CA2211883A1 - Appareillage pour etablir des puits de derivation a partir d'un puits principal - Google Patents

Appareillage pour etablir des puits de derivation a partir d'un puits principal

Info

Publication number
CA2211883A1
CA2211883A1 CA 2211883 CA2211883A CA2211883A1 CA 2211883 A1 CA2211883 A1 CA 2211883A1 CA 2211883 CA2211883 CA 2211883 CA 2211883 A CA2211883 A CA 2211883A CA 2211883 A1 CA2211883 A1 CA 2211883A1
Authority
CA
Canada
Prior art keywords
branching
well
outlet
sub
outlet members
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.)
Granted
Application number
CA 2211883
Other languages
English (en)
Other versions
CA2211883C (fr
Inventor
Herve' Ohmer
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.)
Schlumberger Canada Ltd
Original Assignee
Individual
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
Priority claimed from US08/798,591 external-priority patent/US5944107A/en
Priority claimed from US08/898,700 external-priority patent/US6056059A/en
Application filed by Individual filed Critical Individual
Publication of CA2211883A1 publication Critical patent/CA2211883A1/fr
Application granted granted Critical
Publication of CA2211883C publication Critical patent/CA2211883C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Earth Drilling (AREA)
CA 2211883 1996-07-30 1997-07-29 Appareillage pour etablir des puits de derivation a partir d'un puits principal Expired - Fee Related CA2211883C (fr)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US2278196P 1996-07-30 1996-07-30
US60/022,781 1996-07-30
US08/798,591 1997-02-11
US08/798,591 US5944107A (en) 1996-03-11 1997-02-11 Method and apparatus for establishing branch wells at a node of a parent well
US08/898,700 US6056059A (en) 1996-03-11 1997-07-24 Apparatus and method for establishing branch wells from a parent well
US08/898,700 1997-07-24

Publications (2)

Publication Number Publication Date
CA2211883A1 true CA2211883A1 (fr) 1998-01-30
CA2211883C CA2211883C (fr) 2004-04-06

Family

ID=32475277

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2211883 Expired - Fee Related CA2211883C (fr) 1996-07-30 1997-07-29 Appareillage pour etablir des puits de derivation a partir d'un puits principal

Country Status (1)

Country Link
CA (1) CA2211883C (fr)

Also Published As

Publication number Publication date
CA2211883C (fr) 2004-04-06

Similar Documents

Publication Publication Date Title
MY123087A (en) Method and apparatus for establishing branch wells at a node of a parent well
CA2320720C (fr) Appareil et procede pour la stimulation d'une formation souterraine
US6712154B2 (en) Isolation of subterranean zones
CA2253687A1 (fr) Appareil et methodes de stimulation d'un puit souterrain
US4553592A (en) Method of protecting an RF applicator
CA2285476A1 (fr) Utilisation de materiel dans un systeme de puits
US8596369B2 (en) Extending lines through, and preventing extrusion of, seal elements of packer assemblies
CA2367753A1 (fr) Appareil de perforation transporte avec le tubage, et procede correspondant
US7228906B2 (en) Propellant ignition assembly and process
US20040140089A1 (en) Well screen with internal shunt tubes, exit nozzles and connectors with manifold
DE69909617T2 (de) Verfahren zum einbau eines sensors in verbindung mit der abdichtung eines bohrlochs
WO2005042909A2 (fr) Procede de gravillonnage de tube primaire de filtre de puits
DE10152418B4 (de) Sprengvorrichtung zur Ausbildung horizontaler unterirdischer Hohlräume sowie Sprengverfahren hiermit
CA2453400A1 (fr) Procede d'expansion d'un element tubulaire dans un puits de forage
EP0796980A3 (fr) Méthode et dispositif pour isoler des zones
CA2272680A1 (fr) Raccordement extensible de forage
GB2276648A (en) Well completion apparatus
US20050061501A1 (en) Alternate path gravel packing with enclosed shunt tubes
GB2359578A (en) Method and apparatus for connecting a lateral branch liner to a main well bore
WO1995011404A1 (fr) Outil de puits de forage
GB2380503A (en) Isolation of subterranean zones
EP1277914A3 (fr) Procédé et dispositif pour le gravillonnage d'un intervalle de puits
CA2198689A1 (fr) Methode et appareil pour forer des branches de puits a un point d'un puits principal
CA2486594A1 (fr) Connecteur pour des materiels tubulaires de fond extensibles
CA2214877C (fr) Systeme de forage a deux colonnes

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed