443A1 (en) 2009-05-07
US7938190B2 (en) 2011-05-10
WO2009058706A3 (en) 2009-06-18
MX2010004940A (es) 2010-08-03
WO2009058706A2 (en) 2009-05-07
MY152340A (en) 2014-09-15
BRPI0817894B1 (pt) 2018-09-25
EP2205817A2 (en) 2010-07-14
EP2205817A4 (en) 2012-05-02

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