[go: up one dir, main page]

SU899850A1 - Apparatus for setting expandable tail piece in well - Google Patents

Apparatus for setting expandable tail piece in well Download PDF

Info

Publication number
SU899850A1
SU899850A1 SU792809152A SU2809152A SU899850A1 SU 899850 A1 SU899850 A1 SU 899850A1 SU 792809152 A SU792809152 A SU 792809152A SU 2809152 A SU2809152 A SU 2809152A SU 899850 A1 SU899850 A1 SU 899850A1
Authority
SU
USSR - Soviet Union
Prior art keywords
piston
cylinder
rod
well
shank
Prior art date
Application number
SU792809152A
Other languages
Russian (ru)
Inventor
Виктор Иванович Крылов
Александр Николаевич Фурманов
Станислав Федорович Петров
Original Assignee
Всесоюзный научно-исследовательский институт по креплению скважин и буровым растворам
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-исследовательский институт по креплению скважин и буровым растворам filed Critical Всесоюзный научно-исследовательский институт по креплению скважин и буровым растворам
Priority to SU792809152A priority Critical patent/SU899850A1/en
Application granted granted Critical
Publication of SU899850A1 publication Critical patent/SU899850A1/en

Links

Landscapes

  • Earth Drilling (AREA)

Description

1one

Изобретение относитс  к креплению скважин и предназначено к использованию при изол ции проницаемых пластов в необсаженных скважинах и ремонте обсадных колонн .The invention relates to the fastening of wells and is intended to be used in the isolation of permeable formations in open holes and in the repair of casing strings.

Известно устройство дл  установки расшир емого хвостовика в скважине, включающее закрепленную верхней частью на трубах дл  спуска устройства в скважину полую штангу с поршнем в нижней части и охватываюший поршень цилиндр с расширителем , установленный на штанге с возможностью перемещени  1.A device for installing an expandable shank in a well is known, which includes a hollow rod with a piston in the lower part fixed on the pipes for lowering the device into the well and a cylinder encompassing the piston mounted on the rod with the possibility of movement 1.

В этом устройстве хвостовик размещен над цилиндром с расширителем, что в аварийных ситуаци х может осложнить ликвидацию аварий из-за оставлени  в скважине массивного цилиндра.In this device, the shank is placed above the cylinder with an expander, which in emergency situations may complicate the elimination of accidents due to the massive cylinder remaining in the well.

Наиболее близким к предлагаемому по технической сущности и достигаемому результату  вл етс  устройство дл  установки расшир емого хвостовика в скважине, включающее присоединенный к колонне труб цилиндр и размешенный в его полости поршень со штоком в верхней части и расширителем со штангой - в нижней части 2.The closest to the proposed technical essence and the achieved result is a device for installing an expandable liner in a well, including a cylinder attached to the pipe string and a piston placed in its cavity with a rod in the upper part and an expander with a rod in the lower part 2.

Недостатком известного устройства  вл етс  сложность технологии закреплени  хвостовика, что св зано с необходимостью создани  в трубах избыточного давлени  (120-150 кгс/см2) дл  расширени  хвостовика , что повышает опасность работ и требует использование Наземного источника давлени  (цементировочного агрегата или бурового насоса).A disadvantage of the known device is the complexity of the shank fastening technology, which is associated with the need to create overpressure in pipes (120-150 kgf / cm2) to expand the shank, which increases the risk of work and requires the use of a ground pressure source (cementing unit or mud pump).

Цель изобретени  - упрощение технологии закреплени  хвостовика.The purpose of the invention is to simplify the shank fastening technology.

Эта цель достигаетс  тем, что цилиндр выполнен с каналами дл  сообщени  подпоршневой полости с затрубным пространством , -а поршень снабжен механизмом дл  фиксации его в цилиндре, выполненном в виде подпружиненного в осевом направлении штока с радиально подвижными шарами, размещенными в кольцевых проточках поршн  и цилиндра.This goal is achieved by the fact that the cylinder is made with channels for communication of the piston cavity with the annular space, and the piston is equipped with a mechanism for fixing it in the cylinder, made in the form of a rod spring-loaded in the axial direction with radially movable balls placed in the annular grooves of the piston and the cylinder.

