DK237488D0 - Fremgangsmaade og apparat til boring paa dybt vand - Google Patents

Fremgangsmaade og apparat til boring paa dybt vand

Info

Publication number
DK237488D0
DK237488D0 DK237488A DK237488A DK237488D0 DK 237488 D0 DK237488 D0 DK 237488D0 DK 237488 A DK237488 A DK 237488A DK 237488 A DK237488 A DK 237488A DK 237488 D0 DK237488 D0 DK 237488D0
Authority
DK
Denmark
Prior art keywords
drilling
procedure
deep water
deep
water
Prior art date
Application number
DK237488A
Other languages
English (en)
Other versions
DK237488A (da
Inventor
Colin Peter Leach
Original Assignee
Conoco 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 Conoco Inc filed Critical Conoco Inc
Publication of DK237488D0 publication Critical patent/DK237488D0/da
Publication of DK237488A publication Critical patent/DK237488A/da

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
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/02—Surface sealing or packing
    • E21B33/03—Well heads; Setting-up thereof
    • E21B33/035—Well heads; Setting-up thereof specially adapted for underwater installations
    • 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
    • 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
    • E21B21/08—Controlling or monitoring pressure or flow of drilling fluid, e.g. automatic filling of boreholes, automatic control of bottom pressure
    • 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
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/02—Surface sealing or packing
    • E21B33/08—Wipers; Oil savers
    • E21B33/085—Rotatable packing means, e.g. rotating blow-out preventers
    • 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

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (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)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
  • Lubricants (AREA)
DK237488A 1987-05-05 1988-05-02 Fremgangsmaade og apparat til boring paa dybt vand DK237488A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/046,823 US4813495A (en) 1987-05-05 1987-05-05 Method and apparatus for deepwater drilling

Publications (2)

Publication Number Publication Date
DK237488D0 true DK237488D0 (da) 1988-05-02
DK237488A DK237488A (da) 1988-11-06

Family

ID=21945589

Family Applications (1)

Application Number Title Priority Date Filing Date
DK237488A DK237488A (da) 1987-05-05 1988-05-02 Fremgangsmaade og apparat til boring paa dybt vand

Country Status (6)

Country Link
US (1) US4813495A (da)
EP (1) EP0290250A3 (da)
JP (1) JPS63284397A (da)
CA (1) CA1305469C (da)
DK (1) DK237488A (da)
NO (1) NO881947L (da)

