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GB201521975D0 - Downhole sealing and actuation - Google Patents

Downhole sealing and actuation

Info

Publication number
GB201521975D0
GB201521975D0 GBGB1521975.1A GB201521975A GB201521975D0 GB 201521975 D0 GB201521975 D0 GB 201521975D0 GB 201521975 A GB201521975 A GB 201521975A GB 201521975 D0 GB201521975 D0 GB 201521975D0
Authority
GB
United Kingdom
Prior art keywords
actuation
downhole sealing
downhole
sealing
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
GBGB1521975.1A
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 GBGB1521975.1A priority Critical patent/GB201521975D0/en
Publication of GB201521975D0 publication Critical patent/GB201521975D0/en
Priority to EP16720536.8A priority patent/EP3289167B1/en
Priority to MX2017013905A priority patent/MX378229B/en
Priority to MX2017013904A priority patent/MX381968B/en
Priority to HK18103480.1A priority patent/HK1244045A1/en
Priority to US15/570,962 priority patent/US11187059B2/en
Priority to US15/571,063 priority patent/US10590737B2/en
Priority to CA2983897A priority patent/CA2983897A1/en
Priority to EP16720538.4A priority patent/EP3289168B1/en
Priority to DK16720538.4T priority patent/DK3289168T3/en
Priority to HK18104486.3A priority patent/HK1245371A1/en
Priority to PCT/GB2016/051248 priority patent/WO2016178005A1/en
Priority to PCT/GB2016/051246 priority patent/WO2016178004A1/en
Priority to CA2983787A priority patent/CA2983787C/en
Priority to DK16720536.8T priority patent/DK3289167T3/en
Priority to US17/536,606 priority patent/US11802462B2/en
Ceased legal-status Critical Current

Links

GBGB1521975.1A 2015-05-01 2015-12-14 Downhole sealing and actuation Ceased GB201521975D0 (en)

Priority Applications (16)

Application Number Priority Date Filing Date Title
GBGB1521975.1A GB201521975D0 (en) 2015-12-14 2015-12-14 Downhole sealing and actuation
DK16720536.8T DK3289167T3 (en) 2015-05-01 2016-04-29 BORE HULS SEALING
US15/571,063 US10590737B2 (en) 2015-05-01 2016-04-29 Downhole sealing and actuation
EP16720538.4A EP3289168B1 (en) 2015-05-01 2016-04-29 Downhole sealing and actuation
MX2017013904A MX381968B (en) 2015-05-01 2016-04-29 BOTTOM LINE SEALING.
HK18103480.1A HK1244045A1 (en) 2015-05-01 2016-04-29 Downhole sealing and actuation
US15/570,962 US11187059B2 (en) 2015-05-01 2016-04-29 Downhole sealing
EP16720536.8A EP3289167B1 (en) 2015-05-01 2016-04-29 Downhole sealing
CA2983897A CA2983897A1 (en) 2015-05-01 2016-04-29 Downhole sealing and actuation
MX2017013905A MX378229B (en) 2015-05-01 2016-04-29 SEALING AND DOWN-HOLE PERFORMANCE.
DK16720538.4T DK3289168T3 (en) 2015-05-01 2016-04-29 SEAL AND ACTIVATION OF DRILL
HK18104486.3A HK1245371A1 (en) 2015-05-01 2016-04-29 Downhole sealing
PCT/GB2016/051248 WO2016178005A1 (en) 2015-05-01 2016-04-29 Downhole sealing and actuation
PCT/GB2016/051246 WO2016178004A1 (en) 2015-05-01 2016-04-29 Downhole sealing
CA2983787A CA2983787C (en) 2015-05-01 2016-04-29 Downhole sealing
US17/536,606 US11802462B2 (en) 2015-05-01 2021-11-29 Downhole sealing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB1521975.1A GB201521975D0 (en) 2015-12-14 2015-12-14 Downhole sealing and actuation

Publications (1)

Publication Number Publication Date
GB201521975D0 true GB201521975D0 (en) 2016-01-27

Family

ID=55274670

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB1521975.1A Ceased GB201521975D0 (en) 2015-05-01 2015-12-14 Downhole sealing and actuation

Country Status (1)

Country Link
GB (1) GB201521975D0 (en)

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Legal Events

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