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SU853089A1 - Blank for patch for repairing casings - Google Patents

Blank for patch for repairing casings Download PDF

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Publication number
SU853089A1
SU853089A1 SU792844451A SU2844451A SU853089A1 SU 853089 A1 SU853089 A1 SU 853089A1 SU 792844451 A SU792844451 A SU 792844451A SU 2844451 A SU2844451 A SU 2844451A SU 853089 A1 SU853089 A1 SU 853089A1
Authority
SU
USSR - Soviet Union
Prior art keywords
pipe
patch
blank
repairing
casing
Prior art date
Application number
SU792844451A
Other languages
Russian (ru)
Inventor
Виктор Иванович Мишин
Станислав Федорович Петров
Марк Лазаревич Кисельман
Original Assignee
Всесоюзный Научно-Исследовательс-Кий Институт По Креплению Скважини Буровым Pactbopam
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 Всесоюзный Научно-Исследовательс-Кий Институт По Креплению Скважини Буровым Pactbopam filed Critical Всесоюзный Научно-Исследовательс-Кий Институт По Креплению Скважини Буровым Pactbopam
Priority to SU792844451A priority Critical patent/SU853089A1/en
Application granted granted Critical
Publication of SU853089A1 publication Critical patent/SU853089A1/en

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Description

Изобретение относитс  к буровой технике , а именно к устройствам дл  ремонта обсадных колонн в скважине.The invention relates to a drilling technique, namely, devices for repairing casing strings in a well.

Известна заготовка пластыр  дл  перекрыти  интервала повреждени  или очаговой коррозии в обсадных трубах, выполненна  из пластмассовой оболочки 1.The known blank patch to cover the interval of damage or focal corrosion in the casing, made of plastic sheath 1.

Недостатком этой заготовки пластыр   вл етс  слабое сцепление ее со стенками обсадной колонны.The disadvantage of this blank patch is its weak adhesion to the walls of the casing.

Наиболее близкой к изобретению по технической сущности и достигаемому результату  вл етс  заготовка пластыр  дл  ремонта обсадных труб, выполненна  из металлической продольной гофрированной трубы 2.Closest to the invention to the technical essence and the achieved result is a blank patch for repairing casing pipes, made of metal longitudinal corrugated pipe 2.

Недостатком заготовки  вл етс  то, что она не обеспечивает нужного качества и надежности ремонта в интервале больших продольных трен1;ин, так как ремонтируемые трубы могут быть дополнительно нарушены в результате действи  на них радиальных сил при установке пластыр .The disadvantage of the workpiece is that it does not provide the required quality and reliability of repair in the range of large longitudinal trains; in, since the repaired pipes can be further disturbed as a result of the effect of radial forces on them when installing the adhesive.

Цель изобретени  - повышение качества и надежности ремонта путем снижени  напр жений в теле ремонтируемой трубы в местах повреждени .The purpose of the invention is to improve the quality and reliability of the repair by reducing the stresses in the body of the pipe being repaired in the places of damage.

Это достигаетс  тем, что продольно гофрированна  труба выполнена в средней части с периметром, равным или меньшим наThis is achieved by the fact that the longitudinally corrugated pipe is made in the middle part with a perimeter equal to or less than

величину до З  мм внутреннего периметра ремонтируемой обсадной трубы.up to 3 mm of the inner perimeter of the casing being repaired.

