MY177349A - Reclosable multi zone isolation tool and method for use thereof - Google Patents

Reclosable multi zone isolation tool and method for use thereof

Info

Publication number
MY177349A
MY177349A MYPI2015700121A MYPI2015700121A MY177349A MY 177349 A MY177349 A MY 177349A MY PI2015700121 A MYPI2015700121 A MY PI2015700121A MY PI2015700121 A MYPI2015700121 A MY PI2015700121A MY 177349 A MY177349 A MY 177349A
Authority
MY
Malaysia
Prior art keywords
zone
flow path
tubular
sleeve
inner tubular
Prior art date
Application number
MYPI2015700121A
Inventor
Keith Wayne Scott
William David Henderson
Douglas Allen Schafer
Original Assignee
Halliburton Energy Services Inc
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 Halliburton Energy Services Inc filed Critical Halliburton Energy Services Inc
Priority to MYPI2015700121A priority Critical patent/MY177349A/en
Priority claimed from PCT/US2012/047125 external-priority patent/WO2014014450A1/en
Publication of MY177349A publication Critical patent/MY177349A/en

Links

Landscapes

  • Earth Drilling (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)

Abstract

An apparatus for isolating a first zone ( 12) from a second zone (14) in a subterranean wellbore (10). The apparatus includes an outer tubular (102) and an inner tubular (124) disposed within the outer tubular forming an annular flow path (174) therebetween that is in fluid communication with the first zone. The inner tubular defines a central flow path (172) that is in fluid communication with the second zone. A sleeve ( 176) having at least one seal ( 178) is positioned in the annular flow path and is axially movable relative to the inner and outer tubulars between a closed position wherein the seal engages the inner tubular and an open position wherein the seal engages the outer tubular. A mandrel ( 150) is slidably disposed within the inner tubular and is coupled to the sleeve. The mandrel is operable to shift the sleeve between the open position and the closed position responsive to changes in pressure within the central flow path. FIGURE 3B
MYPI2015700121A 2012-07-18 2012-07-18 Reclosable multi zone isolation tool and method for use thereof MY177349A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MYPI2015700121A MY177349A (en) 2012-07-18 2012-07-18 Reclosable multi zone isolation tool and method for use thereof

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
MYPI2015700121A MY177349A (en) 2012-07-18 2012-07-18 Reclosable multi zone isolation tool and method for use thereof
PCT/US2012/047125 WO2014014450A1 (en) 2012-07-18 2012-07-18 Reclosable multi zone isolation tool and method for use thereof

Publications (1)

Publication Number Publication Date
MY177349A true MY177349A (en) 2020-09-13

Family

ID=79614127

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2015700121A MY177349A (en) 2012-07-18 2012-07-18 Reclosable multi zone isolation tool and method for use thereof

Country Status (1)

Country Link
MY (1) MY177349A (en)

Similar Documents

Publication Publication Date Title
MX355357B (en) Reclosable multi zone isolation tool and method for use thereof.
GB2528187A (en) Downhole tool for removing a casing portion
MY165120A (en) Setting tool
WO2014011812A3 (en) Multi-cycle circulating tool
WO2012047863A3 (en) Remotely controlled apparatus for downhole applications and related methods
WO2012094626A3 (en) Test packer and method for use
MX349926B (en) Expandable tubing run through production tubing and into open hole.
WO2012125454A3 (en) Pressure coring assembly and method
CA2904398C (en) Underreamer for increasing a wellbore diameter
MX342516B (en) Interventionless set packer and setting method for same.
GB2549043A (en) Shifting tool assembly that facilitates controlled pressure equalization
WO2013154420A3 (en) Apparatus and method to remotely control fluid flow in tubular strings and wellbore annulus
GB201206381D0 (en) Apparatus and method
MY178896A (en) Annular barrier with an anti-collapsing unit
GB2560667A (en) Well abandonment tool and method of use
WO2012094194A3 (en) Low equivalent circulation density setting tool
MY188289A (en) Annular barrier with closing mechanism
EA201690360A1 (en) SYSTEM AND METHOD FOR MAKING BOTTOM WELL PACKERS
GB2555245A (en) Completion system for gravel packing with zonal isolation
WO2012100012A3 (en) Combined fracturing outlet and production port for a tubular string
WO2013003075A3 (en) Apparatus to remotely actuate valves and method thereof
GB2557504A (en) Downhole valve assembly and method of using same
SA517381366B1 (en) Valve for use with downhole tools
GB2521303A (en) Sealing a downhole tool
WO2014115023A3 (en) Shale drill pipe