DK3071784T3 - Ringformet barriere med passiv trykudligning - Google Patents

Ringformet barriere med passiv trykudligning Download PDF

Info

Publication number
DK3071784T3
DK3071784T3 DK14802029T DK14802029T DK3071784T3 DK 3071784 T3 DK3071784 T3 DK 3071784T3 DK 14802029 T DK14802029 T DK 14802029T DK 14802029 T DK14802029 T DK 14802029T DK 3071784 T3 DK3071784 T3 DK 3071784T3
Authority
DK
Denmark
Prior art keywords
pressure equalization
passive pressure
circuit barrier
barrier
circuit
Prior art date
Application number
DK14802029T
Other languages
English (en)
Inventor
Ricardo Reves Vasques
Dean Richard Massey
Original Assignee
Welltec Oilfield Solutions Ag
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 Welltec Oilfield Solutions Ag filed Critical Welltec Oilfield Solutions Ag
Application granted granted Critical
Publication of DK3071784T3 publication Critical patent/DK3071784T3/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
    • E21B33/10—Sealing or packing boreholes or wells in the borehole
    • E21B33/12—Packers; Plugs
    • E21B33/127—Packers; Plugs with inflatable sleeve
    • 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
    • E21B33/1208—Packers; Plugs characterised by the construction of the sealing or packing means
    • 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
    • E21B33/127—Packers; Plugs with inflatable sleeve
    • E21B33/1277—Packers; Plugs with inflatable sleeve characterised by the construction or fixation of the sleeve

Landscapes

  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
DK14802029T 2013-11-21 2014-11-20 Ringformet barriere med passiv trykudligning DK3071784T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP13193848.2A EP2876251A1 (en) 2013-11-21 2013-11-21 Annular barrier with passive pressure compensation
PCT/EP2014/075129 WO2015075118A1 (en) 2013-11-21 2014-11-20 Annular barrier with passive pressure compensation

Publications (1)

Publication Number Publication Date
DK3071784T3 true DK3071784T3 (da) 2019-11-04

Family

ID=49641595

Family Applications (1)

Application Number Title Priority Date Filing Date
DK14802029T DK3071784T3 (da) 2013-11-21 2014-11-20 Ringformet barriere med passiv trykudligning

Country Status (9)

Country Link
US (1) US10280704B2 (da)
EP (2) EP2876251A1 (da)
CN (1) CN105705727A (da)
AU (1) AU2014351908A1 (da)
CA (1) CA2929914A1 (da)
DK (1) DK3071784T3 (da)
MX (1) MX2016005400A (da)
RU (1) RU2016120828A (da)
WO (1) WO2015075118A1 (da)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11332986B2 (en) * 2015-03-16 2022-05-17 Halliburton Energy Services, Inc. Packoff pressure prevention systems and methods
EP3252267A1 (en) * 2016-05-30 2017-12-06 Welltec A/S Downhole completion device with liquid
BR112018073987A2 (pt) 2016-05-30 2019-02-26 Welltec Oilfield Solutions Ag aparelho de conclusão de fundo de poço com líquido
CN108952605B (zh) * 2017-05-26 2021-01-29 中国石油化工股份有限公司 井下流道式控压装置、井下控压钻井系统及其钻井方法
DK3658744T3 (da) * 2017-07-27 2022-03-07 Welltec Oilfield Solutions Ag Ringformet barriere til brønde med små diametre
CN108150129A (zh) * 2018-01-08 2018-06-12 中国矿业大学 一种基于电解水的单胶囊封孔装置
GB2572449B (en) 2018-03-30 2020-09-16 Morphpackers Ltd Improved isolation barrier
CN108952619B (zh) * 2018-09-18 2023-07-07 中国石油天然气集团有限公司 机械坐封式防砂尾管顶部封隔器
EP3757346A1 (en) * 2019-06-25 2020-12-30 Welltec Oilfield Solutions AG Annular barrier with press connections

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE504789A (da) * 1950-07-20
US4846278A (en) 1986-05-21 1989-07-11 Du Pont (Australia) Ltd. Borehole plug and method
US5718292A (en) * 1996-07-15 1998-02-17 Halliburton Company Inflation packer method and apparatus
US7828068B2 (en) * 2002-09-23 2010-11-09 Halliburton Energy Services, Inc. System and method for thermal change compensation in an annular isolator
CA2579116C (en) * 2006-02-17 2011-09-20 Innicor Subsurface Technologies Inc. Eutectic material-based seal element for packers
US7735567B2 (en) * 2006-04-13 2010-06-15 Baker Hughes Incorporated Packer sealing element with shape memory material and associated method
BRPI0812918A2 (pt) * 2007-06-21 2014-12-09 Swelltec Ltd Aparelho e método com corpo dilatável em hidrocarboneto e dilatável em água
ES2464457T3 (es) * 2009-01-12 2014-06-02 Welltec A/S Barrera anular y sistema de barrera anular
GB0910592D0 (en) * 2009-06-19 2009-07-29 Swellfix Bv Retrievable seal
EP2312119A1 (en) * 2009-10-07 2011-04-20 Welltec A/S An annular barrier
US8297368B2 (en) * 2009-10-28 2012-10-30 Chevron U.S.A. Inc. Systems and methods for initiating annular obstruction in a subsurface well
EP2402554A1 (en) * 2010-06-30 2012-01-04 Welltec A/S Fracturing system
WO2012045355A1 (en) * 2010-10-07 2012-04-12 Welltec A/S An annular barrier
WO2012136258A1 (en) 2011-04-07 2012-10-11 Statoil Petroleum As Temperature responsive packer and associated hydrocarbon production system
US9010428B2 (en) * 2011-09-06 2015-04-21 Baker Hughes Incorporated Swelling acceleration using inductively heated and embedded particles in a subterranean tool

Also Published As

Publication number Publication date
CA2929914A1 (en) 2015-05-28
WO2015075118A1 (en) 2015-05-28
EP3071784A1 (en) 2016-09-28
US10280704B2 (en) 2019-05-07
RU2016120828A (ru) 2017-12-26
MX2016005400A (es) 2016-08-11
AU2014351908A1 (en) 2016-06-23
CN105705727A (zh) 2016-06-22
US20160273298A1 (en) 2016-09-22
EP3071784B1 (en) 2019-07-31
EP2876251A1 (en) 2015-05-27

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