BR9908418A - Método e aparelho para o controle de pressão de fluido em um furo de perfuração submarino - Google Patents

Método e aparelho para o controle de pressão de fluido em um furo de perfuração submarino

Info

Publication number
BR9908418A
BR9908418A BR9908418-0A BR9908418A BR9908418A BR 9908418 A BR9908418 A BR 9908418A BR 9908418 A BR9908418 A BR 9908418A BR 9908418 A BR9908418 A BR 9908418A
Authority
BR
Brazil
Prior art keywords
pressure
drilling hole
fluid
environment
abnormal
Prior art date
Application number
BR9908418-0A
Other languages
English (en)
Inventor
Adam T Bourgoyne Jr
Darryl Bourgoyne
Tammy T Bourgoyne
Original Assignee
Weatherford Lamb
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 Weatherford Lamb filed Critical Weatherford Lamb
Publication of BR9908418A publication Critical patent/BR9908418A/pt

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
    • 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
    • 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
    • E21B21/085—Underbalanced techniques, i.e. where borehole fluid pressure is below formation 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
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/10—Valve arrangements in drilling-fluid circulation systems
    • E21B21/106—Valve arrangements outside the borehole, e.g. kelly valves
    • 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
    • E21B21/12—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor using drilling pipes with plural fluid passages, e.g. closed circulation systems
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (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)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Sliding-Contact Bearings (AREA)

Abstract

"MéTODO E APARELHO PARA O CONTROLE DE PRESSãO DE FLUIDO EM UM FURO DE PERFURAçãO SUBMARINO". é proposto um aparelho, para o controle da pressão de fluido de um furo de perfuração submarino, para uso com um revestimento condutor (110) posicionado abaixo da linha de lama (57) e em um ambiente de poropressão normal. O aparelho inclui uma bomba (53), para mover um fluido através de um tubo em um furo de perfuração. O fluido, antes de ser bombeado, exerce uma pressão menor do que a poropressão de um ambiente de poropressão anormal (10). O fluido no furo de perfuração é, então, pressurizado pela bomba (53), para pelo menos uma pressão de furo de perfuração igual ou maior do que a poropressão de um ambiente de poropressão anormal (10). Um conjunto de alojamento de pressão (15) permite a perfuração de um furo de perfuração abaixo do revestimento condutor (110) para um ambiente de poropressão anormal (53), enquanto mantém o fluido pressurizado entre uma pressão de furo de perfuração igual ou maior do que a poropressão do ambiente de poropressão anormal (10), e abaixo da pressão de fratura do ambiente de poropressão anormal (10).
BR9908418-0A 1998-03-02 1999-02-24 Método e aparelho para o controle de pressão de fluido em um furo de perfuração submarino BR9908418A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/033,190 US6138774A (en) 1998-03-02 1998-03-02 Method and apparatus for drilling a borehole into a subsea abnormal pore pressure environment
PCT/US1999/003888 WO1999045228A1 (en) 1998-03-02 1999-02-24 Method and apparatus for drilling a borehole into a subsea abnormal pore pressure environment

Publications (1)

Publication Number Publication Date
BR9908418A true BR9908418A (pt) 2002-01-02

Family

ID=21869004

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9908418-0A BR9908418A (pt) 1998-03-02 1999-02-24 Método e aparelho para o controle de pressão de fluido em um furo de perfuração submarino

Country Status (7)

Country Link
US (1) US6138774A (pt)
EP (3) EP1060320A4 (pt)
AU (1) AU752847B2 (pt)
BR (1) BR9908418A (pt)
CA (1) CA2322287A1 (pt)
NO (2) NO322939B1 (pt)
WO (1) WO1999045228A1 (pt)