Families Citing this family (211)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO915130L (no) * 1991-12-30 1993-07-01 Mohn Flatoey As Frank Arrangement for fjerning av borekaks i forbindelse med broennboring i sjoebunnen
US7013997B2 (en) * 1994-10-14 2006-03-21 Weatherford/Lamb, Inc. Methods and apparatus for cementing drill strings in place for one pass drilling and completion of oil and gas wells
US7100710B2 (en) 1994-10-14 2006-09-05 Weatherford/Lamb, Inc. Methods and apparatus for cementing drill strings in place for one pass drilling and completion of oil and gas wells
US7228901B2 (en) 1994-10-14 2007-06-12 Weatherford/Lamb, Inc. Method and apparatus for cementing drill strings in place for one pass drilling and completion of oil and gas wells
US7036610B1 (en) 1994-10-14 2006-05-02 Weatherford / Lamb, Inc. Apparatus and method for completing oil and gas wells
US7108084B2 (en) 1994-10-14 2006-09-19 Weatherford/Lamb, Inc. Methods and apparatus for cementing drill strings in place for one pass drilling and completion of oil and gas wells
US7147068B2 (en) 1994-10-14 2006-12-12 Weatherford / Lamb, Inc. Methods and apparatus for cementing drill strings in place for one pass drilling and completion of oil and gas wells
US6868906B1 (en) 1994-10-14 2005-03-22 Weatherford/Lamb, Inc. Closed-loop conveyance systems for well servicing
US7040420B2 (en) * 1994-10-14 2006-05-09 Weatherford/Lamb, Inc. Methods and apparatus for cementing drill strings in place for one pass drilling and completion of oil and gas wells
US5676209A (en) * 1995-11-20 1997-10-14 Hydril Company Deep water riser assembly
AU8164898A (en) * 1997-06-27 1999-01-19 Baker Hughes Incorporated Drilling system with sensors for determining properties of drilling fluid downhole
US6536520B1 (en) * 2000-04-17 2003-03-25 Weatherford/Lamb, Inc. Top drive casing system
US6742596B2 (en) 2001-05-17 2004-06-01 Weatherford/Lamb, Inc. Apparatus and methods for tubular makeup interlock
US7509722B2 (en) * 1997-09-02 2009-03-31 Weatherford/Lamb, Inc. Positioning and spinning device
US6263981B1 (en) 1997-09-25 2001-07-24 Shell Offshore Inc. Deepwater drill string shut-off valve system and method for controlling mud circulation
US6276455B1 (en) 1997-09-25 2001-08-21 Shell Offshore Inc. Subsea gas separation system and method for offshore drilling
US6216799B1 (en) 1997-09-25 2001-04-17 Shell Offshore Inc. Subsea pumping system and method for deepwater drilling
MY126556A (en) 1997-09-25 2006-10-31 Shell Int Research Subsea drill fluid pumping and treatment system for deepwater drilling
US6142236A (en) * 1998-02-18 2000-11-07 Vetco Gray Inc Abb Method for drilling and completing a subsea well using small diameter riser
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
US6913092B2 (en) 1998-03-02 2005-07-05 Weatherford/Lamb, Inc. Method and system for return of drilling fluid from a sealed marine riser to a floating drilling rig while drilling
US6263982B1 (en) 1998-03-02 2001-07-24 Weatherford Holding U.S., Inc. Method and system for return of drilling fluid from a sealed marine riser to a floating drilling rig while drilling
US6325159B1 (en) 1998-03-27 2001-12-04 Hydril Company Offshore drilling system
US6230824B1 (en) 1998-03-27 2001-05-15 Hydril Company Rotating subsea diverter
US6102673A (en) * 1998-03-27 2000-08-15 Hydril Company Subsea mud pump with reduced pulsation
US6244359B1 (en) * 1998-04-06 2001-06-12 Abb Vetco Gray, Inc. Subsea diverter and rotating drilling head
US7806203B2 (en) * 1998-07-15 2010-10-05 Baker Hughes Incorporated Active controlled bottomhole pressure system and method with continuous circulation system
US8011450B2 (en) * 1998-07-15 2011-09-06 Baker Hughes Incorporated Active bottomhole pressure control with liner drilling and completion systems
GB2379947B (en) * 1998-07-15 2003-05-07 Deep Vision Llc Wellbore drilling system for reducing bottom hole pressure
