NO152346C - Offshore-system for boring av borehull - Google Patents

Offshore-system for boring av borehull

Info

Publication number
NO152346C
NO152346C NO783473A NO783473A NO152346C NO 152346 C NO152346 C NO 152346C NO 783473 A NO783473 A NO 783473A NO 783473 A NO783473 A NO 783473A NO 152346 C NO152346 C NO 152346C
Authority
NO
Norway
Prior art keywords
drilling drill
offshore system
offshore
drill
drilling
Prior art date
Application number
NO783473A
Other languages
English (en)
Norwegian (no)
Other versions
NO152346B (no
NO783473L (no
Inventor
George Edward Mott
Original Assignee
Texaco Development Corp
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 Texaco Development Corp filed Critical Texaco Development Corp
Publication of NO783473L publication Critical patent/NO783473L/no
Publication of NO152346B publication Critical patent/NO152346B/no
Publication of NO152346C publication Critical patent/NO152346C/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
    • 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
    • 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
    • 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
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/001—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor specially adapted for underwater drilling

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)
  • Drilling Tools (AREA)
NO783473A 1977-10-14 1978-10-13 Offshore-system for boring av borehull NO152346C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/842,193 US4234047A (en) 1977-10-14 1977-10-14 Disconnectable riser for deep water operation

Publications (3)

Publication Number Publication Date
NO783473L NO783473L (no) 1979-04-18
NO152346B NO152346B (no) 1985-06-03
NO152346C true NO152346C (no) 1985-09-11

Family

ID=25286742

Family Applications (1)

Application Number Title Priority Date Filing Date
NO783473A NO152346C (no) 1977-10-14 1978-10-13 Offshore-system for boring av borehull

Country Status (6)

Country Link
US (1) US4234047A (pt)
CA (1) CA1101830A (pt)
DK (1) DK458678A (pt)
ES (1) ES474213A1 (pt)
NO (1) NO152346C (pt)
PT (1) PT68633A (pt)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4376467A (en) * 1978-10-31 1983-03-15 Standard Oil Company (Indiana) Seafloor diverter
US4547163A (en) * 1980-06-03 1985-10-15 Licentia Patent-Verwaltungs-G.M.B.H. Oil transfer apparatus
US4398846A (en) * 1981-03-23 1983-08-16 Mobil Oil Corporation Subsea riser manifold with structural spanning member for supporting production riser
US4624318A (en) * 1983-05-26 1986-11-25 Chevron Research Company Method and means for storing a marine riser
US4728224A (en) * 1984-07-16 1988-03-01 Conoco Inc. Aramid composite well riser for deep water offshore structures
US5046896A (en) * 1990-05-30 1991-09-10 Conoco Inc. Inflatable buoyant near surface riser disconnect system
GB9500954D0 (en) * 1995-01-18 1995-03-08 Head Philip A method of accessing a sub sea oil well and apparatus therefor
US5657823A (en) * 1995-11-13 1997-08-19 Kogure; Eiji Near surface disconnect riser
US5676209A (en) * 1995-11-20 1997-10-14 Hydril Company Deep water riser assembly
FR2754011B1 (fr) * 1996-09-30 1999-03-05 Inst Francais Du Petrole Riser de production equipe d'un raidisseur approprie et d'un flotteur individuel
EP0956424B1 (de) * 1996-12-10 2001-01-24 Wirth Maschinen- und Bohrgeräte-Fabrik GmbH Verfahren und vorrichtung zum niederbringen von bohrlöchern in den meeresboden durch anwendung eines gegenspülverfahrens
GB9719410D0 (en) * 1997-09-12 1997-11-12 Kvaerner Oil & Gas Internation Riser installation method
US6210075B1 (en) 1998-02-12 2001-04-03 Imodco, Inc. Spar system
US6257337B1 (en) * 1998-03-17 2001-07-10 Granville Louis Wells Submerged riser tensioner
OA11697A (en) * 1998-07-10 2005-01-13 Fmc Corp Floating spar for supporting production risers.
US6113314A (en) * 1998-09-24 2000-09-05 Campbell; Steven Disconnectable tension leg platform for offshore oil production facility
AU1815601A (en) 1999-12-07 2001-06-18 Fmc Corporation Collapsible buoyancy device for risers on offshore structures
US6557637B1 (en) * 2000-05-10 2003-05-06 Tiw Corporation Subsea riser disconnect and method
US7040406B2 (en) * 2003-03-06 2006-05-09 Tiw Corporation Subsea riser disconnect and method
WO2002016727A2 (en) * 2000-08-21 2002-02-28 Cso Aker Maritime, Inc. Engineered material buoyancy system, device, and method
US6579040B2 (en) * 2001-07-26 2003-06-17 Cso Aker Maritime, Inc. Method and apparatus for air can vent systems
US20070044972A1 (en) * 2005-09-01 2007-03-01 Roveri Francisco E Self-supported riser system and method of installing same
EA013092B1 (ru) * 2006-02-10 2010-02-26 Анадарко Петролеум Корпорейшен Способ и система для удерживания подповерхностной разведочной и добывающей системы
WO2009023222A2 (en) * 2007-08-13 2009-02-19 Paul Boudreau Buoyancy tensioning systems for offshore marine risers and methods of use
US20090260830A1 (en) * 2008-04-18 2009-10-22 Henning Hansen Rigless well completion method
FR2938290B1 (fr) * 2008-11-10 2010-11-12 Technip France Installation d'exploitation de fluide dans une etendue d'eau, et procede de montage associe
WO2011039587A2 (en) * 2009-09-29 2011-04-07 Gusto B.V. Riser termination
FR2952399B1 (fr) * 2009-11-10 2012-02-17 Inst Francais Du Petrole Colonne montante et procede de controle du vidage de la colonne en deconnexion
CA2798094C (en) 2010-05-04 2018-08-14 Oxus Recovery Solutions Inc. Submerged hydrocarbon recovery apparatus
US20110284237A1 (en) * 2010-05-20 2011-11-24 Benton Ferderick Baugh Drilling riser release method
WO2011150378A1 (en) 2010-05-28 2011-12-01 David Randolph Smith Method and apparatus to control fluid flow subsea wells
US8960302B2 (en) 2010-10-12 2015-02-24 Bp Corporation North America, Inc. Marine subsea free-standing riser systems and methods
MX2013003989A (es) 2010-10-12 2013-10-08 Bp Corp North America Inc Montajes submarinos maritimos.
US8657012B2 (en) * 2010-11-01 2014-02-25 Vetco Gray Inc. Efficient open water riser deployment
US8555976B2 (en) * 2010-11-30 2013-10-15 Hydrill USA Manufacturing LLC Emergency disconnect sequence timer display and method
US20120273213A1 (en) 2011-04-27 2012-11-01 Bp Corporation North America Inc. Marine subsea riser systems and methods
WO2012149104A2 (en) 2011-04-27 2012-11-01 Bp Corporation North America Inc. Methods of establishing and/or maintaining flow of hydrocarbons during subsea operations
MX2013011624A (es) 2011-04-28 2013-10-25 Bp Corp North America Inc Sistemas y metodos de transferencias de fluidos maritimos.
WO2016137718A1 (en) 2015-02-26 2016-09-01 Exxonmobil Upstream Research Company Drilling riser with distributed buoyancy
US11421486B2 (en) * 2017-07-03 2022-08-23 Subsea 7 Norway As Offloading hydrocarbons from subsea fields
US11035192B1 (en) 2018-12-07 2021-06-15 Blade Energy Partners Ltd. Systems and processes for subsea managed pressure operations