На чертеже изображен общий вид устройства в разрезе перед началом закреплени  хвостовика.The drawing shows a general view of the device in section before starting to fasten the shank.

Устройство включает цилиндр 1 с каналами 2 и 3 и поршень 4 с пoдпpyж нeнным штоком 5, штангой 6 и расширителем 7.The device includes a cylinder 1 with channels 2 and 3 and a piston 4 with an unbalanced rod 5, a rod 6 and an expander 7.

Цилиндр 1 в нижней части выполнен с кольцевой проточкой 8 на внутренней поверхности , а поршень 4 имеет радиально подвижные фиксаторы, например шары 9, взаимодействуюш;ие с кольцевой проточкой 8 цилиндра 1 и штоком 5, выполненным с кольцевой канавкой 10 и выступом 11. Канал 3 выполнен в виде седла 12, а расширитель 7 снабжен клапаном 13.The cylinder 1 in the lower part is made with an annular groove 8 on the inner surface, and the piston 4 has radially movable latches, for example balls 9, interacting with the annular groove 8 of the cylinder 1 and the stem 5 made with the annular groove 10 and the protrusion 11. Channel 3 made in the form of a saddle 12, and the expander 7 is equipped with a valve 13.

Между цилиндром 1 и расширителем 7 размещен хвостовик 14. Позици  15 обозначает сбрасываемый в трубы груз дл  расфиксации поршн  4 со штангой 6 и расширителем 7. Дл  облегчени  движени  в поршне 4 шток 5 выполнен с каналами 16.A shank 14 is placed between the cylinder 1 and the expander 7. The position 15 denotes a load discharged into the pipes to release the piston 4 with the rod 6 and the expander 7. To facilitate movement in the piston 4, the rod 5 is provided with channels 16.

Дл  герметизации штока 5 и поршн  4 предусмотрены уплотнительные элементы 17. Надпоршнева  полость 18 цилиндра 1 сообщена с трубным, а подпоршнева  полость 19 через каналы 3 и 2 - с затрубным пространством .Sealing elements 17 are provided for sealing the stem 5 and the piston 4. The overhead piston 18 of the cylinder 1 communicates with the tubular one, and the piston cavity 19 through the channels 3 and 2 is connected with the annulus.

Устройство работает следующим образом .The device works as follows.

В поршень 4 вдавливают шток 5 и фиксируют его шарами 9 в нижнем положении. После этого поршень 4 вставл ют в цилиндр 1 до совмещени  шаров 9 с кольцевой канавкой 8. В этом положении подпружиненный щток 5 своим выступом 11 выдавливает шары 9 в кольцевую канавку 8 и тем самым порщень 4 фиксируетс  относительно цилиндра 1. При спуске устройства в скважину трубы не заполн ют жидкостью или же заполн ют частично. В результате этого давление в подпоршневой полости 19 растет и равно гидростатическому давлению затрубного столба жидкости. При достижении глубины установки хвостовика в трубы сбрасывают груз 15, который вдавливает шток 5 в поршень 4. При этом кольцева  канавка 10 штока совмещаетс  с фиксаторами 9, вталкиваемыми цилиндром 1 в поршень 4, после чего поршень 4 под действием разности давлений в подпоршневой 19 и надпоршневой 18 полост х цилиндра 1 движетс  вверх с прот гиванием расширител  7 через хвостовик 14. Поршень 4 со штангой 6 и расширителем 7 движутс  до тех пор, пока клапан 13 не с дет в седло 12 канала 3. Этим достигаетс  надежное разобщение трубного и затрубного пространства на случай повреждени  уплотнительных элементов 17 между цилиндром 1 и поршнем 4 и между поршнем 4 и штоком 5. На этом заканчиваетс  расширение хвостовика 14 с упором его в цилиндр 1 и устройство поднимают из скважины с прот гиванием расширител  7 через оставшуюс ,часть хвостовика 14.In the piston 4 press the rod 5 and fix it with balls 9 in the lower position. After that, the piston 4 is inserted into the cylinder 1 to align the balls 9 with the annular groove 8. In this position, the spring-loaded brush 5 with its protrusion 11 squeezes the balls 9 into the annular groove 8 and thereby the piston 4 is fixed relative to the cylinder 1. When the device is lowered into the well bore not filled with liquid or partially filled. As a result, the pressure in the piston cavity 19 grows and is equal to the hydrostatic pressure of the annular column of fluid. When the depth of installation of the shank is reached, the load 15 is pushed into the pipes, which presses the rod 5 into the piston 4. At that, the annular groove 10 of the rod is aligned with the retainers 9 pushed by the cylinder 1 into the piston 4, after which the piston 4 under the effect of pressure difference in the piston 19 and the piston 18, the cavity of cylinder 1 moves upward with extension of the dilator 7 through the shank 14. The piston 4 with the rod 6 and the dilator 7 moves until the valve 13 is no longer inserted into the seat 12 of the channel 3. This achieves a reliable separation of the pipe and annular transtva in case of damage to the sealing members 17 between the cylinder 1 and the piston 4, and between the piston rod 4 and 5. At the ends of the shank extension 14 with its focus in the cylinder 1 and the apparatus is raised from the well pulling the dilator through the remaining 7, the shank portion 14.