US6415877B1 (en) * 1998-07-15 2002-07-09 Deep Vision Llc Subsea wellbore drilling system for reducing bottom hole pressure
US7174975B2 (en) * 1998-07-15 2007-02-13 Baker Hughes Incorporated Control systems and methods for active controlled bottomhole pressure systems
US7096975B2 (en) * 1998-07-15 2006-08-29 Baker Hughes Incorporated Modular design for downhole ECD-management devices and related methods
US7270185B2 (en) * 1998-07-15 2007-09-18 Baker Hughes Incorporated Drilling system and method for controlling equivalent circulating density during drilling of wellbores
GB9815809D0 (en) * 1998-07-22 1998-09-16 Appleton Robert P Casing running tool
GB2359835B (en) * 1998-08-03 2003-05-07 Deep Vision Llc An apparatus and method for killing a subsea well
GB2340857A (en) * 1998-08-24 2000-03-01 Weatherford Lamb An apparatus for facilitating the connection of tubulars and alignment with a top drive
US7191840B2 (en) 2003-03-05 2007-03-20 Weatherford/Lamb, Inc. Casing running and drilling system
GB2340859A (en) 1998-08-24 2000-03-01 Weatherford Lamb Method and apparatus for facilitating the connection of tubulars using a top drive
GB2340858A (en) 1998-08-24 2000-03-01 Weatherford Lamb Methods and apparatus for facilitating the connection of tubulars using a top drive
US5983822A (en) 1998-09-03 1999-11-16 Texaco Inc. Polygon floating offshore structure
US6230645B1 (en) 1998-09-03 2001-05-15 Texaco Inc. Floating offshore structure containing apertures
US6352114B1 (en) 1998-12-11 2002-03-05 Ocean Drilling Technology, L.L.C. Deep ocean riser positioning system and method of running casing
US7188687B2 (en) 1998-12-22 2007-03-13 Weatherford/Lamb, Inc. Downhole filter
CA2356194C (en) 1998-12-22 2007-02-27 Weatherford/Lamb, Inc. Procedures and equipment for profiling and jointing of pipes
GB2347441B (en) * 1998-12-24 2003-03-05 Weatherford Lamb Apparatus and method for facilitating the connection of tubulars using a top drive
GB2345074A (en) * 1998-12-24 2000-06-28 Weatherford Lamb Floating joint to facilitate the connection of tubulars using a top drive
US6837313B2 (en) 2002-01-08 2005-01-04 Weatherford/Lamb, Inc. Apparatus and method to reduce fluid pressure in a wellbore
US6896075B2 (en) 2002-10-11 2005-05-24 Weatherford/Lamb, Inc. Apparatus and methods for drilling with casing
US6854533B2 (en) 2002-12-20 2005-02-15 Weatherford/Lamb, Inc. Apparatus and method for drilling with casing
US6857487B2 (en) 2002-12-30 2005-02-22 Weatherford/Lamb, Inc. Drilling with concentric strings of casing
US7311148B2 (en) 1999-02-25 2007-12-25 Weatherford/Lamb, Inc. Methods and apparatus for wellbore construction and completion
GB9904380D0 (en) 1999-02-25 1999-04-21 Petroline Wellsystems Ltd Drilling method
US7159669B2 (en) * 1999-03-02 2007-01-09 Weatherford/Lamb, Inc. Internal riser rotating control head
DE60031959T2 (de) 1999-03-02 2007-09-20 Weatherford/Lamb, Inc., Houston Im riser angebrachter rotierender kontrollkopf
US6668943B1 (en) 1999-06-03 2003-12-30 Exxonmobil Upstream Research Company Method and apparatus for controlling pressure and detecting well control problems during drilling of an offshore well using a gas-lifted riser
NO312915B1 (no) * 1999-08-20 2002-07-15 Agr Subsea As Fremgangsmåte og anordning for behandling av borefluid og borekaks
US6527054B1 (en) * 1999-09-14 2003-03-04 Deep Vision Llc Apparatus and method for the disposition of drilling solids during drilling of subsea oilfield wellbores
US6328107B1 (en) 1999-09-17 2001-12-11 Exxonmobil Upstream Research Company Method for installing a well casing into a subsea well being drilled with a dual density drilling system
EP1242711B1 (en) 1999-12-22 2006-08-16 Weatherford/Lamb, Inc. Drilling bit for drilling while running casing
US6457529B2 (en) * 2000-02-17 2002-10-01 Abb Vetco Gray Inc. Apparatus and method for returning drilling fluid from a subsea wellbore
US7334650B2 (en) 2000-04-13 2008-02-26 Weatherford/Lamb, Inc. Apparatus and methods for drilling a wellbore using casing