Families Citing this family (84)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6429784B1 (en) * 1999-02-19 2002-08-06 Dresser Industries, Inc. Casing mounted sensors, actuators and generators
US6837313B2 (en) * 2002-01-08 2005-01-04 Weatherford/Lamb, Inc. Apparatus and method to reduce fluid pressure in a wellbore
GB9904380D0 (en) * 1999-02-25 1999-04-21 Petroline Wellsystems Ltd Drilling method
AU764993B2 (en) * 1999-03-02 2003-09-04 Weatherford Technology Holdings, Llc Internal riser rotating control head
US7159669B2 (en) * 1999-03-02 2007-01-09 Weatherford/Lamb, Inc. Internal riser rotating control head
GB9910238D0 (en) * 1999-05-05 1999-06-30 Brit Bit Down Hole Tools Improvements relating to subsea drilling of boreholes
GB0027269D0 (en) * 2000-11-08 2000-12-27 Donald Ian Recovery of production fluids from an oil or gas well
IT1319358B1 (it) * 2000-12-06 2003-10-10 Eni Spa Metodo migliorato per la perforazione della fase iniziale di pozzipetroliferi in acque profonde con testa pozzo sottomarina.
GB0209861D0 (en) * 2002-04-30 2002-06-05 Maris Tdm Ltd Drilling rig
US8955619B2 (en) * 2002-05-28 2015-02-17 Weatherford/Lamb, Inc. Managed pressure drilling
US7350590B2 (en) * 2002-11-05 2008-04-01 Weatherford/Lamb, Inc. Instrumentation for a downhole deployment valve
US7255173B2 (en) * 2002-11-05 2007-08-14 Weatherford/Lamb, Inc. Instrumentation for a downhole deployment valve
US7836946B2 (en) 2002-10-31 2010-11-23 Weatherford/Lamb, Inc. Rotating control head radial seal protection and leak detection systems
US7779903B2 (en) * 2002-10-31 2010-08-24 Weatherford/Lamb, Inc. Solid rubber packer for a rotating control device
US7413018B2 (en) * 2002-11-05 2008-08-19 Weatherford/Lamb, Inc. Apparatus for wellbore communication
EP2233686B1 (en) 2003-05-31 2017-09-06 OneSubsea IP UK Limited Apparatus and method for recovering fluids from a well and/or injecting fluids into a well
WO2005028809A1 (en) 2003-09-12 2005-03-31 Dril-Quip, Inc. Subsea valve assembly with replaceable fixed orifice insert
DE602005013496D1 (de) 2004-02-26 2009-05-07 Cameron Systems Ireland Ltd Verbindungssystem für unterwasser-strömungsgrenzflächenausrüstung
DK1792048T3 (en) * 2004-09-21 2018-03-12 Benthic Geotech Pty Ltd REMOTE GAS MONITORING REMOTE CONTROL DEVICE
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
US7296628B2 (en) 2004-11-30 2007-11-20 Mako Rentals, Inc. Downhole swivel apparatus and method
NO323508B1 (no) * 2005-07-05 2007-05-29 Seabed Rig As Borerigg plassert på havbunnen og utstyrt for boring av olje- og gassbrønner
US7836973B2 (en) 2005-10-20 2010-11-23 Weatherford/Lamb, Inc. Annulus pressure control drilling systems and methods
EP1951986B1 (en) * 2005-10-20 2018-05-02 Transocean Sedco Forex Ventures Ltd. Apparatus and method for managed pressure drilling
NO330847B1 (no) * 2006-03-20 2011-07-25 Seabed Rig As Anordning for utskilling av materiale fra en koplingsenhet i en borerigg som er anbrakt på havbunnen
WO2007134059A1 (en) * 2006-05-08 2007-11-22 Mako Rentals, Inc. Downhole swivel apparatus and method
US8579033B1 (en) 2006-05-08 2013-11-12 Mako Rentals, Inc. Rotating and reciprocating swivel apparatus and method with threaded end caps
GB0618001D0 (en) 2006-09-13 2006-10-18 Des Enhanced Recovery Ltd Method
US7699109B2 (en) * 2006-11-06 2010-04-20 Smith International Rotating control device apparatus and method
CA2867376C (en) * 2006-11-07 2016-01-12 Charles R. Orbell Method of constructing a riser string by installing a valve and an annular seal
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
GB2459811B (en) * 2007-03-01 2011-07-20 Chevron Usa Inc Subsea adapter for connecting a riser to a subsea tree
EP2176503B1 (en) * 2007-08-06 2017-10-25 Mako Rentals, Inc. Rotating and reciprocating swivel apparatus and method
US8083677B2 (en) * 2007-09-24 2011-12-27 Baxter International Inc. Access disconnect detection using glucose
US7784552B2 (en) * 2007-10-03 2010-08-31 Tesco Corporation Liner drilling method
US7926578B2 (en) * 2007-10-03 2011-04-19 Tesco Corporation Liner drilling system and method of liner drilling with retrievable bottom hole assembly
US7926590B2 (en) * 2007-10-03 2011-04-19 Tesco Corporation Method of liner drilling and cementing utilizing a concentric inner string
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
