NO20032515L - Fremgangsmåte for boring av den förste fasen av dypvanns oljebrönner med undervanns brönnhode - Google Patents

Fremgangsmåte for boring av den förste fasen av dypvanns oljebrönner med undervanns brönnhode

Info

Publication number
NO20032515L
NO20032515L NO20032515A NO20032515A NO20032515L NO 20032515 L NO20032515 L NO 20032515L NO 20032515 A NO20032515 A NO 20032515A NO 20032515 A NO20032515 A NO 20032515A NO 20032515 L NO20032515 L NO 20032515L
Authority
NO
Norway
Prior art keywords
deepwater
drilling
phase
deep wells
subsea wellhead
Prior art date
Application number
NO20032515A
Other languages
English (en)
Other versions
NO20032515D0 (no
NO327133B1 (no
Inventor
Angelo Calderoni
Maria Claudio Molaschi
Guido Brusco
Original Assignee
Eni Spa
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 Eni Spa filed Critical Eni Spa
Publication of NO20032515L publication Critical patent/NO20032515L/no
Publication of NO20032515D0 publication Critical patent/NO20032515D0/no
Publication of NO327133B1 publication Critical patent/NO327133B1/no

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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/12—Underwater drilling

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
NO20032515A 2000-12-06 2003-06-03 Fremgangsmate for boring av den forste fasen av dypvanns oljebronner med undervanns bronnhode NO327133B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT2000MI002641A IT1319358B1 (it) 2000-12-06 2000-12-06 Metodo migliorato per la perforazione della fase iniziale di pozzipetroliferi in acque profonde con testa pozzo sottomarina.
PCT/EP2001/013171 WO2002046570A1 (en) 2000-12-06 2001-11-12 Method for the drilling of the initial phase of deep water oil wells with an underwater well head

Publications (3)

Publication Number Publication Date
NO20032515L true NO20032515L (no) 2003-06-03
NO20032515D0 NO20032515D0 (no) 2003-06-03
NO327133B1 NO327133B1 (no) 2009-04-27

Family

ID=11446189

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20032515A NO327133B1 (no) 2000-12-06 2003-06-03 Fremgangsmate for boring av den forste fasen av dypvanns oljebronner med undervanns bronnhode

Country Status (7)

Country Link
US (1) US7055623B2 (no)
AU (2) AU2002224849B2 (no)
BR (1) BR0115850B1 (no)
GB (1) GB2387615B (no)
IT (1) IT1319358B1 (no)
NO (1) NO327133B1 (no)
WO (1) WO2002046570A1 (no)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO318220B1 (no) * 2003-03-13 2005-02-21 Ocean Riser Systems As Fremgangsmåte og anordning for utførelse av boreoperasjoner
US7950463B2 (en) * 2003-03-13 2011-05-31 Ocean Riser Systems As Method and arrangement for removing soils, particles or fluids from the seabed or from great sea depths
GB2424432B (en) 2005-02-28 2010-03-17 Weatherford Lamb Deep water drilling with casing
US7775288B2 (en) * 2006-10-06 2010-08-17 Stinger Wellhead Protection, Inc. Retrievable frac mandrel and well control stack to facilitate well completion, re-completion or workover and method of use
ITMI20131733A1 (it) * 2013-10-17 2015-04-18 Eni Spa Procedimento per realizzare un pozzo per sfruttare un giacimento sotto un fondale marino o oceanico
BR102013031415B1 (pt) * 2013-12-06 2021-08-10 Petróleo Brasileiro S/A - Petrobras Arranjo de válvula e linhas, método de montagem de conjunto de perfuração e método de perfuração de início de poço em fase única
CN104343390B (zh) * 2014-09-18 2016-08-17 平顶山市安泰华矿用安全设备制造有限公司 一种水利扩孔系统

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL298417A (no) * 1962-09-28
US3163238A (en) * 1962-09-28 1964-12-29 Shell Oil Co Underwater well drilling method and apparatus
US3519071A (en) * 1967-12-21 1970-07-07 Armco Steel Corp Method and apparatus for casing offshore wells
US3621910A (en) * 1968-04-22 1971-11-23 A Z Int Tool Co Method of and apparatus for setting an underwater structure
US3682243A (en) * 1968-10-07 1972-08-08 Shell Oil Co Under water wells
US3703212A (en) * 1969-10-13 1972-11-21 Rock Fall Co Ltd Method of rock drilling and apparatus for use therein
GB1249440A (en) * 1970-06-17 1971-10-13 Shell Int Research Method and apparatus for use in drilling offshore wells
US3653435A (en) * 1970-08-14 1972-04-04 Exxon Production Research Co Multi-string tubingless completion technique
US4133396A (en) * 1977-11-04 1979-01-09 Smith International, Inc. Drilling and casing landing apparatus and method
US4759413A (en) * 1987-04-13 1988-07-26 Drilex Systems, Inc. Method and apparatus for setting an underwater drilling system
US5184686A (en) * 1991-05-03 1993-02-09 Shell Offshore Inc. Method for offshore drilling utilizing a two-riser system
US6296066B1 (en) * 1997-10-27 2001-10-02 Halliburton Energy Services, Inc. Well system
US6138774A (en) * 1998-03-02 2000-10-31 Weatherford Holding U.S., Inc. Method and apparatus for drilling a borehole into a subsea abnormal pore pressure environment
BR9915699A (pt) * 1998-11-25 2001-08-14 Exxonmobil Upstream Res Co Processo para instalar um membro tubular axialmente através de pelo menos uma região sobrepressurizada do solo
GB9910238D0 (en) * 1999-05-05 1999-06-30 Brit Bit Down Hole Tools Improvements relating to subsea drilling of boreholes
US7086808B2 (en) * 2001-12-20 2006-08-08 Earth Tool Company, L.L.C. Method and apparatus for on-grade boring
US6745853B2 (en) * 2002-10-04 2004-06-08 Halliburton Energy Services, Inc. Methods and apparatus for open hole drilling

Also Published As

Publication number Publication date
IT1319358B1 (it) 2003-10-10
US20040060736A1 (en) 2004-04-01
BR0115850B1 (pt) 2010-07-27
BR0115850A (pt) 2003-12-23
AU2002224849B2 (en) 2006-12-07
US7055623B2 (en) 2006-06-06
GB2387615B (en) 2005-03-09
AU2484902A (en) 2002-06-18
ITMI20002641A1 (it) 2002-06-06
WO2002046570A1 (en) 2002-06-13
GB2387615A (en) 2003-10-22
NO20032515D0 (no) 2003-06-03
NO327133B1 (no) 2009-04-27
GB0313066D0 (en) 2003-07-09

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Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application
ERR Erratum

Free format text: I PATENTTIDENDE NR. 27/06 BLE PATENTSOKNAD NR. 20032515 FEILAKTIG KUNNGJORT HENLAGT. SOKNADEN ER FORTSATT UNDER BEHANDLING

MM1K Lapsed by not paying the annual fees