US7325610B2 (en) * 2000-04-17 2008-02-05 Weatherford/Lamb, Inc. Methods and apparatus for handling and drilling with tubulars or casing
GB0010378D0 (en) 2000-04-28 2000-06-14 Bbl Downhole Tools Ltd Expandable apparatus for drift and reaming a borehole
GB2365463B (en) 2000-08-01 2005-02-16 Renovus Ltd Drilling method
US6412562B1 (en) * 2000-09-07 2002-07-02 Baker Hughes Incorporated Electrical submersible pumps in the riser section of subsea well flowline
US6739408B2 (en) 2000-10-30 2004-05-25 Baker Hughes Incorporated Apparatus and method for preparing variable density drilling muds
US6499540B2 (en) 2000-12-06 2002-12-31 Conoco, Inc. Method for detecting a leak in a drill string valve
US6394195B1 (en) 2000-12-06 2002-05-28 The Texas A&M University System Methods for the dynamic shut-in of a subsea mudlift drilling system
US6474422B2 (en) 2000-12-06 2002-11-05 Texas A&M University System Method for controlling a well in a subsea mudlift drilling system
US6520262B2 (en) * 2001-01-26 2003-02-18 Cooper Cameron Corporation Riser connector for a wellhead assembly and method for conducting offshore well operations using the same
US7093662B2 (en) * 2001-02-15 2006-08-22 Deboer Luc System for drilling oil and gas wells using a concentric drill string to deliver a dual density mud
AU2002253976A1 (en) * 2001-02-23 2002-09-12 Exxonmobil Upstream Research Company Method and apparatus for controlling bottom-hole pressure during dual-gradient drilling
GB2389130B (en) * 2001-07-09 2006-01-11 Baker Hughes Inc Drilling system and method for controlling equivalent circulating density during drilling of wellbores
US7264058B2 (en) * 2001-09-10 2007-09-04 Ocean Riser Systems As Arrangement and method for regulating bottom hole pressures when drilling deepwater offshore wells
USRE43199E1 (en) * 2001-09-10 2012-02-21 Ocean Rider Systems AS Arrangement and method for regulating bottom hole pressures when drilling deepwater offshore wells
GB2396875B (en) * 2001-09-20 2006-03-08 Baker Hughes Inc Active controlled bottomhole pressure system & method
US6981561B2 (en) * 2001-09-20 2006-01-03 Baker Hughes Incorporated Downhole cutting mill
US6745857B2 (en) 2001-09-21 2004-06-08 National Oilwell Norway As Method of drilling sub-sea oil and gas production wells
US7306042B2 (en) * 2002-01-08 2007-12-11 Weatherford/Lamb, Inc. Method for completing a well using increased fluid temperature
US7027968B2 (en) 2002-01-18 2006-04-11 Conocophillips Company Method for simulating subsea mudlift drilling and well control operations
GB0206227D0 (en) * 2002-03-16 2002-05-01 Weatherford Lamb Bore-lining and drilling
US6994176B2 (en) * 2002-07-29 2006-02-07 Weatherford/Lamb, Inc. Adjustable rotating guides for spider or elevator
US6899186B2 (en) 2002-12-13 2005-05-31 Weatherford/Lamb, Inc. Apparatus and method of drilling with casing
US6957698B2 (en) * 2002-09-20 2005-10-25 Baker Hughes Incorporated Downhole activatable annular seal assembly
US6814142B2 (en) 2002-10-04 2004-11-09 Halliburton Energy Services, Inc. Well control using pressure while drilling measurements
US7303022B2 (en) 2002-10-11 2007-12-04 Weatherford/Lamb, Inc. Wired casing
US7836946B2 (en) 2002-10-31 2010-11-23 Weatherford/Lamb, Inc. Rotating control head radial seal protection and leak detection systems
US7487837B2 (en) * 2004-11-23 2009-02-10 Weatherford/Lamb, Inc. Riser rotating control device
US6953096B2 (en) * 2002-12-31 2005-10-11 Weatherford/Lamb, Inc. Expandable bit with secondary release device
US7128154B2 (en) 2003-01-30 2006-10-31 Weatherford/Lamb, Inc. Single-direction cementing plug
USRE42877E1 (en) 2003-02-07 2011-11-01 Weatherford/Lamb, Inc. Methods and apparatus for wellbore construction and completion
US7096982B2 (en) * 2003-02-27 2006-08-29 Weatherford/Lamb, Inc. Drill shoe
US7874352B2 (en) 2003-03-05 2011-01-25 Weatherford/Lamb, Inc. Apparatus for gripping a tubular on a drilling rig
GB2415723B (en) * 2003-03-05 2006-12-13 Weatherford Lamb Method and apparatus for drilling with casing