На фиг. 1 изображена заготовка пластыр ; на фиг. 2 - разрез фиг. 1. 5 Заготовка пластыр  представл ет собой продольно гофрированную трубу 1, изготовленную из тонкостенной стальной трубы путем прот л ки через специальную оправку. Условный наружный диаметр гофрированной трубы I выбираетс  на 1-3 мм больше внутреннего диаметра ремонтируемого участка обсадной трубы 2. Эта разность называетс  условным нат гом между пластырем и трубой 2 с повреждением 3. В средней части 4 гофрированна  труба 1 выполнена с периметром, равным или меньшим на величину до 3л мм внутреннего периметра трубы 2. Нри этом разность между внутренним диаметром трубы 2 и условным наружным диаметром средней части трубы 1 составл ет не более 3 мм.FIG. 1 shows a blank patch; in fig. 2 is a sectional view of FIG. 1. 5 A blank plaster is a longitudinally corrugated pipe 1, made of a thin-walled steel pipe, which is drawn through a special mandrel. The nominal outer diameter of the corrugated pipe I is selected 1-3 mm larger than the internal diameter of the repaired section of the casing 2. This difference is called the nominal tension between the plaster and the pipe 2 with damage 3. In the middle part 4 the corrugated pipe 1 is made with a perimeter equal to or less up to 3 liters of the inner perimeter of the pipe 2. In this case, the difference between the internal diameter of the pipe 2 and the nominal external diameter of the middle part of the pipe 1 is not more than 3 mm.

Гофрированную трубу 1 вместе с расширителем опускают в интервал, где находитс  повреждение 3 трубы 2. После этого расширитель прот гиваетс  внутри гофрированной трубы 1 гидравлическим толкателем или с помош,ью талевой системы по всей длине трубы 1. При этом концевыеThe corrugated pipe 1 together with the expander is lowered into the interval where 3 pipe 2 is damaged. After that, the expander is pulled inside the corrugated pipe 1 with a hydraulic pusher or with a pulley system along the entire length of pipe 1. At the same time, the end

30 верхн   и нижние части пластыр  плотно30 top and bottom plaster tightly

прижимаютс  к стенкам ремонтируемой трубы 2, создава  напр женную систему «пластырь - обсадна  труба и не вызыва  разрушени  трубы 2, так как зоны напр жени  приход тс  на неповрежденный участок трубы 2. В зоне повреждени  3 напр жени  в теле обсадной трубы 2 возникают незначительные, потому что радиальные усили  расширител  расходуютс  в основном только на придание цилиндрической формы гофрированной трубе 1, длина которой выбираетс  в зависимости от размеров и характера повреждени  3 обсадной трубы 2.pressed against the walls of the pipe 2 being repaired, creating a stressing system "patch - casing" and not causing pipe 2 to collapse, since the stress zones occur in the intact section of the pipe 2. In the damage zone 3, the stresses in the body of the casing 2 appear insignificant, because the radial forces of the expander are mainly spent only on shaping the cylindrical shape of the corrugated pipe 1, the length of which is chosen depending on the size and nature of the damage 3 of the casing 2.

Применение предложенной заготовки пластыр  повышает надежность ремонта коррозированных труб, труб с продольными треш,инами и т. д.The application of the proposed blank patch increases the reliability of repair of corroded pipes, pipes with longitudinal trash, ins, etc.

Claims (2)

1.Патент США № 3111991, кл. 166-14, опублик. 1963.1. US Patent No. 3111991, cl. 166-14, published. 1963. 2.Патент США № 3179168, кл. 166-14, опублик. 1965 (прототип).2. US patent number 3179168, cl. 166-14, published. 1965 (prototype).
SU792844451A 1979-11-29 1979-11-29 Blank for patch for repairing casings SU853089A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU792844451A SU853089A1 (en) 1979-11-29 1979-11-29 Blank for patch for repairing casings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU792844451A SU853089A1 (en) 1979-11-29 1979-11-29 Blank for patch for repairing casings

Publications (1)

Publication Number Publication Date
SU853089A1 true SU853089A1 (en) 1981-08-07

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Family Applications (1)

Application Number Title Priority Date Filing Date
SU792844451A SU853089A1 (en) 1979-11-29 1979-11-29 Blank for patch for repairing casings

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SU (1) SU853089A1 (en)