Предложенное устройство дл  установки расшир емых хвостовиков в скважинах позволит за счет упрощени  технологии путем исключени  использовани  наземных источников давлени , например цементировочных агрегатов, и повышени  уровн  техники безопасности работ на устье повысить эффективность изол ции скважин.The proposed device for installing expandable liners in wells will allow, by simplifying the technology by eliminating the use of surface sources of pressure, for example cementing units, and by improving the safety level at the wellhead to increase the efficiency of well insulation.

Claims (2)

1.Устройство дл  установки расшир емого хвостовика в скважине, включающее присоединенный к колонне труб цилиндр и размещенный в его полости поршень со штоком в верхней части и расширителем со штангой - в нижней части, отличающеес  тем, что, с целью упрощени  технологии закреплени  хвостовика, цилиндр выполнен с каналами дл  сообщени  подпоршневой полости с затрубным пространством, а поршень снабжен механизмом дл  фиксации его в цилиндре .1. A device for installing an expandable shank in a well, including a cylinder attached to the pipe string and a piston placed in its cavity with a rod in the upper part and an expander with a rod in the lower part, characterized in that, in order to simplify the technology of fixing the shank, the cylinder is provided with channels for communicating the piston cavity with the annulus, and the piston is provided with a mechanism for fixing it in the cylinder. 2.Устройство по п. 1, отличающеес  тем, что механизм фиксации порщн  выполнен в виде подпружиненного в осевом направлении штока с радиально подвижными шарами, размещенными в кольцевых проточках поршн  и цилиндра.2. The device according to claim 1, characterized in that the mechanism for fixing the gun is made in the form of a rod spring-loaded in the axial direction with radially movable balls placed in the annular grooves of the piston and cylinder. Источники информации, прин тые во внимание при экспертизеSources of information taken into account in the examination 1.Патент США № 3179168, кл. 166-14, опублик. 1965.1. US Patent No. 3179168, cl. 166-14, published. 1965. 2.«Oil Week, т. 17, № 11, с. 23-32 (прототип).2. “Oil Week, vol. 17, No. 11, p. 23-32 (prototype).
SU792809152A 1979-08-17 1979-08-17 Apparatus for setting expandable tail piece in well SU899850A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU792809152A SU899850A1 (en) 1979-08-17 1979-08-17 Apparatus for setting expandable tail piece in well

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU792809152A SU899850A1 (en) 1979-08-17 1979-08-17 Apparatus for setting expandable tail piece in well

Publications (1)

Publication Number Publication Date
SU899850A1 true SU899850A1 (en) 1982-01-23

Family

ID=20846084

Family Applications (1)