CA2517883C (en) 2003-03-05 2010-01-12 Weatherford/Lamb, Inc. Full bore lined wellbores
WO2004079151A2 (en) 2003-03-05 2004-09-16 Weatherford/Lamb, Inc. Drilling with casing latch
US7503397B2 (en) 2004-07-30 2009-03-17 Weatherford/Lamb, Inc. Apparatus and methods of setting and retrieving casing with drilling latch and bottom hole assembly
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
GB2414759B (en) 2003-04-04 2007-11-07 Weatherford Lamb Method and apparatus for handling wellbore tubulars
DE602004019212D1 (de) 2003-05-31 2009-03-12 Cameron Systems Ireland Ltd Vorrichtung und verfahren zur rückgewinnung der unterirdischen flüssigkeiten und/oder injizieren von flüssigkeiten in einem bohrloch
US7650944B1 (en) 2003-07-11 2010-01-26 Weatherford/Lamb, Inc. Vessel for well intervention
US7237623B2 (en) * 2003-09-19 2007-07-03 Weatherford/Lamb, Inc. Method for pressurized mud cap and reverse circulation drilling from a floating drilling rig using a sealed marine riser
US7264067B2 (en) 2003-10-03 2007-09-04 Weatherford/Lamb, Inc. Method of drilling and completing multiple wellbores inside a single caisson
ES2344790T3 (es) * 2003-10-23 2010-09-07 Ab Science Compuesto 2-aminoariloxazoles como inhibidores de tirosinas quinasas.
AU2005216412B2 (en) 2004-02-26 2011-03-31 Onesubsea Ip Uk Limited Connection system for subsea flow interface equipment
US7284617B2 (en) 2004-05-20 2007-10-23 Weatherford/Lamb, Inc. Casing running head
DE602005006198T2 (de) * 2004-07-20 2009-07-09 Weatherford/Lamb, Inc., Houston Oberantrieb zur Verbindung von Futterrohren
GB0416540D0 (en) * 2004-07-24 2004-08-25 Bamford Antony S Subsea shut off & sealing system
US8590634B2 (en) * 2004-07-24 2013-11-26 Geoprober Drilling Limited Subsea drilling
GB2416569A (en) * 2004-07-27 2006-02-01 Clarke Uk Ltd Method of and a pump for pumping drill cuttings
BRPI0403295B1 (pt) * 2004-08-17 2015-08-25 Petroleo Brasileiro S.A. - Petrobras Sistema submarino de produção de petróleo, método de instalação e uso do mesmo
NO321854B1 (no) * 2004-08-19 2006-07-17 Agr Subsea As System og en fremgangsmåte for bruk og retur av boreslam fra en brønn som er boret på havbunnen
US7926593B2 (en) 2004-11-23 2011-04-19 Weatherford/Lamb, Inc. Rotating control device docking station
US8826988B2 (en) 2004-11-23 2014-09-09 Weatherford/Lamb, Inc. Latch position indicator system and method
GB2422162B (en) * 2005-01-12 2009-08-19 Weatherford Lamb One-position fill-up and circulating tool
CA2533115C (en) * 2005-01-18 2010-06-08 Weatherford/Lamb, Inc. Top drive torque booster
US7891429B2 (en) * 2005-03-11 2011-02-22 Saipem America Inc. Riserless modular subsea well intervention, method and apparatus
US8075668B2 (en) 2005-03-29 2011-12-13 Dresser-Rand Company Drainage system for compressor separators
US7196427B2 (en) * 2005-04-18 2007-03-27 Freescale Semiconductor, Inc. Structure having an integrated circuit on another integrated circuit with an intervening bent adhesive element
US7098073B1 (en) 2005-04-18 2006-08-29 Freescale Semiconductor, Inc. Method for stacking an integrated circuit on another integrated circuit
US20070235223A1 (en) * 2005-04-29 2007-10-11 Tarr Brian A Systems and methods for managing downhole pressure
WO2007047800A2 (en) * 2005-10-20 2007-04-26 Transocean Sedco Forex Ventures Ltd. Apparatus and method for managed pressure drilling
CA2586317C (en) * 2006-04-27 2012-04-03 Weatherford/Lamb, Inc. Torque sub for use with top drive
GB0618001D0 (en) * 2006-09-13 2006-10-18 Des Enhanced Recovery Ltd Method
CA2664121C (en) * 2006-09-19 2014-05-27 William C. Maier Rotary separator drum seal
US8302779B2 (en) * 2006-09-21 2012-11-06 Dresser-Rand Company Separator drum and compressor impeller assembly
EP2066988A4 (en) 2006-09-25 2012-01-04 Dresser Rand Co COUPLING PROTECTION SYSTEM
MX2009003175A (es) 2006-09-25 2009-04-03 Dresser Rand Co Cubierta de acceso para bobina conectora presurizada.
