NO20030447D0 - Brönnkontroll - Google Patents

Brönnkontroll

Info

Publication number
NO20030447D0
NO20030447D0 NO20030447A NO20030447A NO20030447D0 NO 20030447 D0 NO20030447 D0 NO 20030447D0 NO 20030447 A NO20030447 A NO 20030447A NO 20030447 A NO20030447 A NO 20030447A NO 20030447 D0 NO20030447 D0 NO 20030447D0
Authority
NO
Norway
Prior art keywords
brönnkontroll
Prior art date
Application number
NO20030447A
Other languages
English (en)
Other versions
NO20030447L (no
NO324019B1 (no
Inventor
Giancarlo Tomasso Pietro Pia
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 NO20030447D0 publication Critical patent/NO20030447D0/no
Publication of NO20030447L publication Critical patent/NO20030447L/no
Publication of NO324019B1 publication Critical patent/NO324019B1/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
    • E21B34/00—Valve arrangements for boreholes or wells
    • E21B34/06—Valve arrangements for boreholes or wells in wells
    • E21B34/08—Valve arrangements for boreholes or wells in wells responsive to flow or pressure of the fluid obtained
    • 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
    • E21B34/00—Valve arrangements for boreholes or wells
    • E21B34/06—Valve arrangements for boreholes or wells in wells
    • E21B34/10—Valve arrangements for boreholes or wells in wells operated by control fluid supplied from outside the borehole

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Check Valves (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
NO20030447A 2000-10-18 2003-01-29 Fremgangsmate og apparat til bruk ved isolasjon av et reservoar av produksjonsfluid i en formasjon. NO324019B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0025515A GB2368079B (en) 2000-10-18 2000-10-18 Well control
PCT/GB2001/004619 WO2002033215A2 (en) 2000-10-18 2001-10-17 Dual valve well control in underbalanced wells

Publications (3)

Publication Number Publication Date
NO20030447D0 true NO20030447D0 (no) 2003-01-29
NO20030447L NO20030447L (no) 2003-03-21
NO324019B1 NO324019B1 (no) 2007-07-30

Family

ID=9901521

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20030447A NO324019B1 (no) 2000-10-18 2003-01-29 Fremgangsmate og apparat til bruk ved isolasjon av et reservoar av produksjonsfluid i en formasjon.

Country Status (8)

Country Link
US (1) US7204315B2 (no)
EP (1) EP1327051B1 (no)
AU (2) AU2002210679A8 (no)
CA (1) CA2413745C (no)
DE (1) DE60126302T2 (no)
GB (1) GB2368079B (no)
NO (1) NO324019B1 (no)
WO (1) WO2002033215A2 (no)

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US7178600B2 (en) * 2002-11-05 2007-02-20 Weatherford/Lamb, Inc. Apparatus and methods for utilizing a downhole deployment valve
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US7350590B2 (en) * 2002-11-05 2008-04-01 Weatherford/Lamb, Inc. Instrumentation for a downhole deployment valve
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US7343983B2 (en) 2004-02-11 2008-03-18 Presssol Ltd. Method and apparatus for isolating and testing zones during reverse circulation drilling
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US20050252661A1 (en) * 2004-05-13 2005-11-17 Presssol Ltd. Casing degasser tool
US7409999B2 (en) * 2004-07-30 2008-08-12 Baker Hughes Incorporated Downhole inflow control device with shut-off feature
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
US7798229B2 (en) * 2005-01-24 2010-09-21 Halliburton Energy Services, Inc. Dual flapper safety valve
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US8196649B2 (en) * 2006-11-28 2012-06-12 T-3 Property Holdings, Inc. Thru diverter wellhead with direct connecting downhole control
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US7997345B2 (en) 2007-10-19 2011-08-16 Weatherford/Lamb, Inc. Universal marine diverter converter
US8286734B2 (en) 2007-10-23 2012-10-16 Weatherford/Lamb, Inc. Low profile rotating control device
US8844652B2 (en) 2007-10-23 2014-09-30 Weatherford/Lamb, Inc. Interlocking low profile rotating control device
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
US8322432B2 (en) 2009-01-15 2012-12-04 Weatherford/Lamb, Inc. Subsea internal riser rotating control device system and method
US8347983B2 (en) 2009-07-31 2013-01-08 Weatherford/Lamb, Inc. Drilling with a high pressure rotating control device
US8424611B2 (en) * 2009-08-27 2013-04-23 Weatherford/Lamb, Inc. Downhole safety valve having flapper and protected opening procedure
US8347982B2 (en) 2010-04-16 2013-01-08 Weatherford/Lamb, Inc. System and method for managing heave pressure from a floating rig
US9175542B2 (en) 2010-06-28 2015-11-03 Weatherford/Lamb, Inc. Lubricating seal for use with a tubular
US8978750B2 (en) 2010-09-20 2015-03-17 Weatherford Technology Holdings, Llc Signal operated isolation valve
CA2943132C (en) 2010-09-20 2019-07-09 Weatherford Technology Holdings, Llc Remotely operated isolation valve
US9371918B2 (en) * 2011-09-30 2016-06-21 Weatherford Technology Holdings, Llc Ball valve float equipment
GB2495504B (en) 2011-10-11 2018-05-23 Halliburton Mfg & Services Limited Downhole valve assembly
GB2495502B (en) * 2011-10-11 2017-09-27 Halliburton Mfg & Services Ltd Valve actuating apparatus
GB2497913B (en) 2011-10-11 2017-09-20 Halliburton Mfg & Services Ltd Valve actuating apparatus
GB2497506B (en) 2011-10-11 2017-10-11 Halliburton Mfg & Services Ltd Downhole contingency apparatus
US9359864B2 (en) * 2013-11-06 2016-06-07 Team Oil Tools, Lp Method and apparatus for actuating a downhole tool

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Also Published As

Publication number Publication date
GB0025515D0 (en) 2000-11-29
EP1327051A2 (en) 2003-07-16
WO2002033215A2 (en) 2002-04-25
CA2413745C (en) 2005-11-15
NO20030447L (no) 2003-03-21
AU2002210679A8 (en) 2006-11-09
NO324019B1 (no) 2007-07-30
AU2002210679A1 (en) 2002-04-29
WO2002033215A8 (en) 2006-08-17
DE60126302D1 (de) 2007-03-15
US7204315B2 (en) 2007-04-17
US20030150621A1 (en) 2003-08-14
CA2413745A1 (en) 2002-04-25
EP1327051B1 (en) 2007-01-24
WO2002033215A3 (en) 2002-08-29
GB2368079A (en) 2002-04-24
GB2368079B (en) 2005-07-27
DE60126302T2 (de) 2007-11-22

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Legal Events

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MM1K Lapsed by not paying the annual fees