GB9614101D0 - Improved downhole apparatus - Google Patents

Improved downhole apparatus

Info

Publication number
GB9614101D0
GB9614101D0 GBGB9614101.5A GB9614101A GB9614101D0 GB 9614101 D0 GB9614101 D0 GB 9614101D0 GB 9614101 A GB9614101 A GB 9614101A GB 9614101 D0 GB9614101 D0 GB 9614101D0
Authority
GB
United Kingdom
Prior art keywords
downhole apparatus
improved downhole
improved
downhole
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.)
Pending
Application number
GBGB9614101.5A
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.)
FRENCH CLIVE J
Original Assignee
FRENCH CLIVE J
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 FRENCH CLIVE J filed Critical FRENCH CLIVE J
Priority to GBGB9614101.5A priority Critical patent/GB9614101D0/en
Publication of GB9614101D0 publication Critical patent/GB9614101D0/en
Priority to EP97902462A priority patent/EP0877853A2/en
Priority to PCT/GB1997/000308 priority patent/WO1997028349A2/en
Priority to US09/117,513 priority patent/US6230808B1/en
Priority to AU16104/97A priority patent/AU1610497A/en
Priority to GB9702298A priority patent/GB2309723B/en
Priority to CA002245075A priority patent/CA2245075A1/en
Priority to NO983482A priority patent/NO983482L/en
Priority to US09/776,564 priority patent/US6494269B2/en
Pending legal-status Critical Current

Links

GBGB9614101.5A 1996-02-03 1996-07-05 Improved downhole apparatus Pending GB9614101D0 (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
GBGB9614101.5A GB9614101D0 (en) 1996-07-05 1996-07-05 Improved downhole apparatus
EP97902462A EP0877853A2 (en) 1996-02-03 1997-02-03 Downhole valve
PCT/GB1997/000308 WO1997028349A2 (en) 1996-02-03 1997-02-03 Downhole valve
US09/117,513 US6230808B1 (en) 1996-02-03 1997-02-03 Downhole apparatus
AU16104/97A AU1610497A (en) 1996-02-03 1997-02-03 Improved downhole apparatus
GB9702298A GB2309723B (en) 1996-02-03 1997-02-03 Improved downhole apparatus
CA002245075A CA2245075A1 (en) 1996-02-03 1997-02-03 Improved downhole apparatus
NO983482A NO983482L (en) 1996-02-03 1998-07-28 Downhole apparatus
US09/776,564 US6494269B2 (en) 1996-02-03 2001-02-02 Downhole apparatus for controlling fluid pressure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9614101.5A GB9614101D0 (en) 1996-07-05 1996-07-05 Improved downhole apparatus

Publications (1)

Publication Number Publication Date
GB9614101D0 true GB9614101D0 (en) 1996-09-04

Family

ID=10796381

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB9614101.5A Pending GB9614101D0 (en) 1996-02-03 1996-07-05 Improved downhole apparatus

Country Status (1)

Country Link
GB (1) GB9614101D0 (en)

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Legal Events

Date Code Title Description
730 Substitution of applicants allowed (sect. 30/1977)