EP2066983B1 (en) 2006-09-25 2013-12-11 Dresser-Rand Company Compressor mounting system
MX2009003177A (es) 2006-09-25 2009-04-03 Dresser Rand Co Bobina conectora axialmente movil.
EP2066453A4 (en) * 2006-09-25 2012-04-04 Dresser Rand Co FLUID DEFLECTOR FOR FLUID SEPARATION DEVICES
MX2009003255A (es) 2006-09-26 2009-04-07 Dresser Rand Co Dispositivo separador de fluido estatico mejorado.
AU2007317276B2 (en) 2006-11-07 2011-07-28 Halliburton Energy Services, Inc. Offshore universal riser system
US7882902B2 (en) * 2006-11-17 2011-02-08 Weatherford/Lamb, Inc. Top drive interlock
US7578350B2 (en) * 2006-11-29 2009-08-25 Schlumberger Technology Corporation Gas minimization in riser for well control event
GB0625526D0 (en) 2006-12-18 2007-01-31 Des Enhanced Recovery Ltd Apparatus and method
GB0625191D0 (en) * 2006-12-18 2007-01-24 Des Enhanced Recovery Ltd Apparatus and method
US7913764B2 (en) * 2007-08-02 2011-03-29 Agr Subsea, Inc. Return line mounted pump for riserless mud return system
EP2198117B1 (en) * 2007-09-21 2019-08-14 Transocean Sedco Forex Ventures Ltd. System and method for providing additional blowout preventer control redundancy
US7997345B2 (en) * 2007-10-19 2011-08-16 Weatherford/Lamb, Inc. Universal marine diverter converter
US8844652B2 (en) 2007-10-23 2014-09-30 Weatherford/Lamb, Inc. Interlocking low profile rotating control device
US8286734B2 (en) * 2007-10-23 2012-10-16 Weatherford/Lamb, Inc. Low profile rotating control device
US7938190B2 (en) * 2007-11-02 2011-05-10 Agr Subsea, Inc. Anchored riserless mud return systems
GB2457497B (en) 2008-02-15 2012-08-08 Pilot Drilling Control Ltd Flow stop valve
US8408879B2 (en) * 2008-03-05 2013-04-02 Dresser-Rand Company Compressor assembly including separator and ejector pump
EP2103774A1 (en) * 2008-03-20 2009-09-23 Bp Exploration Operating Company Limited Device and method of lining a wellbore
EP3425158B1 (en) 2008-04-04 2020-04-01 Enhanced Drilling AS Systems and method for subsea drilling
US8079805B2 (en) * 2008-06-25 2011-12-20 Dresser-Rand Company Rotary separator and shaft coupler for compressors
US7922218B2 (en) * 2008-06-25 2011-04-12 Dresser-Rand Company Shear ring casing coupler device
US8062400B2 (en) * 2008-06-25 2011-11-22 Dresser-Rand Company Dual body drum for rotary separators
US8281875B2 (en) * 2008-12-19 2012-10-09 Halliburton Energy Services, Inc. Pressure and flow control in drilling operations
US8322432B2 (en) 2009-01-15 2012-12-04 Weatherford/Lamb, Inc. Subsea internal riser rotating control device system and method
US9359853B2 (en) 2009-01-15 2016-06-07 Weatherford Technology Holdings, Llc Acoustically controlled subsea latching and sealing system and method for an oilfield device
US8210804B2 (en) * 2009-03-20 2012-07-03 Dresser-Rand Company Slidable cover for casing access port
US8087901B2 (en) * 2009-03-20 2012-01-03 Dresser-Rand Company Fluid channeling device for back-to-back compressors
US8061972B2 (en) * 2009-03-24 2011-11-22 Dresser-Rand Company High pressure casing access cover
US8875798B2 (en) * 2009-04-27 2014-11-04 National Oilwell Varco, L.P. Wellsite replacement system and method for using same
GB2483601B (en) * 2009-07-01 2014-01-22 Nat Oilwell Varco Lp Wellsite equipment replacement system and method for using same
AU2010276206B2 (en) * 2009-07-23 2014-08-28 Bp Corporation North America Inc. Offshore drilling system
US9567843B2 (en) * 2009-07-30 2017-02-14 Halliburton Energy Services, Inc. Well drilling methods with event detection
US8347983B2 (en) 2009-07-31 2013-01-08 Weatherford/Lamb, Inc. Drilling with a high pressure rotating control device
EP2467561B1 (en) 2009-08-18 2017-03-15 Pilot Drilling Control Limited Flow stop valve
EP2478229B1 (en) * 2009-09-15 2020-02-26 Dresser-Rand Company Improved density-based compact separator
US20110097216A1 (en) * 2009-10-22 2011-04-28 Dresser-Rand Company Lubrication system for subsea compressor