US8096711B2 (en) * 2007-12-21 2012-01-17 Beauchamp Jim Seal cleaning and lubricating bearing assembly for a rotating flow diverter
US8640462B2 (en) 2008-07-28 2014-02-04 James H. Shnell Deep sea geothermal energy system
US9388635B2 (en) * 2008-11-04 2016-07-12 Halliburton Energy Services, Inc. Method and apparatus for controlling an orientable connection in a drilling assembly
US8666717B2 (en) 2008-11-20 2014-03-04 Exxonmobil Upstream Resarch Company Sand and fluid production and injection modeling methods
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
CA2761019C (en) 2009-05-08 2016-11-01 Tesco Corporation Pump in reverse outliner 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
US8229671B2 (en) * 2009-08-13 2012-07-24 Pritchard David M Method and system for riserless casing seat optimization
US8567525B2 (en) * 2009-08-19 2013-10-29 Smith International, Inc. Method for determining fluid control events in a borehole using a dynamic annular pressure control system
US8186457B2 (en) 2009-09-17 2012-05-29 Tesco Corporation Offshore casing drilling method
GB2491999B (en) * 2010-02-23 2016-05-11 Schlumberger Holdings Apparatus and method for cementing liner
AU2010346598B2 (en) * 2010-02-25 2014-01-30 Halliburton Energy Services, Inc. Pressure control device with remote orientation relative to a rig
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
US9175542B2 (en) 2010-06-28 2015-11-03 Weatherford/Lamb, Inc. Lubricating seal for use with a tubular
IT1401274B1 (it) * 2010-07-30 2013-07-18 Nuova Pignone S R L Macchina sottomarina e metodi per separare componenti di un flusso di materiale
AU2011101766A4 (en) * 2010-11-04 2016-01-07 Shell Internationale Research Maatschappij B.V. System and method for radially expanding a tubular element comprising an emergency blow-out preventer
US9163473B2 (en) 2010-11-20 2015-10-20 Halliburton Energy Services, Inc. Remote operation of a rotating control device bearing clamp and safety latch
US9260934B2 (en) 2010-11-20 2016-02-16 Halliburton Energy Services, Inc. Remote operation of a rotating control device bearing clamp
US8739863B2 (en) 2010-11-20 2014-06-03 Halliburton Energy Services, Inc. Remote operation of a rotating control device bearing clamp
US8584749B2 (en) 2010-12-17 2013-11-19 Exxonmobil Upstream Research Company Systems and methods for dual reinjection
US8985227B2 (en) 2011-01-10 2015-03-24 Schlumberger Technology Corporation Dampered drop plug
CA2827935C (en) 2011-04-08 2015-11-17 Halliburton Energy Services, Inc. Automatic standpipe pressure control in drilling
US9249638B2 (en) 2011-04-08 2016-02-02 Halliburton Energy Services, Inc. Wellbore pressure control with optimized pressure drilling
US9080407B2 (en) 2011-05-09 2015-07-14 Halliburton Energy Services, Inc. Pressure and flow control in drilling operations
EP2753787A4 (en) 2011-09-08 2016-07-13 Halliburton Energy Services Inc HIGH TEMPERATURE DRILLING WITH CLASSED TOOLS AT LOW TEMPERATURE
US9249646B2 (en) 2011-11-16 2016-02-02 Weatherford Technology Holdings, Llc Managed pressure cementing
US9341043B2 (en) 2012-06-25 2016-05-17 Weatherford Technology Holdings, Llc Seal element guide
WO2015060836A1 (en) 2013-10-23 2015-04-30 Halliburton Energy Services, Inc. Sealing element wear detection for wellbore devices
US10077604B2 (en) 2014-04-30 2018-09-18 Weatherford Technology Holdings, Llc Sealing element mounting
EP3290633B1 (en) 2014-05-29 2020-07-29 Weatherford Technology Holdings, LLC Misalignment mitigation in a rotating control device
US10240426B2 (en) * 2014-08-19 2019-03-26 Halliburton Energy Services, Inc. Pressurizing rotating control devices
US20160245036A1 (en) * 2015-02-25 2016-08-25 Oceaneering International, Inc. Subsea actuator remediation tool
MX2018001187A (es) 2015-10-27 2018-04-24 Weatherford Tech Holdings Llc Reduccion de presion de sello radial utilizando bomba interna.
WO2019055482A1 (en) * 2017-09-12 2019-03-21 Downing Wellhead Equipment, Llc INSTALLING MULTIPLE TUBULAR RODS THROUGH A WELL SHUTTER BLOCK
CN111827871B (zh) * 2020-06-11 2022-10-25 冀中能源峰峰集团有限公司 一种煤矿井下水文钻孔施工系统及施工方法
US11598172B2 (en) * 2021-01-25 2023-03-07 The Sydco System, Inc. Rotating head with bypass circuit
US11542791B1 (en) * 2021-08-05 2023-01-03 Subsea Drive, Llc Systems and methods for casing drilling subsea wells

