EP2872732A4 - Rotating control device having seal responsive to outer diameter changes - Google Patents

Rotating control device having seal responsive to outer diameter changes

Info

Publication number
EP2872732A4
EP2872732A4 EP12884551.8A EP12884551A EP2872732A4 EP 2872732 A4 EP2872732 A4 EP 2872732A4 EP 12884551 A EP12884551 A EP 12884551A EP 2872732 A4 EP2872732 A4 EP 2872732A4
Authority
EP
European Patent Office
Prior art keywords
control device
outer diameter
rotating control
diameter changes
seal responsive
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP12884551.8A
Other languages
German (de)
French (fr)
Other versions
EP2872732A1 (en
Inventor
Mohamed A Ahmed
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Halliburton Energy Services Inc
Original Assignee
Halliburton Energy Services 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 Halliburton Energy Services Inc filed Critical Halliburton Energy Services Inc
Publication of EP2872732A1 publication Critical patent/EP2872732A1/en
Publication of EP2872732A4 publication Critical patent/EP2872732A4/en
Withdrawn legal-status Critical Current

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
    • E21B33/10—Sealing or packing boreholes or wells in the borehole
    • E21B33/12—Packers; Plugs
    • E21B33/128—Packers; Plugs with a member expanded radially by axial pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/46—Sealings with packing ring expanded or pressed into place by fluid pressure, e.g. inflatable packings
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Earth Drilling (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Drilling Tools (AREA)
  • Drilling And Boring (AREA)
EP12884551.8A 2012-09-12 2012-09-12 Rotating control device having seal responsive to outer diameter changes Withdrawn EP2872732A4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2012/054899 WO2014042631A1 (en) 2012-09-12 2012-09-12 Rotating control device having seal responsive to outer diameter changes

Publications (2)

Publication Number Publication Date
EP2872732A1 EP2872732A1 (en) 2015-05-20
EP2872732A4 true EP2872732A4 (en) 2015-12-23

Family

ID=50278558

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12884551.8A Withdrawn EP2872732A4 (en) 2012-09-12 2012-09-12 Rotating control device having seal responsive to outer diameter changes

Country Status (8)

Country Link
US (1) US20140339772A1 (en)
EP (1) EP2872732A4 (en)
AU (1) AU2012389806B2 (en)
BR (1) BR112015005487A2 (en)
CA (1) CA2884701A1 (en)
MX (1) MX2015001107A (en)
RU (1) RU2015107981A (en)
WO (1) WO2014042631A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10612336B2 (en) 2014-08-21 2020-04-07 Halliburton Energy Services, Inc. Rotating control device
GB2545332B (en) 2014-09-30 2020-09-30 Halliburton Energy Services Inc Mechanically coupling a bearing assembly to a rotating control device
WO2017044101A1 (en) 2015-09-10 2017-03-16 Halliburton Energy Services, Inc. Integrated rotating control device and gas handling system for a marine drilling system

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB999928A (en) * 1962-02-01 1965-07-28 Demag Ag Sealing of hoods and the like for metallurgical furnaces
US3689082A (en) * 1970-02-03 1972-09-05 Satterthwaite James G Inflatable seal
GB1535940A (en) * 1974-12-19 1978-12-13 Joint Francais Seal rings
DE3401955A1 (en) * 1984-01-20 1985-07-25 INTERATOM GmbH, 5060 Bergisch Gladbach Inflatable tubular seal with an exchangeable sealing element
US20040238168A1 (en) * 2003-05-29 2004-12-02 Echols Ralph H. Expandable sand control screen assembly having fluid flow control capabilities and method for use of same

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5580068A (en) * 1990-07-27 1996-12-03 Npc, Inc. Liquid filled seal
US7779903B2 (en) * 2002-10-31 2010-08-24 Weatherford/Lamb, Inc. Solid rubber packer for a rotating control device
US7946556B1 (en) * 2010-08-16 2011-05-24 Sistag Ag Absperrtechnik Resilient seat seal for a valve
US8596345B2 (en) * 2010-11-16 2013-12-03 Smith International, Inc. RCD sealing elements with multiple elastomer materials

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB999928A (en) * 1962-02-01 1965-07-28 Demag Ag Sealing of hoods and the like for metallurgical furnaces
US3689082A (en) * 1970-02-03 1972-09-05 Satterthwaite James G Inflatable seal
GB1535940A (en) * 1974-12-19 1978-12-13 Joint Francais Seal rings
DE3401955A1 (en) * 1984-01-20 1985-07-25 INTERATOM GmbH, 5060 Bergisch Gladbach Inflatable tubular seal with an exchangeable sealing element
US20040238168A1 (en) * 2003-05-29 2004-12-02 Echols Ralph H. Expandable sand control screen assembly having fluid flow control capabilities and method for use of same

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2014042631A1 *

Also Published As

Publication number Publication date
BR112015005487A2 (en) 2017-07-04
RU2015107981A (en) 2016-11-10
MX2015001107A (en) 2015-06-05
US20140339772A1 (en) 2014-11-20
WO2014042631A1 (en) 2014-03-20
CA2884701A1 (en) 2014-03-20
AU2012389806B2 (en) 2016-07-21
AU2012389806A1 (en) 2015-03-19
EP2872732A1 (en) 2015-05-20

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Legal Events

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DAX Request for extension of the european patent (deleted)
RA4 Supplementary search report drawn up and despatched (corrected)

Effective date: 20151125

RIC1 Information provided on ipc code assigned before grant

Ipc: F16J 15/46 20060101ALI20151119BHEP

Ipc: F16J 15/40 20060101ALI20151119BHEP

Ipc: E21B 33/122 20060101ALI20151119BHEP

Ipc: E21B 33/126 20060101AFI20151119BHEP

Ipc: E21B 43/10 20060101ALI20151119BHEP

Ipc: E21B 33/128 20060101ALI20151119BHEP

17Q First examination report despatched

Effective date: 20160623

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Effective date: 20180327