BR112012011127B1 (pt) * 2009-11-10 2019-09-03 Enhanced Drilling As sistema e método para o controle de poço durante a perfuração
WO2011071586A1 (en) * 2009-12-10 2011-06-16 Exxonmobil Upstream Research Company System and method for drilling a well that extends for a large horizontal distance
US9435185B2 (en) * 2009-12-24 2016-09-06 Wright's Well Control Services, Llc Subsea technique for promoting fluid flow
BR112012020085B1 (pt) 2010-02-10 2020-12-01 Dresser-Rand Company aparelho de coleta para um separador e método de separação
EP2483513B1 (en) * 2010-02-25 2015-08-12 Halliburton Energy Services, Inc. Pressure control device with remote orientation relative to a rig
US20110232912A1 (en) * 2010-03-25 2011-09-29 Chevron U.S.A. Inc. System and method for hydraulically powering a seafloor pump for delivering produced fluid from a subsea well
US8347982B2 (en) 2010-04-16 2013-01-08 Weatherford/Lamb, Inc. System and method for managing heave pressure from a floating rig
US8820405B2 (en) 2010-04-27 2014-09-02 Halliburton Energy Services, Inc. Segregating flowable materials in a well
US8201628B2 (en) 2010-04-27 2012-06-19 Halliburton Energy Services, Inc. Wellbore pressure control with segregated fluid columns
US8403059B2 (en) * 2010-05-12 2013-03-26 Sunstone Technologies, Llc External jet pump for dual gradient drilling
US9175542B2 (en) 2010-06-28 2015-11-03 Weatherford/Lamb, Inc. Lubricating seal for use with a tubular
WO2012009159A2 (en) 2010-07-15 2012-01-19 Dresser-Rand Company Radial vane pack for rotary separators
WO2012009158A2 (en) 2010-07-15 2012-01-19 Dresser-Rand Company Enhanced in-line rotary separator
US8657935B2 (en) 2010-07-20 2014-02-25 Dresser-Rand Company Combination of expansion and cooling to enhance separation
WO2012012143A2 (en) 2010-07-21 2012-01-26 Dresser-Rand Company Multiple modular in-line rotary separator bundle
GB2499527B (en) * 2010-07-30 2018-10-17 Enhanced Drilling As Riserless, pollutionless drilling system
JP5936144B2 (ja) 2010-09-09 2016-06-15 ドレッサー ランド カンパニーＤｒｅｓｓｅｒ−Ｒａｎｄ Ｃｏｍｐａｎｙ 洗浄可能に制御された排水管
US8783359B2 (en) 2010-10-05 2014-07-22 Chevron U.S.A. Inc. Apparatus and system for processing solids in subsea drilling or excavation
US9163473B2 (en) 2010-11-20 2015-10-20 Halliburton Energy Services, Inc. Remote operation of a rotating control device bearing clamp and safety latch
US8739863B2 (en) 2010-11-20 2014-06-03 Halliburton Energy Services, Inc. Remote operation of a rotating control device bearing clamp
US9260934B2 (en) 2010-11-20 2016-02-16 Halliburton Energy Services, Inc. Remote operation of a rotating control device bearing clamp
US8746345B2 (en) * 2010-12-09 2014-06-10 Cameron International Corporation BOP stack with a universal intervention interface
US9249638B2 (en) 2011-04-08 2016-02-02 Halliburton Energy Services, Inc. Wellbore pressure control with optimized pressure drilling
EP2694772A4 (en) 2011-04-08 2016-02-24 Halliburton Energy Services Inc AUTOMATIC LEVEL TUBE PRESSURE CONTROL ON HOLES
US9080407B2 (en) 2011-05-09 2015-07-14 Halliburton Energy Services, Inc. Pressure and flow control in drilling operations
US8973676B2 (en) 2011-07-28 2015-03-10 Baker Hughes Incorporated Active equivalent circulating density control with real-time data connection
US8783379B2 (en) * 2011-08-03 2014-07-22 Roger Sverre Stave Fluid transfer device usable in managed pressure and dual-gradient drilling
WO2013036397A1 (en) 2011-09-08 2013-03-14 Halliburton Energy Services, Inc. High temperature drilling with lower temperature rated tools
GB2495287B (en) * 2011-10-03 2015-03-11 Marine Resources Exploration Internat Bv A riser system for transporting a slurry from a position adjacent to the seabed to a position adjacent to the sea surface
CA2795818C (en) 2011-11-16 2015-03-17 Weatherford/Lamb, Inc. Managed pressure cementing
US9033048B2 (en) * 2011-12-28 2015-05-19 Hydril Usa Manufacturing Llc Apparatuses and methods for determining wellbore influx condition using qualitative indications