Family Cites Families (200)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2176355A (en) * 1939-10-17 Drumng head
US517509A (en) * 1894-04-03 Stuffing-box
US2506538A (en) * 1950-05-02 Means for protecting well drilling
US1157644A (en) * 1911-07-24 1915-10-19 Terry Steam Turbine Company Vertical bearing.
US1503476A (en) * 1921-05-24 1924-08-05 Hughes Tool Co Apparatus for well drilling
US1472952A (en) * 1922-02-13 1923-11-06 Longyear E J Co Oil-saving device for oil wells
US1528560A (en) * 1923-10-20 1925-03-03 Herman A Myers Packing tool
US1546467A (en) * 1924-01-09 1925-07-21 Joseph F Bennett Oil or gas drilling mechanism
US1700894A (en) * 1924-08-18 1929-02-05 Joyce Metallic packing for alpha fluid under pressure
US1560763A (en) * 1925-01-27 1925-11-10 Frank M Collins Packing head and blow-out preventer for rotary-type well-drilling apparatus
US1708316A (en) * 1926-09-09 1929-04-09 John W Macclatchie Blow-out preventer
US1813402A (en) * 1927-06-01 1931-07-07 Evert N Hewitt Pressure drilling head
US1776797A (en) * 1928-08-15 1930-09-30 Sheldon Waldo Packing for rotary well drilling
US1769921A (en) * 1928-12-11 1930-07-08 Ingersoll Rand Co Centralizer for drill steels
US1836470A (en) * 1930-02-24 1931-12-15 Granville A Humason Blow-out preventer
US1942366A (en) * 1930-03-29 1934-01-02 Seamark Lewis Mervyn Cecil Casing head equipment
US1831956A (en) * 1930-10-27 1931-11-17 Reed Roller Bit Co Blow out preventer
US1902906A (en) * 1931-08-12 1933-03-28 Seamark Lewis Mervyn Cecil Casing head equipment
US2071197A (en) * 1934-05-07 1937-02-16 Burns Erwin Blow-out preventer
US2085777A (en) * 1935-03-27 1937-07-06 John C Williams Corp Pressure-balance sealed bearing
US2036537A (en) * 1935-07-22 1936-04-07 Herbert C Otis Kelly stuffing box
US2124015A (en) * 1935-11-19 1938-07-19 Hydril Co Packing head
US2144682A (en) * 1936-08-12 1939-01-24 Macclatchie Mfg Company Blow-out preventer
US2163813A (en) * 1936-08-24 1939-06-27 Hydril Co Oil well packing head
US2175648A (en) * 1937-01-18 1939-10-10 Edmund J Roach Blow-out preventer for casing heads
US2126007A (en) * 1937-04-12 1938-08-09 Guiberson Corp Drilling head
US2165410A (en) * 1937-05-24 1939-07-11 Arthur J Penick Blowout preventer
US2170915A (en) * 1937-08-09 1939-08-29 Frank J Schweitzer Collar passing pressure stripper
US2185822A (en) * 1937-11-06 1940-01-02 Nat Supply Co Rotary swivel
US2243439A (en) * 1938-01-18 1941-05-27 Guiberson Corp Pressure drilling head
US2170916A (en) * 1938-05-09 1939-08-29 Frank J Schweitzer Rotary collar passing blow-out preventer and stripper
US2243340A (en) * 1938-05-23 1941-05-27 Frederic W Hild Rotary blowout preventer
US2303090A (en) * 1938-11-08 1942-11-24 Guiberson Corp Pressure drilling head
US2222082A (en) * 1938-12-01 1940-11-19 Nat Supply Co Rotary drilling head
US2199735A (en) * 1938-12-29 1940-05-07 Fred G Beckman Packing gland
US2287205A (en) * 1939-01-27 1942-06-23 Hydril Company Of California Packing head
US2233041A (en) * 1939-09-14 1941-02-25 Arthur J Penick Blowout preventer
US2313169A (en) * 1940-05-09 1943-03-09 Arthur J Penick Well head assembly
US2325556A (en) * 1941-03-22 1943-07-27 Guiberson Corp Well swab
US2338093A (en) * 1941-06-28 1944-01-04 George E Failing Supply Compan Kelly rod and drive bushing therefor
US2480955A (en) * 1945-10-29 1949-09-06 Oil Ct Tool Company Joint sealing means for well heads
US2529744A (en) * 1946-05-18 1950-11-14 Frank J Schweitzer Choking collar blowout preventer and stripper
US2609836A (en) * 1946-08-16 1952-09-09 Hydril Corp Control head and blow-out preventer
BE486955A (pt) * 1948-01-23
US2628852A (en) * 1949-02-02 1953-02-17 Crane Packing Co Cooling system for double seals
US2649318A (en) * 1950-05-18 1953-08-18 Blaw Knox Co Pressure lubricating system
US2731281A (en) * 1950-08-19 1956-01-17 Hydril Corp Kelly packer and blowout preventer
US2862735A (en) * 1950-08-19 1958-12-02 Hydril Co Kelly packer and blowout preventer
GB713940A (en) * 1951-08-31 1954-08-18 British Messier Ltd Improvements in or relating to hydraulic accumulators and the like
US2746781A (en) * 1952-01-26 1956-05-22 Petroleum Mechanical Dev Corp Wiping and sealing devices for well pipes
US2760795A (en) * 1953-06-15 1956-08-28 Shaffer Tool Works Rotary blowout preventer for well apparatus
US2760750A (en) * 1953-08-13 1956-08-28 Shaffer Tool Works Stationary blowout preventer
US2846247A (en) * 1953-11-23 1958-08-05 Guiberson Corp Drilling head
US2808229A (en) * 1954-11-12 1957-10-01 Shell Oil Co Off-shore drilling
US2909359A (en) * 1954-11-12 1959-10-20 Shell Oil Co Off-shore drilling
US2853274A (en) * 1955-01-03 1958-09-23 Henry H Collins Rotary table and pressure fluid seal therefor
