GB0907786D0 - Downhole bypass valve - Google Patents

Downhole bypass valve

Info

Publication number
GB0907786D0
GB0907786D0 GB0907786A GB0907786A GB0907786D0 GB 0907786 D0 GB0907786 D0 GB 0907786D0 GB 0907786 A GB0907786 A GB 0907786A GB 0907786 A GB0907786 A GB 0907786A GB 0907786 D0 GB0907786 D0 GB 0907786D0
Authority
GB
United Kingdom
Prior art keywords
bypass valve
downhole bypass
downhole
valve
bypass
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.)
Ceased
Application number
GB0907786A
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.)
Churchill Drilling Tools Ltd
Original Assignee
Churchill Drilling Tools 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
Application filed by Churchill Drilling Tools Ltd filed Critical Churchill Drilling Tools Ltd
Priority to GB0907786A priority Critical patent/GB0907786D0/en
Publication of GB0907786D0 publication Critical patent/GB0907786D0/en
Priority to DK10720647.6T priority patent/DK2427628T3/en
Priority to EP10720801.9A priority patent/EP2427629B1/en
Priority to EP16168145.7A priority patent/EP3133237B1/en
Priority to SG2011082302A priority patent/SG175960A1/en
Priority to PCT/GB2010/000895 priority patent/WO2010128287A2/en
Priority to PCT/GB2010/000899 priority patent/WO2010128291A2/en
Priority to AU2010244279A priority patent/AU2010244279B2/en
Priority to PCT/GB2010/000901 priority patent/WO2010128292A2/en
Priority to DK10719770.9T priority patent/DK2427627T3/en
Priority to EP10720647.6A priority patent/EP2427628B1/en
Priority to AU2010244283A priority patent/AU2010244283B2/en
Priority to SG2011082286A priority patent/SG175959A1/en
Priority to SG2011081726A priority patent/SG175447A1/en
Priority to CA2760832A priority patent/CA2760832C/en
Priority to US13/319,233 priority patent/US9453379B2/en
Priority to EP10719770.9A priority patent/EP2427627B1/en
Priority to DK10720801.9T priority patent/DK2427629T3/en
Priority to DK16168145.7T priority patent/DK3133237T3/en
Priority to US13/319,280 priority patent/US9593545B2/en
Priority to CA2761004A priority patent/CA2761004C/en
Priority to US13/319,266 priority patent/US8899335B2/en
Priority to CA2761002A priority patent/CA2761002C/en
Priority to HK12109035.4A priority patent/HK1168884A1/en
Priority to HK12109040.7A priority patent/HK1168885A1/en
Priority to US15/254,488 priority patent/US10267107B2/en
Ceased legal-status Critical Current

Links

GB0907786A 2009-05-07 2009-05-07 Downhole bypass valve Ceased GB0907786D0 (en)

Priority Applications (26)

Application Number Priority Date Filing Date Title
GB0907786A GB0907786D0 (en) 2009-05-07 2009-05-07 Downhole bypass valve
CA2761002A CA2761002C (en) 2009-05-07 2010-05-07 Downhole tool
SG2011082286A SG175959A1 (en) 2009-05-07 2010-05-07 Downhole material delivery
CA2760832A CA2760832C (en) 2009-05-07 2010-05-07 Downhole tool
EP16168145.7A EP3133237B1 (en) 2009-05-07 2010-05-07 Downhole tool
SG2011082302A SG175960A1 (en) 2009-05-07 2010-05-07 Downhole tool
PCT/GB2010/000895 WO2010128287A2 (en) 2009-05-07 2010-05-07 Downhole tool
PCT/GB2010/000899 WO2010128291A2 (en) 2009-05-07 2010-05-07 Downhole tool
AU2010244279A AU2010244279B2 (en) 2009-05-07 2010-05-07 Downhole tool
PCT/GB2010/000901 WO2010128292A2 (en) 2009-05-07 2010-05-07 Downhole material delivery
DK10719770.9T DK2427627T3 (en) 2009-05-07 2010-05-07 DELIVERY OF EQUIPMENT IN BOREHOLES
EP10720647.6A EP2427628B1 (en) 2009-05-07 2010-05-07 Downhole tool
AU2010244283A AU2010244283B2 (en) 2009-05-07 2010-05-07 Downhole tool
DK10720647.6T DK2427628T3 (en) 2009-05-07 2010-05-07 TOOL FOR borehole
SG2011081726A SG175447A1 (en) 2009-05-07 2010-05-07 Downhole tool
EP10720801.9A EP2427629B1 (en) 2009-05-07 2010-05-07 Downhole tool
US13/319,233 US9453379B2 (en) 2009-05-07 2010-05-07 Downhole tool
EP10719770.9A EP2427627B1 (en) 2009-05-07 2010-05-07 Downhole material delivery
DK10720801.9T DK2427629T3 (en) 2009-05-07 2010-05-07 Well tool
DK16168145.7T DK3133237T3 (en) 2009-05-07 2010-05-07 BOREHOLE TOOL
US13/319,280 US9593545B2 (en) 2009-05-07 2010-05-07 Downhole material delivery
CA2761004A CA2761004C (en) 2009-05-07 2010-05-07 Downhole material delivery
US13/319,266 US8899335B2 (en) 2009-05-07 2010-05-07 Downhole tool
HK12109040.7A HK1168885A1 (en) 2009-05-07 2012-09-14 Downhole tool
HK12109035.4A HK1168884A1 (en) 2009-05-07 2012-09-14 Downhole tool
US15/254,488 US10267107B2 (en) 2009-05-07 2016-09-01 Downhole tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0907786A GB0907786D0 (en) 2009-05-07 2009-05-07 Downhole bypass valve

Publications (1)

Publication Number Publication Date
GB0907786D0 true GB0907786D0 (en) 2009-06-17

Family

ID=40802174

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0907786A Ceased GB0907786D0 (en) 2009-05-07 2009-05-07 Downhole bypass valve

Country Status (1)

Country Link
GB (1) GB0907786D0 (en)

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)