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US6470966B2 (en) 1998-12-07 2002-10-29 Robert Lance Cook Apparatus for forming wellbore casing
US6557640B1 (en) 1998-12-07 2003-05-06 Shell Oil Company Lubrication and self-cleaning system for expansion mandrel
US6568471B1 (en) 1999-02-26 2003-05-27 Shell Oil Company Liner hanger
US6575240B1 (en) 1998-12-07 2003-06-10 Shell Oil Company System and method for driving pipe
US6604763B1 (en) 1998-12-07 2003-08-12 Shell Oil Company Expandable connector
US6634431B2 (en) 1998-11-16 2003-10-21 Robert Lance Cook Isolation of subterranean zones
US6640903B1 (en) 1998-12-07 2003-11-04 Shell Oil Company Forming a wellbore casing while simultaneously drilling a wellbore
US6712154B2 (en) 1998-11-16 2004-03-30 Enventure Global Technology Isolation of subterranean zones
US6725919B2 (en) 1998-12-07 2004-04-27 Shell Oil Company Forming a wellbore casing while simultaneously drilling a wellbore
US6745845B2 (en) 1998-11-16 2004-06-08 Shell Oil Company Isolation of subterranean zones
US6823937B1 (en) 1998-12-07 2004-11-30 Shell Oil Company Wellhead
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US6968618B2 (en) 1999-04-26 2005-11-29 Shell Oil Company Expandable connector
US6976541B2 (en) 2000-09-18 2005-12-20 Shell Oil Company Liner hanger with sliding sleeve valve
US7011161B2 (en) 1998-12-07 2006-03-14 Shell Oil Company Structural support
US7048067B1 (en) 1999-11-01 2006-05-23 Shell Oil Company Wellbore casing repair
US7055608B2 (en) 1999-03-11 2006-06-06 Shell Oil Company Forming a wellbore casing while simultaneously drilling a wellbore
US7100684B2 (en) 2000-07-28 2006-09-05 Enventure Global Technology Liner hanger with standoffs
US7100685B2 (en) * 2000-10-02 2006-09-05 Enventure Global Technology Mono-diameter wellbore casing
US7121352B2 (en) 1998-11-16 2006-10-17 Enventure Global Technology Isolation of subterranean zones
US7168496B2 (en) 2001-07-06 2007-01-30 Eventure Global Technology Liner hanger
US7168499B2 (en) 1998-11-16 2007-01-30 Shell Oil Company Radial expansion of tubular members
US7172024B2 (en) 2000-10-02 2007-02-06 Shell Oil Company Mono-diameter wellbore casing
US7185710B2 (en) 1998-12-07 2007-03-06 Enventure Global Technology Mono-diameter wellbore casing
US7231985B2 (en) 1998-11-16 2007-06-19 Shell Oil Company Radial expansion of tubular members
US7234531B2 (en) 1999-12-03 2007-06-26 Enventure Global Technology, Llc Mono-diameter wellbore casing
US7243731B2 (en) 2001-08-20 2007-07-17 Enventure Global Technology Apparatus for radially expanding tubular members including a segmented expansion cone
US7258168B2 (en) 2001-07-27 2007-08-21 Enventure Global Technology L.L.C. Liner hanger with slip joint sealing members and method of use
US7290616B2 (en) 2001-07-06 2007-11-06 Enventure Global Technology, L.L.C. Liner hanger
US7290605B2 (en) 2001-12-27 2007-11-06 Enventure Global Technology Seal receptacle using expandable liner hanger
US7308755B2 (en) 2003-06-13 2007-12-18 Shell Oil Company Apparatus for forming a mono-diameter wellbore casing
US7325602B2 (en) 2000-10-02 2008-02-05 Shell Oil Company Method and apparatus for forming a mono-diameter wellbore casing
US7350563B2 (en) 1999-07-09 2008-04-01 Enventure Global Technology, L.L.C. System for lining a wellbore casing
US7360591B2 (en) 2002-05-29 2008-04-22 Enventure Global Technology, Llc System for radially expanding a tubular member
US7363984B2 (en) 1998-12-07 2008-04-29 Enventure Global Technology, Llc System for radially expanding a tubular member
US7377326B2 (en) 2002-08-23 2008-05-27 Enventure Global Technology, L.L.C. Magnetic impulse applied sleeve method of forming a wellbore casing