US2808230A (en) * 1955-01-17 1957-10-01 Shell Oil Co Off-shore drilling
US2846178A (en) * 1955-01-24 1958-08-05 Regan Forge & Eng Co Conical-type blowout preventer
US2886350A (en) * 1957-04-22 1959-05-12 Horne Robert Jackson Centrifugal seals
US2927774A (en) * 1957-05-10 1960-03-08 Phillips Petroleum Co Rotary seal
US2995196A (en) * 1957-07-08 1961-08-08 Shaffer Tool Works Drilling head
US3029083A (en) * 1958-02-04 1962-04-10 Shaffer Tool Works Seal for drilling heads and the like
US2904357A (en) * 1958-03-10 1959-09-15 Hydril Co Rotatable well pressure seal
US3052300A (en) * 1959-02-06 1962-09-04 Donald M Hampton Well head for air drilling apparatus
US3186486A (en) * 1959-02-24 1965-06-01 Mcevoy Co Well completion
US3023012A (en) * 1959-06-09 1962-02-27 Shaffer Tool Works Submarine drilling head and blowout preventer
US3100015A (en) * 1959-10-05 1963-08-06 Regan Forge & Eng Co Method of and apparatus for running equipment into and out of wells
US3033011A (en) * 1960-08-31 1962-05-08 Drilco Oil Tools Inc Resilient rotary drive fluid conduit connection
US3134613A (en) * 1961-03-31 1964-05-26 Regan Forge & Eng Co Quick-connect fitting for oil well tubing
US3128614A (en) * 1961-10-27 1964-04-14 Grant Oil Tool Company Drilling head
US3216731A (en) * 1962-02-12 1965-11-09 Otis Eng Co Well tools
US3225831A (en) * 1962-04-16 1965-12-28 Hydril Co Apparatus and method for packing off multiple tubing strings
US3203358A (en) * 1962-08-13 1965-08-31 Regan Forge & Eng Co Fluid flow control apparatus
US3176996A (en) * 1962-10-12 1965-04-06 Barnett Leon Truman Oil balanced shaft seal
NL302722A (pt) * 1963-02-01
US3288472A (en) * 1963-07-01 1966-11-29 Regan Forge & Eng Co Metal seal
US3294112A (en) * 1963-07-01 1966-12-27 Regan Forge & Eng Co Remotely operable fluid flow control valve
US3268233A (en) * 1963-10-07 1966-08-23 Brown Oil Tools Rotary stripper for well pipe strings
US3485051A (en) * 1963-11-29 1969-12-23 Regan Forge & Eng Co Double tapered guidance method
US3347567A (en) * 1963-11-29 1967-10-17 Regan Forge & Eng Co Double tapered guidance apparatus
US3289761A (en) * 1964-04-15 1966-12-06 Robbie J Smith Method and means for sealing wells
US3360048A (en) * 1964-06-29 1967-12-26 Regan Forge & Eng Co Annulus valve
US3285352A (en) * 1964-12-03 1966-11-15 Joseph M Hunter Rotary air drilling head
US3333870A (en) * 1965-12-30 1967-08-01 Regan Forge & Eng Co Marine conductor coupling with double seal construction
US3387851A (en) * 1966-01-12 1968-06-11 Shaffer Tool Works Tandem stripper sealing apparatus
US3445126A (en) * 1966-05-19 1969-05-20 Regan Forge & Eng Co Marine conductor coupling
US3400938A (en) * 1966-09-16 1968-09-10 Williams Bob Drilling head assembly
US3472518A (en) * 1966-10-24 1969-10-14 Texaco Inc Dynamic seal for drill pipe annulus
US3443643A (en) * 1966-12-30 1969-05-13 Cameron Iron Works Inc Apparatus for controlling the pressure in a well
US3492007A (en) * 1967-06-07 1970-01-27 Regan Forge & Eng Co Load balancing full opening and rotating blowout preventer apparatus
US3452815A (en) * 1967-07-31 1969-07-01 Regan Forge & Eng Co Latching mechanism
US3493043A (en) * 1967-08-09 1970-02-03 Regan Forge & Eng Co Mono guide line apparatus and method
US3603409A (en) * 1969-03-27 1971-09-07 Regan Forge & Eng Co Method and apparatus for balancing subsea internal and external well pressures
US3529835A (en) * 1969-05-15 1970-09-22 Hydril Co Kelly packer and lubricator
US3661409A (en) * 1969-08-14 1972-05-09 Gray Tool Co Multi-segment clamp
US3628604A (en) * 1969-11-26 1971-12-21 Exxon Production Research Co Method and apparatus for cementing offshore wells
US3621912A (en) * 1969-12-10 1971-11-23 Exxon Production Research Co Remotely operated rotating wellhead
US3638721A (en) * 1969-12-10 1972-02-01 Exxon Production Research Co Flexible connection for rotating blowout preventer
US3638742A (en) * 1970-01-06 1972-02-01 William A Wallace Well bore seal apparatus for closed fluid circulation assembly
US3664376A (en) * 1970-01-26 1972-05-23 Regan Forge & Eng Co Flow line diverter apparatus
US3631834A (en) * 1970-01-26 1972-01-04 Waukesha Bearings Corp Pressure-balancing oil system for stern tubes of ships
US3667721A (en) * 1970-04-13 1972-06-06 Rucker Co Blowout preventer
US3677353A (en) * 1970-07-15 1972-07-18 Cameron Iron Works Inc Apparatus for controlling well pressure
US3653350A (en) * 1970-12-04 1972-04-04 Waukesha Bearings Corp Pressure balancing oil system for stern tubes of ships
US3779313A (en) 1971-07-01 1973-12-18 Regan Forge & Eng Co Le connecting apparatus for subsea wellhead
US3724862A (en) * 1971-08-21 1973-04-03 M Biffle Drill head and sealing apparatus therefore