Application Number Title Priority Date Filing Date
SU792809152A SU899850A1 (en) 1979-08-17 1979-08-17 Apparatus for setting expandable tail piece in well

Country Status (1)

Country Link
SU (1) SU899850A1 (en)

Cited By (58)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US6892819B2 (en) 1998-12-07 2005-05-17 Shell Oil Company Forming a wellbore casing while simultaneously drilling a wellbore
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
US7100685B2 (en) * 2000-10-02 2006-09-05 Enventure Global Technology Mono-diameter wellbore casing
US7100684B2 (en) 2000-07-28 2006-09-05 Enventure Global Technology Liner hanger with standoffs
US7121352B2 (en) 1998-11-16 2006-10-17 Enventure Global Technology Isolation of subterranean zones
US7168499B2 (en) 1998-11-16 2007-01-30 Shell Oil Company Radial expansion of tubular members
US7168496B2 (en) 2001-07-06 2007-01-30 Eventure Global Technology Liner hanger
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
US7195064B2 (en) 1998-12-07 2007-03-27 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
US7290605B2 (en) 2001-12-27 2007-11-06 Enventure Global Technology Seal receptacle using expandable liner hanger
US7290616B2 (en) 2001-07-06 2007-11-06 Enventure Global Technology, L.L.C. 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
US7383889B2 (en) 2001-11-12 2008-06-10 Enventure Global Technology, Llc Mono diameter wellbore casing
US7398832B2 (en) 2002-06-10 2008-07-15 Enventure Global Technology, Llc Mono-diameter wellbore casing
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
US7416027B2 (en) 2001-09-07 2008-08-26 Enventure Global Technology, Llc Adjustable expansion cone assembly
US7424918B2 (en) 2002-08-23 2008-09-16 Enventure Global Technology, L.L.C. Interposed joint sealing layer method of forming a wellbore casing
US7438133B2 (en) 2003-02-26 2008-10-21 Enventure Global Technology, Llc Apparatus and method 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
US7513313B2 (en) 2002-09-20 2009-04-07 Enventure Global Technology, Llc Bottom plug for forming a mono diameter wellbore casing
US7516790B2 (en) 1999-12-03 2009-04-14 Enventure Global Technology, Llc Mono-diameter wellbore casing
US7546881B2 (en) 2001-09-07 2009-06-16 Enventure Global Technology, Llc Apparatus for radially expanding and plastically deforming a tubular member
US7552776B2 (en) 1998-12-07 2009-06-30 Enventure Global Technology, Llc Anchor hangers
US7571774B2 (en) 2002-09-20 2009-08-11 Eventure Global Technology Self-lubricating expansion mandrel for expandable tubular
US7712522B2 (en) 2003-09-05 2010-05-11 Enventure Global Technology, Llc Expansion cone and system
US7739917B2 (en) 2002-09-20 2010-06-22 Enventure Global Technology, Llc Pipe formability evaluation for expandable tubulars
US7740076B2 (en) 2002-04-12 2010-06-22 Enventure Global Technology, L.L.C. Protective sleeve for threaded connections for expandable liner hanger
US7775290B2 (en) 2003-04-17 2010-08-17 Enventure Global Technology, Llc Apparatus 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
US7819185B2 (en) 2004-08-13 2010-10-26 Enventure Global Technology, Llc Expandable tubular
US7886831B2 (en) 2003-01-22 2011-02-15 Enventure Global Technology, L.L.C. Apparatus for radially expanding and plastically deforming a tubular member
US7918284B2 (en) 2002-04-15 2011-04-05 Enventure Global Technology, L.L.C. Protective sleeve for threaded connections for expandable liner hanger