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US7404444B2 (en) 2002-09-20 2008-07-29 Enventure Global Technology Protective sleeve for expandable tubulars
US7410000B2 (en) 2001-01-17 2008-08-12 Enventure Global Technology, Llc. Mono-diameter wellbore casing
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US7503393B2 (en) 2003-01-27 2009-03-17 Enventure Global Technology, Inc. Lubrication system for radially expanding tubular members
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US7546881B2 (en) 2001-09-07 2009-06-16 Enventure Global Technology, Llc Apparatus for radially expanding and plastically deforming a tubular member
US7383889B2 (en) 2001-11-12 2008-06-10 Enventure Global Technology, Llc Mono diameter wellbore casing
US7559365B2 (en) 2001-11-12 2009-07-14 Enventure Global Technology, Llc Collapsible expansion cone
US7290605B2 (en) 2001-12-27 2007-11-06 Enventure Global Technology Seal receptacle using expandable liner hanger
US7740076B2 (en) 2002-04-12 2010-06-22 Enventure Global Technology, L.L.C. Protective sleeve for threaded connections for expandable liner hanger
US7918284B2 (en) 2002-04-15 2011-04-05 Enventure Global Technology, L.L.C. Protective sleeve for threaded connections for expandable liner hanger
US7360591B2 (en) 2002-05-29 2008-04-22 Enventure Global Technology, Llc System for radially expanding a tubular member
US7398832B2 (en) 2002-06-10 2008-07-15 Enventure Global Technology, Llc Mono-diameter wellbore casing
US7424918B2 (en) 2002-08-23 2008-09-16 Enventure Global Technology, L.L.C. Interposed joint sealing layer method of forming a wellbore casing
US7377326B2 (en) 2002-08-23 2008-05-27 Enventure Global Technology, L.L.C. Magnetic impulse applied sleeve method of forming a wellbore casing
US7571774B2 (en) 2002-09-20 2009-08-11 Eventure Global Technology Self-lubricating expansion mandrel for expandable tubular
US7513313B2 (en) 2002-09-20 2009-04-07 Enventure Global Technology, Llc Bottom plug for forming a mono diameter wellbore casing
US7404444B2 (en) 2002-09-20 2008-07-29 Enventure Global Technology Protective sleeve for expandable tubulars
US7739917B2 (en) 2002-09-20 2010-06-22 Enventure Global Technology, Llc Pipe formability evaluation for expandable tubulars
US7886831B2 (en) 2003-01-22 2011-02-15 Enventure Global Technology, L.L.C. Apparatus for radially expanding and plastically deforming a tubular member
US7503393B2 (en) 2003-01-27 2009-03-17 Enventure Global Technology, Inc. Lubrication system for radially expanding tubular members
US7438133B2 (en) 2003-02-26 2008-10-21 Enventure Global Technology, Llc Apparatus and method for radially expanding and plastically deforming a tubular member
US7793721B2 (en) 2003-03-11 2010-09-14 Eventure Global Technology, Llc Apparatus for radially expanding and plastically deforming a tubular member
US7775290B2 (en) 2003-04-17 2010-08-17 Enventure Global Technology, Llc Apparatus for radially expanding and plastically deforming a tubular member
US7308755B2 (en) 2003-06-13 2007-12-18 Shell Oil Company Apparatus for forming a mono-diameter wellbore casing
US7712522B2 (en) 2003-09-05 2010-05-11 Enventure Global Technology, Llc Expansion cone and system
US7819185B2 (en) 2004-08-13 2010-10-26 Enventure Global Technology, Llc Expandable tubular
GB2469747A (en) * 2009-04-24 2010-10-27 Weatherford Lamb Expandable tubular having thickened ends with grooves
US8162067B2 (en) 2009-04-24 2012-04-24 Weatherford/Lamb, Inc. System and method to expand tubulars below restrictions
GB2469747B (en) * 2009-04-24 2013-12-04 Weatherford Lamb System and method to expand tubulars below restrictions
US8800669B2 (en) 2009-04-24 2014-08-12 Weatherford/Lamb, Inc. System and method to expand tubulars below restrictions

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