US3827511A (en) 1972-12-18 1974-08-06 Cameron Iron Works Inc Apparatus for controlling well pressure
US3868832A (en) 1973-03-08 1975-03-04 Morris S Biffle Rotary drilling head assembly
US3965987A (en) 1973-03-08 1976-06-29 Dresser Industries, Inc. Method of sealing the annulus between a toolstring and casing head
JPS5233259B2 (pt) 1974-04-26 1977-08-26
US3934887A (en) 1975-01-30 1976-01-27 Dresser Industries, Inc. Rotary drilling head assembly
US3952526A (en) 1975-02-03 1976-04-27 Regan Offshore International, Inc. Flexible supportive joint for sub-sea riser flotation means
US3955622A (en) 1975-06-09 1976-05-11 Regan Offshore International, Inc. Dual drill string orienting apparatus and method
US3984990A (en) 1975-06-09 1976-10-12 Regan Offshore International, Inc. Support means for a well riser or the like
US3992889A (en) 1975-06-09 1976-11-23 Regan Offshore International, Inc. Flotation means for subsea well riser
US4046191A (en) 1975-07-07 1977-09-06 Exxon Production Research Company Subsea hydraulic choke
US3999766A (en) 1975-11-28 1976-12-28 General Electric Company Dynamoelectric machine shaft seal
US4098341A (en) 1977-02-28 1978-07-04 Hydril Company Rotating blowout preventer apparatus
US4183562A (en) 1977-04-01 1980-01-15 Regan Offshore International, Inc. Marine riser conduit section coupling means
US4109712A (en) 1977-08-01 1978-08-29 Regan Offshore International, Inc. Safety apparatus for automatically sealing hydraulic lines within a sub-sea well casing
US4149603A (en) 1977-09-06 1979-04-17 Arnold James F Riserless mud return system
US4157186A (en) 1977-10-17 1979-06-05 Murray Donnie L Heavy duty rotating blowout preventor
US4154448A (en) 1977-10-18 1979-05-15 Biffle Morris S Rotating blowout preventor with rigid washpipe
US4208056A (en) 1977-10-18 1980-06-17 Biffle Morris S Rotating blowout preventor with index kelly drive bushing and stripper rubber
US4222590A (en) 1978-02-02 1980-09-16 Regan Offshore International, Inc. Equally tensioned coupling apparatus
US4200312A (en) 1978-02-06 1980-04-29 Regan Offshore International, Inc. Subsea flowline connector
US4143880A (en) 1978-03-23 1979-03-13 Dresser Industries, Inc. Reverse pressure activated rotary drill head seal
US4143881A (en) 1978-03-23 1979-03-13 Dresser Industries, Inc. Lubricant cooled rotary drill head seal
US4285406A (en) 1979-08-24 1981-08-25 Smith International, Inc. Drilling head
US4480703A (en) 1979-08-24 1984-11-06 Smith International, Inc. Drilling head
US4304310A (en) 1979-08-24 1981-12-08 Smith International, Inc. Drilling head
US4281724A (en) 1979-08-24 1981-08-04 Smith International, Inc. Drilling head
US4293047A (en) 1979-08-24 1981-10-06 Smith International, Inc. Drilling head
US4291772A (en) 1980-03-25 1981-09-29 Standard Oil Company (Indiana) Drilling fluid bypass for marine riser
US4312404A (en) 1980-05-01 1982-01-26 Lynn International Inc. Rotating blowout preventer
US4326584A (en) 1980-08-04 1982-04-27 Regan Offshore International, Inc. Kelly packing and stripper seal protection element
US4355784A (en) 1980-08-04 1982-10-26 Warren Automatic Tool Company Method and apparatus for controlling back pressure
US4363357A (en) 1980-10-09 1982-12-14 Hunter Joseph M Rotary drilling head
US4367795A (en) 1980-10-31 1983-01-11 Biffle Morris S Rotating blowout preventor with improved seal assembly
US4361185A (en) 1980-10-31 1982-11-30 Biffle John M Stripper rubber for rotating blowout preventors
US4383577A (en) 1981-02-10 1983-05-17 Pruitt Alfred B Rotating head for air, gas and mud drilling
US4398599A (en) 1981-02-23 1983-08-16 Chickasha Rentals, Inc. Rotating blowout preventor with adaptor
US4349204A (en) 1981-04-29 1982-09-14 Lynes, Inc. Non-extruding inflatable packer assembly
US4423776A (en) 1981-06-25 1984-01-03 Wagoner E Dewayne Drilling head assembly
US4424861A (en) 1981-10-08 1984-01-10 Halliburton Company Inflatable anchor element and packer employing same
US4413653A (en) 1981-10-08 1983-11-08 Halliburton Company Inflation anchor
US4406333A (en) 1981-10-13 1983-09-27 Adams Johnie R Rotating head for rotary drilling rigs
US4441551A (en) 1981-10-15 1984-04-10 Biffle Morris S Modified rotating head assembly for rotating blowout preventors
US4526243A (en) 1981-11-23 1985-07-02 Smith International, Inc. Drilling head
US4416340A (en) 1981-12-24 1983-11-22 Smith International, Inc. Rotary drilling head
US4500094A (en) 1982-05-24 1985-02-19 Biffle Morris S High pressure rotary stripper
US4448255A (en) 1982-08-17 1984-05-15 Shaffer Donald U Rotary blowout preventer
US4444401A (en) 1982-12-13 1984-04-24 Hydril Company Flow diverter seal with respective oblong and circular openings