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2512783A (en) * 1946-05-04 1950-06-27 Augustine J Tucker Marine drilling
US3196958A (en) * 1960-04-04 1965-07-27 Richfield Oil Corp Offshore drilling method and apparatus
US3336572A (en) * 1965-04-29 1967-08-15 Texaco Inc Sonic means and method for locating and introducing equipment into a submarine well
US3424241A (en) * 1967-02-24 1969-01-28 Chevron Res Method for drilling and working in offshore wells
US3855656A (en) * 1973-03-30 1974-12-24 Amoco Prod Co Underwater buoy for a riser pipe
US4063602A (en) * 1975-08-13 1977-12-20 Exxon Production Research Company Drilling fluid diverter system
DE2543293C3 (de) * 1975-09-27 1978-03-16 Thyssen Industrie Ag, 4300 Essen Unterwasser-Bohreinrichtung
US3999617A (en) * 1975-09-29 1976-12-28 Exxon Production Research Company Self-supported drilling riser

Also Published As

Publication number Publication date
NO152346B (no) 1985-06-03
DK458678A (da) 1979-04-15
ES474213A1 (es) 1979-04-16
US4234047A (en) 1980-11-18
CA1101830A (en) 1981-05-26
NO783473L (no) 1979-04-18
PT68633A (en) 1978-11-01

Similar Documents

Publication Publication Date Title
NO152346C (no) Offshore-system for boring av borehull
NO151168C (no) Borkrone
PL199630A1 (pl) Wiertnica do otworow kwadratowych
AU513888B2 (en) Earth boring drill
PL202404A1 (pl) Koronka wiertnicza
TR21508A (tr) Doener goevde ile techiz edilmis delici matkap
NO153742C (no) Rotasjons-borkrone.
NO783609L (no) Borehullberoerende innretning for borstrenger
AT369505B (de) Gesteinsbohrer
NO166296C (no) Fremgangsmaate for boring av avviksbroenner.
NO151511C (no) Borkrone for fjellboring
AU504704B2 (en) Earth boring drill bit
GB2047308B (en) Drill bit for well drilling
NO880017L (no) Boreredskap for utvidelse av borehull.
NO177762C (no) Anordning for boring av forgreningsbrönner
NO833775L (no) Fremgangsmaate til boring av borehull.
ZA784775B (en) Reamer bit for raise boring
GB2011286B (en) Rock drill bit
BR8101033A (pt) Conjunto-broca destinado a abertura de furos broqueados
ATA359178A (de) Bohrkrone
JPS5447801A (en) Drill for drilling soil system
SU702176A1 (ru) Устройство дл бурени скважин
BR7702233A (pt) Broca de perfuracao de rocha
JPS53135087A (en) Drilling method by drill
NO790011L (no) Borkrone for boring av borehull