Cited By (107)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6712154B2 (en) 1998-11-16 2004-03-30 Enventure Global Technology Isolation of subterranean zones
US7168499B2 (en) 1998-11-16 2007-01-30 Shell Oil Company Radial expansion of tubular members
US7121352B2 (en) 1998-11-16 2006-10-17 Enventure Global Technology Isolation of subterranean zones
US7108072B2 (en) 1998-11-16 2006-09-19 Shell Oil Company Lubrication and self-cleaning system for expansion mandrel
US7231985B2 (en) 1998-11-16 2007-06-19 Shell Oil Company Radial expansion of tubular members
US7246667B2 (en) 1998-11-16 2007-07-24 Shell Oil Company Radial expansion of tubular members
US7270188B2 (en) 1998-11-16 2007-09-18 Shell Oil Company Radial expansion of tubular members
US7275601B2 (en) 1998-11-16 2007-10-02 Shell Oil Company Radial expansion of tubular members
US6634431B2 (en) 1998-11-16 2003-10-21 Robert Lance Cook Isolation of subterranean zones
US7299881B2 (en) 1998-11-16 2007-11-27 Shell Oil Company Radial expansion of tubular members
US7357190B2 (en) 1998-11-16 2008-04-15 Shell Oil Company Radial expansion of tubular members
US6745845B2 (en) 1998-11-16 2004-06-08 Shell Oil Company Isolation of subterranean zones
US7021390B2 (en) 1998-12-07 2006-04-04 Shell Oil Company Tubular liner for wellbore casing
US7552776B2 (en) 1998-12-07 2009-06-30 Enventure Global Technology, Llc Anchor hangers
US6739392B2 (en) 1998-12-07 2004-05-25 Shell Oil Company Forming a wellbore casing while simultaneously drilling a wellbore
US7363984B2 (en) 1998-12-07 2008-04-29 Enventure Global Technology, Llc System for radially expanding a tubular member
US6758278B2 (en) 1998-12-07 2004-07-06 Shell Oil Company Forming a wellbore casing while simultaneously drilling a wellbore
US6823937B1 (en) 1998-12-07 2004-11-30 Shell Oil Company Wellhead
US7357188B1 (en) 1998-12-07 2008-04-15 Shell Oil Company Mono-diameter wellbore casing
US6892819B2 (en) 1998-12-07 2005-05-17 Shell Oil Company Forming a wellbore casing while simultaneously drilling a wellbore
US7419009B2 (en) 1998-12-07 2008-09-02 Shell Oil Company Apparatus for radially expanding and plastically deforming a tubular member
US7350564B2 (en) 1998-12-07 2008-04-01 Enventure Global Technology, L.L.C. Mono-diameter wellbore casing
US6640903B1 (en) 1998-12-07 2003-11-04 Shell Oil Company Forming a wellbore casing while simultaneously drilling a wellbore
US7011161B2 (en) 1998-12-07 2006-03-14 Shell Oil Company Structural support
US7174964B2 (en) 1998-12-07 2007-02-13 Shell Oil Company Wellhead with radially expanded tubulars
US7036582B2 (en) 1998-12-07 2006-05-02 Shell Oil Company Expansion cone for radially expanding tubular members
US6470966B2 (en) 1998-12-07 2002-10-29 Robert Lance Cook Apparatus for forming wellbore casing
US7434618B2 (en) 1998-12-07 2008-10-14 Shell Oil Company Apparatus for expanding a tubular member
US7044218B2 (en) 1998-12-07 2006-05-16 Shell Oil Company Apparatus for radially expanding tubular members
US6631760B2 (en) 1998-12-07 2003-10-14 Shell Oil Company Tie back liner for a well system
US7048062B2 (en) 1998-12-07 2006-05-23 Shell Oil Company Method of selecting tubular members
US6725919B2 (en) 1998-12-07 2004-04-27 Shell Oil Company Forming a wellbore casing while simultaneously drilling a wellbore
US7240728B2 (en) 1998-12-07 2007-07-10 Shell Oil Company Expandable tubulars with a radial passage and wall portions with different wall thicknesses
US7077211B2 (en) 1998-12-07 2006-07-18 Shell Oil Company Method of creating a casing in a borehole
US7077213B2 (en) 1998-12-07 2006-07-18 Shell Oil Company Expansion cone for radially expanding tubular members
US7086475B2 (en) 1998-12-07 2006-08-08 Shell Oil Company Method of inserting a tubular member into a wellbore
US7240729B2 (en) 1998-12-07 2007-07-10 Shell Oil Company Apparatus for expanding a tubular member
US6604763B1 (en) 1998-12-07 2003-08-12 Shell Oil Company Expandable connector
US6575240B1 (en) 1998-12-07 2003-06-10 Shell Oil Company System and method for driving pipe
US7108061B2 (en) 1998-12-07 2006-09-19 Shell Oil Company Expander for a tapered liner with a shoe
US7121337B2 (en) 1998-12-07 2006-10-17 Shell Oil Company Apparatus for expanding a tubular member
US7665532B2 (en) 1998-12-07 2010-02-23 Shell Oil Company Pipeline
US7147053B2 (en) 1998-12-07 2006-12-12 Shell Oil Company Wellhead
US7198100B2 (en) 1998-12-07 2007-04-03 Shell Oil Company Apparatus for expanding a tubular member
US7159665B2 (en) 1998-12-07 2007-01-09 Shell Oil Company Wellbore casing
US6557640B1 (en) 1998-12-07 2003-05-06 Shell Oil Company Lubrication and self-cleaning system for expansion mandrel
US7195064B2 (en) 1998-12-07 2007-03-27 Enventure Global Technology Mono-diameter wellbore casing
US7195061B2 (en) 1998-12-07 2007-03-27 Shell Oil Company Apparatus for expanding a tubular member
US7185710B2 (en) 1998-12-07 2007-03-06 Enventure Global Technology Mono-diameter wellbore casing
US7040396B2 (en) 1999-02-26 2006-05-09 Shell Oil Company Apparatus for releasably coupling two elements
US7044221B2 (en) 1999-02-26 2006-05-16 Shell Oil Company Apparatus for coupling a tubular member to a preexisting structure
US6966370B2 (en) 1999-02-26 2005-11-22 Shell Oil Company Apparatus for actuating an annular piston
US6568471B1 (en) 1999-02-26 2003-05-27 Shell Oil Company Liner hanger
US7556092B2 (en) 1999-02-26 2009-07-07 Enventure Global Technology, Llc Flow control system for an apparatus for radially expanding tubular members
US6631769B2 (en) 1999-02-26 2003-10-14 Shell Oil Company Method of operating an apparatus for radially expanding a tubular member
US6857473B2 (en) 1999-02-26 2005-02-22 Shell Oil Company Method of coupling a tubular member to a preexisting structure
US6705395B2 (en) 1999-02-26 2004-03-16 Shell Oil Company Wellbore casing
US6684947B2 (en) 1999-02-26 2004-02-03 Shell Oil Company Apparatus for radially expanding a tubular member
US7063142B2 (en) 1999-02-26 2006-06-20 Shell Oil Company Method of applying an axial force to an expansion cone
US6631759B2 (en) 1999-02-26 2003-10-14 Shell Oil Company Apparatus for radially expanding a tubular member
US7055608B2 (en) 1999-03-11 2006-06-06 Shell Oil Company Forming a wellbore casing while simultaneously drilling a wellbore
US7438132B2 (en) 1999-03-11 2008-10-21 Shell Oil Company Concentric pipes expanded at the pipe ends and method of forming
US6968618B2 (en) 1999-04-26 2005-11-29 Shell Oil Company Expandable connector
US7350563B2 (en) 1999-07-09 2008-04-01 Enventure Global Technology, L.L.C. System for lining a wellbore casing
US7048067B1 (en) 1999-11-01 2006-05-23 Shell Oil Company Wellbore casing repair
US7234531B2 (en) 1999-12-03 2007-06-26 Enventure Global Technology, Llc Mono-diameter wellbore casing
US7516790B2 (en) 1999-12-03 2009-04-14 Enventure Global Technology, Llc Mono-diameter wellbore casing
US7100684B2 (en) 2000-07-28 2006-09-05 Enventure Global Technology Liner hanger with standoffs
US7172021B2 (en) 2000-09-18 2007-02-06 Shell Oil Company Liner hanger with sliding sleeve valve
US6976541B2 (en) 2000-09-18 2005-12-20 Shell Oil Company Liner hanger with sliding sleeve valve
US7363690B2 (en) 2000-10-02 2008-04-29 Shell Oil Company Method and apparatus for forming a mono-diameter wellbore casing
US7172019B2 (en) 2000-10-02 2007-02-06 Shell Oil Company Method and 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
US7146702B2 (en) 2000-10-02 2006-12-12 Shell Oil Company Method and apparatus for forming a mono-diameter wellbore casing
US7201223B2 (en) 2000-10-02 2007-04-10 Shell Oil Company Method and apparatus for forming a mono-diameter wellbore casing
US7204007B2 (en) 2000-10-02 2007-04-17 Shell Oil Company Method and apparatus for forming a mono-diameter wellbore casing
US7100685B2 (en) * 2000-10-02 2006-09-05 Enventure Global Technology Mono-diameter wellbore casing
US7363691B2 (en) 2000-10-02 2008-04-29 Shell Oil Company Method and apparatus for forming a mono-diameter wellbore casing
US7172024B2 (en) 2000-10-02 2007-02-06 Shell Oil Company Mono-diameter wellbore casing
US7410000B2 (en) 2001-01-17 2008-08-12 Enventure Global Technology, Llc. Mono-diameter wellbore casing
US7290616B2 (en) 2001-07-06 2007-11-06 Enventure Global Technology, L.L.C. Liner hanger
US7168496B2 (en) 2001-07-06 2007-01-30 Eventure Global Technology Liner hanger
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
US7243731B2 (en) 2001-08-20 2007-07-17 Enventure Global Technology Apparatus for radially expanding tubular members including a segmented expansion cone
US7546881B2 (en) 2001-09-07 2009-06-16 Enventure Global Technology, Llc Apparatus for radially expanding and plastically deforming a tubular member
US7416027B2 (en) 2001-09-07 2008-08-26 Enventure Global Technology, Llc Adjustable expansion cone assembly
US7559365B2 (en) 2001-11-12 2009-07-14 Enventure Global Technology, Llc Collapsible expansion cone
US7383889B2 (en) 2001-11-12 2008-06-10 Enventure Global Technology, Llc Mono diameter wellbore casing
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
US7739917B2 (en) 2002-09-20 2010-06-22 Enventure Global Technology, Llc Pipe formability evaluation for expandable tubulars
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
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