US4444250A (en) 1982-12-13 1984-04-24 Hydril Company Flow diverter
US4456063A (en) 1982-12-13 1984-06-26 Hydril Company Flow diverter
US4502534A (en) 1982-12-13 1985-03-05 Hydril Company Flow diverter
US4456062A (en) 1982-12-13 1984-06-26 Hydril Company Flow diverter
US4566494A (en) 1983-01-17 1986-01-28 Hydril Company Vent line system
US4745970A (en) 1983-02-23 1988-05-24 Arkoma Machine Shop Rotating head
USD282073S (en) 1983-02-23 1986-01-07 Arkoma Machine Shop, Inc. Rotating head for drilling
US4529210A (en) 1983-04-01 1985-07-16 Biffle Morris S Drilling media injection for rotating blowout preventors
US4531580A (en) 1983-07-07 1985-07-30 Cameron Iron Works, Inc. Rotating blowout preventers
US4597447A (en) 1983-11-30 1986-07-01 Hydril Company Diverter/bop system and method for a bottom supported offshore drilling rig
US4524832A (en) 1983-11-30 1985-06-25 Hydril Company Diverter/BOP system and method for a bottom supported offshore drilling rig
US4546828A (en) 1984-01-10 1985-10-15 Hydril Company Diverter system and blowout preventer
US4832126A (en) 1984-01-10 1989-05-23 Hydril Company Diverter system and blowout preventer
US4828024A (en) 1984-01-10 1989-05-09 Hydril Company Diverter system and blowout preventer
US4486025A (en) 1984-03-05 1984-12-04 Washington Rotating Control Heads, Inc. Stripper packer
DE3433793A1 (de) 1984-09-14 1986-03-27 Samson Ag, 6000 Frankfurt Umlaufender bohrkopf
US4626135A (en) 1984-10-22 1986-12-02 Hydril Company Marine riser well control method and apparatus
US4618314A (en) 1984-11-09 1986-10-21 Hailey Charles D Fluid injection apparatus and method used between a blowout preventer and a choke manifold
US4646844A (en) 1984-12-24 1987-03-03 Hydril Company Diverter/bop system and method for a bottom supported offshore drilling rig
US4621655A (en) 1985-03-04 1986-11-11 Hydril Company Marine riser fill-up valve
US4719937A (en) 1985-11-29 1988-01-19 Hydril Company Marine riser anti-collapse valve
US4754820A (en) 1986-06-18 1988-07-05 Drilex Systems, Inc. Drilling head with bayonet coupling
US4783084A (en) 1986-07-21 1988-11-08 Biffle Morris S Head for a rotating blowout preventor
US4768590A (en) 1986-07-29 1988-09-06 Tam International, Inc. Inflatable well packer
US5028056A (en) 1986-11-24 1991-07-02 The Gates Rubber Company Fiber composite sealing element
US4813495A (en) 1987-05-05 1989-03-21 Conoco Inc. Method and apparatus for deepwater drilling
US4825938A (en) 1987-08-03 1989-05-02 Kenneth Davis Rotating blowout preventor for drilling rig
US4832120A (en) 1987-12-28 1989-05-23 Baker Hughes Incorporated Inflatable tool for a subterranean well
US4836289A (en) 1988-02-11 1989-06-06 Southland Rentals, Inc. Method and apparatus for performing wireline operations in a well
US4821799A (en) * 1988-05-10 1989-04-18 Otis Engineering Corporation Grease injection control system
US4909327A (en) 1989-01-25 1990-03-20 Hydril Company Marine riser
US4971148A (en) 1989-01-30 1990-11-20 Hydril Company Flow diverter
US4949796A (en) 1989-03-07 1990-08-21 Williams John R Drilling head seal assembly
US5022472A (en) 1989-11-14 1991-06-11 Masx Energy Services Group, Inc. Hydraulic clamp for rotary drilling head
US4979570A (en) 1989-11-28 1990-12-25 Baker Hughes Incorporated Inflatable tool with rib expansion support
US5101908A (en) 1990-08-23 1992-04-07 Baker Hughes Incorporated Inflatable packing device and method of sealing
US5137084A (en) 1990-12-20 1992-08-11 The Sydco System, Inc. Rotating head
JPH04328139A (ja) 1991-04-30 1992-11-17 Sumitomo Rubber Ind Ltd 短繊維補強ゴム
US5178215A (en) 1991-07-22 1993-01-12 Folsom Metal Products, Inc. Rotary blowout preventer adaptable for use with both kelly and overhead drive mechanisms
US5224557A (en) 1991-07-22 1993-07-06 Folsom Metal Products, Inc. Rotary blowout preventer adaptable for use with both kelly and overhead drive mechanisms
US5215151A (en) 1991-09-26 1993-06-01 Cudd Pressure Control, Inc. Method and apparatus for drilling bore holes under pressure
US5213158A (en) 1991-12-20 1993-05-25 Masx Entergy Services Group, Inc. Dual rotating stripper rubber drilling head
US5647444A (en) 1992-09-18 1997-07-15 Williams; John R. Rotating blowout preventor
US5662181A (en) 1992-09-30 1997-09-02 Williams; John R. Rotating blowout preventer
US5348107A (en) * 1993-02-26 1994-09-20 Smith International, Inc. Pressure balanced inner chamber of a drilling head
US5417289A (en) 1993-12-30 1995-05-23 Carisella; James V. Inflatable packer device including limited initial travel means and method
US5487352A (en) 1994-09-21 1996-01-30 John R. Williams Temperature indicator for cooked meats

