AR068949A1 - COATING METHOD AND EXPANSION TOOLS - Google Patents

COATING METHOD AND EXPANSION TOOLS

Info

Publication number
AR068949A1
AR068949A1 ARP080104585A AR068949A1 AR 068949 A1 AR068949 A1 AR 068949A1 AR P080104585 A ARP080104585 A AR P080104585A AR 068949 A1 AR068949 A1 AR 068949A1
Authority
AR
Argentina
Prior art keywords
liner
coating
cover
coating method
loss
Prior art date
Application number
Other languages
Spanish (es)
Original Assignee
Weltec As
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 Weltec As filed Critical Weltec As
Priority to ARP080104585 priority Critical patent/AR068949A1/en
Publication of AR068949A1 publication Critical patent/AR068949A1/en

Links

Landscapes

  • Branch Pipes, Bends, And The Like (AREA)

Abstract

La presente hace referencia a un método de revestimiento para sellar una pérdida (2) en un recubrimiento (3), una tubería, un orificio de sondeo o en el fondo del pozo mientras se utiliza un revestidor (1) que tiene un tubo (4) con un primer diámetro, una pluralidad de ranuras circunferenciales (5), y una pluralidad de medios de sellado (6) en las ranuras que se extienden más allá del primer diámetro. El método de revestimiento comprende los pasos de fijar el revestidor en un medio de fijacion (9) de una herramienta de expansion, insertar el revestidor que tiene una primera parte (8) y una segunda parte (10) dentro del recubrimiento (3) afuera de la pérdida (2), colocar un medio de expansion de la herramienta de expansion en la primera parte del revestidor, expandir la primera parte del revestidor hasta que el medio de sellado en las ranuras de la primera parte del revestidor haga presion contra el recubrimiento y fije la primera parte al recubrimiento, liberar el revestidor de manera que el revestidor se desprenda de la herramienta y el revestidor quede en su lugar mediante el medio de sellado en la primera parte del revestidor y expandir completamente a través del revestidor expandiendo también la segunda parte del revestidor para que colinde con el recubrimiento para sellar la pérdida.This refers to a coating method for sealing a loss (2) in a coating (3), a pipe, a drilling hole or the bottom of the well while using a casing (1) that has a tube (4) ) with a first diameter, a plurality of circumferential grooves (5), and a plurality of sealing means (6) in the grooves extending beyond the first diameter. The coating method comprises the steps of fixing the liner in a fixing means (9) of an expansion tool, inserting the liner having a first part (8) and a second part (10) inside the coating (3) outside of the loss (2), place an expansion means of the expansion tool in the first part of the liner, expand the first part of the liner until the sealing medium in the grooves of the first part of the liner presses against the liner and fix the first part to the coating, release the cover so that the cover detaches from the tool and the cover remains in place by means of the sealing means in the first part of the cover and fully expand through the cover also expanding the second part of the liner to collide with the coating to seal the loss.

ARP080104585 2008-10-21 2008-10-21 COATING METHOD AND EXPANSION TOOLS AR068949A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ARP080104585 AR068949A1 (en) 2008-10-21 2008-10-21 COATING METHOD AND EXPANSION TOOLS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ARP080104585 AR068949A1 (en) 2008-10-21 2008-10-21 COATING METHOD AND EXPANSION TOOLS

Publications (1)

Publication Number Publication Date
AR068949A1 true AR068949A1 (en) 2009-12-16

Family

ID=41527556

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP080104585 AR068949A1 (en) 2008-10-21 2008-10-21 COATING METHOD AND EXPANSION TOOLS

Country Status (1)

Country Link
AR (1) AR068949A1 (en)

Similar Documents

Publication Publication Date Title
WO2008131771A3 (en) Cladding method and expansion tool
ES2564995T3 (en) Method and device for repairing pipes
CL2019003681A1 (en) A method of joining pipe elements. (divisional request 201803083)
AR000726A1 (en) METHOD TO CREATE A LINING PIPE IN A DRILLING.
CO6311030A2 (en) COUPLING AND METHODS FOR THREE WALL CORRUGATED TUBE
ATE458123T1 (en) PROTECTIVE SLEEVE FOR THREADED CONNECTIONS FOR AN EXPANDABLE LINER HANGING DEVICE
NO20074416L (en) Procedure for installing an expandable pipe in a borehole
BRPI0411149A (en) coating pipe production
AR074103A1 (en) COUPLINGS FOR CORRUGATED CANES OF THREE WALLS AND METHODS
MY152200A (en) Setting tool for expandable liner hanger and associated methods
MX2014011143A (en) An annular barrier having expansion tubes.
GB2460779A (en) Intervention system dynamic seal and compliant guide
ECSP109909A (en) INITIATION INJECTION OF A PLANE IN A WELL
DK2013445T3 (en) Expandable casing mount
RU2011137068A (en) METHODS AND DEVICE FOR TREATMENT OF A BOREHOLE OF A FLUID OF A FLUID
WO2015088524A3 (en) Cementing a liner using reverse circulation
GB2587146A (en) Wellhead seal energized by fluid pressure
GB2439000A (en) Apparatus and method for radially expanding a wellbore casing using an expansion system
NO20073538L (en) Method for sealing an annular space in a borehole
AR078058A1 (en) ROD SUPPORT FOR THE ASSEMBLY OF HEAT EXCHANGERS
AR051330A1 (en) DRIVER BAR ASSEMBLY
CO2018007782A2 (en) Folding cone for expandable short liner pipe hanger system
CO2024002355A2 (en) System for hydraulically expanding a liner hanger
AR068949A1 (en) COATING METHOD AND EXPANSION TOOLS
MX2018006881A (en) Downhole system.

Legal Events

Date Code Title Description
FB Suspension of granting procedure