Similar Documents

Publication Publication Date Title
SU899850A1 (en) Apparatus for setting expandable tail piece in well
SU1747673A1 (en) Device for application of patch liner to casing pipe
US4513816A (en) Sealing system for a well bore in which a hot fluid is circulated
SU1432190A1 (en) Device for setting patch in casing
US4791992A (en) Hydraulically operated and released isolation packer
US4258792A (en) Hydraulic tubing tensioner
SU601390A1 (en) Device for building up axial force on insert tool during raising
GB1526239A (en) Marine riser system and method for installing the same
NO851467L (en) HYDRAULIC EMPLOYEE BROWN Gasket
NO326809B1 (en) Procedure for hanging rudders in wells
US3913670A (en) Apparatus for setting and locking packing assemblies in subsurface wellheads
US5791416A (en) Well completion device and method of cementing
NO341855B1 (en) Subsea wellhead device and a method of installing the same
US4903776A (en) Casing hanger running tool using string tension
US3799260A (en) Well packer
US3533468A (en) Well pressure compensated well blowout preventer
CN106703732B (en) Composite force-application expansion pipe device and operation method thereof
GB2152982A (en) Method and apparatus for installing packers in a well
NO761085L (en)
US5655607A (en) Downhole tool for pressure testing of oil and gas wells
US3011557A (en) Hydraulic compensating tubing anchor
US5129454A (en) Multi-string packers
GB2159554A (en) Subsea wellhead system
US2815080A (en) Hold-down for well packers
GB860914A (en) Tubing hanger assembly