Also Published As

Publication number Publication date
AU2782299A (en) 1999-09-20
CA2322287A1 (en) 1999-09-10
NO322939B1 (no) 2006-12-18
NO336889B1 (no) 2015-11-23
EP2261456A3 (en) 2012-09-19
EP2261457A2 (en) 2010-12-15
US6138774A (en) 2000-10-31
EP1060320A1 (en) 2000-12-20
NO20003950D0 (no) 2000-08-04
NO20083380L (no) 2000-10-24
WO1999045228A1 (en) 1999-09-10
EP2261456A2 (en) 2010-12-15
EP1060320A4 (en) 2004-12-15
NO20003950L (no) 2000-10-24
EP2261457A3 (en) 2012-09-19
AU752847B2 (en) 2002-10-03

Similar Documents

Publication Publication Date Title
BR9908418A (pt) Método e aparelho para o controle de pressão de fluido em um furo de perfuração submarino
BR9909172A (pt) Sistema para ferfuração de um poço subaquático apartir de uma estrutura e através de uma cabeçade poço subaquática posicionada abaixo da estrutura
BR0304970A (pt) Aparelho de conexão submarino para uma estaca preventiva de escapamento de ar para superfìcie
MX9202819A (es) Sistema de herramienta de sondeo accionada por fluido.
BRPI0413004A (pt) sistema e método para vedar um espaço em um furo de poço formado em uma formação terrestre
BR9808191A (pt) Carregadeira do meio de tubulação submarina com válvula de segurança integral
ES2123620T3 (es) Procedimiento y aparato de control de la presion de un fluido.
BRPI0410463A (pt) broca de perfuração para perfurar um furo de sondagem em um objeto, e, sistema para perfurar um furo de sondagem em um objeto
BR0211874A (pt) Sistema e método para o controle das pressões de operação em um furo de poço subterrâneo
BR0215073A (pt) Sistema de controle de pressão para um conector de linha de controle hidráulico de conexão/desconexão molhada
BR0300351A (pt) Conjunto de controle hidráulico para atuar sobre um dispositivo hidraulicamente controlável que desce no furo
ATE199589T1 (de) Anbohrarmatur
BR0011120A (pt) Método para criar um furo de poço em uma formação terrestre
BRPI0404002A (pt) Sistema de perfuração e complementação de poço
BRPI0413251A (pt) sistema de perfuração e método para perfurar um furo de sondagem em uma formação geológica
BR0111542A (pt) Método e sistema de perfuração com multigradiente
GB2377465A (en) Improved reservoir communication with a wellbore
NO975408L (no) Holdeventil med sviktsikker gjennompumpningsevne
NO20062998L (no) Instrumentert, innvendig sikkerhetsventil mot utblasning for maling av borestrengs boreparametre
BRPI0503549A2 (pt) aparelho de comunicação
SE8205978L (sv) Sett och anordning for borrning i berg
BR0107821A (pt) Método para operar um poço de óleo de elevação de gás, poço de óleo de elevação de gás, e, método papa controlar o fluxo de fluido em um conduto
BR0116838A (pt) Conector para tubo ascendente para um conjunto de cabeça de poço e método para conduzir operações de poço offshore utilizando o mesmo
BR0107275A (pt) Controle de poços de hidrocarbonetos
ATE347645T1 (de) Bohrlochwerkzeug zur erzeugung einer axialkraft

Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 6A , 7A E 8A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1865 DE 03/10/2006.