CA2503113A1 - Methode et dispositif d'isolation et d'essais de production de zones pendant le forage a circulation inverse - Google Patents

Methode et dispositif d'isolation et d'essais de production de zones pendant le forage a circulation inverse Download PDF

Info

Publication number
CA2503113A1
CA2503113A1 CA002503113A CA2503113A CA2503113A1 CA 2503113 A1 CA2503113 A1 CA 2503113A1 CA 002503113 A CA002503113 A CA 002503113A CA 2503113 A CA2503113 A CA 2503113A CA 2503113 A1 CA2503113 A1 CA 2503113A1
Authority
CA
Canada
Prior art keywords
drill string
concentric drill
concentric
flow control
control means
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
CA002503113A
Other languages
English (en)
Other versions
CA2503113C (fr
Inventor
James I. Livingstone
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.)
Presssol Ltd
Original Assignee
Presssol Ltd
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 CA002496649A external-priority patent/CA2496649A1/fr
Application filed by Presssol Ltd filed Critical Presssol Ltd
Priority to CA2503113A priority Critical patent/CA2503113C/fr
Publication of CA2503113A1 publication Critical patent/CA2503113A1/fr
Application granted granted Critical
Publication of CA2503113C publication Critical patent/CA2503113C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • E21B47/00—Survey of boreholes or wells
    • E21B47/10—Locating fluid leaks, intrusions or movements

Landscapes

  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Geophysics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
CA2503113A 2005-02-10 2005-04-18 Methode et dispositif d'isolation et d'essais de production de zones pendant le forage a circulation inverse Active CA2503113C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA2503113A CA2503113C (fr) 2005-02-10 2005-04-18 Methode et dispositif d'isolation et d'essais de production de zones pendant le forage a circulation inverse

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CA2,496,649 2005-02-10
CA002496649A CA2496649A1 (fr) 2004-02-11 2005-02-10 Methode et appareil de reperage et d'essai de production de zones pendant le forage a circulation inverse
CA2503113A CA2503113C (fr) 2005-02-10 2005-04-18 Methode et dispositif d'isolation et d'essais de production de zones pendant le forage a circulation inverse

Publications (2)

Publication Number Publication Date
CA2503113A1 true CA2503113A1 (fr) 2006-08-10
CA2503113C CA2503113C (fr) 2012-03-20

Family

ID=36791486

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2503113A Active CA2503113C (fr) 2005-02-10 2005-04-18 Methode et dispositif d'isolation et d'essais de production de zones pendant le forage a circulation inverse

Country Status (1)

Country Link
CA (1) CA2503113C (fr)

Also Published As

Publication number Publication date
CA2503113C (fr) 2012-03-20

Similar Documents

Publication Publication Date Title
US7343983B2 (en) Method and apparatus for isolating and testing zones during reverse circulation drilling
US20050178562A1 (en) Method and apparatus for isolating and testing zones during reverse circulation drilling
US8267173B2 (en) Open hole completion apparatus and method for use of same
US20040007829A1 (en) Downhole seal assembly and method for use of same
BR122020002275B1 (pt) método para instalar um obturador em um furo de poço e obturador para uso em um furo de poço
RU2010132224A (ru) Способ и устройство для бурения и заканчивания при программируемом давлении и программируемом градиенте давления
US20060219407A1 (en) Method and apparatus for cementing a well using concentric tubing or drill pipe
MX2012005650A (es) Empacador de agujero abierto para empacamiento de grava de ruta alterna y metodo para completar una perforacion de pozo de agujero abierto.
RU2014111808A (ru) Многозонное заканчивание с гидравлическим разрывом пласта
US10989033B2 (en) Reverse frac pack treatment
US8590615B2 (en) Casing device
EP2964873B1 (fr) Portion de tube spiralé assistée par câble et procédé pour opération d'une telle portion de tube spiralé
CA2503113A1 (fr) Methode et dispositif d'isolation et d'essais de production de zones pendant le forage a circulation inverse
CN107476785A (zh) 一种油气井串联双潜油电泵密闭生产管柱
EA027612B1 (ru) Вдавливающая поршневая система типа труба в трубе
CA2541318A1 (fr) Appareillage et methode de cimentation des puits
CN206267836U (zh) 生产井防蜡装置及其系统
CA2660839A1 (fr) Systeme de controle de la perte de fluide et procede de controle de la perte de fluide
US20230417122A1 (en) System and method for running and cementing fabric-nested casing
DK180848B1 (en) Annular bypass packer
US20160305214A1 (en) Wellbore isolation system with communication lines
CN212642682U (zh) 一种海上气井多生产通道完井管柱结构
WO2017201154A1 (fr) Tapis pour enceinte de tête de puits
US9556705B2 (en) Casing joint assembly for producing an annulus gas cap
AU2013397499B2 (en) Casing joint assembly for producing an annulus gas cap

Legal Events

Date Code Title Description
EEER Examination request