US9057233B2 (en) * 2012-01-31 2015-06-16 Agr Subsea As Boost system and method for dual gradient drilling
US9316054B2 (en) 2012-02-14 2016-04-19 Chevron U.S.A. Inc. Systems and methods for managing pressure in a wellbore
BR112015008014B1 (pt) * 2012-10-15 2016-09-27 Nat Oilwell Varco Lp sistema e método de perfuração de duplo gradiente
US9057235B2 (en) 2012-12-18 2015-06-16 Baker Hughes Incorporated Monitoring and control systems for continuous circulating drilling operations
US9441444B2 (en) 2013-09-13 2016-09-13 National Oilwell Varco, L.P. Modular subsea stripper packer and method of using same
US9200493B1 (en) * 2014-01-10 2015-12-01 Trendsetter Engineering, Inc. Apparatus for the shearing of pipe through the use of shape charges
WO2015160417A1 (en) * 2014-04-15 2015-10-22 Halliburton Energy Services, Inc. Forming a subsea wellbore
WO2016032728A1 (en) 2014-08-27 2016-03-03 Halliburton Energy Services, Inc. Running and pulling tool for use with rotating control device
US9869132B2 (en) 2015-02-04 2018-01-16 National Oilwell Varco, L.P. Wellsite hardfacing with particle distribution and method of using same
WO2016176724A1 (en) * 2015-05-01 2016-11-10 Kinetic Pressure Control Limited Choke and kill system
US9909395B2 (en) 2015-09-21 2018-03-06 National Oilwell DHT, L.P. Wellsite hardfacing with distributed hard phase and method of using same
CN109630047A (zh) * 2018-12-07 2019-04-16 中国石油大学(华东) 用于无安全压力窗口裂缝性地层压井的五步压回法及设备
US12037868B2 (en) * 2021-03-08 2024-07-16 Halliburton Energy Services, Inc. Heat hardening polymer for expandable downhole seals
CN115247536B (zh) * 2022-09-21 2022-12-20 济南宝山石油设备有限公司 一种利用泥浆泵进行海洋工程施工的地基钻进设备
CN117328807B (zh) * 2023-11-17 2026-03-20 南方海洋科学与工程广东省实验室(广州) 一种海上内驱式跟管钻进技术方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3209829A (en) * 1961-05-08 1965-10-05 Shell Oil Co Wellhead assembly for under-water wells
US3259198A (en) * 1963-05-28 1966-07-05 Shell Oil Co Method and apparatus for drilling underwater wells
US3372761A (en) * 1965-06-30 1968-03-12 Adrianus Wilhelmus Van Gils Maximum allowable back pressure controller for a drilled hole
US3603409A (en) * 1969-03-27 1971-09-07 Regan Forge & Eng Co Method and apparatus for balancing subsea internal and external well pressures
US3587734A (en) * 1969-09-08 1971-06-28 Shafco Ind Inc Adapter for converting a stationary blowout preventer to a rotary blowout preventer
US3638721A (en) * 1969-12-10 1972-02-01 Exxon Production Research Co Flexible connection for rotating blowout preventer
US4046191A (en) * 1975-07-07 1977-09-06 Exxon Production Research Company Subsea hydraulic choke
US4063602A (en) * 1975-08-13 1977-12-20 Exxon Production Research Company Drilling fluid diverter system
US4149603A (en) * 1977-09-06 1979-04-17 Arnold James F Riserless mud return system
SU905412A1 (ru) * 1980-03-14 1982-02-15 Государственный научно-исследовательский и проектный институт "Гипроморнефтегаз" Устройство дл заглублени колонны направлени с бурового судна
US4291772A (en) * 1980-03-25 1981-09-29 Standard Oil Company (Indiana) Drilling fluid bypass for marine riser
FR2528106A1 (fr) * 1982-06-08 1983-12-09 Chaudot Gerard Systeme de production des gisements sous-marins de fluides, destine a permettre la production et d'augmenter la recuperation des fluides en place, avec regulation de debit
US4531593A (en) * 1983-03-11 1985-07-30 Elliott Guy R B Substantially self-powered fluid turbines
US4595343A (en) * 1984-09-12 1986-06-17 Baker Drilling Equipment Company Remote mud pump control apparatus
US4611661A (en) * 1985-04-15 1986-09-16 Vetco Offshore Industries, Inc. Retrievable exploration guide base/completion guide base system

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US4813495A (en) 1989-03-21
DK237488A (da) 1988-11-06
NO881947L (no) 1988-11-07
JPS63284397A (ja) 1988-11-21
EP0290250A2 (en) 1988-11-09
EP0290250A3 (en) 1989-11-08
NO881947D0 (no) 1988-05-04
CA1305469C (en) 1992-07-21

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